AS52660 - e.serv informatica e tecnologia ltda., BR

Brazil
AS Number
AS52660
AS Name
Org Name
e.serv informatica e tecnologia ltda.
Country
Brazil
Registry

RegDate

20010624

Updated

20250702

AS52660 Looking Glass
IPv4Prefixes

8

IPv6Prefixes

7

IPv4 NUMs

2,048

IPv6 NUMs(/64)

4,294,967,296

2,048 IPv4 Addresses
CIDR Description IP Num
177.66.248.0/23
ROA Signed and Valid IRR Parent Valid
e.serv informatica e tecnologia ltda. 512
177.66.248.0/22
ROA Signed and Valid IRR Parent Valid
e.serv informatica e tecnologia ltda. 1024
177.66.248.0/21
ROA Signed and Valid IRR Valid
e.serv informatica e tecnologia ltda. 2048
177.66.250.0/23
ROA Signed and Valid IRR Parent Valid
e.serv informatica e tecnologia ltda. 512
177.66.252.0/23
ROA Signed and Valid IRR Parent Valid
e.serv informatica e tecnologia ltda. 512
177.66.252.0/22
ROA Signed and Valid IRR Parent Valid
e.serv informatica e tecnologia ltda. 1024
177.66.254.0/23
ROA Signed and Valid IRR Parent Valid
e.serv informatica e tecnologia ltda. 512
177.66.255.0/24
ROA Signed and Valid IRR Parent Valid
e.serv informatica e tecnologia ltda. 256
CIDR Description IP NUMs(prefix /64)
2804:c04::/34
ROA Signed and Valid IRR Parent Valid
e.serv informatica e tecnologia ltda. 1073741824
2804:c04::/33
ROA Signed and Valid IRR Parent Valid
e.serv informatica e tecnologia ltda. 2147483648
2804:c04::/32
ROA Signed and Valid IRR Valid
e.serv informatica e tecnologia ltda. 4294967296
2804:c04:4000::/34
ROA Signed and Valid IRR Parent Valid
e.serv informatica e tecnologia ltda. 1073741824
2804:c04:8000::/34
ROA Signed and Valid IRR Parent Valid
e.serv informatica e tecnologia ltda. 1073741824
2804:c04:8000::/33
ROA Signed and Valid IRR Parent Valid
e.serv informatica e tecnologia ltda. 2147483648
2804:c04:c000::/34
ROA Signed and Valid IRR Parent Valid
e.serv informatica e tecnologia ltda. 1073741824
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS999 CORIX-999 - CORIX NETWORKS, US United States 4,608 4,294,967,296 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 579,328 282,631,665,680,384 IPv4 IPv4 IPv6 IPv6
AS7195 EDGEUNO S.A.S, CO Colombia 31,488 4,275,109,888 IPv4 IPv4 IPv6 IPv6
AS28624 PROVEDORA CMA INTERNET LTDA, BR Brazil 37,888 4,294,967,296 IPv4 IPv4
AS52468 UFINET PANAMA S.A., PA Panama 206,336 73,944,072,192 IPv4 IPv4 IPv6 IPv6
AS61573 IP TELECOM, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS1031 PEER1-1031 - PEER 1031 LLC, US United States 1,280 4,294,967,296 IPv4 IPv4
AS6057 Administracion Nacional de Telecomunicaciones, UY Uruguay 2,156,032 68,719,607,808 IPv4 IPv4 IPv6 IPv6
AS53013 UFINET BRASIL S.A., BR Brazil 3,328 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS57463 NetIX - NetIX Communications JSC, BG Bulgaria 256 0 IPv6 IPv6
AS39120 CONVERGENZE-AS - Convergenze S.p.A., IT Italy 42,496 17,179,869,184 IPv4 IPv4
AS199524 GCORE - G-Core Labs S.A., LU Luxembourg 124,576 112,787,456 IPv4 IPv4 IPv6 IPv6
