AS14840 — BR.Digital Provider

AS14840 announces 32 IPv4 prefixes covering 72,960 addresses and 11 IPv6 prefixes.

About this network

More BGP neighbours than any other network in this corpus, four reverse domains, and three incompatible ways of writing the same hostname.

What it's used for

• A Brazilian broadband operator. 72,960 addresses across 34 IPv4 prefixes plus 32 IPv6 prefixes, every announced block attributed to Brazil.

Notable

• Observed neighbours: 5,380. Nothing else carded so far comes close.
• Every netname is a bare number: 144851, 137387, 40365 and 3323, all registered to BR.Digital Telecom.
• Ten of eighteen sampled addresses returned a name, under four domains: commcorp.net.br, commcorp.com.br, br.digital and brdigital.net.br.
• The label formats disagree. One reads 186-211-144-0, another reverses the octets to 255-159-211-186, and a third mixes separators as 200.143.104-0.

Interesting

• Five thousand neighbours against 72,960 addresses is not a transit business, it is an exchange presence. Brazil's peering fabric lets a regional operator meet almost everyone in the country at once, so the adjacency count reflects who is in the room rather than what the network carries.
• Three label formats means three generations of reverse-zone generator, each written by someone who chose an octet order and a separator without checking the last one. All three still answer.
• The netnames are registry ticket numbers. They identify the block and describe nothing, which is the opposite trade from an operator that spells the city into every name.
• Two of the four reverse domains carry a brand that is not the one in the registrant field. A rename reaches the company records long before it reaches the DNS.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 186.211.128.0/18
• 186.211.192.0/19
• 186.211.224.0/21
• 186.211.232.0/22
• 186.211.236.0/23
• 186.211.240.0/22
• 186.211.248.0/21
• 187.103.96.0/19
• 200.143.68.0/22
• 200.143.72.0/21
• 200.143.80.0/20
• 200.143.96.0/19
• 200.215.208.0/20
• 201.16.8.0/23
• 201.16.28.0/23
• 201.16.34.0/23
• 201.16.36.0/22
• 201.16.43.0/24
• 201.16.44.0/22
• 201.16.48.0/23
• 201.16.51.0/24
• 201.16.52.0/22
• 201.16.56.0/23
• 201.16.59.0/24
• 201.16.60.0/22
• 201.16.72.0/23
• 201.16.76.0/23
• 201.16.80.0/22
• 201.16.88.0/21
• 201.16.104.0/23
• 201.16.112.0/22
• 201.16.120.0/22
• 2804:8::/30
• 2804:b:8000::/40
• 2804:b:8200::/40
• 2804:b:8400::/40
• 2804:b:c000::/45
• 2804:b:c009::/48
• 2804:b:c00a::/48
• 2804:b:c00c::/46
• 2804:b:c010::/45
• 2804:b:c018::/47
• 2804:b:c020::/46

Upstream networks

• AS3356 Level 3 Parent, LLC
• AS174 Cogent Communications, LLC
• AS6939 Hurricane Electric LLC
• AS57463 NetIX Communications JSC
• AS6762 TELECOM ITALIA SPARKLE S.p.A.
• AS34549 meerfarbig GmbH & Co. KG
• AS22652 Videotron Ltee
• AS24482 SG.GS
• AS1836 green.ch AG
• AS48362 Stadtwerke Feldkirch
• AS50673 Serverius Holding B.V.
• AS401753 BIXCE Inc
• AS34019 Hivane Association
• AS37721 Virtual Technologies & Solutions
• AS34927 iFog GmbH
• AS206499 LOCIX LIMITED
• AS20485 Joint Stock Company TransTeleCom
• AS37100 SEACOM Limited
• AS3303 Swisscom (Schweiz) AG
• AS29632 Netassist International EOOD
• AS12859 BIT BV
• AS293 ESnet
• AS8167 V tal
• AS213241 TECHIT.BE SRL
• AS17639 Converge ICT Solutions Inc.

