$ query “AS266445” --type=asn → 1 result(s)
AS266445 · SEA-TELECOM
SEA TELECOM LTDA
AS266445 is operated by SEA TELECOM LTDA and serves as a mid-size transit provider, registered in Brazil since 2016. The system announces 9 216 IPv4 addresses, and supports IPv6. The bulk of its IP address space is in Brazil, with additional presence in Australia.
- 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 27, 2016
- Last Changed
- March 04, 2026
- Last Seen
- May 12, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 11 / 2
- IPv6 Prefixes (raw / aggregated)
- 4 / 1
- IPv4 Addresses
- 9 216
- Largest IPv4 Prefix
- /19 (8 192 addresses)
- Largest IPv6 Prefix
- /32
- Geolocated Countries
- 🇧🇷 Brazil (16 400 IPs), 🇦🇺 Australia (1 024 IPs)
- Prefix Changed
- April 01, 2026
Reputation
- Reputation
- Good — 4 flagged IPs out of 9 216 total (0.04%)
Connectivity Summary
- Upstream Providers
- 5 upstreams providing transit
- Peers
- 30 networks exchanging traffic without transit
- Downstream Customers
- 40 downstreams buying transit
- Unclassified
- 3 unclassified BGP neighbors
- Degree
- 78 unique BGP neighbors
- Reach
- 211 networks in customer cone
Upstream Providers (5)
Prefix Lists
IPv4 Prefixes (11 total)
- 149.102.64.0/19 (8 192 addresses (/19 prefix))
- 170.82.180.0/22 (1 024 addresses (/22 prefix))
IPv6 Prefixes (4 total)
- 2804:37f0::/32