AS11172 - Alestra, S. de R.L. de C.V., MX

Mexico
AS Number
AS11172
AS Name
Org Name
Alestra, S. de R.L. de C.V.
Country / Region
Mexico
Registry

RegDate

20030206

Updated

20110705

AS11172 Looking Glass
IPv4Prefixes

989

IPv6Prefixes

6541

IPv4 NUMs

541,952

IPv6 NUMs(/64)

5,048,565,760

541,952 IPv4 Addresses
CIDR Description IP Num
38.52.116.0/23
IRR Valid
PULSAR TELECOMUNICACIONES SA DE CV (C09691076) 512
143.202.156.0/22
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 1024
143.202.158.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
148.203.163.0/24
IRR Valid
Volkswagen de Mexico, S.A. de C.V. 256
148.216.0.0/24
IRR InValid
Universidad Michoacana de San Nicolas de Hidalgo 256
148.216.0.0/16
IRR InValid
Universidad Michoacana de San Nicolas de Hidalgo 65536
148.238.0.0/24
IRR InValid
Universidad de Monterrey 256
148.238.0.0/16
IRR InValid
Universidad de Monterrey 65536
148.243.130.0/24
IRR Valid
AXTEL SERVICIOS DE DATOS PLATAFORMA WIMAX 256
148.244.0.0/24
ROA Signed and Valid IRR InValid
Bancomer S.A 256
148.244.0.0/16
ROA Signed and Valid IRR InValid
Alestra, S. de R.L. de C.V. 65536
148.244.52.0/24
ROA Signed and Valid IRR InValid
Bancomer S.A 256
148.244.64.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
148.244.64.0/21
ROA Signed and Valid IRR InValid
Alestra, S. de R.L. de C.V. 2048
148.244.64.0/18
ROA Signed and Valid IRR InValid
Alestra, S. de R.L. de C.V. 16384
148.244.67.0/24
ROA Signed and Valid IRR Parent Valid
Secretaria del Trabajo Y Previsinn Social 256
148.244.70.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
148.244.71.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
148.244.72.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
148.244.72.0/21
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 2048
148.244.76.0/24
ROA Signed and Valid IRR Valid
Cto. de Serv. y Soluciones 256
148.244.77.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
148.244.78.0/24
ROA Signed and Valid IRR Valid
Metalsa 256
148.244.79.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
148.244.80.0/21
ROA Signed and Valid IRR InValid
Alestra, S. de R.L. de C.V. 2048
148.244.83.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
148.244.85.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
148.244.86.0/24
ROA Signed and Valid IRR Parent Valid
HOSTELERIA RIO S.A. de C.V. 256
148.244.87.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
148.244.88.0/21
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 2048
148.244.91.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
148.244.93.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
148.244.96.0/21
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 2048
148.244.100.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
148.244.104.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
148.244.104.0/21
ROA Signed and Valid IRR InValid
Alestra, S. de R.L. de C.V. 2048
148.244.105.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
148.244.107.0/24
ROA Signed and Valid IRR Valid
AZT Internacional (Puebla) 256
148.244.110.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
148.244.111.0/24
ROA Signed and Valid IRR Valid
Six Sigma 256
148.244.112.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
148.244.112.0/21
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 2048
148.244.113.0/24
ROA Signed and Valid IRR Valid
Biper Fred 256
148.244.115.0/24
ROA Signed and Valid IRR Valid
Speednet de Mexico S.A. de C.V. 256
148.244.116.0/24
ROA Signed and Valid IRR Parent Valid
ADAM TECHNOLOGIES S.A. de C.V. 256
148.244.117.0/24
ROA Signed and Valid IRR Parent Valid
Herramientas y sist. Computo, S.A. 256
148.244.118.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
148.244.119.0/24
ROA Signed and Valid IRR Parent Valid
Super Mayoreo Naturista, SA de CV 256
148.244.120.0/21
ROA Signed and Valid IRR Valid
PERIODISMO Y ARTE EN RADIO Y TELEVISION S.C. 2048
148.244.126.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
148.244.128.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
148.244.128.0/21
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 2048
148.244.128.0/18
ROA Signed and Valid IRR InValid
Alestra, S. de R.L. de C.V. 16384
148.244.129.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
148.244.130.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
148.244.131.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
148.244.132.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
148.244.133.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
148.244.134.0/24
ROA Signed and Valid IRR Parent Valid
SONY ComercioS.A. de C.V. 256
148.244.135.0/24
ROA Signed and Valid IRR Valid
SONY ComercioS.A. de C.V. 256
148.244.136.0/21
ROA Signed and Valid IRR Valid
SONY ComercioS.A. de C.V. 2048
148.244.137.0/24
ROA Signed and Valid IRR Valid
TELECABLE CENTRO OCCIDENTE S.A. de C.V. 256
148.244.138.0/24
ROA Signed and Valid IRR Parent Valid
TELECABLE CENTRO OCCIDENTE S.A. de C.V. 256
148.244.139.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
148.244.141.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
148.244.142.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
148.244.144.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
148.244.144.0/21
ROA Signed and Valid IRR InValid
Alestra, S. de R.L. de C.V. 2048
148.244.145.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
148.244.149.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
148.244.152.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
148.244.152.0/21
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 2048
148.244.153.0/24
