$ query “AS51273” --type=asn → 1 result(s)
AS51273 · AS-SKYNET-UA
FOP Lizanchuk Yaroslav M.
AS51273 is run by FOP Lizanchuk Yaroslav M. and is a stub network, registered in Ukraine since 2010. The system announces 1 280 IPv4 addresses, and supports IPv6. The bulk of its IP address space is in Ukraine.
Basic Information
- Country
- 🇺🇦 Ukraine
- Network Role
- Stub Network
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- July 08, 2010
- Last Changed
- September 01, 2026
- Last Seen
- September 05, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 5 / 2
- IPv6 Prefixes (raw / aggregated)
- 1 / 1
- IPv4 Addresses
- 1 280
- Largest IPv4 Prefix
- /22 (1 024 addresses)
- Largest IPv6 Prefix
- /48
- Geolocated Countries
- 🇺🇦 Ukraine (2 304 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Good — 2 flagged IPs out of 1 280 total (0.16%)
Connectivity Summary
- Upstream Providers
- 5 upstreams providing transit
- Peers
- 15 networks exchanging traffic without transit
- Unclassified
- 2 unclassified BGP neighbors
- Degree
- 22 unique BGP neighbors
- Reach
- 0 networks in customer cone
Upstream Providers (5)
Prefix Lists
IPv4 Prefixes (5 total)
- 193.160.224.0/22 (1 024 addresses (/22 prefix))
- 212.79.126.0/24 (256 addresses (/24 prefix))
IPv6 Prefixes (1 total)
- 2001:67c:2f48::/48