$ query “AS263432” --type=asn → 1 result(s)
AS263432 · CORPORATIVA-TELECOMUNICACOES-EIRELI
CORPORATIVA TELECOMUNICACOES EIRELI ME
AS263432 belongs to CORPORATIVA TELECOMUNICACOES EIRELI ME and is a mid-size transit provider, based in Brazil since 2013. The system announces 8 192 IPv4 addresses, and supports IPv6. Most of its address space is geolocated to Brazil.
- Top 5% — Top 5% of all autonomous systems by reach and degree
Basic Information
- Country
- 🇧🇷 Brazil
- Category
- Internet Service Provider
- Network Role
- Mid-size Transit
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- December 02, 2013
- Last Changed
- October 01, 2026
- Last Seen
- October 21, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 45 / 6
- IPv6 Prefixes (raw / aggregated)
- 28 / 1
- IPv4 Addresses
- 8 192
- Largest IPv4 Prefix
- /21 (2 048 addresses)
- Largest IPv6 Prefix
- /32
- Geolocated Countries
- 🇧🇷 Brazil (8 192 IPs)
- Prefix Changed
- October 01, 2026
Reputation
- Reputation
- Good — 1 flagged IPs out of 8 192 total (0.01%)
Connectivity Summary
- Upstream Providers
- 4 upstreams providing transit
- Peers
- 29 networks exchanging traffic without transit
- Downstream Customers
- 51 downstreams buying transit
- Unclassified
- 11 unclassified BGP neighbors
- Degree
- 95 unique BGP neighbors
- Reach
- 64 networks in customer cone
Upstream Providers (4)
Prefix Lists
IPv4 Prefixes (45 total)
- 177.22.120.0/21 (2 048 addresses (/21 prefix))
- 177.91.72.0/21 (2 048 addresses (/21 prefix))
- 45.172.196.0/22 (1 024 addresses (/22 prefix))
- 45.177.32.0/22 (1 024 addresses (/22 prefix))
- 131.161.104.0/22 (1 024 addresses (/22 prefix))
- 181.189.116.0/22 (1 024 addresses (/22 prefix))
IPv6 Prefixes (28 total)
- 2804:11b0::/32