ROA Signed and Valid IRR Valid
Plastic Omnium Autoexteriores S.A. de C.V. 256
148.244.155.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
148.244.156.0/24
ROA Signed and Valid IRR Parent Valid
MICRONET DE MEXICO SA DE CV 256
148.244.157.0/24
ROA Signed and Valid IRR Valid
REDES COMERCIALES E INDUSTRIALES SA DE CV 256
148.244.158.0/24
ROA Signed and Valid IRR Valid
Promotora de Cultura Y Servicio Social 256
148.244.160.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
148.244.160.0/21
ROA Signed and Valid IRR InValid
Alestra, S. de R.L. de C.V. 2048
148.244.161.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
148.244.162.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
148.244.163.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
148.244.164.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
148.244.165.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
148.244.166.0/24
ROA Signed and Valid IRR Valid
NOKIA DE MEXICO, SA DE CV 256
148.244.168.0/21
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 2048
148.244.169.0/24
ROA Signed and Valid IRR Parent Valid
SIHI MEXICO S.A. de C.V. 256
148.244.171.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
148.244.175.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
148.244.176.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
148.244.176.0/21
ROA Signed and Valid IRR InValid
Alestra, S. de R.L. de C.V. 2048
148.244.177.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
148.244.178.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
148.244.181.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
148.244.182.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
148.244.184.0/21
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 2048
148.244.186.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
148.244.187.0/24
ROA Signed and Valid IRR Valid
Aplicaciones de Alta Tecnología S.A. de C.V. 256
148.244.188.0/24
ROA Signed and Valid IRR Valid
Servicios de Ingenieria Nacional S.A. de C.V. 256
148.244.190.0/24
ROA Signed and Valid IRR Parent Valid
Industrial Procontrol S.A. de C.V. 256
148.244.191.0/24
ROA Signed and Valid IRR Valid
NEUROSERVICES S.A. de C.V. 256
148.244.192.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
148.244.192.0/21
ROA Signed and Valid IRR InValid
Alestra, S. de R.L. de C.V. 2048
148.244.192.0/18
ROA Signed and Valid IRR InValid
Alestra, S. de R.L. de C.V. 16384
148.244.193.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
148.244.194.0/23
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 512
148.244.198.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
148.244.199.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
148.244.200.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
148.244.200.0/21
ROA Signed and Valid IRR InValid
Alestra, S. de R.L. de C.V. 2048
148.244.201.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
148.244.202.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
148.244.203.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
148.244.204.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
148.244.207.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
148.244.208.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
148.244.208.0/21
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 2048
148.244.214.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
148.244.216.0/21
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 2048
148.244.221.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
148.244.222.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
148.244.224.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
148.244.224.0/21
ROA Signed and Valid IRR InValid
Alestra, S. de R.L. de C.V. 2048
148.244.226.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
148.244.232.0/21
ROA Signed and Valid IRR InValid
Alestra, S. de R.L. de C.V. 2048
148.244.235.0/24
ROA Signed and Valid IRR Valid
TELEVICABLE DEL CENTRO S.A. de C.V. 256
148.244.237.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
148.244.238.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
148.244.240.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
148.244.240.0/21
ROA Signed and Valid IRR InValid
Alestra, S. de R.L. de C.V. 2048
148.244.241.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
148.244.242.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
148.244.243.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
148.244.244.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
148.244.245.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
148.244.246.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
148.244.247.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
148.244.248.0/21
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 2048
148.244.249.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
148.244.250.0/24
ROA Signed and Valid IRR Parent Valid
CORPORACION INNOVATIVA S.A. de C.V. 256
148.244.253.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
148.245.135.0/24
IRR Valid
TELECOMUNICACIONES DE MEXICO 256
148.245.184.0/24
IRR Valid
VITRO CORPORATIVO SA DE CV 256
161.195.140.0/24
ROA Signed and Valid IRR Valid
Aramark Services, Inc. 256
189.206.0.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
189.206.0.0/21
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 2048
189.206.0.0/17
ROA Signed and Valid IRR InValid
Alestra, S. de R.L. de C.V. 32768
189.206.0.0/16
ROA Signed and Valid IRR InValid
Alestra, S. de R.L. de C.V. 65536
189.206.8.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
189.206.8.0/23
ROA Signed and Valid IRR InValid
