$ query “AS53013” --type=asn → 1 result(s)
AS53013 · UFINET-BRASIL
UFINET BRASIL S.A.
AS53013 is owned by UFINET BRASIL S.A. and is a mid-size transit provider, established in Brazil in 2011. The system announces 4 608 IPv4 addresses, and supports IPv6. Most of its address space is geolocated to Brazil, with additional presence in Australia and the United States. This AS's prefix announcements have been recently modified.
- Top 5% — Top 5% of all autonomous systems by reach and degree
Basic Information
- Country
- 🇧🇷 Brazil
- Category
- Hosting
- Network Role
- Mid-size Transit
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- July 05, 2011
- Last Changed
- June 01, 2026
- Last Seen
- June 22, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 19 / 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
- June 23, 2026
Reputation
- Reputation
- Good — 1 flagged IPs out of 4 608 total (0.02%)
Connectivity Summary
- Upstream Providers
- 6 upstreams providing transit
- Peers
- 113 networks exchanging traffic without transit
- Downstream Customers
- 29 downstreams buying transit
- Unclassified
- 5 unclassified BGP neighbors
- Degree
- 153 unique BGP neighbors
- Reach
- 614 networks in customer cone
Upstream Providers (6)
Prefix Lists
IPv4 Prefixes (19 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