If you are scraping this block for the prefixes that a AS originates, please use the data dumps in https://bgp.tools/kb/api and cache them
| Prefix | Description | |
|---|---|---|
|
38.56.0.0/23 | Halley Telecom Comercio & Servico Ltda. |
|
38.56.0.0/21 | Halley Telecom Comercio & Servico Ltda. |
|
38.56.0.0/22 | Halley Telecom Comercio & Servico Ltda. |
|
38.56.0.0/20 | Halley Telecom Comercio & Servico Ltda. |
|
38.56.1.0/24 | Halley Telecom Comercio & Servico Ltda. |
|
38.56.2.0/24 | Halley Telecom Comercio & Servico Ltda. |
|
38.56.2.0/23 | Halley Telecom Comercio & Servico Ltda. |
|
38.56.3.0/24 | Halley Telecom Comercio & Servico Ltda. |
|
38.56.4.0/24 | Halley Telecom Comercio & Servico Ltda. |
|
38.56.4.0/23 | Halley Telecom Comercio & Servico Ltda. |
|
38.56.4.0/22 | Halley Telecom Comercio & Servico Ltda. |
|
38.56.5.0/24 | Halley Telecom Comercio & Servico Ltda. |
|
38.56.6.0/23 | Halley Telecom Comercio & Servico Ltda. |
|
38.56.6.0/24 | Halley Telecom Comercio & Servico Ltda. |
|
38.56.7.0/24 | Halley Telecom Comercio & Servico Ltda. |
|
38.56.8.0/22 | Halley Telecom Comercio & Servico Ltda. |
|
38.56.8.0/21 | Halley Telecom Comercio & Servico Ltda. |
|
38.56.8.0/23 | Halley Telecom Comercio & Servico Ltda. |
|
38.56.9.0/24 | Halley Telecom Comercio & Servico Ltda. |
|
38.56.10.0/23 | Halley Telecom Comercio & Servico Ltda. |
|
38.56.10.0/24 | Halley Telecom Comercio & Servico Ltda. |
|
38.56.11.0/24 | Halley Telecom Comercio & Servico Ltda. |
|
38.56.12.0/23 | Halley Telecom Comercio & Servico Ltda. |
|
38.56.12.0/24 | Halley Telecom Comercio & Servico Ltda. |
|
38.56.12.0/22 | Halley Telecom Comercio & Servico Ltda. |
|
38.56.13.0/24 | Halley Telecom Comercio & Servico Ltda. |
|
38.56.14.0/23 | Halley Telecom Comercio & Servico Ltda. |
|
38.56.15.0/24 | Halley Telecom Comercio & Servico Ltda. |
|
38.172.140.0/23 | Cogent Communications, LLC |
|
201.150.148.0/22 | Halley Telecom Comercio & ServiοΏ½o Ltda |
|
201.150.148.0/23 | Halley Telecom Comercio & ServiοΏ½o Ltda |
|
201.150.148.0/24 | Halley Telecom Comercio & ServiοΏ½o Ltda |
|
201.150.149.0/24 | Halley Telecom Comercio & ServiοΏ½o Ltda Me |
|
201.150.150.0/23 | Halley Telecom Comercio & ServiοΏ½o Ltda |
|
201.150.150.0/24 | Halley Telecom Comercio & ServiοΏ½o Ltda Me |
|
201.150.151.0/24 | Halley Telecom Comercio & ServiοΏ½o Ltda Me |
|
216.28.194.0/23 | Topnet Marajo LTDA |
|
216.28.194.0/24 | Topnet Marajo LTDA |
|
38.56.0.0/24 | Halley Telecom Comercio & Servico Ltda. |
|
38.56.8.0/24 | Halley Telecom Comercio & Servico Ltda. |
|
38.56.14.0/24 | Halley Telecom Comercio & Servico Ltda. |
|
2804:19c4::/32 | Halley Telecom Comercio & ServiοΏ½o Ltda Me |
|
2804:5330:608::/48 | COGENT BRASIL TELECOMUNICAοΏ½οΏ½ES LTDA. |


| ASN | Description | IPv4 | IPv6 | |
|---|---|---|---|---|
|
AS4230 | Claro (Embratel) | β | β |
|
AS13786 | Seaborn (Seabras USA, LLC) | β | β |
|
AS28189 | NOVVACORE | β | β |

| ASN | Description | IPv4 | IPv6 | |
|---|---|---|---|---|
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AS4230 | Claro (Embratel) | β | β |
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AS265175 | Amplitude Telecom | β | β |
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AS13786 | Seaborn (Seabras USA, LLC) | β | β |
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AS6939 | Hurricane Electric LLC | β | β |
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AS271564 | JN INFORMΓTICA | β | β |
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AS267943 | SOL PROVEDOR DE INTERNETE LTDA - ME | β | β |
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AS265197 | Nevoli Telecom | β | β |
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AS274498 | INFOCELL NET | β | β |
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AS264432 | Lider Internet | β | β |
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AS7195 | EdgeUno | β | β |
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AS14840 | BR.DIGITAL | β | β |
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AS199524 | Gcore S.A. | β | β |
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AS267613 | ELETRONET S.A. | β | β |
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AS35280 | F5 Networks SARL | β | β |
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AS266400 | Ferenz Networks | β | β |
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AS265038 | TELFO SERVICO DE TELECOMUNICACOES LTDA | β | β |
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AS214331 | Teske Virtual System Ltda | β | β |