Alestra, S. de R.L. de C.V. 512
189.206.8.0/21
ROA Signed and Valid IRR InValid
Alestra, S. de R.L. de C.V. 2048
189.206.9.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
189.206.10.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
189.206.12.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
189.206.14.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
189.206.15.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
189.206.16.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
189.206.16.0/21
ROA Signed and Valid IRR InValid
Alestra, S. de R.L. de C.V. 2048
189.206.19.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
189.206.20.0/24
ROA Signed and Valid IRR Valid
JUAN CARLOS HERNANDEZ HERNANDEZ 256
189.206.24.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
189.206.24.0/21
ROA Signed and Valid IRR InValid
Alestra, S. de R.L. de C.V. 2048
189.206.25.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
189.206.26.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
189.206.29.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
189.206.32.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
189.206.32.0/21
ROA Signed and Valid IRR InValid
Alestra, S. de R.L. de C.V. 2048
189.206.33.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
189.206.34.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
189.206.35.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
189.206.36.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
189.206.48.0/21
ROA Signed and Valid IRR InValid
TELECOMUNICACIONES DE MEXICO 2048
189.206.49.0/24
ROA Signed and Valid IRR Valid
TELECOMUNICACIONES DE MEXICO 256
189.206.50.0/24
ROA Signed and Valid IRR Valid
TELECOMUNICACIONES DE MEXICO 256
189.206.52.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
189.206.53.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
189.206.54.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
189.206.55.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
189.206.56.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
189.206.56.0/21
ROA Signed and Valid IRR InValid
Alestra, S. de R.L. de C.V. 2048
189.206.57.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
189.206.59.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
189.206.61.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
189.206.64.0/21
ROA Signed and Valid IRR InValid
Alestra, S. de R.L. de C.V. 2048
189.206.65.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
189.206.67.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
189.206.69.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
189.206.70.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
189.206.71.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
189.206.72.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
189.206.72.0/22
ROA Signed and Valid IRR InValid
Alestra, S. de R.L. de C.V. 1024
189.206.72.0/21
ROA Signed and Valid IRR InValid
Alestra, S. de R.L. de C.V. 2048
189.206.73.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
189.206.74.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
189.206.76.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
189.206.76.0/22
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 1024
189.206.77.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
189.206.78.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
189.206.79.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
189.206.80.0/21
ROA Signed and Valid IRR InValid
Alestra, S. de R.L. de C.V. 2048
189.206.87.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
189.206.88.0/21
ROA Signed and Valid IRR InValid
Alestra, S. de R.L. de C.V. 2048
189.206.89.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
189.206.90.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
189.206.91.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
189.206.93.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
189.206.94.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
189.206.95.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
189.206.96.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
189.206.96.0/21
ROA Signed and Valid IRR InValid
Alestra, S. de R.L. de C.V. 2048
189.206.97.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
189.206.100.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
189.206.101.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
189.206.102.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
189.206.103.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
189.206.104.0/21
ROA Signed and Valid IRR InValid
Alestra, S. de R.L. de C.V. 2048
189.206.105.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
189.206.107.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
189.206.108.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
189.206.109.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
189.206.110.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
189.206.111.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
189.206.112.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
189.206.112.0/21
ROA Signed and Valid IRR InValid
Alestra, S. de R.L. de C.V. 2048
189.206.113.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
189.206.114.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
189.206.115.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
189.206.116.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
189.206.117.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
189.206.118.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
189.206.120.0/21
ROA Signed and Valid IRR InValid
