AS Number
AS263374
AS Name
Org Name
YZO TELECOM TECNOLOGIA EIRELI - ME
Country
Brazil
Registry

RegDate

20000804

Updated

20191003

AS263374 Looking Glass
IPv4Prefixes

10

IPv6Prefixes

3

IPv4 NUMs

2,048

IPv6 NUMs(/64)

4,294,967,296

2,048 IPv4 Addresses
CIDR Description IP Num
191.37.224.0/24
ROA Signed and Valid IRR Parent Valid
YZO TELECOM TECNOLOGIA EIRELI - ME 256
191.37.224.0/23
ROA Signed and Valid IRR Parent Valid
YZO TELECOM TECNOLOGIA EIRELI - ME 512
191.37.224.0/22
ROA Signed and Valid IRR Parent Valid
YZO TELECOM TECNOLOGIA EIRELI - ME 1024
191.37.224.0/21
ROA Signed and Valid IRR Valid
YZO TELECOM TECNOLOGIA EIRELI - ME 2048
191.37.225.0/24
ROA Signed and Valid IRR Parent Valid
YZO TELECOM TECNOLOGIA EIRELI - ME 256
191.37.226.0/23
ROA Signed and Valid IRR Parent Valid
YZO TELECOM TECNOLOGIA EIRELI - ME 512
191.37.228.0/23
ROA Signed and Valid IRR Parent Valid
YZO TELECOM TECNOLOGIA EIRELI - ME 512
191.37.228.0/22
ROA Signed and Valid IRR Parent Valid
YZO TELECOM TECNOLOGIA EIRELI - ME 1024
191.37.229.0/24
ROA Signed and Valid IRR Parent Valid
ADRIANO CIRILO PASQUAL DONEDA EIRELI 256
191.37.230.0/24
ROA Signed and Valid IRR Parent Valid
ADRIANO CIRILO PASQUAL DONEDA EIRELI 256
CIDR Description IP NUMs(prefix /64)
2804:1528::/33
ROA Signed and Valid IRR Parent Valid
YZO TELECOM TECNOLOGIA EIRELI - ME 2147483648
2804:1528::/32
ROA Signed and Valid IRR Valid
YZO TELECOM TECNOLOGIA EIRELI - ME 4294967296
2804:1528:8000::/33
ROA Signed and Valid IRR Parent Valid
YZO TELECOM TECNOLOGIA EIRELI - ME 2147483648
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS263237 PowerHost Telecom SPA, CL Chile 3,328 4,294,967,296 IPv4 IPv4
AS35280 F5 - F5 Networks SARL, FR France 48,128 81,604,378,624 IPv4 IPv4 IPv6 IPv6
AS36236 NETACTUATE - NetActuate, Inc, US United States 57,600 1,923,940,352 IPv4 IPv4 IPv6 IPv6
AS61689 INFORTEK NETWORKS LTDA -ME, BR Brazil 3,072 2,684,354,560 IPv4 IPv4 IPv6 IPv6
AS6057 Administracion Nacional de Telecomunicaciones, UY Uruguay 2,166,016 68,719,476,736 IPv4 IPv4 IPv6 IPv6
AS57463 NetIX - NetIX Communications JSC, BG Bulgaria 256 0 IPv4 IPv4 IPv6 IPv6
AS61573 IP2TEL SERVICOS DE COMUNICACAO MULTIMIDIA, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS1916 Associação Rede Nacional de Ensino e Pesquisa, BR Brazil 850,208 268,435,456 IPv6 IPv6
AS37497 Network-Platforms - Network Platforms (PTY) LTD, ZA South Africa 14,336 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS52468 UFINET PANAMA S.A., PA Panama 76,544 45,689,929,728 IPv4 IPv4
AS61568 ALOO TELECOM - FSF TECNOLOGIA SA, BR Brazil 12,544 4,294,967,296 IPv4 IPv4
AS264556 L. Garcia Comunicações ME, BR Brazil 2,048 4,295,098,368 IPv4 IPv4
AS6939 HURRICANE - Hurricane Electric LLC, US United States 486,144 282,631,404,847,104 IPv6 IPv6
AS212483 level86 - LEVEL EIGHTY-SIX COMMUNICATIONS LTD, GB United Kingdom 0 1,835,008 IPv6 IPv6
AS1828 UNITAS - Unitas Global LLC, US United States 222,976 47,244,705,792 IPv4 IPv4 IPv6 IPv6
AS47787 EDGOO - EDGOO NETWORKS LLC, US United States 5,376 210,454,511,616 IPv4 IPv4 IPv6 IPv6
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS268714 MURILLO AQUISANER VIEIRA, BR Brazil 1,024 268,435,456 IPv4 IPv4
AS268991 Lima e Carvalho Ltda, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS271155 NOG TELECOMUNICAÇÕES LTDA, BR Brazil 512 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS265275 L.C.DE CARVALHO CARNEIRO-ME, BR Brazil 1,024 0 IPv4 IPv4
AS266047 Chapnet Serviços de Comunicação Ltda, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS268244 Edilton Moreira Dos Santos - EIRELI - ME, BR Brazil 1,024 0 IPv4 IPv4
AS264386 MMM E G TELECOMUNICACOES LTDA - ME, BR Brazil 2,560 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS268892 DBS TELECOM EIRELI - ME, BR Brazil 1,024 4,294,967,296 IPv4 IPv4
AS270956 LG Consultoria em Administração em Tecnologia Ltda, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
IP Address Domain NUMs Domains
191.37.224.26 9 agroverde.com.br
191.37.224.27 1 ns2.mixtel.com.br
aut-num:     AS263374
owner:       YZO TELECOM TECNOLOGIA EIRELI - ME
ownerid:     11.229.158/0001-54
responsible: HUMBERTO CARDOSO ROCHA
country:     BR
owner-c:     HCR12
routing-c:   HCR12
abuse-c:     HCR12
created:     20140321
changed:     20140321
inetnum:     191.37.224.0/21
inetnum:     2804:1528::/32

nic-hdl-br:  HCR12
person:      Humberto Cardoso Rocha
e-mail:      hcardosorocha@gmail.com
country:     BR
created:     20000804
changed:     20191003