AS Number
AS28209
AS Name
Org Name
Under Servicos de Internet Ltda
Country
Brazil
Registry

RegDate

20110426

Updated

20210607

AS28209 Looking Glass
IPv4Prefixes

96

IPv6Prefixes

4

IPv4 NUMs

20,736

IPv6 NUMs(/64)

553,713,664

20,736 IPv4 Addresses
CIDR Description IP Num
177.70.0.0/24
Under Servicos de Internet Ltda 256
177.70.0.0/22
Under Servicos de Internet Ltda 1024
177.70.0.0/20
Under Servicos de Internet Ltda 4096
177.70.0.0/19
Under Servicos de Internet Ltda 8192
177.70.1.0/24
Johnatas Teixeira de Freitas 256
177.70.2.0/24
Danilo Parreira 256
177.70.3.0/24
kelvin luiz kleine 256
177.70.4.0/24
VENTO INTERNET LTDA 256
177.70.4.0/22
VENTO INTERNET LTDA 1024
177.70.5.0/24
Eduardo Nunes 256
177.70.6.0/24
Tatiane Augusto da Costa 256
177.70.7.0/24
Welyab da Silva Paula 256
177.70.8.0/24
Under Servicos de Internet Ltda 256
177.70.8.0/22
Under Servicos de Internet Ltda 1024
177.70.9.0/24
Under Servicos de Internet Ltda 256
177.70.10.0/24
Under Servicos de Internet Ltda 256
177.70.11.0/24
ServerDo Serviços de Informática Ltda 256
177.70.12.0/24
Under Servicos de Internet Ltda 256
177.70.12.0/22
Under Servicos de Internet Ltda 1024
177.70.13.0/24
Under Servicos de Internet Ltda 256
177.70.14.0/24
Under Servicos de Internet Ltda 256
177.70.15.0/24
Under Servicos de Internet Ltda 256
177.70.16.0/24
Under Servicos de Internet Ltda 256
177.70.16.0/20
Under Servicos de Internet Ltda 4096
177.70.17.0/24
Under Servicos de Internet Ltda 256
177.70.18.0/24
Under Servicos de Internet Ltda 256
177.70.19.0/24
Under Servicos de Internet Ltda 256
177.70.20.0/24
Under Servicos de Internet Ltda 256
177.70.20.0/22
Under Servicos de Internet Ltda 1024
177.70.21.0/24
Under Servicos de Internet Ltda 256
177.70.22.0/24
Under Servicos de Internet Ltda 256
177.70.23.0/24
Under Servicos de Internet Ltda 256
177.70.24.0/24
Under Servicos de Internet Ltda 256
177.70.24.0/22
Under Servicos de Internet Ltda 1024
177.70.25.0/24
Under Servicos de Internet Ltda 256
177.70.26.0/24
Under Servicos de Internet Ltda 256
177.70.27.0/24
Under Servicos de Internet Ltda 256
177.70.28.0/24
Under Servicos de Internet Ltda 256
177.70.28.0/22
Under Servicos de Internet Ltda 1024
177.70.29.0/24
Under Servicos de Internet Ltda 256
177.70.30.0/24
Under Servicos de Internet Ltda 256
177.70.31.0/24
Under Servicos de Internet Ltda 256
179.127.0.0/24
Under Servicos de Internet Ltda 256
179.127.0.0/22
Under Servicos de Internet Ltda 1024
179.127.0.0/20
Under Servicos de Internet Ltda 4096
179.127.1.0/24
Under Servicos de Internet Ltda 256
179.127.2.0/24
SAPHIR SOLUCOES INTEGRADAS DE TECNOLOGIA LTDA 256
179.127.3.0/24
Under Servicos de Internet Ltda 256
179.127.4.0/24
Under Servicos de Internet Ltda 256
179.127.4.0/22
Under Servicos de Internet Ltda 1024
179.127.5.0/24
Under Servicos de Internet Ltda 256
179.127.6.0/24
Under Servicos de Internet Ltda 256
179.127.7.0/24
Under Servicos de Internet Ltda 256
179.127.8.0/24
Under Servicos de Internet Ltda 256
179.127.8.0/22
Under Servicos de Internet Ltda 1024
179.127.9.0/24
Under Servicos de Internet Ltda 256
179.127.10.0/24
Under Servicos de Internet Ltda 256
179.127.10.0/23
Under Servicos de Internet Ltda 512
179.127.11.0/24
Under Servicos de Internet Ltda 256
179.127.12.0/24
Under Servicos de Internet Ltda 256
179.127.12.0/22
Under Servicos de Internet Ltda 1024
179.127.13.0/24
Under Servicos de Internet Ltda 256
179.127.14.0/24
Under Servicos de Internet Ltda 256
179.127.15.0/24
Under Servicos de Internet Ltda 256
179.127.16.0/22
Under Servicos de Internet Ltda 1024
179.127.20.0/22
Under Servicos de Internet Ltda 1024
179.127.24.0/24
Under Servicos de Internet Ltda 256
