$ query “AS266207” --type=asn → 1 result(s)
AS266207 · ONITEL-TELECOMUNICACOES
Onitel Telecomunicacoes
AS266207 is owned by Onitel Telecomunicacoes and is a mid-size transit provider, based in Brazil since 2017. The system announces 3 072 IPv4 addresses, and supports IPv6. Most of its address space is geolocated to 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
- April 25, 2017
- Last Changed
- August 01, 2026
- Last Seen
- August 14, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 9 / 3
- IPv6 Prefixes (raw / aggregated)
- 3 / 1
- IPv4 Addresses
- 3 072
- Largest IPv4 Prefix
- /22 (1 024 addresses)
- Largest IPv6 Prefix
- /32
- Geolocated Countries
- 🇦🇺 Australia (2 048 IPs)
- Prefix Changed
- June 17, 2026
Reputation
- Reputation
- Good — 6 flagged IPs out of 3 072 total (0.20%)
Connectivity Summary
- Upstream Providers
- 2 upstreams providing transit
- Peers
- 30 networks exchanging traffic without transit
- Downstream Customers
- 5 downstreams buying transit
- Degree
- 37 unique BGP neighbors
- Reach
- 68 networks in customer cone
Upstream Providers (2)
Prefix Lists
IPv4 Prefixes (9 total)
- 45.187.232.0/22 (1 024 addresses (/22 prefix))
- 170.80.36.0/22 (1 024 addresses (/22 prefix))
- 216.98.208.0/22 (1 024 addresses (/22 prefix))
IPv6 Prefixes (3 total)
- 2804:3c60::/32