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AS52999 | START TELECOM LTDA | β | β |
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AS271253 | LINK BRASIL TELECOMUNICACOES LTDA | β | β |
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AS1916 | RNP - Rede Nacional de Ensino e Pesquisa | β | β |
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AS53062 | ALT | GRUPO BRASIL TECPAR | β | β |
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AS2635 | Automattic, Inc | β | β |
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AS9498 | Bharti Airtel Ltd. | β | β |
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AS263903 | INFORBARRA TELECOM | β | β |
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AS61680 | ACESSO SIMPLES LTDA | β | β |
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AS1031 | PEER 1031 LLC | β | β |
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AS269396 | UNIR TELECOM | β | β |
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AS61624 | ISPSHIELD (InfNOC Tecnologia) | β | β |
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AS14537 | Continent 8 LLC | β | β |
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AS265169 | VIPNETT TELECOM | β | β |
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AS40776 | TaoNet | β | β |
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AS328366 | FIRSTNET TECHNOLOGY SERVICES (PTY) LTD | β | β |
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AS262999 | IVI TECNOLOGIA E COMUNICAΓΓO LTDA | β | β |
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AS13335 | Cloudflare, Inc. | β | β |
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AS6057 | Administracion Nacional de Telecomunicaciones | β | β |
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AS262462 | Aranet Play | β | β |
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AS28189 | NOVVACORE | β | β |
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AS28136 | SPACnet - Projetos AvanΓ§ados em ComputaΓ§Γ£o | β | β |
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AS263661 | Brasil Digital Telecom | β | β |
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AS215248 | Bastiaan Mathijs Brink | β | β |
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AS6424 | EDGOO NETWORKS | β | β |
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AS52888 | UNIVERSIDADE FEDERAL DE SAO CARLOS | β | β |
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AS269641 | RURALNET BRASIL | β | β |
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AS42473 | Anexia Cloud Solutions GmbH | β | β |
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AS1251 | FUNDAΓΓO DE AMPARO Γ PESQUISA DO ESTADO SΓO PAULO | β | β |
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AS270470 | LN TELECOM | β | β |
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AS213622 | Falcon FZE LLC | β | β |
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AS14907 | Wikimedia Foundation Inc. | β | β |
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AS53427 | TGLOBAL NETWORKS | β | β |
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AS270824 | ENX Services | β | β |
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AS270684 | SOLUCOES SOUZA WEB LTDA | β | β |
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AS60503 | FNX Tecnologia LTDA | β | β |
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AS262880 | RADAR WISP LTDA | β | β |
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AS401661 | EMBNEX, LLC | β | β |
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AS263541 | IMF NETWORK DATA LTDA - ME | β | β |
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AS274676 | MULTIWAY COMERCIO E REPRESENTACOES LTDA | β | β |
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AS28166 | TESA - Telecom South America | β | β |
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AS262287 | Latitude.sh LTDA | β | β |
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AS269070 | Hostzone Tecnologia LTDA | β | β |
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AS264409 | Huge Networks | β | β |
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AS24482 | SG.GS | β | β |
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AS28283 | Adyl Telecom | β | β |
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AS270735 | COMPUTIZE NETWORK TELECOMUNICACOES LTDA | β | β |
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AS34170 | Aztelekom LLC | β | β |
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AS36236 | NetActuate, Inc | β | β |
