Home ASN LookupAS266583

AS266583 TELXE DO BRASIL TELECOMUNICACOES LTDA

🇧🇷

Org handle: 274880

LACNICallocated

Announced Prefixes (BGP)

25total

8 IPv417 IPv6

IPv4 Addresses

Allocated (RIR)2,048

Announced (BGP)2,048

IPv6 Addresses

Allocated (RIR)7.9×10²⁸

Announced (BGP)4.6×10²⁷

Prefix Limit (IPv4)

Prefix Limit (IPv6)

100

Country

🇧🇷 BR

RIR

LACNIC

Status

allocated

Allocated

2017-05-29

Announced Prefixes

(BGP)25

Prefix	RPKI	IRR	Last Seen
45.7.100.0/24	Valid	-	2026-10-10
45.7.101.0/24	Valid	-	2026-10-10
45.7.102.0/24	Valid	-	2026-10-10
45.7.103.0/24	Valid	-	2026-10-10
45.228.12.0/24	Valid	-	2026-10-10
45.228.13.0/24	Valid	-	2026-10-10
45.228.14.0/24	Valid	-	2026-10-10
45.228.15.0/24	Valid	-	2026-10-10
2804:3e40:8200::/40	Valid	-	2026-10-10
2804:3e40:e000::/40	Valid	-	2026-10-10

1-10 of 25

1 / 3

Allocated Prefixes

(RIR)3

Prefix	Country	RIR	Status
45.7.100.0/22	🇧🇷 BR	LACNIC	allocated
45.228.12.0/22	🇧🇷 BR	LACNIC	allocated
2804:3e40::/32	🇧🇷 BR	LACNIC	allocated

All 25 announced prefixes of AS266583 →

BGP Neighbours

(seen in AS paths)

Upstreams (5)

Networks AS266583 hands its own prefixes to: transit providers, or peers at an exchange.

AS4230CLARO S.A14
AS270735COMPUTIZE NETWORK TELECOMUNICACOES LTDA5
AS26615TIM S/A4
AS52468UFINET PANAMA S.A1
AS53427TGLOBAL NETWORKS1

Downstreams (26)

Networks whose own prefixes AS266583 passes on: usually its customers.

AS263098Eyes Nwhere Sistemas Inteligentes De Imagem Ltda20
AS52766Printnet Telecomunicacoes13
AS274494NEW CLICK TELECOMUNICACOES LTDA10
AS262378Compuservice Empreendimentos Ltda7
AS271154IHG SERVICOS TELECOM7
AS269077VISION TELECOM SERVICOS DE COMUNICACAO MULTIMIDIA6
AS270740EASYTECH TECNOLOGIA DA INFORMACAO LTDA6
AS271353JJ PowerNet5
AS264051PLAYMAIS FIBRA SCM LTDA4
AS271612LOGO Telecom4
AS270370A B DA SILVA MULTIMIDIA ME3
AS270494JNET TELECOM3
AS271339ZEUSNET TELECOM3
AS273730GILMAR F DE ALMEIDA3
AS263262MOV TELECOM LTDA2
AS265205UnoNet Telecomunicacoes LTDA2
AS266535PELIKAN NET LTDA ME2
AS268547Infortread Telecom2
AS270836NGS NET COMUNICACOES MULTIMIDIA LTDA2
AS52747Wsp Servicos De Telecomunicacoes Ltda1
AS265093PegaNet Telecom1
AS266630FIOS TECNOLOGIA DA INFORMACAO LTDA1
AS270474E.D.F DE ARAGAO TELECOMUNICACOES EIRELE ME1
AS270519HILINK COMUNICACOES1
AS271494Soft Telecom1
AS271760CCS BRASIL SERVICOS EM TELECOMUNICACOES LTDA1

Other adjacent networks (3)

Adjacent to AS266583 in the transit part of AS paths: peers, providers or customers.

AS264320L S N FERREIRA & CIA LTDA ME1
AS264470Logic Pro Tecnologia1
AS269177NEUTRA TELECOMUNICACOES DO BRASIL LTDA1

ASPA

No ASPA

External Links

LACNIC Whois RIPEstat

Learn more

What is an ASN?Autonomous systems, ASN ranges and how they are assigned
RPKI and route origin validationWhat the RPKI badges on the prefix list mean
ASPA explainedWhy AS266583 should publish an ASPA object
IPv4 transfers in the LACNIC regionMonthly volume and the latest registry transfers
ASN data in AI agents and SIEMMCP server and API integrations

API

Open

GEThttps://api.ipctl.io/v1/asn/266583

Returns ASN details, announced prefixes, and BGP routing data.

curl -s "https://api.ipctl.io/v1/asn/266583" | jq