AS number details

AS28209

Under Servicos de Internet Ltda  ·  under.com.br

AS28209 – Under Servicos de Internet Ltda

Country Brazil
Website under.com.br
Hosted domains 15,721
Number of IPs 20,736
ASN type Hosting
Allocated 14 years ago on May 08, 2008

IP Address Ranges

Netblock Company Num of IPs
177.70.0.0/19 Under Servicos de Internet Ltda 8,192
177.70.0.0/20 Under Servicos de Internet Ltda 4,096
177.70.0.0/22 Under Servicos de Internet Ltda 1,024
177.70.0.0/24 Under Servicos de Internet Ltda 256
177.70.10.0/24 Under Servicos de Internet Ltda 256
177.70.1.0/24 Calimaro Instrumentos Musicais Ltda - ME 256
177.70.11.0/24 ServerDo Serviços de Informática Ltda 256
177.70.12.0/22 Under Servicos de Internet Ltda 1,024
177.70.12.0/24 Under Servicos de Internet Ltda 256
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
177.70.16.0/20 Under Servicos de Internet Ltda 4,096
177.70.16.0/24 Under Servicos de Internet Ltda 256
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
177.70.20.0/22 Under Servicos de Internet Ltda 1,024
177.70.20.0/24 Under Servicos de Internet Ltda 256
177.70.2.0/24 suellen alves rodrigues dos santos me 256
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
177.70.24.0/22 Under Servicos de Internet Ltda 1,024
177.70.24.0/24 Under Servicos de Internet Ltda 256
177.70.25.0/24 ServerDo Serviços de Informática Ltda 256
177.70.26.0/24 Under Servicos de Internet Ltda 256
177.70.27.0/24 Under Servicos de Internet Ltda 256
177.70.28.0/22 Under Servicos de Internet Ltda 1,024
177.70.28.0/24 ServerDo Serviços de Informática Ltda 256
177.70.29.0/24 Under Servicos de Internet Ltda 256
177.70.30.0/24 Under Servicos de Internet Ltda 256
177.70.3.0/24 Bonato & Alarcon Advogados Associados 256
177.70.31.0/24 Under Servicos de Internet Ltda 256
177.70.4.0/22 Under Servicos de Internet Ltda 1,024
177.70.4.0/24 fa clube 256
177.70.5.0/24 Mauro Augusto Soares Rodrigues 256
177.70.6.0/24 RENATO ALVES DA SILVA ALBUQUERQUE 256
177.70.7.0/24 Cuia Serviços de Informática Ltda. 256
177.70.8.0/22 Under Servicos de Internet Ltda 1,024
177.70.8.0/24 Alexandro Cunhago 256
177.70.9.0/24 Under Servicos de Internet Ltda 256
179.127.0.0/20 Under Servicos de Internet Ltda 4,096
179.127.0.0/22 Under Servicos de Internet Ltda 1,024
179.127.0.0/24 Under Servicos de Internet Ltda 256
179.127.10.0/24 Under Servicos de Internet Ltda 256
179.127.1.0/24 Under Servicos de Internet Ltda 256
179.127.11.0/24 Under Servicos de Internet Ltda 256
179.127.12.0/22 Under Servicos de Internet Ltda 1,024
179.127.12.0/24 Under Servicos de Internet Ltda 256
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 1,024
179.127.20.0/22 Under Servicos de Internet Ltda 1,024
179.127.2.0/24 SAPHIR SOLUCOES INTEGRADAS DE TECNOLOGIA LTDA 256
179.127.23.0/24 Under Servicos de Internet Ltda 256
179.127.24.0/22 Under Servicos de Internet Ltda 1,024
179.127.24.0/24 Under Servicos de Internet Ltda 256
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 1,024
179.127.3.0/24 Under Servicos de Internet Ltda 256
179.127.4.0/22 Under Servicos de Internet Ltda 1,024
179.127.4.0/24 Under Servicos de Internet Ltda 256
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
179.127.8.0/22 Under Servicos de Internet Ltda 1,024
179.127.8.0/24 Under Servicos de Internet Ltda 256
179.127.9.0/24 Under Servicos de Internet Ltda 256
189.113.0.0/20 Under Servicos de Internet Ltda 4,096
189.113.0.0/21 Under Servicos de Internet Ltda 2,048
189.113.0.0/22 Under Servicos de Internet Ltda 1,024
189.113.0.0/24 Under Servicos de Internet Ltda 256
189.113.10.0/24 Under Servicos de Internet Ltda 256
189.113.1.0/24 Under Servicos de Internet Ltda 256
189.113.11.0/24 Under Servicos de Internet Ltda 256
189.113.12.0/22 Under Servicos de Internet Ltda 1,024
189.113.12.0/24 Under Servicos de Internet Ltda 256
189.113.13.0/24 Under Servicos de Internet Ltda 256
189.113.14.0/24 Under Servicos de Internet Ltda 256
189.113.15.0/24 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
189.113.4.0/22 Under Servicos de Internet Ltda 1,024
189.113.4.0/24 Under Servicos de Internet Ltda 256
189.113.5.0/24 Under Servicos de Internet Ltda 256
189.113.6.0/24 Under Servicos de Internet Ltda 256
189.113.7.0/24 Under Servicos de Internet Ltda 256
189.113.8.0/21 Under Servicos de Internet Ltda 2,048
189.113.8.0/22 Under Servicos de Internet Ltda 1,024
189.113.8.0/24 Under Servicos de Internet Ltda 256
189.113.9.0/24 Under Servicos de Internet Ltda 256
190.89.238.0/24 ServerDo Serviços de Informática Ltda 256
Netblock Company
2804:1070:100::/40 Under Servicos de Internet Ltda
2804:1070:2000::/36 Under Servicos de Internet Ltda
2804:1070:4000::/36 Under Servicos de Internet Ltda
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WHOIS Details

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
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Hosted Domains

There are 15,721 domain names hosted across 693 IP addresses on this ASN.

