AS Number
AS271404
AS Name
Org Name
E-SERV COMUNICAÇÃO LTDA.
Country
Brazil
Registry

RegDate

20010624

Updated

20250702

AS271404 Looking Glass
IPv4Prefixes

7

IPv6Prefixes

1

IPv4 NUMs

1,024

IPv6 NUMs(/64)

4,294,967,296

1,024 IPv4 Addresses
CIDR Description IP Num
181.189.28.0/24
IRR Parent Valid
E-SERV COMUNICAÇÃO LTDA. 256
181.189.28.0/23
IRR Parent Valid
E-SERV COMUNICAÇÃO LTDA. 512
181.189.28.0/22
IRR Valid
E-SERV COMUNICAÇÃO LTDA. 1024
181.189.29.0/24
IRR Parent Valid
E-SERV COMUNICAÇÃO LTDA. 256
181.189.30.0/24
IRR Parent Valid
E-SERV COMUNICAÇÃO LTDA. 256
181.189.30.0/23
IRR Parent Valid
E-SERV COMUNICAÇÃO LTDA. 512
181.189.31.0/24
IRR Parent Valid
E-SERV COMUNICAÇÃO LTDA. 256
CIDR Description IP NUMs(prefix /64)
2804:7afc::/32
IRR Valid
E-SERV COMUNICAÇÃO LTDA. 4294967296
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS264479 Turbozone Internet, BR Brazil 2,560 4,294,967,296 IPv6 IPv6
AS1916 Rede Nacional de Ensino e Pesquisa, BR Brazil 727,264 268,566,528 IPv6 IPv6
AS35280 F5 - F5 Networks SARL, FR France 52,992 81,604,378,624 IPv6 IPv6
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S., CO Colombia 4,096 8,589,934,592 IPv6 IPv6
AS57463 NetIX - NetIX Communications JSC, BG Bulgaria 256 0 IPv6 IPv6
AS199524 GCORE - G-Core Labs S.A., LU Luxembourg 109,568 109,576,192 IPv6 IPv6
AS263237 PowerHost Telecom SPA, CL Chile 3,328 196,608 IPv6 IPv6
AS264409 GRUPO YAX, BR Brazil 2,048 589,824 IPv6 IPv6
AS999 CORIX-999 - CORIX NETWORKS, US United States 70,144 4,294,967,296 IPv6 IPv6
AS6057 Administracion Nacional de Telecomunicaciones, UY Uruguay 2,155,520 68,719,476,736 IPv6 IPv6
AS20253 QWILTED-PROD-01 - Qwilt Inc., US United States 6,400 19,464,192 IPv6 IPv6
AS37721 Virtual-Technologies-Solutions-SA - Virtual Technologies & Solutions, BF Burkina Faso 15,872 8,589,934,592 IPv6 IPv6
AS61573 Ip Telecom BR, BR Brazil 1,024 4,294,967,296 IPv6 IPv6
AS262462 Aranet Play, BR Brazil 14,336 4,294,967,296 IPv6 IPv6
AS52468 UFINET PANAMA S.A., PA Panama 186,368 58,626,605,056 IPv4 IPv4 IPv6 IPv6
AS53013 W I X NET DO BRASIL LTDA - ME, BR Brazil 3,328 6,442,516,480 IPv4 IPv4
AS6939 HURRICANE - Hurricane Electric LLC, US United States 465,152 282,627,370,778,624 IPv6 IPv6
AS14840 BR.Digital Provider, BR Brazil 70,656 14,010,155,008 IPv6 IPv6
AS267613 ELETRONET S.A., BR Brazil 1,024 4,294,967,296 IPv6 IPv6
AS53202 Acesso10 Telecom, BR Brazil 8,192 4,294,967,296 IPv6 IPv6
aut-num:     AS271404
owner:       E-SERV COMUNICAÇÃO LTDA.
responsible: RICARDO JOSÉ OLIVEIRA NEVES
owner-c:     RJN10
routing-c:   RJN10
abuse-c:     RJN10
created:     20200930
changed:     20250820
inetnum:     2804:7afc::/32
inetnum:     181.189.28.0/22

nic-hdl-br:  RJN10
person:      Ricardo jose oliveira Neves
created:     20010624
changed:     20250702