$ query “AS273639” --type=asn → 1 result(s)
AS273639 · UTRA-NET
UTRA NET
AS273639 is operated by UTRA NET and serves as a residential access provider, established in Brazil in 2022. The system announces 1 024 IPv4 addresses, and supports IPv6. This AS has recently updated its prefix announcements.
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
- November 30, 2022
- Last Changed
- August 01, 2026
- Last Seen
- September 22, 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
- Prefix Changed
- September 19, 2026
Reputation
- Reputation
- Good — 1 flagged IPs out of 1 024 total (0.10%)
Connectivity Summary
- Upstream Providers
- 3 upstreams providing transit
- Peers
- 7 networks exchanging traffic without transit
- Downstream Customers
- 1 downstream buying transit
- Degree
- 11 unique BGP neighbors
- Reach
- 1 network in customer cone
Upstream Providers (3)
Prefix Lists
IPv4 Prefixes (5 total)
- 190.9.112.0/22 (1 024 addresses (/22 prefix))
IPv6 Prefixes (1 total)
- 2804:89fc::/32