AS51500 — SERVISNET-AS Servisnet Ltd.

AS51500 announces 11 IPv4 prefixes covering 4,608 addresses and 1 IPv6 prefixes.

About this network

SERVISNET-AS is operated by Servisnet Ltd., a regional internet service provider in Ukraine.

What it's used for

• The address space carries residential and business subscriber traffic, evidenced by reverse DNS entries such as cgnat-1.kopiyka.net, nat-r10.kopiyka.net, and premium.kopiyka.net, along with netnames like KOPIYKA-NET and ISP-Kopiyka.
• The AS announces 4608 IPv4 addresses across 11 prefixes and 1 IPv6 prefix, while maintaining 131 observed routing neighbours; this ratio of moderate address inventory to high peering count indicates a regional access network providing last-mile connectivity.
• Traffic from this AS consists of subscriber eyeballs and home/office endpoints for the ISP Kopiyka, which operates in Lviv and other Ukrainian regions.

Notable

• Registrants largely align with the announcer, with most prefixes registered to Servisnet Ltd. or its NOC, though the largest block 45.89.88.0/22 is registered to Vissado s.r.o. under the netname CZ-VISSADO-20190620.
• The address inventory is fragmented into multiple /23 and /24 blocks, with the single largest allocation being a /22, reflecting a typical regional ISP footprint rather than a large national carrier.

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

Announced prefixes

• 5.59.198.0/24
• 31.148.50.0/23
• 45.89.88.0/22
• 91.197.240.0/24
• 93.171.154.0/24
• 95.47.56.0/24
• 95.47.196.0/23
• 109.235.10.0/23
• 109.235.12.0/23
• 146.158.73.0/24
• 185.17.127.0/24
• 2a07:f3c0::/29

Upstream networks

• AS6663 Euroweb Romania S.R.L.
• AS3356 Level 3 Parent, LLC
• AS6939 Hurricane Electric LLC
• AS9002 RETN Limited
• AS34549 meerfarbig GmbH & Co. KG
• AS50581 Ukrainian Telecommunication Group LLC
• AS3303 Swisscom (Schweiz) AG
• AS24482 SG.GS
• AS48362 Stadtwerke Feldkirch
• AS212024 Marc Schmitt
• AS34019 Hivane Association
• AS213241 TECHIT.BE SRL
• AS37100 SEACOM Limited
• AS8551 Bezeq International Ltd.
• AS33891 Core-Backbone GmbH
• AS20485 Joint Stock Company TransTeleCom
• AS6797 GlobalConnect AB
• AS12687 User Association of Ukrainian Research and Academic Network URAN
• AS50263 A-Systems Sp. z o.o.
• AS37721 Virtual Technologies & Solutions
• AS34927 iFog GmbH
• AS1836 green.ch AG
• AS12859 BIT BV
• AS12779 IT.Gate S.p.A.
• AS44066 firstcolo GmbH

Downstream networks

• AS15742 JSC Commercial Bank "PrivatBank"
• AS204288 LTD "ITLUX"
• AS49827 IE KHOMA YURY ROMANOVICH
• AS49984 "Telecomunikatsiina Companiya" Ltd
• AS60777 PP 'Halytska informatsiina merezha'
• AS56797 FOP Ruban Nataliya
• AS210987 Lviv Communal Enterprise "Municipal IT Center"
• AS199697 LLC "IT PROSTEER"
• AS39315 Comcor Service LLC
• AS198105 SK-TECH LLC

Adjacent networks

• AS6663 Euroweb Romania S.R.L.
• AS3356 Level 3 Parent, LLC
• AS6939 Hurricane Electric LLC
• AS9002 RETN Limited
• AS204288 LTD "ITLUX"
• AS34549 meerfarbig GmbH & Co. KG
• AS15742 JSC Commercial Bank "PrivatBank"
• AS50263 A-Systems Sp. z o.o.
• AS49984 "Telecomunikatsiina Companiya" Ltd
• AS24482 SG.GS
• AS3303 Swisscom (Schweiz) AG
• AS50581 Ukrainian Telecommunication Group LLC
• AS49827 IE KHOMA YURY ROMANOVICH
• AS48362 Stadtwerke Feldkirch
• AS34019 Hivane Association
• AS213241 TECHIT.BE SRL
• AS212024 Marc Schmitt
• AS33891 Core-Backbone GmbH
• AS8551 Bezeq International Ltd.
• AS37100 SEACOM Limited
• AS20485 Joint Stock Company TransTeleCom
• AS6797 GlobalConnect AB
• AS12687 User Association of Ukrainian Research and Academic Network URAN
• AS60777 PP 'Halytska informatsiina merezha'
• AS34927 iFog GmbH

Routing security

• RPKI: 24 valid, 0 invalid and 0 not-found announcements; 24 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 34 route objects.
• Listed in as-sets: AS-63529-AS-IMPORT-AS6939, AS-ETT, AS-HURRICANE, AS-HURRICANEV6, AS-KOPIYKA, AS-LVIV-IX, AS-RETN-ACTUAL-V4, AS-RETN-ACTUAL-V6, AS203462:AS-NVC-DECIX_FRA_RS, AS29535:AS-TPIX, AS51500:AS-KOPIYKA-V6, AS6695:AS-DECIX-FRA-CONNECTED, AS6695:AS-DECIX-FRA-RS, AS6695:AS-DECIX-FRA-RS-V6.

Internet exchanges

• DE-CIX Frankfurt — Frankfurt, Germany
• TPIX - Internet Exchange — Warsaw, Poland
• Giganet Internet Exchange — Kyiv, Ukraine