AS53202 Acesso10 Telecom, BR Brazil 8,192 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS60602 INOVARE-AS - Inovare-Prim SRL, MD Moldova 3,328 4,294,967,296 IPv4 IPv4
AS262427 Invista Net Provedor de Acesso Ltda, BR Brazil 8,192 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS1916 Rede Nacional de Ensino e Pesquisa, BR Brazil 726,912 268,566,784 IPv4 IPv4 IPv6 IPv6
AS7713 telkomnet-as-ap - Telekomunikasi Indonesia (PT), ID Indonesia 4,280,064 12,885,032,960 IPv4 IPv4
AS9498 BBIL-AP - Bharti Airtel Limited, IN India 2,226,688 4,299,161,600 IPv4 IPv4
AS35280 F5 - F5 Networks SARL, FR France 54,016 81,604,378,624 IPv4 IPv4 IPv6 IPv6
AS37721 Virtual-Technologies-Solutions-SA - Virtual Technologies & Solutions, BF Burkina Faso 15,872 8,589,934,592 IPv4 IPv4
AS264409 GRUPO YAX, BR Brazil 2,048 655,360 IPv4 IPv4 IPv6 IPv6
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S., CO Colombia 4,096 8,589,934,592 IPv6 IPv6
AS53062 ALT | GRUPO BRASIL TECPAR, BR Brazil 26,112 4,503,616,824,082,432 IPv4 IPv4 IPv6 IPv6
AS262462 Aranet Play, BR Brazil 14,336 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS267613 ELETRONET S.A., BR Brazil 1,024 21,474,836,480 IPv4 IPv4 IPv6 IPv6
AS14537 CL-1379-14537 - Continent 8 LLC, US United States 66,048 12,884,901,888 IPv4 IPv4 IPv6 IPv6
AS14840 BR.Digital Telecom, BR Brazil 72,192 14,010,417,152 IPv4 IPv4 IPv6 IPv6
AS268696 Tuddo Telecom Ltda., BR Brazil 2,560 2,151,153,664 IPv4 IPv4
AS269180 VIPNET Conexão, BR Brazil 1,024 4,294,967,296 IPv4 IPv4
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS268114 THM Tecnologia Net Ltda, BR Brazil 1,024 1,073,741,824 IPv4 IPv4
AS53013 UFINET BRASIL S.A., BR Brazil 3,328 4,294,967,296 IPv6 IPv6
AS264867 Click Telecomunicação Ltda ME, BR Brazil 1,024 4,294,967,296 IPv6 IPv6
AS52548 tc conecta serviços de telecomunicações e provedor, BR Brazil 2,048 4,294,967,296 IPv4 IPv4
AS264876 5GTELECOM AZEVEDO INFORMATICA LTDA., BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS264894 DREAMNET PROVEDOR DE INTERNET LTDA - ME, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS265328 Master Net Telecom e Segurança Ltda, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
Brazil IX.br (PTT.br) São Paulo - IX.br (PTT.br) São Paulo 187.16.219.95 10 Gbps 2021-08-02 18:26:24
Brazil IX.br (PTT.br) Rio de Janeiro - IX.br (PTT.br) Rio de Janeiro 45.68.80.23 10 Gbps 2025-11-24 15:48:44
Brazil IX.br (PTT.br) Rio de Janeiro - IX.br (PTT.br) Rio de Janeiro 45.68.81.172 2001:12f8:0:2::53:172 10 Gbps 2025-11-24 18:53:10
Brazil IX.br (PTT.br) São Paulo - IX.br (PTT.br) São Paulo 187.16.218.185 2001:12f8::218:185 10 Gbps 2021-08-02 18:26:24

Private Peering Facilities

Country/Region Name City Website Updated 
aut-num:     AS52660
owner:       e.serv informatica e tecnologia ltda.
responsible: Ricardo Jose Oliveira Neves
owner-c:     RJN10
routing-c:   RJN10
abuse-c:     RJN10
created:     20121121
changed:     20130306
inetnum:     177.66.248.0/21
inetnum:     2804:c04::/32

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