$ query “AS263508” --type=asn → 1 result(s)
AS263508 · SIMNET-TELECOMUNICACOES
SIMNET TELECOMUNICACOES LTDA
AS263508 belongs to SIMNET TELECOMUNICACOES LTDA and is a residential access provider, based in Brazil since 2013. The system announces 4 096 IPv4 addresses, and supports IPv6. Most of its address space is geolocated to Brazil.
Basic Information
- Country
- 🇧🇷 Brazil
- Category
- Internet Service Provider
- Network Role
- Access Provider
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- December 30, 2013
- Last Changed
- March 04, 2026
- Last Seen
- October 21, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 16 / 1
- IPv6 Prefixes (raw / aggregated)
- 10 / 5
- IPv4 Addresses
- 4 096
- Largest IPv4 Prefix
- /20 (4 096 addresses)
- Largest IPv6 Prefix
- /35
- Geolocated Countries
- 🇧🇷 Brazil (4 096 IPs)
- Prefix Changed
- September 20, 2026
Reputation
- Reputation
- Good — 2 flagged IPs out of 4 096 total (0.05%)
Connectivity Summary
- Upstream Providers
- 17 upstreams providing transit
- Downstream Customers
- 3 downstreams buying transit
- Unclassified
- 5 unclassified BGP neighbors
- Degree
- 25 unique BGP neighbors
- Reach
- 3 networks in customer cone
Upstream Providers (17)
- AS266213 — PLANETCLICK-TELECOMUNICACOES
- AS52468 — UFINET-PANAMA
- AS263903 — INFORBARRA-TELECOM
- AS269194 — ST1-INTERNET
- AS22381 — MEGATELECOM-TELECOMUNICACOES
- AS53181 — K2-TELECOM-MULTIMIDIA
- AS262503 — WIKI-TELECOMUNICACOES-EIRELI
- AS266181 — GOLDEN-LINK
- AS265393 — FIRENET-SERVICOS-TELECOMUNICACOES
- AS61591 — WESTLINK-TECNOLOGIA-COMUNICACAO
- and 7 more
Prefix Lists
IPv4 Prefixes (16 total)
- 191.243.160.0/20 (4 096 addresses (/20 prefix))
IPv6 Prefixes (10 total)
- 2804:12fc::/35
- 2804:12fc:4000::/35
- 2804:12fc:c000::/35
- 2804:12fc:a000::/36
- 2804:12fc:3500::/40