Alestra, S. de R.L. de C.V. 2048
189.206.121.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
189.206.122.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
189.206.123.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
189.206.124.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
189.206.126.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
189.206.127.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
189.206.128.0/17
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 32768
189.206.130.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
189.206.131.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
189.206.132.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
189.206.133.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
189.206.135.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
189.206.136.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
189.206.138.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
189.206.140.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
189.206.143.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
189.206.146.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
189.206.147.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
189.206.157.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
189.206.159.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
189.206.160.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
189.206.172.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
189.206.180.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
189.206.181.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
189.206.182.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
189.206.185.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
189.206.192.0/21
ROA Signed and Valid IRR InValid
Alestra, S. de R.L. de C.V. 2048
189.206.193.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
189.206.196.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
189.206.199.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
189.206.200.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
189.206.200.0/23
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 512
189.206.200.0/21
ROA Signed and Valid IRR InValid
Alestra, S. de R.L. de C.V. 2048
189.206.201.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
189.206.204.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
189.206.205.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
189.206.206.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
189.206.208.0/21
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 2048
189.206.210.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
189.206.216.0/21
ROA Signed and Valid IRR InValid
Alestra, S. de R.L. de C.V. 2048
189.206.220.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
189.206.222.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
189.206.223.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
189.206.228.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
189.206.229.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
189.206.230.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
189.206.231.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
189.206.233.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
189.206.235.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
189.206.236.0/22
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 1024
189.206.240.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
189.206.241.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
189.206.248.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
189.206.248.0/21
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 2048
189.206.255.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
189.213.233.0/24
IRR InValid
Axtel, S.A.B. de C.V. 256
192.100.174.0/24
IRR Valid
Cromasoft, S.A. de C.V. 256
192.100.194.0/24
IRR Valid
Universidad Iberoamericana, A.C. 256
192.100.196.0/24
IRR Valid
Universidad Iberoamericana, A.C. 256
192.100.244.0/24
IRR Valid
Value S.A. de C.V. Casa de Bolsa, Value Grupo Financiero 256
192.190.30.0/23
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 512
192.207.204.0/23
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 512
200.13.111.0/24
IRR Valid
Universidad Iberoamericana, A.C. 256
200.23.18.0/23
IRR InValid
Universidad Autonoma de la Laguna 512
200.23.32.0/24
IRR Valid
Octavio Garcia Gonzalez 256
200.23.35.0/24
IRR Valid
Centro de Investigacion en Alimentacion y Desarrollo, A.C. 256
200.23.39.0/24
IRR Valid
Instituto Tecnologico de Leon 256
200.23.40.0/22
IRR Valid
Gobierno del Estado de Nuevo Leon 1024
200.23.90.0/24
IRR Valid
Logical, S.A. de C.V. 256
200.23.150.0/24
IRR Valid
Centro Internacional de Negocios Monterrey, A.C. 256
200.23.157.0/24
IRR Valid
Centro de Enseñanza Tecnica Industrial 256
200.23.158.0/24
IRR Valid
Centro de Enseñanza Tecnica Industrial 256
200.23.217.0/24
IRR InValid
Fomento Económico Mexicano S. A. de C. V. 256
200.33.99.0/24
IRR Valid
Universidad La Salle, AC 256
200.33.252.0/24
IRR Valid
Mexicana en Tecnologia de Vanguardia 256
200.34.168.0/24
IRR Valid
EKONOM S.A. de C.V. 256
200.39.200.0/21
IRR Valid
MVS Net, S.A. de C.V. 2048
200.52.112.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
200.52.112.0/21
ROA Signed and Valid IRR InValid
Alestra, S. de R.L. de C.V. 2048
200.52.112.0/20
ROA Signed and Valid IRR InValid
Alestra, S. de R.L. de C.V. 4096
200.52.115.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
200.52.116.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
200.52.117.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
