Home ASN LookupAS265943

AS265943 RCTelecom Telecomunicacoes LTDA-ME

🇧🇷

Org handle: 277276

LACNICallocated

Announced Prefixes (BGP)

14total

7 IPv47 IPv6

IPv4 Addresses

Allocated (RIR)1,024

Announced (BGP)3,072

IPv6 Addresses

Allocated (RIR)7.9×10²⁸

Announced (BGP)7.9×10²⁸

Prefix Limit (IPv4)

Prefix Limit (IPv6)

Country

🇧🇷 BR

RIR

LACNIC

Status

allocated

Allocated

2017-07-11

Announced Prefixes

(BGP)14

Prefix	RPKI	IRR	Last Seen
131.196.160.0/22	Valid	Other IRR	2026-10-11
131.196.160.0/23	Valid	-	2026-10-11
131.196.160.0/24	Valid	-	2026-10-11
131.196.161.0/24	Valid	-	2026-10-11
131.196.162.0/23	Valid	-	2026-10-11
131.196.162.0/24	Valid	-	2026-10-11
131.196.163.0/24	Valid	-	2026-10-11
2804:4030::/32	Valid	Other IRR	2026-10-11
2804:4030:8a::/47	Valid	-	2026-10-11
2804:4030:176::/47	Valid	-	2026-10-11

1-10 of 14

1 / 2

Allocated Prefixes

(RIR)2

Prefix	Country	RIR	Status
131.196.160.0/22	🇧🇷 BR	LACNIC	allocated
2804:4030::/32	🇧🇷 BR	LACNIC	allocated

All 14 announced prefixes of AS265943 →

BGP Neighbours

(seen in AS paths)

Upstreams (2)

Networks AS265943 hands its own prefixes to: transit providers, or peers at an exchange.

AS11432Telium Telecomunicacoes Ltda10
AS137409GSL Networks Pty4

Downstreams (1)

Networks whose own prefixes AS265943 passes on: usually its customers.

AS268962CONNECT TELECOMUNICACOES E INTERNET LTDA2

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 AS265943 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/265943

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

curl -s "https://api.ipctl.io/v1/asn/265943" | jq