$ query “AS271557” --type=asn → 1 result(s)
AS271557 · TOP-FIBRA-TV-INTERNET
TOP FIBRA TV E INTERNET LTDA
AS271557 is owned by TOP FIBRA TV E INTERNET LTDA and is a residential access provider, registered in Brazil since 2020. The system announces 1 024 IPv4 addresses, and supports IPv6. The bulk of its IP address space is in Brazil, with additional presence 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
- December 16, 2020
- Last Changed
- July 01, 2026
- Last Seen
- July 26, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 5 / 1
- IPv6 Prefixes (raw / aggregated)
- 1 / 1
- IPv4 Addresses
- 1 024
- Largest IPv4 Prefix
- /22 (1 024 addresses)
- Largest IPv6 Prefix
- /32
- Geolocated Countries
- 🇧🇷 Brazil (1 280 IPs), 🇦🇺 Australia (768 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Good — 1 flagged IPs out of 1 024 total (0.10%)
Connectivity Summary
- Upstream Providers
- 3 upstreams providing transit
- Downstream Customers
- 1 downstream buying transit
- Degree
- 4 unique BGP neighbors
- Reach
- 1 network in customer cone
Upstream Providers (3)
Prefix Lists
IPv4 Prefixes (5 total)
- 181.233.188.0/22 (1 024 addresses (/22 prefix))
IPv6 Prefixes (1 total)
- 2804:7d60::/32