179.127.24.0/22
Under Servicos de Internet Ltda 1024
179.127.25.0/24
Under Servicos de Internet Ltda 256
179.127.26.0/24
Under Servicos de Internet Ltda 256
179.127.27.0/24
Under Servicos de Internet Ltda 256
179.127.28.0/22
Under Servicos de Internet Ltda 1024
189.113.0.0/24
Under Servicos de Internet Ltda 256
189.113.0.0/22
Under Servicos de Internet Ltda 1024
189.113.0.0/21
Under Servicos de Internet Ltda 2048
189.113.0.0/20
Under Servicos de Internet Ltda 4096
189.113.1.0/24
Under Servicos de Internet Ltda 256
189.113.2.0/24
Under Servicos de Internet Ltda 256
189.113.3.0/24
Under Servicos de Internet Ltda 256
189.113.4.0/24
Under Servicos de Internet Ltda 256
189.113.4.0/22
Under Servicos de Internet Ltda 1024
189.113.5.0/24
Under Servicos de Internet Ltda 256
189.113.6.0/24
Ronaldo Ribeiro Marques 256
189.113.7.0/24
Under Servicos de Internet Ltda 256
189.113.8.0/24
Cardoso & Calderaro LTDA 256
189.113.8.0/22
Cardoso & Calderaro LTDA 1024
189.113.8.0/21
Cardoso & Calderaro LTDA 2048
189.113.9.0/24
Under Servicos de Internet Ltda 256
189.113.10.0/24
Under Servicos de Internet Ltda 256
189.113.11.0/24
Under Servicos de Internet Ltda 256
189.113.12.0/24
Under Servicos de Internet Ltda 256
189.113.12.0/22
Under Servicos de Internet Ltda 1024
189.113.13.0/24
Under Servicos de Internet Ltda 256
189.113.14.0/24
Eduardo Simões 256
189.113.15.0/24
A. G. Braschi Des. Sis. Web 256
190.89.238.0/24
IRR InValid
ServerDo Serviços de Informática Ltda 256
CIDR Description IP NUMs(prefix /64)
2804:1070:2::/48
IRR Parent Valid
Under Servicos de Internet Ltda 65536
2804:1070:100::/40
IRR Parent Valid
Under Servicos de Internet Ltda 16777216
2804:1070:2000::/36
IRR Parent Valid
Under Servicos de Internet Ltda 268435456
2804:1070:4000::/36
IRR Parent Valid
Under Servicos de Internet Ltda 268435456
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS1828 UNITAS - Unitas Global LLC, US United States 222,464 47,244,705,792 IPv4 IPv4 IPv6 IPv6
AS1916 Associação Rede Nacional de Ensino e Pesquisa, BR Brazil 850,208 268,435,456 IPv4 IPv4 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 488,192 282,631,397,507,072 IPv4 IPv4 IPv6 IPv6
AS47787 EDGOO - EDGOO NETWORKS LLC, US United States 5,376 210,454,577,152 IPv4 IPv4 IPv6 IPv6
AS61573 IP2TEL SERVICOS DE COMUNICACAO MULTIMIDIA, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS53013 W I X NET DO BRASIL LTDA - ME, BR Brazil 3,328 4,294,967,296 IPv4 IPv4
AS57463 NetIX - NetIX Communications JSC, BG Bulgaria 256 0 IPv4 IPv4 IPv6 IPv6
AS61832 Fortel Fortaleza Telecomunicacoes Ltda, BR Brazil 2,304 4,295,131,136 IPv4 IPv4 IPv6 IPv6
AS174 COGENT-174 - Cogent Communications, US United States 27,253,504 228,879,368,192 IPv4 IPv4 IPv6 IPv6
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 29,787,904 73,033,915,904 IPv4 IPv4
AS6057 Administracion Nacional de Telecomunicaciones, UY Uruguay 2,166,016 68,719,476,736 IPv4 IPv4 IPv6 IPv6
AS22356 Durand do Brasil Ltda, BR Brazil 28,672 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS35280 F5 - F5 Networks SARL, FR France 48,128 81,604,378,624 IPv4 IPv4 IPv6 IPv6
AS14840 COMMCORP COMUNICACOES LTDA, BR Brazil 56,576 16,106,979,328 IPv4 IPv4 IPv6 IPv6
AS37497 Network-Platforms - Network Platforms (PTY) LTD, ZA South Africa 14,336 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS16735 ALGAR TELECOM S/A, BR Brazil 546,560 17,179,869,184 IPv4 IPv4
AS36236 NETACTUATE - NetActuate, Inc, US United States 56,576 2,192,375,808 IPv4 IPv4 IPv6 IPv6
AS61568 ALOO TELECOM - FSF TECNOLOGIA SA, BR Brazil 12,800 4,294,967,296 IPv4 IPv4
AS263237 PowerHost Telecom SPA, CL Chile 3,328 4,294,967,296 IPv4 IPv4

