$ query “AS268272” --type=asn → 1 result(s)
AS268272 · TBN-TELECOMUNICACOES
TBN TELECOMUNICACOES LTDA ME
AS268272 is operated by TBN TELECOMUNICACOES LTDA ME and serves as a residential access provider, based in Brazil since 2018. The system announces 1 536 IPv4 addresses, and supports IPv6. The bulk of its IP address space is in Australia, with additional presence in the United States and Brazil. Prefix announcements for this AS were recently updated.
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
- May 29, 2018
- Last Changed
- March 04, 2026
- Last Seen
- July 25, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 5 / 2
- IPv6 Prefixes (raw / aggregated)
- 1 / 1
- IPv4 Addresses
- 1 536
- Largest IPv4 Prefix
- /22 (1 024 addresses)
- Largest IPv6 Prefix
- /38
- Geolocated Countries
- 🇦🇺 Australia (1 744 IPs), 🇺🇸 United States (512 IPs), 🇧🇷 Brazil (304 IPs)
- Prefix Changed
- July 23, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 3 upstreams providing transit
- Downstream Customers
- 3 downstreams buying transit
- Degree
- 6 unique BGP neighbors
- Reach
- 4 networks in customer cone
Upstream Providers (3)
Prefix Lists
IPv4 Prefixes (5 total)
- 45.237.120.0/22 (1 024 addresses (/22 prefix))
- 209.61.10.0/23 (512 addresses (/23 prefix))
IPv6 Prefixes (1 total)
- 2804:4e9c::/38