200.52.118.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
200.52.119.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
200.52.120.0/24
ROA Signed and Valid IRR Valid
Alestra AT&T 256
200.52.120.0/21
ROA Signed and Valid IRR InValid
Alestra AT&T 2048
200.52.121.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
200.52.122.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
200.52.123.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
200.52.124.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
200.52.125.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
200.52.126.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
200.52.127.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
200.56.112.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
200.56.112.0/22
ROA Signed and Valid IRR InValid
Alestra, S. de R.L. de C.V. 1024
200.56.112.0/20
ROA Signed and Valid IRR InValid
Alestra, S. de R.L. de C.V. 4096
200.56.113.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
200.56.114.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
200.56.115.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
200.56.116.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
200.56.118.0/24
ROA Signed and Valid IRR Parent Valid
TATUNG Mexico S.A. de C.V. 256
200.56.119.0/24
ROA Signed and Valid IRR Valid
BASIC NET de Mexico S.A. de C.V. 256
200.56.120.0/24
ROA Signed and Valid IRR Parent Valid
ADAM TECHNOLOGIES S.A. de C.V. 256
200.56.122.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
200.56.123.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
200.56.124.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
200.56.124.0/22
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 1024
200.56.125.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
200.76.0.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
200.76.0.0/21
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 2048
200.76.0.0/18
ROA Signed and Valid IRR InValid
Alestra, S. de R.L. de C.V. 16384
200.76.3.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
200.76.5.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
200.76.6.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
200.76.7.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
200.76.8.0/21
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 2048
200.76.11.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
200.76.16.0/21
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 2048
200.76.18.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
200.76.21.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
200.76.23.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
200.76.24.0/21
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 2048
200.76.26.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
200.76.32.0/21
ROA Signed and Valid IRR InValid
SERVICIOS DE COMUNICACION POR CABLE 2048
200.76.36.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
200.76.37.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
200.76.40.0/21
ROA Signed and Valid IRR InValid
SERVICIOS DE COMUNICACION POR CABLE 2048
200.76.42.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
200.76.44.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
200.76.47.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
200.76.48.0/21
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 2048
200.76.49.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
200.76.50.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
200.76.51.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
200.76.52.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
200.76.56.0/21
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 2048
200.76.61.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
200.76.62.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
200.76.128.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
200.76.128.0/21
ROA Signed and Valid IRR InValid
Alestra, S. de R.L. de C.V. 2048
200.76.128.0/18
ROA Signed and Valid IRR InValid
Alestra, S. de R.L. de C.V. 16384
200.76.129.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
200.76.130.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
200.76.136.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
200.76.136.0/21
ROA Signed and Valid IRR InValid
Alestra, S. de R.L. de C.V. 2048
200.76.137.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
200.76.138.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
200.76.139.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
200.76.140.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
200.76.141.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
200.76.144.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
200.76.144.0/21
ROA Signed and Valid IRR InValid
Alestra, S. de R.L. de C.V. 2048
200.76.145.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
200.76.146.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
200.76.147.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
200.76.148.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
200.76.149.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
200.76.152.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
200.76.152.0/21
ROA Signed and Valid IRR InValid
Alestra, S. de R.L. de C.V. 2048
200.76.153.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
200.76.155.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
200.76.156.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
200.76.157.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
200.76.159.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
