$ query “AS264566” --type=asn → 1 result(s)
AS264566 · INTERNET-O-SUL
INTERNET O SUL TELECOM LTDA.
AS264566 is owned by INTERNET O SUL TELECOM LTDA. and is a residential access provider, based in Brazil since 2015. The system announces 1 024 IPv4 addresses, and supports IPv6. The bulk of its IP address space is in Australia.
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
- January 15, 2015
- Last Changed
- March 07, 2026
- Last Seen
- June 27, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 7 / 1
- IPv6 Prefixes (raw / aggregated)
- 2 / 1
- IPv4 Addresses
- 1 024
- Largest IPv4 Prefix
- /22 (1 024 addresses)
- Largest IPv6 Prefix
- /32
- Geolocated Countries
- 🇦🇺 Australia (1 024 IPs)
- Prefix Changed
- March 25, 2026
Reputation
- Reputation
- Good — 1 flagged IPs out of 1 024 total (0.10%)
Connectivity Summary
- Upstream Providers
- 2 upstreams providing transit
- Peers
- 1 network exchanging traffic without transit
- Downstream Customers
- 3 downstreams buying transit
- Unclassified
- 1 unclassified BGP neighbor
- Degree
- 7 unique BGP neighbors
- Reach
- 10 networks in customer cone
Upstream Providers (2)
Prefix Lists
IPv4 Prefixes (7 total)
- 138.0.144.0/22 (1 024 addresses (/22 prefix))
IPv6 Prefixes (2 total)
- 2804:21ac::/32