AS Number
AS263250
AS Name
Org Name
Barbosa & Costa Ltda
Country / Region
Brazil
Registry

RegDate

20100902

Updated

20180817

AS263250 Looking Glass
IPv4Prefixes

36

IPv6Prefixes

3

IPv4 NUMs

9,216

IPv6 NUMs(/64)

4,294,967,296

9,216 IPv4 Addresses
CIDR Description IP Num
45.180.252.0/22
ROA Signed and Valid IRR Valid
Barbosa & Costa Ltda 1024
177.234.160.0/24
ROA Signed and Valid IRR Valid
Barbosa & Costa Ltda 256
177.234.160.0/19
ROA Signed and Valid IRR InValid
Barbosa & Costa Ltda 8192
177.234.161.0/24
ROA Signed and Valid IRR Valid
Barbosa & Costa Ltda 256
177.234.162.0/24
ROA Signed and Valid IRR Valid
Barbosa & Costa Ltda 256
177.234.163.0/24
ROA Signed and Valid IRR Valid
Barbosa & Costa Ltda 256
177.234.164.0/24
ROA Signed and Valid IRR Valid
Barbosa & Costa Ltda 256
177.234.165.0/24
ROA Signed and Valid IRR Valid
Barbosa & Costa Ltda 256
177.234.166.0/24
ROA Signed and Valid IRR Valid
Barbosa & Costa Ltda 256
177.234.167.0/24
ROA Signed and Valid IRR Valid
Barbosa & Costa Ltda 256
177.234.168.0/24
ROA Signed and Valid IRR Valid
Barbosa & Costa Ltda 256
177.234.169.0/24
ROA Signed and Valid IRR Valid
Barbosa & Costa Ltda 256
177.234.170.0/24
ROA Signed and Valid IRR Valid
Barbosa & Costa Ltda 256
177.234.171.0/24
ROA Signed and Valid IRR Valid
Barbosa & Costa Ltda 256
177.234.172.0/24
ROA Signed and Valid IRR Valid
Barbosa & Costa Ltda 256
177.234.173.0/24
ROA Signed and Valid IRR Valid
Barbosa & Costa Ltda 256
177.234.174.0/24
ROA Signed and Valid IRR Valid
Barbosa & Costa Ltda 256
177.234.175.0/24
ROA Signed and Valid IRR Valid
Barbosa & Costa Ltda 256
177.234.176.0/24
ROA Signed and Valid IRR Valid
Barbosa & Costa Ltda 256
177.234.177.0/24
ROA Signed and Valid IRR Valid
Barbosa & Costa Ltda 256
177.234.178.0/24
ROA Signed and Valid IRR Valid
Barbosa & Costa Ltda 256
177.234.179.0/24
ROA Signed and Valid IRR Valid
Barbosa & Costa Ltda 256
177.234.180.0/24
ROA Signed and Valid IRR Valid
Barbosa & Costa Ltda 256
177.234.181.0/24
ROA Signed and Valid IRR Valid
Barbosa & Costa Ltda 256
177.234.182.0/24
ROA Signed and Valid IRR Valid
Barbosa & Costa Ltda 256
177.234.182.0/23
ROA Signed and Valid IRR InValid
Barbosa & Costa Ltda 512
177.234.183.0/24
ROA Signed and Valid IRR Valid
Barbosa & Costa Ltda 256
177.234.184.0/24
ROA Signed and Valid IRR Valid
Barbosa & Costa Ltda 256
177.234.185.0/24
ROA Signed and Valid IRR Valid
Barbosa & Costa Ltda 256
177.234.186.0/24
ROA Signed and Valid IRR Valid
Barbosa & Costa Ltda 256
177.234.186.0/23
ROA Signed and Valid IRR InValid
Barbosa & Costa Ltda 512
177.234.187.0/24
ROA Signed and Valid IRR Valid
Barbosa & Costa Ltda 256
177.234.188.0/24
ROA Signed and Valid IRR Valid
Barbosa & Costa Ltda 256
177.234.189.0/24
ROA Signed and Valid IRR Valid
Barbosa & Costa Ltda 256
177.234.190.0/24
ROA Signed and Valid IRR Valid
Barbosa & Costa Ltda 256
177.234.191.0/24
ROA Signed and Valid IRR Valid
Barbosa & Costa Ltda 256
CIDR Description IP NUMs(prefix /64)
2804:17c4::/33
ROA Signed and Valid
Barbosa & Costa Ltda 2147483648
2804:17c4::/32
ROA Signed and Valid
Barbosa & Costa Ltda 4294967296
2804:17c4:8000::/33
ROA Signed and Valid
Barbosa & Costa Ltda 2147483648
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS264409 GRUPO YAX, BR Brazil 1,536 524,288 IPv4 IPv4 IPv6 IPv6
AS265269 MEGA TELEINFORMATICA EIRELI, BR Brazil 1,024 4,294,967,296 IPv6 IPv6
AS23106 AMERICAN TOWER DO BRASIL-COMUNICAÇÂO MULTIMÍDIA LT, BR Brazil 159,744 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS60503 FNXTEC - FNX Tecnologia LTDA, BR Brazil 2,304 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS53427 TGLOBAL-NETWORKS - TGLOBAL NETWORKS, US United States 512 16,777,216 IPv4 IPv4 IPv6 IPv6
AS61832 Fortel Fortaleza Telecomunicacoes Ltda, BR Brazil 9,216 4,312,039,424 IPv4 IPv4 IPv6 IPv6
AS265187 STEEL WEB PROVEDORES DE ACESSO LTDA, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS263009 FORTE TELECOM LTDA., BR Brazil 9,216 4,294,967,296 IPv6 IPv6
AS16552 TIGGEE - Tiggee LLC, US United States 13,056 34,362,097,664 IPv4 IPv4 IPv6 IPv6
AS35280 F5 - F5 Networks SARL, FR France 50,432 81,604,378,624 IPv4 IPv4 IPv6 IPv6
AS1031 PEER-1-INTERNET - Peer 1 Internet Service LLC, US United States 2,208 4,294,967,296 IPv4 IPv4
AS268976 P16 Telecom, BR Brazil 40,960 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS28624 PROVEDORA CMA INTERNET LTDA, BR Brazil 36,864 4,294,967,296 IPv6 IPv6