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AS262589 | SAMM (Internexa) | β | β |
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AS32590 | Valve Corporation | β | β |
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AS263152 | MIGO TELECOM | β | β |
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AS8801 | Rocket Fibre Ltd | β | β |
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AS49544 | i3D.net B.V | β | β |
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AS10099 | China Unicom Global | β | β |
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AS39120 | Convergenze S.p.A. | β | β |
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AS7713 | PT Telkom Indonesia Tbk | β | β |
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AS199081 | Lancom Ltd. | β | β |
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AS132337 | Axclusive | β | β |
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AS29049 | Delta Telecom Ltd | β | β |
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AS22381 | SAMM (Megatelecom) | β | β |
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AS214757 | Jakub Krsa | β | β |
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AS200464 | PAULO HENRIQUE SILVA DE OLIVEIRA | β | β |
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AS199829 | Akronic Network LTDA | β | β |
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AS262832 | Link Cariri | β | β |
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AS265061 | GC NET | β | β |

| ASN | Description | IPv4 | IPv6 | |
|---|---|---|---|---|
|
AS265175 | Amplitude Telecom | β | β |
|
AS271564 | JN INFORMΓTICA | β | β |
|
AS267943 | SOL PROVEDOR DE INTERNETE LTDA - ME | β | β |
|
AS265197 | Nevoli Telecom | β | β |
|
AS264432 | Lider Internet | β | β |
|
AS274498 | INFOCELL NET | β | β |
|
AS28136 | SPACnet - Projetos AvanΓ§ados em ComputaΓ§Γ£o | β | β |
% IP Client: 2a0c:2f07:4896:666:0:0:0:247 % Copyright (c) Nic.br % The use of the data below is only permitted as described in % full by the Use and Privacy Policy at https://registro.br/upp , % being prohibited its distribution, commercialization or % reproduction, in particular, to use it for advertising or % any similar purpose. % 2023-11-01T12:24:18-03:00 - IP: 2a0c:2f07:4896:666:0:0:0:247 aut-num: AS61817 owner: Halley Telecom Comercio & ServiοΏ½o Ltda ownerid: 01.003.578/0001-64 responsible: Gilvandro Ferreira da Silva country: BR owner-c: GFS59 routing-c: GFS59 abuse-c: GFS59 created: 20140627 changed: 20220427 inetnum: 201.150.148.0/22 inetnum: 2804:19c4::/32 as-in: from AS10429 100 accept ANY as-in: from AS52320 100 accept ANY as-in: from AS6939 100 accept ANY as-in: from AS18881 100 accept ANY as-in: from AS4230 100 accept ANY as-out: to AS10429 announce AS61817 as-out: to AS52320 announce AS61817 as-out: to AS6939 announce AS61817 as-out: to AS18881 announce AS61817 as-out: to AS4230 announce AS61817 nic-hdl-br: GFS59 person: Gilvandro Ferreira da Silva # Email removed, Log into bgp.tools to see whois emails/phone numbers country: BR created: 20010213 changed: 20230602 % Security and mail abuse issues should also be addressed to % cert.br, http://www.cert.br/ , respectivelly to cert@cert.br % and mail-abuse@cert.br % % whois.registro.br accepts only direct match queries. Types % of queries are: domain (.br), registrant (tax ID), ticket, % provider, CIDR block, IP and ASN.Last Update: 2025-10-29T03:13:55Z UTC
| - | Member | ASN Count |
|---|---|---|
| RADB | as-7738-bgp-customers | 3227 |
| RADB | as-seaborn-customer | 13680 |
| RADB | as-mob-customer-as53237 | 609 |
| RADB | as264409:as-cone | 2120 |
| RADB | as-as10429-clientes | 537 |
| RADB | as-hurricanev6 | 21095 |
| RADB | as-forte-telecom-customer-trial | 1237 |
| RADB | as-fortel-customers | 3686 |
| RADB | as-forte-telecom-downstreams | 810 |
| RADB | as-embratelnet | 6369 |
| RADB | as-7738_customers | 3484 |
| RADB | as-ctbc-tools-9 | 1000 |
| RADB | as-hugenet-customers | 13930 |
| RADB | as-samm | 6838 |
| RADB | as26615:as-customers | 8027 |
| ALTDB | as-hwng-downstreams | 2598 |
| RADB | as-267613 | 5618 |
| RADB | as-ctbc-customers35 | 50 |
| RADB | as-mob-customer-as61832 | 1687 |
IPv4: 20
IPv6: 32
| Name | IPv4 | IPv6 | Link Speed | |
|---|---|---|---|---|
![]() ![]() |
IX.br (PTT.br) SΓ£o Paulo | 187.16.218.54 | 2001:12f8::218:54 | n/a |
![]() |
IX.br (PTT.br) Fortaleza | 45.68.72.18 | 2001:12f8:0:9::18 | n/a |
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IX.br (PTT.br) BelΓ©m | 187.16.195.16 | 2001:12f8:0:18::16 | n/a |