IP Address Domain Domains on this IP
177.70.11.161 bosslife.com.br 5,063
177.70.30.146 gaioserpa.com 686
177.70.28.2 aproesc.com.br 504
189.113.6.130 viabrasilassessoria.com.br 484
177.70.23.27 boxideal.com.br 381
179.127.30.77 bitsacademy.com.br 380
179.127.30.78 manualdoadvogado.com.br 372
177.70.21.63 ciadavan.com.br 339
179.127.30.72 apvsbrasilcotacaoweb.com.br 321
177.70.13.55 boremcafes.com.br 258
179.127.18.44 fm102.com.br 238
177.70.14.19 jaboticabal.sp.gov.br 231
177.70.4.138 stylecadeiras.com.br 211
177.70.23.39 portalresplendor.com.br 203
179.127.18.74 fortitelecom.com.br 198
177.70.26.37 gnvconsultoria.com.br 187
190.89.238.69 borba7imoveis.com.br 183
179.127.18.65 coraldeprata.com.br 178
179.127.4.18 q-vita.com.br 177
177.70.19.65 lideraraxa.com.br 175
179.127.12.147 ojilo.com.br 145
177.70.21.128 bacuri.ma.gov.br 141
189.113.14.114 tecnicopiascuritiba.com.br 133
177.70.6.166 fcastrocursos.com.br 123
189.113.13.186 camarotte.com.br 122
179.127.30.169 estilopropriobysir.com 111
177.70.11.227 hagaton.com.br 107
179.127.19.110 mosarte.com.br 107
190.89.238.100 aprendendoasermagro.com.br 106
179.127.29.178 mosmann.com.br 103
177.70.28.163 interacao.tur.br 93
189.113.4.82 mhlmoveis.com.br 93
177.70.26.187 spradaimoveis.com.br 93
177.70.30.194 camarapratania.com.br 88
177.70.18.226 auau.com.br 87
177.70.1.194 constantim.com.br 77
177.70.21.65 radioculturafmdecabixi.com.br 76
179.127.17.179 todasolucao.com.br 73
179.127.13.90 metalfazva.com.br 72
189.113.4.60 beloqui.com.br 68
190.89.238.106 ndmais.com.br 57
177.70.22.79 primeirabusca.com.br 52
179.127.29.102 megalle.com.br 48
177.70.23.22 verticecom.com.br 47
177.70.22.17 schmidtengineering.com.br 47
179.127.17.228 plantaomorrinhos.com.br 43
179.127.30.74 prooffice.net.br 43
179.127.12.37 primob.com.br 42
189.113.3.106 nsbrasil.com.br 41
177.70.2.170 autoshoppingveiculos.com 41

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity

Peers

There are 32 peers for this ASN.

Peers Name
AS14840 BR Digital
AS16735 ALGAR TELECOM S/A
AS174 Cogent Communications
AS1828 Unitas Global LLC
AS199524 G-Core Labs S.A.
AS22356 Durand do Brasil Ltda
AS23106 AMERICAN TOWER DO BRASIL-COMUNICAÇÂO MULTIMÍDIA LT
AS24482 SG.GS
AS262589 InterNexa Global Network
AS263152 MIGO TELECOM
AS263237 PowerHost Telecom SPA
AS263508 SIMNET TELECOMUNICACOES LTDA
AS264479 Turbozone Internet
AS267613 ELETRONET S.A.
AS28186 ITS TELECOMUNICACOES LTDA
AS28571 UNIVERSIDADE DE SAO PAULO
AS35280 ACORUS NETWORKS SAS
AS3549 Level 3 Parent, LLC
AS37497 Network Platforms (PTY) LTD
AS42473 ANEXIA Internetdienstleistungs GmbH
AS47787 EDGOO NETWORKS LLC
AS51185 Onecom Global Communications LTD
AS52468 UFINET PANAMA S.A.
AS52814 INTERNET PLAY LTDA
AS52863 UPX TECHNOLOGIES
AS52873 Softdados Telecomunicações
AS53013 W I X NET DO BRASIL LTDA - ME
AS53070 T-Systems do Brasil Ltda.
AS57463 NetIX Communications JSC
AS61595 TELIC TECHNOLOGIES
AS6939 Hurricane Electric LLC
AS7195 EDGEUNO SAS
Get all this data and more in JSON format using our ASN API Read More

Upstreams

There are 4 upstreams for this ASN.

upstreams Name
AS16735 ALGAR TELECOM S/A
AS174 Cogent Communications
AS3549 Level 3 Parent, LLC
AS53013 W I X NET DO BRASIL LTDA - ME
Get all this data and more in JSON format using our ASN API Read More

Downstreams

There are no downstreams for this ASN.

Get all this data and more in JSON format using our ASN API Read More

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS28209 at robtex.

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