Home ASN LookupAS263508

AS263508 SIMNET TELECOMUNICACOES LTDA

🇧🇷

Org handle: 101495

LACNICallocated

Announced Prefixes (BGP)

27total

16 IPv411 IPv6

IPv4 Addresses

Allocated (RIR)4,096

Announced (BGP)4,096

IPv6 Addresses

Allocated (RIR)7.9×10²⁸

Announced (BGP)4.4×10²⁸

Prefix Limit (IPv4)

Prefix Limit (IPv6)

Country

🇧🇷 BR

RIR

LACNIC

Status

allocated

Allocated

2013-12-30

Announced Prefixes

(BGP)27

Prefix	RPKI	IRR	Last Seen
191.243.160.0/24	Valid	-	2026-10-11
191.243.161.0/24	Valid	Other IRR	2026-10-11
191.243.162.0/24	Valid	Other IRR	2026-10-11
191.243.163.0/24	Valid	Other IRR	2026-10-11
191.243.164.0/24	Valid	Other IRR	2026-10-11
191.243.165.0/24	Valid	-	2026-10-11
191.243.166.0/24	Valid	-	2026-10-11
191.243.167.0/24	Valid	-	2026-10-11
191.243.168.0/24	Valid	-	2026-10-11
191.243.169.0/24	Valid	-	2026-10-11

1-10 of 27

1 / 3

Allocated Prefixes

(RIR)2

Prefix	Country	RIR	Status
191.243.160.0/20	🇧🇷 BR	LACNIC	allocated
2804:12fc::/32	🇧🇷 BR	LACNIC	allocated

All 27 announced prefixes of AS263508 →

BGP Neighbours

(seen in AS paths)

Upstreams (17)

Networks AS263508 hands its own prefixes to: transit providers, or peers at an exchange.

AS265393FIRENET SERVICOS DE TELECOMUNICACOES LTDA4
AS266181GOLDEN LINK3
AS52468UFINET PANAMA S.A2
AS52739PROVEDOR INTERSOUSA LTDA2
AS268314EWERTON DA SILVA LOPES TELECOMUNICACOES2
AS269535TEC PLUS TELECOMUNICAO LTDA2
AS271042BOT INTERNET E SERVICOS DE TELECOMUNICACOES LTDA2
AS52840UFINET BRASIL S.A1
AS53121Infornet Consultoria E Assessoria Ltda1
AS61591WESTLINK TECNOLOGIA E COMUNICACAO LTDA. ME1
AS262503WIKI TELECOMUNICACOES EIRELI1
AS262907BRASIL TECPAR AMIGO AVATO1
AS264014Led Internet Eireli1
AS266213PLANETCLICK TELECOMUNICACOES LTDA1
AS268417P.A THOMAZ MARCELINO & CIA EPP LTDA1
AS269194ST1 INTERNET1
AS269690VILACONECTA SOLUCOES EM TECNOLOGIA LTDA1

Downstreams (4)

Networks whose own prefixes AS263508 passes on: usually its customers.

AS263675NETWEB TELECOM LTDA3
AS263290IMUNIDADE DIGITAL SERVICOS EM COMUNICACAO LTDA2
AS267978JOTA NET TELECOMUNICACOES LTDA ME1
AS275296FRSJU951

Other adjacent networks (2)

Adjacent to AS263508 in the transit part of AS paths: peers, providers or customers.

AS264590NAVEX TELECOM3
AS53181Avanca Telecom E Servicos 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 AS263508 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/263508

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

curl -s "https://api.ipctl.io/v1/asn/263508" | jq