Downstream networks

• AS263466 M.P. TELECOM LTDA - EPP
• AS28661 HOTLINK INTERNET LTDA
• AS27882 Telefonica Celular de Bolivia S.A.
• AS28166 Telecom South America Ltda
• AS26606 Cia de Proc. de Dado do Municipio de Porto Alegre
• AS52850 Oxente.net Solucoes Tecnologicas Eireli
• AS262615 GravataNET LTDA
• AS61889 BR.Digital Telecom
• AS28292 ENGEPLUS INFORMATICA LTDA
• AS28300 Speed Servicos de Internet Ltda
• AS267028 UP PROVEDORES DE INTERNET LTDA - ME
• AS262728 ELETRODATA LTDA
• AS53116 Informatica de Municipios Associados S/A - IMA
• AS53160 UNIDASNET COMUNICACOES LTDA
• AS265971 CRBC TELECOM LTDA ME
• AS262637 NETPRIMUS TECNOLOGIA LTDA
• AS54253 Oracle Corporation
• AS262880 RADAR WISP LTDA
• AS20940 Akamai International B.V.
• AS262867 HOJE SISTEMAS DE INFORMATICA LTDA
• AS263945 ProveNET Internet Services LTDA
• AS262424 InterSoft Internet Software EIRELI
• AS265311 Bezerra Speed Internet
• AS265099 PR SERVICO DE COMUNICACAO LTDA
• AS268519 master net ltda-me

Adjacent networks

• AS3356 Level 3 Parent, LLC
• AS174 Cogent Communications, LLC
• AS57463 NetIX Communications JSC
• AS6939 Hurricane Electric LLC
• AS34549 meerfarbig GmbH & Co. KG
• AS6762 TELECOM ITALIA SPARKLE S.p.A.
• AS22652 Videotron Ltee
• AS50673 Serverius Holding B.V.
• AS1836 green.ch AG
• AS48362 Stadtwerke Feldkirch
• AS37721 Virtual Technologies & Solutions
• AS263466 M.P. TELECOM LTDA - EPP
• AS34019 Hivane Association
• AS17639 Converge ICT Solutions Inc.
• AS37100 SEACOM Limited
• AS263276 BBG TELECOM LTDA
• AS24482 SG.GS
• AS401753 BIXCE Inc
• AS20485 Joint Stock Company TransTeleCom
• AS29632 Netassist International EOOD
• AS34927 iFog GmbH
• AS28661 HOTLINK INTERNET LTDA
• AS61512 GIG@NET SOCIEDAD ANONIMA
• AS27882 Telefonica Celular de Bolivia S.A.
• AS28166 Telecom South America Ltda

Internet exchanges

• IX.br (PTT.br) São Paulo — São Paulo, Brazil
• DE-CIX Frankfurt — Frankfurt, Germany
• IX.br (PTT.br) Fortaleza — Fortaleza, Brazil
• AMS-IX Amsterdam — Amsterdam, Netherlands
• IX.br (PTT.br) Porto Alegre — Porto Alegre, Brazil
• IX.br (PTT.br) Brasília — Brasília, Brazil
• DE-CIX New York — New York, United States
• NetIX — Sofia, Bulgaria
• IX.br (PTT.br) Curitiba — Curitiba, Brazil
• IX.br (PTT.br) Salvador — Salvador, Brazil
• IX.br (PTT.br) Recife — Recife, Brazil
• Equinix Internet Exchange Miami — Miami, United States
• IX.br (PTT.br) Florianópolis — Florianópolis, Brazil
• IX.br (PTT.br) Belo Horizonte — Belo Horizonte, Brazil
• IX.br (PTT.br) Vitória — Vitória, Brazil
• IX.br (PTT.br) Goiânia — Goiânia, Brazil
• IX.br (PTT.br) Aracaju — Aracaju, Brazil
• IX.br (PTT.br) Cuiabá — Cuiabá, Brazil
• IX.br (PTT.br) Feira de Santana — Feira De Santana, Brazil
• IX.br (PTT.br) Campo Grande — Campo Gande, Brazil
• IX.br (PTT.br) Foz do Iguaçu — Foz do Iguaçu, Brazil
• IX.br (PTT.br) Caxias do Sul — Caxias do Sul, Brazil
• IX.br (PTT.br) Caruaru — Caruaru, Brazil
• Equinix-LA(former Paix) — Los Angeles, United States