AS50581 — UTG Ukrainian Telecommunication Group LLC

AS50581 announces 15 IPv4 prefixes covering 19,712 addresses and 16 IPv6 prefixes.

About this network

UTG is operated by Ukrainian Telecommunication Group LLC.

What it's used for

• The address space carries netnames UTELCOMNET, UA-UTG, and PROSTO-TV, indicating a mix of general telecommunications infrastructure and specific service offerings.
• With 20,224 IPv4 addresses announced across 13 prefixes and 194 observed neighbours, the ratio suggests a regional access or transit provider rather than a large-scale national backbone.
• As a regional NSP, the traffic consists of subscriber eyeballs and business connectivity for Ukrainian customers.

Notable

• Registrants for the majority of prefixes are Ukrainian Telecommunication Group LLC, consistent with the AS holder.
• The prefix 45.94.92.0/24 is registered to PROSTO.TV LLC with netname PROSTO-TV, indicating a distinct service or subsidiary within the group.
• The inventory includes a large block 176.122.96.0/19 alongside numerous smaller /22 and /24 allocations, reflecting a segmented address estate.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 2.58.204.0/22
• 31.43.33.0/24
• 31.43.34.0/23
• 31.43.36.0/22
• 31.43.40.0/21
• 31.43.48.0/21
• 31.43.56.0/23
• 31.43.59.0/24
• 31.43.60.0/22
• 45.94.92.0/24
• 45.94.95.0/24
• 91.215.144.0/22
• 176.122.96.0/19
• 193.43.95.0/24
• 195.211.228.0/22
• 2001:67c:2d40::/48
• 2a0e:2c40::/43
• 2a0e:2c40:30::/44
• 2a0e:2c40:40::/42
• 2a0e:2c40:80::/41
• 2a0e:2c40:100::/40
• 2a0e:2c40:200::/39
• 2a0e:2c40:400::/38
• 2a0e:2c40:800::/37
• 2a0e:2c40:1000::/36
• 2a0e:2c40:2000::/35
• 2a0e:2c40:4000::/34
• 2a0e:2c40:8000::/33
• 2a0e:2c41::/32
• 2a0e:2c42::/31
• 2a0e:2c44::/30

Upstream networks

• AS1299 Arelion Sweden AB
• AS9002 RETN Limited
• AS6939 Hurricane Electric LLC
• AS6204 INTERKVM HOST SRL
• AS5405 Inter.link GmbH
• AS34549 meerfarbig GmbH & Co. KG
• AS3333 Reseaux IP Europeens Network Coordination Centre (RIPE NCC)
• AS17639 Converge ICT Solutions Inc.
• AS24482 SG.GS
• AS48185 team.blue NV
• AS29504 Freenet Liberec, z.s.
• AS37721 Virtual Technologies & Solutions
• AS204092 Association GRIFON
• AS212024 Marc Schmitt
• AS6696 VERIXI SA
• AS4657 StarHub Ltd
• AS20485 Joint Stock Company TransTeleCom
• AS37100 SEACOM Limited
• AS8551 Bezeq International Ltd.
• AS6797 GlobalConnect AB
• AS28917 Fiord Networks, UAB
• AS3303 Swisscom (Schweiz) AG
• AS48362 Stadtwerke Feldkirch
• AS29632 Netassist International EOOD
• AS213241 TECHIT.BE SRL

Downstream networks

• AS49889 Crystal Telecom Ltd
• AS47245 Network Technology Line LTD
• AS196777 SKORUK ANDRIY OLEKSANDROVYCH
• AS197554 ISP RIAD Ltd
• AS51742 FOP Molochko Nina Vasilievna,
• AS43786 PP NVF Sistema i Tehnika
• AS57993 FOP Khalik Andrey Volodumurovuch
• AS51993 LLC Telekompaniya Region
• AS42441 CHP Shmatko Sergey Leonidovic
• AS207422 Melnychenko Oleksandr Viktorovych
• AS197144 PP SVS Stream
• AS35737 ISP RIAD Ltd
• AS31388 NVP-Connect Ltd.
• AS48045 TOV "Flagman Telecom"
• AS205318 Limited Liability Company AVATOR ISP
• AS39431 ArgoCom Ltd.
• AS8788 ADAMANT, Ltd.
• AS31149 Shtoler Vitaliy Andreevich
• AS25082 Viner Telecom LLC
• AS203531 NEW TECHNOLOGIES-1 LLC
• AS56525 FOP Kolomiychuk Igor Oleksandrovich
• AS211332 "UA TELECOM" PP
• AS197125 Skorobahatko Anatoliy Dmytrovych
• AS39762 VAK Ltd.
• AS52180 Nikolay Victorovich Kucheruk PE

Adjacent networks

• AS1299 Arelion Sweden AB
• AS49889 Crystal Telecom Ltd
• AS6204 INTERKVM HOST SRL
• AS9002 RETN Limited
• AS6939 Hurricane Electric LLC
• AS5405 Inter.link GmbH
• AS47245 Network Technology Line LTD
• AS34549 meerfarbig GmbH & Co. KG
• AS196777 SKORUK ANDRIY OLEKSANDROVYCH
• AS197554 ISP RIAD Ltd
• AS51742 FOP Molochko Nina Vasilievna,
• AS43786 PP NVF Sistema i Tehnika
• AS29504 Freenet Liberec, z.s.
• AS57993 FOP Khalik Andrey Volodumurovuch
• AS28917 Fiord Networks, UAB
• AS204092 Association GRIFON
• AS37721 Virtual Technologies & Solutions
• AS8551 Bezeq International Ltd.
• AS17639 Converge ICT Solutions Inc.
• AS48185 team.blue NV
• AS8788 ADAMANT, Ltd.
• AS20485 Joint Stock Company TransTeleCom
• AS24482 SG.GS
• AS3333 Reseaux IP Europeens Network Coordination Centre (RIPE NCC)
• AS51993 LLC Telekompaniya Region

Routing security

• RPKI: 0 valid, 0 invalid and 94 not-found announcements; 0 ROAs.
• ASPA: none published.
• IRR: 89% of announcements registered; 113 route objects.
• Listed in as-sets: AS-8764-EXCLUDE-AMS-IX-RS, AS-AUNANET, AS-GTTCUST, AS-GTTCUST6, AS-JARMTELCO, AS-LVIV-IX, AS-MANDA-AMSIX-PEERS-V4, AS-MANDA-AMSIX-PEERS-V6, AS-MANDA-DECIX-PEERS-V4, AS-MANDA-DECIX-PEERS-V6, AS-MN-REGION, AS-ONO-UPS, AS-OTT-UA, AS-RETN-ACTUAL-V4, AS-RETN-ACTUAL-V6, AS-RIAD, AS-RUDAKI-IX, AS-SEABONECUSTEU, AS-UKRTELBT, AS-UTG, AS-UTG-UA, AS-UTG-V6, AS6695:AS-DECIX-FRA-CONNECTED, AS6695:AS-DECIX-FRA-RS, AS6695:AS-DECIX-FRA-RS-V6.

Internet exchanges

• DE-CIX Frankfurt — Frankfurt, Germany
• AMS-IX Amsterdam — Amsterdam, Netherlands
• Neutral Internet Exchange — Amsterdam, Netherlands
• Giganet Internet Exchange — Kyiv, Ukraine
• Equinix Internet Exchange Warsaw — Warsaw, Poland
• Peering.cz — Prague, Czech Republic
• InterLAN-IX — Bucharest, Romania
• GNM Internet Exchange Ukraine — Kiev, Ukraine
• RUDAKI-IX — Kiev, Ukraine