$ query “AS272753” --type=asn → 1 result(s)
AS272753 · FASTNET-FIBRA
FASTNET FIBRA
AS272753 is run by FASTNET FIBRA and is a stub network, established in Brazil in 2022. The system announces 1 024 IPv4 addresses, and supports IPv6. The bulk of its IP address space is in Australia. This AS has recently updated its prefix announcements.
Basic Information
- Country
- 🇧🇷 Brazil
- Category
- Internet Service Provider
- Network Role
- Stub Network
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- July 18, 2022
- Last Changed
- August 07, 2026
- Last Seen
- August 11, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 3 / 1
- IPv6 Prefixes (raw / aggregated)
- 1 / 1
- IPv4 Addresses
- 1 024
- Largest IPv4 Prefix
- /22 (1 024 addresses)
- Largest IPv6 Prefix
- /32
- Geolocated Countries
- 🇦🇺 Australia (1 024 IPs)
- Prefix Changed
- August 07, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 2 upstreams providing transit
- Peers
- 25 networks exchanging traffic without transit
- Unclassified
- 2 unclassified BGP neighbors
- Degree
- 29 unique BGP neighbors
- Reach
- 0 networks in customer cone
Upstream Providers (2)
Prefix Lists
IPv4 Prefixes (3 total)
- 187.109.112.0/22 (1 024 addresses (/22 prefix))
IPv6 Prefixes (1 total)
- 2804:8824::/32