200.76.160.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
200.76.160.0/21
ROA Signed and Valid IRR InValid
Alestra, S. de R.L. de C.V. 2048
200.76.162.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
200.76.167.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
200.76.168.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
200.76.168.0/21
ROA Signed and Valid IRR InValid
Alestra, S. de R.L. de C.V. 2048
200.76.169.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
200.76.170.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
200.76.171.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
200.76.172.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
200.76.173.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
200.76.174.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
200.76.176.0/21
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 2048
200.76.180.0/24
ROA Signed and Valid IRR Valid
SERVICIOS DE COMUNICACION POR CABLE 256
200.76.182.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
200.76.184.0/21
ROA Signed and Valid IRR InValid
Alestra, S. de R.L. de C.V. 2048
200.76.185.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
200.76.187.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
200.76.191.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
200.94.0.0/21
ROA Signed and Valid IRR InValid
Alestra, S. de R.L. de C.V. 2048
200.94.0.0/17
ROA Signed and Valid IRR InValid
Alestra, S. de R.L. de C.V. 32768
200.94.1.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
200.94.2.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
200.94.3.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
200.94.4.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
200.94.5.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
200.94.6.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
200.94.7.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
200.94.8.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
200.94.8.0/21
ROA Signed and Valid IRR InValid
Alestra, S. de R.L. de C.V. 2048
200.94.9.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
200.94.10.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
200.94.11.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
200.94.12.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
200.94.13.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
200.94.14.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
200.94.15.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
200.94.16.0/21
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 2048
200.94.17.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
200.94.18.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
200.94.19.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
200.94.21.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
200.94.24.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
200.94.24.0/21
ROA Signed and Valid IRR InValid
Alestra, S. de R.L. de C.V. 2048
200.94.25.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
200.94.26.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
200.94.27.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
200.94.30.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
200.94.31.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
200.94.32.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
200.94.32.0/21
ROA Signed and Valid IRR InValid
Alestra, S. de R.L. de C.V. 2048
200.94.33.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
200.94.34.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
200.94.35.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
200.94.36.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
200.94.37.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
200.94.38.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
200.94.39.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
200.94.40.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
200.94.40.0/21
ROA Signed and Valid IRR InValid
Alestra, S. de R.L. de C.V. 2048
200.94.41.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
200.94.47.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
200.94.57.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
200.94.58.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
200.94.59.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
200.94.60.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
200.94.62.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
200.94.64.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
200.94.64.0/21
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 2048
200.94.67.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
200.94.68.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
200.94.69.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
200.94.70.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
200.94.71.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
200.94.72.0/21
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 2048
200.94.73.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
200.94.76.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
200.94.78.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
200.94.80.0/21
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 2048
200.94.81.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
200.94.83.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
200.94.84.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
200.94.86.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
200.94.88.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
