$ query “AS28338” --type=asn → 1 result(s)
AS28338 · NET-BOTANIC-INTERNET
UFINET BRASIL S.A.
AS28338 is owned by UFINET BRASIL S.A. and is a residential access provider, registered in Brazil since 2007. The system announces 6 656 IPv4 addresses. Most of its address space is geolocated to Brazil, with additional presence in Australia. No IPv6 support — it's 2026, just saying.
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
- August 15, 2007
- Last Changed
- May 07, 2026
- Last Seen
- May 11, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 20 / 7
- IPv6 Prefixes (raw / aggregated)
- 0 / 0
- IPv4 Addresses
- 6 656
- Largest IPv4 Prefix
- /20 (4 096 addresses)
- Geolocated Countries
- 🇧🇷 Brazil (8 512 IPs), 🇦🇺 Australia (512 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 2 upstreams providing transit
- Peers
- 6 networks exchanging traffic without transit
- Downstream Customers
- 1 downstream buying transit
- Unclassified
- 1 unclassified BGP neighbor
- Degree
- 10 unique BGP neighbors
- Reach
- 1 network in customer cone
Upstream Providers (2)
Prefix Lists
IPv4 Prefixes (20 total)
- 189.45.0.0/20 (4 096 addresses (/20 prefix))
- 189.84.232.0/22 (1 024 addresses (/22 prefix))
- 177.87.24.0/23 (512 addresses (/23 prefix))
- 177.87.26.0/24 (256 addresses (/24 prefix))
- 189.84.230.0/24 (256 addresses (/24 prefix))
- 189.84.236.0/24 (256 addresses (/24 prefix))
- 189.84.239.0/24 (256 addresses (/24 prefix))