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 187.16.218.39 2001:12f8::218:39 20 Gbps 2022-03-09 14:21:08
Brazil IX.br (PTT.br) São Paulo - IX.br (PTT.br) São Paulo 187.16.212.181 2001:12f8::212:181 20 Gbps 2021-09-02 17:07:26
Brazil IX.br (PTT.br) São Paulo - IX.br (PTT.br) São Paulo 187.16.208.91 2001:12f8::208:91 20 Gbps 2022-03-09 14:21:37
Brazil IX.br (PTT.br) São Paulo - IX.br (PTT.br) São Paulo 187.16.218.38 2001:12f8::218:38 20 Gbps 2022-03-09 14:21:08

Private Peering Facilities

Country/Region Name City Website Updated
Ascenty SP2 - São Paulo Osasco https://www.ascenty.com/data-centers/sao-paulo-capital/sao-paulo-2/ 2020-08-07 23:13:29
Ascenty SP3 - São Paulo Osasco https://www.ascenty.com/data-centers/sao-paulo-capital/sao-paulo-3/ 2020-08-07 23:13:34
Level(3) Sao Paolo Cotia http://www.level3.com 2021-05-26 17:58:35
Cirion Sao Paulo Cotia https://ciriontechnologies.com 2022-09-24 02:35:45
IP Address Domain NUMs Domains
177.70.0.20 3 chat.iquest.com.br
177.70.0.21 3 chat.iquest.com.br
177.70.0.23 1 site.celisa.com.br
aut-num:     AS28209
owner:       Under Servicos de Internet Ltda
ownerid:     05.501.732/0001-89
responsible: Roberto Bertó
country:     BR
owner-c:     USILT23
routing-c:   USILT23
abuse-c:     ABDWE
created:     20080508
changed:     20210608
inetnum:     189.113.0.0/20
inetnum:     177.70.0.0/19
inetnum:     2804:1070::/32
inetnum:     179.127.0.0/19

nic-hdl-br:  USILT23
person:      UNDER SERVIÇOS DE INTERNET LTDA
e-mail:      hostmaster@under.com.br
country:     BR
created:     20210608
changed:     20220416

nic-hdl-br:  ABDWE
person:      Abuse Dept. Webservidor
e-mail:      abuse@under.com.br
country:     BR
created:     20110426
changed:     20210607