200.94.88.0/21
ROA Signed and Valid IRR InValid
Alestra, S. de R.L. de C.V. 2048
200.94.90.0/23
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 512
200.94.93.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
200.94.94.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
200.94.95.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
200.94.96.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
200.94.96.0/21
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 2048
200.94.102.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
200.94.104.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
200.94.104.0/21
ROA Signed and Valid IRR InValid
Alestra, S. de R.L. de C.V. 2048
200.94.105.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
200.94.112.0/21
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 2048
200.94.114.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
200.94.116.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
200.94.117.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
200.94.119.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
200.94.120.0/21
ROA Signed and Valid IRR InValid
Alestra, S. de R.L. de C.V. 2048
200.94.121.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
200.94.128.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
200.94.128.0/21
ROA Signed and Valid IRR InValid
Alestra, S. de R.L. de C.V. 2048
200.94.128.0/19
ROA Signed and Valid IRR InValid
Alestra, S. de R.L. de C.V. 8192
200.94.129.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
200.94.131.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
200.94.132.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
200.94.133.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
200.94.136.0/21
ROA Signed and Valid IRR InValid
Alestra, S. de R.L. de C.V. 2048
200.94.142.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
200.94.143.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
200.94.144.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
200.94.144.0/21
ROA Signed and Valid IRR InValid
Alestra, S. de R.L. de C.V. 2048
200.94.148.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
200.94.152.0/21
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 2048
200.94.154.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
200.94.155.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
200.94.156.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
200.94.158.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
200.94.159.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
200.106.172.0/22
IRR InValid
Tecnologia Especializada Asociada de México S.A. de C.V. 1024
200.188.0.0/24
IRR Parent Valid
Axtel, S.A.B. de C.V. 256
200.188.0.0/21
IRR Parent Valid
Axtel, S.A.B. de C.V. 2048
200.188.0.0/17
IRR Valid
Axtel, S.A.B. de C.V. 32768
200.188.5.0/24
IRR Parent Valid
Axtel, S.A.B. de C.V. 256
200.188.8.0/21
IRR Valid
Axtel, S.A.B. de C.V. 2048
200.188.12.0/24
IRR Parent Valid
Axtel, S.A.B. de C.V. 256
200.188.16.0/22
IRR Valid
Axtel, S.A.B. de C.V. 1024
200.188.20.0/22
IRR Valid
Axtel, S.A.B. de C.V. 1024
200.188.22.0/24
IRR Parent Valid
Axtel, S.A.B. de C.V. 256
200.188.23.0/24
IRR Parent Valid
Axtel, S.A.B. de C.V. 256
200.188.24.0/24
IRR Valid
Axtel, S.A.B. de C.V. 256
200.188.25.0/24
IRR Valid
Axtel, S.A.B. de C.V. 256
200.188.26.0/24
IRR Parent Valid
Axtel, S.A.B. de C.V. 256
200.188.26.0/23
IRR Valid
Axtel, S.A.B. de C.V. 512
200.188.28.0/24
IRR Parent Valid
Axtel, S.A.B. de C.V. 256
200.188.28.0/23
IRR Valid
Axtel, S.A.B. de C.V. 512
200.188.30.0/24
IRR Valid
Axtel, S.A.B. de C.V. 256
200.188.31.0/24
IRR Valid
Axtel, S.A.B. de C.V. 256
200.188.32.0/24
IRR Valid
Axtel, S.A.B. de C.V. 256
200.188.33.0/24
IRR Parent Valid
Axtel, S.A.B. de C.V. 256
200.188.48.0/24
IRR Parent Valid
Axtel, S.A.B. de C.V. 256
200.188.49.0/24
IRR Parent Valid
Axtel, S.A.B. de C.V. 256
200.188.50.0/24
IRR Parent Valid
Axtel, S.A.B. de C.V. 256
200.188.52.0/24
IRR Parent Valid
Axtel, S.A.B. de C.V. 256
200.188.53.0/24
IRR Parent Valid
Axtel, S.A.B. de C.V. 256
200.188.54.0/24
IRR Valid
Axtel, S.A.B. de C.V. 256
200.188.56.0/24
IRR Valid
Axtel, S.A.B. de C.V. 256
200.188.57.0/24
IRR Valid
Axtel, S.A.B. de C.V. 256
200.188.58.0/24
IRR Parent Valid
Axtel, S.A.B. de C.V. 256
200.188.59.0/24
IRR Parent Valid
Axtel, S.A.B. de C.V. 256
200.188.60.0/24
IRR Parent Valid
Axtel, S.A.B. de C.V. 256
200.188.61.0/24
IRR Parent Valid
Axtel, S.A.B. de C.V. 256
200.188.63.0/24
IRR Valid
Axtel, S.A.B. de C.V. 256
200.188.65.0/24
IRR Parent Valid
Axtel, S.A.B. de C.V. 256
200.188.66.0/24
IRR Parent Valid
Axtel, S.A.B. de C.V. 256
200.188.69.0/24
IRR Parent Valid
Axtel, S.A.B. de C.V. 256
200.188.81.0/24
IRR Parent Valid
Axtel, S.A.B. de C.V. 256
200.188.88.0/24
IRR Parent Valid
Axtel, S.A.B. de C.V. 256
200.188.89.0/24
IRR InValid
Axtel, S.A.B. de C.V. 256
200.188.98.0/24
IRR Parent Valid
Axtel, S.A.B. de C.V. 256
200.188.117.0/24
IRR Parent Valid
Axtel, S.A.B. de C.V. 256
201.130.12.0/22
IRR InValid
YUVOX S.A DE C.V 1024
201.130.15.0/24
IRR Parent Valid
YUVOX S.A DE C.V 256
201.131.33.0/24
IRR InValid
Home Interiors de Mexico S. de R.L. de C.V. 256
201.131.72.0/24
IRR Valid
Intercomunicaciones Moviles Satelitales, S.A. de C.V. 256
201.131.120.0/24
IRR Valid
Banco Monex, S.A., Institucion de Banca Multiple, Monex Grupo Financiero 256
201.139.0.0/24
IRR Valid
MVS Net, S.A. de C.V. 256
201.139.4.0/24
IRR Valid
MVS Net, S.A. de C.V. 256
201.139.5.0/24
IRR Valid
MVS Net, S.A. de C.V. 256
201.139.6.0/24
IRR Valid
MVS Net, S.A. de C.V. 256
201.139.7.0/24
IRR Valid
MVS Net, S.A. de C.V. 256
201.139.8.0/24
IRR Valid