AS26615 TIM S/A, BR Brazil 10,243,328 12,884,901,888 IPv4 IPv4
AS57695 MISAKA - Misaka Network, Inc., US United States 4,096 9,467,002,880 IPv4 IPv4
AS262791 EMI NET TELECOMUNICACOES LTDA, BR Brazil 3,072 4,294,967,296 IPv4 IPv4
AS263152 MIGO TELECOM, BR Brazil 6,144 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS264479 Turbozone Internet, BR Brazil 2,048 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS52863 UPX TECHNOLOGIES, BR Brazil 1,792 262,144 IPv4 IPv4
AS262424 InterSoft Internet Software EIRELI, BR Brazil 3,840 1,623,195,648 IPv4 IPv4
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 100,096 336,889,053,184 IPv4 IPv4 IPv6 IPv6
AS52694 NEXSUL TELECOM LTDA, BR Brazil 2,048 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS53070 T-Systems Telecomunicações e Serviços Ltda., BR Brazil 8,192 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS267613 ELETRONET S.A., BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS53013 W I X NET DO BRASIL LTDA - ME, BR Brazil 4,352 4,294,967,296 IPv6 IPv6
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 21,504 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS42473 AS-ANEXIA - ANEXIA Internetdienstleistungs GmbH, AT Austria 70,400 4,318,756,864 IPv4 IPv4 IPv6 IPv6
AS39120 CONVERGENZE-AS - Convergenze S.p.A., IT Italy 35,072 17,448,370,176 IPv4 IPv4 IPv6 IPv6
AS47787 EDGOO - EDGOO NETWORKS LLC, US United States 5,376 214,748,430,336 IPv4 IPv4 IPv6 IPv6
AS61573 IP2TEL SERVICOS DE COMUNICACAO MULTIMIDIA, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS271253 LINK BRASIL TELECOMUNICACOES LTDA, BR Brazil 4,096 4,849,860,608 IPv4 IPv4 IPv6 IPv6
AS6057 Administracion Nacional de Telecomunicaciones, UY Uruguay 2,164,224 68,719,476,736 IPv4 IPv4 IPv6 IPv6
AS28634 Life Tecnologia Ltda., BR Brazil 24,576 4,294,967,296 IPv4 IPv4
AS263508 SIMNET TELECOMUNICACOES LTDA, BR Brazil 4,096 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS28368 SOBRALNET SERVICOS E TELECOMUNICACOES LTDA - ME, BR Brazil 24,576 4,294,967,296 IPv6 IPv6
AS28571 UNIVERSIDADE DE SAO PAULO, BR Brazil 163,072 4,294,967,296 IPv6 IPv6
AS1828 UNITAS - Unitas Global LLC, US United States 227,328 47,244,640,256 IPv4 IPv4 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 514,560 282,631,665,745,920 IPv4 IPv4 IPv6 IPv6
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS269244 DEAN MURILO GONCALVES OLIVEIRA - ME, BR Brazil 1,024 4,294,967,296 IPv4 IPv4
AS265337 SYNDIGITAL TELECOMUNICACOES LTDA, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS264146 REDE CERRADO TELECOM, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS269487 PRIME TELECOM LTDA, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS61904 Pollynet Telecom Ltda, BR Brazil 3,072 0 IPv4 IPv4
AS262424 InterSoft Internet Software EIRELI, BR Brazil 3,840 1,623,195,648 IPv4 IPv4
AS263436 Paloma Geraldina Nunes Dias Costa, BR Brazil 4,096 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS264090 Adilson Vanderlei dos Santos Alves e Cia Ltda, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS268887 DAVILSON DOS SANTOS CORREIA-ME, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS269317 MM TELECOM, BR Brazil 1,024 0 IPv4 IPv4
AS52764 Delta Broadband Telecom Provedores de Internet Ltd, BR Brazil 2,048 0 IPv4 IPv4
AS267374 ICOS TELECOM LTDA - ME, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS268455 MASS TELECOMUNICAÇÃO LTDA ME, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS270286 HIGOR DA SILVA SANTOS, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS272676 Brasil Provedor de Internet Ltda, BR Brazil 0 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS264133 TX WEB TELECOM LTDA, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
IP Address Domain NUMs Domains
45.180.252.3 1 ns1.acomdigital.net.br
45.180.252.4 1 ns2.acomdigital.net.br
aut-num:     AS263250
owner:       Barbosa & Costa Ltda
ownerid:     08.032.857/0001-03
responsible: Carlos Antônio Barbosa Costa
country:     BR
owner-c:     CABCO16
routing-c:   CABCO16
abuse-c:     CABCO16
created:     20140522
changed:     20140522
inetnum:     177.234.160.0/19
inetnum:     2804:17c4::/32
inetnum:     45.180.252.0/22

nic-hdl-br:  CABCO16
person:      Carlos Antônio Barbosa Costa
e-mail:      carlos-telecomprovider@hotmail.com
country:     BR
created:     20100902
changed:     20180817