$ query “AS53013” --type=asn → 1 result(s)
AS53013 · UFINET-BRASIL
UFINET BRASIL S.A.
AS53013 belongs to UFINET BRASIL S.A. and is a major transit provider, registered in Brazil since 2011. The system announces 4 608 IPv4 addresses, and supports IPv6. Its primary geographic footprint is in Brazil, with additional presence in Australia and the United States. This AS has recently updated its prefix announcements.
- Top 5% — Top 5% of all autonomous systems by reach and degree
Basic Information
- Country
- 🇧🇷 Brazil
- Category
- Hosting
- Network Role
- Major Transit
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- July 05, 2011
- Last Changed
- March 04, 2026
- Last Seen
- May 12, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 20 / 7
- IPv6 Prefixes (raw / aggregated)
- 13 / 1
- IPv4 Addresses
- 4 608
- Largest IPv4 Prefix
- /21 (2 048 addresses)
- Largest IPv6 Prefix
- /32
- Geolocated Countries
- 🇧🇷 Brazil (4 160 IPs), 🇦🇺 Australia (2 048 IPs), 🇺🇸 United States (256 IPs)
- Prefix Changed
- May 08, 2026
Reputation
- Reputation
- Good — 1 flagged IPs out of 4 608 total (0.02%)
Connectivity Summary
- Upstream Providers
- 5 upstreams providing transit
- Peers
- 80 networks exchanging traffic without transit
- Downstream Customers
- 80 downstreams buying transit
- Unclassified
- 4 unclassified BGP neighbors
- Degree
- 169 unique BGP neighbors
- Reach
- 1 213 networks in customer cone
Upstream Providers (5)
Prefix Lists
IPv4 Prefixes (20 total)
- 177.67.80.0/21 (2 048 addresses (/21 prefix))
- 209.14.12.0/22 (1 024 addresses (/22 prefix))
- 209.14.228.0/23 (512 addresses (/23 prefix))
- 38.226.18.0/24 (256 addresses (/24 prefix))
- 209.14.7.0/24 (256 addresses (/24 prefix))
- 209.14.155.0/24 (256 addresses (/24 prefix))
- 209.14.159.0/24 (256 addresses (/24 prefix))
IPv6 Prefixes (13 total)
- 2804:574::/32