MVS Net, S.A. de C.V. 256
201.139.9.0/24
IRR Valid
MVS Net, S.A. de C.V. 256
201.139.10.0/24
IRR Valid
MVS Net, S.A. de C.V. 256
201.139.12.0/24
IRR Valid
MVSNET S.A DE C.V. 256
201.139.13.0/24
IRR Valid
MVSNET S.A DE C.V. 256
201.139.14.0/24
IRR Valid
MVS Net, S.A. de C.V. 256
201.139.15.0/24
IRR Valid
MVS Net, S.A. de C.V. 256
201.139.16.0/24
IRR Valid
MVS Net, S.A. de C.V. 256
201.139.17.0/24
IRR Valid
MVS Net, S.A. de C.V. 256
201.139.18.0/24
IRR Valid
MVS Net, S.A. de C.V. 256
201.139.19.0/24
IRR Valid
MVS Net, S.A. de C.V. 256
201.139.21.0/24
IRR Valid
MVS Net, S.A. de C.V. 256
201.139.22.0/24
IRR Valid
MVS Net, S.A. de C.V. 256
201.139.23.0/24
IRR Valid
MVS Net, S.A. de C.V. 256
201.139.24.0/24
IRR Valid
MVS Net, S.A. de C.V. 256
201.139.25.0/24
IRR Valid
MVS Net, S.A. de C.V. 256
201.139.27.0/24
IRR Valid
MVS Net, S.A. de C.V. 256
201.139.28.0/24
IRR Valid
MVS Net, S.A. de C.V. 256
201.139.29.0/24
IRR Valid
MVS Net, S.A. de C.V. 256
201.139.30.0/24
IRR Valid
MVS Net, S.A. de C.V. 256
201.139.31.0/24
IRR Valid
MVS Net, S.A. de C.V. 256
201.140.3.0/24
IRR Valid
GOBIERNO DEL ESTADO DE NUEVO LEON 256
201.142.60.0/24
IRR Valid
MVS Net, S.A. de C.V. 256
201.151.0.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
201.151.0.0/21
ROA Signed and Valid IRR InValid
Alestra, S. de R.L. de C.V. 2048
201.151.0.0/16
ROA Signed and Valid IRR InValid
Alestra, S. de R.L. de C.V. 65536
201.151.1.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
201.151.2.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
201.151.4.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
201.151.5.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
201.151.8.0/21
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 2048
201.151.9.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
201.151.10.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
201.151.11.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
201.151.12.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
201.151.13.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
201.151.14.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
201.151.15.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
201.151.16.0/21
ROA Signed and Valid IRR InValid
Alestra, S. de R.L. de C.V. 2048
201.151.23.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
201.151.24.0/21
ROA Signed and Valid IRR InValid
Alestra, S. de R.L. de C.V. 2048
201.151.25.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
201.151.31.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
201.151.32.0/21
ROA Signed and Valid IRR InValid
Alestra, S. de R.L. de C.V. 2048
201.151.40.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
201.151.40.0/21
ROA Signed and Valid IRR InValid
Alestra, S. de R.L. de C.V. 2048
201.151.42.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
201.151.43.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
201.151.44.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
201.151.45.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
201.151.46.0/23
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 512
201.151.48.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
201.151.48.0/21
ROA Signed and Valid IRR InValid
Alestra, S. de R.L. de C.V. 2048
201.151.49.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
201.151.50.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
201.151.51.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
201.151.52.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
201.151.53.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
201.151.54.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
201.151.55.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
201.151.56.0/21
ROA Signed and Valid IRR InValid
Alestra, S. de R.L. de C.V. 2048
201.151.59.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
201.151.62.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
201.151.64.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
201.151.64.0/21
ROA Signed and Valid IRR InValid
Alestra, S. de R.L. de C.V. 2048
201.151.65.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
201.151.66.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
201.151.67.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
201.151.68.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
201.151.69.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
201.151.70.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
201.151.71.0/24
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 256
201.151.72.0/23
ROA Signed and Valid IRR Valid
Alestra, S. de R.L. de C.V. 512
201.151.72.0/21
ROA Signed and Valid IRR InValid
Alestra, S. de R.L. de C.V. 2048
201.151.73.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
201.151.74.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
201.151.76.0/23
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 512
201.151.78.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
201.151.80.0/21
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 2048
201.151.82.0/23
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 512
201.151.84.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
201.151.84.0/23
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 512
201.151.85.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
201.151.86.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
201.151.86.0/23
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 512
201.151.87.0/24
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 256
201.151.88.0/23
ROA Signed and Valid IRR Parent Valid
Alestra, S. de R.L. de C.V. 512