$ query “AS263432” --type=asn → 1 result(s)
AS263432 — CORPORATIVA-TELECOMUNICACOES-EIRELI
CORPORATIVA TELECOMUNICACOES EIRELI ME
AS263432 is a major transit provider operated by CORPORATIVA TELECOMUNICACOES EIRELI ME, registered in Brazil since 2013. The network announces 8 192 IPv4 addresses. Supports IPv6.
- Top 5% — Top 5% of all autonomous systems by reach and degree
Basic Information
- Country
- 🇧🇷 Brazil
- Category
- Internet Service Provider
- Network Role
- Major Transit
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- December 02, 2013
- Last Changed
- March 04, 2026
- Last Seen
- March 04, 2026
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 21 / 6
- IPv6 Prefixes (raw / aggregated)
- 25 / 1
- IPv4 Addresses
- 8 192
- Largest IPv4 Prefix
- /21 (2 048 addresses)
- Largest IPv6 Prefix
- /32
- Geolocated Countries
- 🇦🇺 AU (6 IPs), 🇧🇷 BR (24 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Good — 1 flagged IPs out of 8 192 total (0.01%)
Connectivity Summary
- Upstream Providers
- 4 upstream autonomous systems providing transit
- Peers
- 29 autonomous systems exchanging traffic without transit fees
- Downstream Customers
- 56 downstream autonomous systems buying transit
- Degree
- 95 unique BGP neighbors (providers + customers + peers)
- Reach
- 124 — customer cone size measuring network influence
- Degree Rank
- #1 675
- Reach Rank
- #981
Upstream Providers (4)
Prefix Lists
IPv4 Prefixes (21 total)
- 177.22.120.0/21 (2 048 addresses)
- 177.91.72.0/21 (2 048 addresses)
- 45.177.32.0/22 (1 024 addresses)
- 45.182.200.0/22 (1 024 addresses)
- 131.161.104.0/22 (1 024 addresses)
- 181.189.116.0/22 (1 024 addresses)
IPv6 Prefixes (25 total)
- 2804:11b0::/32