$ query “AS51904” --type=asn → 1 result(s)
AS51904 · UTEX-AS
Utex-telecom LLC
AS51904 is operated by Utex-telecom LLC and serves as a residential access provider, based in Russia since 2010. The system announces 2 048 IPv4 addresses. Most of its address space is geolocated to Russia. No IPv6 support — it's 2026, just saying.
Basic Information
- Country
- 🇷🇺 Russia
- Category
- Internet Service Provider
- Network Role
- Access Provider
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- November 26, 2010
- Last Changed
- April 22, 2026
- Last Seen
- May 13, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 2 / 2
- IPv6 Prefixes (raw / aggregated)
- 0 / 0
- IPv4 Addresses
- 2 048
- Largest IPv4 Prefix
- /22 (1 024 addresses)
- Geolocated Countries
- 🇷🇺 Russia (4 096 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 5 upstreams providing transit
- Peers
- 80 networks exchanging traffic without transit
- Downstream Customers
- 2 downstreams buying transit
- Degree
- 87 unique BGP neighbors
- Reach
- 2 networks in customer cone
Upstream Providers (5)
Prefix Lists
IPv4 Prefixes (2 total)
- 91.132.104.0/22 (1 024 addresses (/22 prefix))
- 193.41.76.0/22 (1 024 addresses (/22 prefix))