$ query “AS50581” --type=asn → 1 result(s)
AS50581 — UTG
Ukrainian Telecommunication Group LLC
AS50581 is a mid-size transit provider operated by Ukrainian Telecommunication Group LLC, established in Ukraine in 2011. The network announces a respectable 20 224 IPv4 addresses. Supports IPv6.
- Top 5% — Top 5% of all autonomous systems by reach and degree
- #3 in Ukraine — Top 10 by reach within country
Basic Information
- Country
- 🇺🇦 Ukraine
- Category
- Internet Service Provider
- Network Role
- Mid-size Transit
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- February 25, 2011
- Last Changed
- March 04, 2026
- Last Seen
- March 04, 2026
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 78 / 13
- IPv6 Prefixes (raw / aggregated)
- 17 / 2
- IPv4 Addresses
- 20 224
- Largest IPv4 Prefix
- /19 (8 192 addresses)
- Largest IPv6 Prefix
- /29
- Geolocated Countries
- 🇺🇦 UA (19 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Good — 4 flagged IPs out of 20 224 total (0.02%)
- Open Proxies
- 2 known open proxies in this network
Connectivity Summary
- Upstream Providers
- 8 upstream autonomous systems providing transit
- Peers
- 162 autonomous systems exchanging traffic without transit fees
- Downstream Customers
- 39 downstream autonomous systems buying transit
- Degree
- 211 unique BGP neighbors (providers + customers + peers)
- Reach
- 35 004 — customer cone size measuring network influence
- Degree Rank
- #627
- Reach Rank
- #207
- Country Rank
- #3
Upstream Providers (8)
Prefix Lists
IPv4 Prefixes (78 total)
- 176.122.96.0/19 (8 192 addresses)
- 31.43.48.0/20 (4 096 addresses)
- 31.43.40.0/21 (2 048 addresses)
- 2.58.204.0/22 (1 024 addresses)
- 31.43.36.0/22 (1 024 addresses)
- 91.215.144.0/22 (1 024 addresses)
- 195.211.228.0/22 (1 024 addresses)
- 31.43.34.0/23 (512 addresses)
- 31.43.33.0/24 (256 addresses)
- 45.94.92.0/24 (256 addresses)
- 45.94.95.0/24 (256 addresses)
- 193.43.95.0/24 (256 addresses)
- 195.95.165.0/24 (256 addresses)
IPv6 Prefixes (17 total)
- 2a0e:2c40::/29
- 2001:67c:2d40::/48