Home ASN LookupAS263047

AS263047 CORP BR TELECOMUNICACOES LTDA - LINK FULL

🇧🇷

Org handle: 375019

LACNICallocated

Announced Prefixes (BGP)

51total

41 IPv410 IPv6

IPv4 Addresses

Allocated (RIR)11,264

Announced (BGP)35,584

IPv6 Addresses

Allocated (RIR)7.9×10²⁸

Announced (BGP)2.3×10²⁹

Prefix Limit (IPv4)

100

Prefix Limit (IPv6)

Country

🇧🇷 BR

RIR

LACNIC

Status

allocated

Allocated

2012-03-08

Announced Prefixes

(BGP)51

Prefix	RPKI	IRR	Last Seen
45.174.140.0/22	No ROA	-	2026-10-11
45.174.140.0/23	No ROA	-	2026-10-11
45.174.142.0/23	No ROA	-	2026-10-11
45.188.224.0/22	No ROA	Other IRR	2026-10-11
45.188.224.0/23	No ROA	-	2026-10-11
45.188.226.0/23	No ROA	-	2026-10-11
177.129.208.0/21	No ROA	Other IRR	2026-10-11
177.129.208.0/22	No ROA	Other IRR	2026-10-11
177.129.208.0/23	No ROA	Other IRR	2026-10-11
177.129.210.0/23	No ROA	Other IRR	2026-10-11

1-10 of 51

1 / 6

Allocated Prefixes

(RIR)8

Prefix	Country	RIR	Status
45.174.140.0/22	🇧🇷 BR	LACNIC	allocated
45.188.224.0/22	🇧🇷 BR	LACNIC	allocated
177.129.208.0/22	🇧🇷 BR	LACNIC	allocated
177.129.212.0/22	🇧🇷 BR	LACNIC	allocated
186.237.24.0/22	🇧🇷 BR	LACNIC	allocated
187.61.112.0/21	🇧🇷 BR	LACNIC	allocated
191.243.144.0/20	🇧🇷 BR	LACNIC	allocated
2804:908::/32	🇧🇷 BR	LACNIC	allocated

All 51 announced prefixes of AS263047 →

BGP Neighbours

(seen in AS paths)

Upstreams (6)

Networks AS263047 hands its own prefixes to: transit providers, or peers at an exchange.

AS6939Hurricane Electric15
AS137409GSLNETWORKS AP GSL Networks Pty13
AS22356Durand Do Brasil Ltda8
AS3356Level 3 Parent7
AS267470CX Pro5
AS13786Seabras 1 USA3

Downstreams (21)

Networks whose own prefixes AS263047 passes on: usually its customers.

AS268105N.F.F.NETWORK SERVICOS DE TELECOMUNICACOES LTDA30
AS272569ASJ COMUNICACAO MULTIMIDIA LTDA23
AS265319RS LEAL COMERCIO VAREJISTA DE MATERIAL DE INFORMAT14
AS262813Superimagem Tecnologia Em Eletronica Ltda13
AS267961FRAGA SOFTWARE E TELECOMUNICACAO10
AS262310EDATEL TELECOMUNICACOES LTDA9
AS269680TCL Cortez Servicoes En Telecominicacoes6
AS274841L&A CARVALHO COMERCIO DE INFORMATICA E PAPELARIA6
AS262376NOVANET TELECOMUNICACAO LTDA4
AS262578EASY EMBRANET SERVICOS DE COMUNICACAO LTDA3
AS266089VIRTUA MAX COMUNICACAO LTDA ME3
AS53225IPGLOBE INTERNET LTDA2
AS267425TSCM NET BRASIL TELECOMUNICACOES LTDA2
AS268546RIOTELE REAL INTERNET OPTICA TELECOMUNICACOES2
AS52793Kelvyn Sat Comercio E Telecomunicacoes Ltda1
AS61826Nethouse Telecom1
AS264389ARP TELECOMUNICACOES LTDA EPP1
AS269488RRLINK TELECOM LTDA1
AS269502TECHNET COMUNICACAO MULTIMIDIA LTDA1
AS271136ACK TELECOM1
AS274666Comunicacoes De Midias LTDA1

Other adjacent networks (2)

Adjacent to AS263047 in the transit part of AS paths: peers, providers or customers.

AS132337ANSPL AP Axclusive1
AS262485S.C. RIO TELECOMUNICACOES E INFORMATICA 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 AS263047 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/263047

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

curl -s "https://api.ipctl.io/v1/asn/263047" | jq