AS15895 — KSNET-AS "Kyivstar" PJSC

Network type: mobile

AS15895 announces 33 IPv4 prefixes covering 940,800 addresses and 2 IPv6 prefixes.

About this network

Kyivstar (KYIVSTAR-BLOCK) — Ukraine's largest mobile and fixed-line operator, part of the VEON group.

What it's used for

• Mobile data and voice for a large Ukrainian subscriber base, plus fixed broadband and home internet.

Notable

• A major Ukrainian "eyeball" network: addresses here are largely mobile devices and home broadband users, often behind carrier-grade NAT.
• Part of VEON, an international telecom group with operations across several emerging markets.

Interesting

• Kyivstar suffered a large cyberattack in December 2023 that knocked out mobile and internet service for millions during the war, one of the most disruptive telecom incidents of the conflict.

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

Announced prefixes

• 5.248.0.0/16
• 37.115.0.0/16
• 37.229.0.0/16
• 46.118.0.0/15
• 46.185.0.0/17
• 46.211.0.0/16
• 62.64.64.0/18
• 77.247.216.0/21
• 81.23.16.0/20
• 83.170.192.0/18
• 85.223.128.0/17
• 89.162.128.0/17
• 94.27.0.0/17
• 94.153.0.0/16
• 109.162.0.0/17
• 134.249.0.0/16
• 176.8.0.0/16
• 178.137.0.0/16
• 188.163.0.0/17
• 188.163.128.0/19
• 188.163.160.0/22
• 188.163.164.0/23
• 188.163.168.0/21
• 188.163.176.0/20
• 188.163.192.0/18
• 193.41.60.0/22
• 193.239.128.0/23
• 212.82.192.0/20
• 212.82.208.0/21
• 212.82.216.0/24
• 212.82.218.0/23
• 212.82.220.0/22
• 212.109.32.0/19
• 2a02:8a8::/32
• 2a02:2378::/32

Upstream networks

• AS1299 Arelion Sweden AB
• AS9002 RETN Limited
• AS6939 Hurricane Electric LLC
• AS174 Cogent Communications, LLC
• AS34549 meerfarbig GmbH & Co. KG
• AS3303 Swisscom (Schweiz) AG
• AS24482 SG.GS
• AS49673 Truenetwork LLC
• AS34019 Hivane Association
• AS3333 Reseaux IP Europeens Network Coordination Centre (RIPE NCC)
• AS50300 CustodianDC Limited
• AS213241 TECHIT.BE SRL
• AS48185 team.blue NV
• AS37721 Virtual Technologies & Solutions
• AS48362 Stadtwerke Feldkirch
• AS212024 Marc Schmitt
• AS34927 iFog GmbH
• AS4657 StarHub Ltd
• AS33891 Core-Backbone GmbH
• AS37100 SEACOM Limited
• AS12552 GlobalConnect AB
• AS8551 Bezeq International Ltd.
• AS293 ESnet
• AS50673 Serverius Holding B.V.
• AS56662 Marcin Gondek

Downstream networks

• AS6849 JSC "Ukrtelecom"
• AS24812 RPC HomeNet Ltd.
• AS197035 TVIN-INET, LLC
• AS41834 LLC "MTI GROUP"
• AS43022 Seech-Infocom Ltd.
• AS43543 PUBLIC JOINT STOCK COMPANY "KRIVOJ ROG'S IRON-ORE COMBINE"
• AS34700 MAXNET TELECOM, LTD
• AS31305 DKM Ltd
• AS209155 Onehostplanet s.r.o.
• AS60455 "ABC" UCRANIAN-FRANCH JOINT VENTURE
• AS203477 Public Joint Stock Company "Ukrgasvydobuvannya"
• AS50401 LANTRACE LLC
• AS62096 Military unit A0351
• AS28750 Vinnitsa Chamber of Commerce and Industry
• AS60173 Joint Stock Company "State Savings Bank of Ukraine"
• AS202362 Vasylchenko Oleksandr
• AS47513 FOP Zubenko Volodimir Oleksandrovich
• AS48656 OJSC Joint-Stock Commercial Bank "IndustrialBank"
• AS13281 TOV Hotel Management
• AS57894 Yuliia Leonova
• AS204370 DNEPR METALLURGICAL PLANT"
• AS39644 PJSC ArcelorMittal Kryviy Rih
• AS210353 PJSC NATIONAL POWER COMPANY UKRENERGO (NPC UKRENERGO)
• AS206823 JSC "FARMAK"
• AS202845 LLC Unetco Corp

Adjacent networks

• AS6849 JSC "Ukrtelecom"
• AS1299 Arelion Sweden AB
• AS9002 RETN Limited
• AS174 Cogent Communications, LLC
• AS6939 Hurricane Electric LLC
• AS34549 meerfarbig GmbH & Co. KG
• AS24812 RPC HomeNet Ltd.
• AS49673 Truenetwork LLC
• AS8551 Bezeq International Ltd.
• AS37721 Virtual Technologies & Solutions
• AS213241 TECHIT.BE SRL
• AS197035 TVIN-INET, LLC
• AS34700 MAXNET TELECOM, LTD
• AS212024 Marc Schmitt
• AS43022 Seech-Infocom Ltd.
• AS37100 SEACOM Limited
• AS17639 Converge ICT Solutions Inc.
• AS24482 SG.GS
• AS34019 Hivane Association
• AS48362 Stadtwerke Feldkirch
• AS33891 Core-Backbone GmbH
• AS41834 LLC "MTI GROUP"
• AS6797 GlobalConnect AB
• AS43543 PUBLIC JOINT STOCK COMPANY "KRIVOJ ROG'S IRON-ORE COMBINE"
• AS31305 DKM Ltd

Routing security

• RPKI: 47 valid, 0 invalid and 0 not-found announcements; 31 ROAs.
• ASPA: none published.
• IRR: 98% of announcements registered; 129 route objects.
• Listed in as-sets: AS-8764-EXCLUDE-AMS-IX-RS, AS-BAZIS, AS-FF-TRANSIT, AS-RETN-ACTUAL-V4, AS-RETN-ACTUAL-V6, AS15895:AS-ALL, AS15895:AS-ALL-IPV6, AS203462:AS-NVC-DECIX_FRA_RS, AS204464:AS-BLACKLIST, AS3303:AS-SWCMPEERS, AS6695:AS-DECIX-FRA-CONNECTED, AS6695:AS-DECIX-FRA-RS, AS6695:AS-DECIX-FRA-RS-V6, AS6777:AS-AMS-IX-RS, AS6777:AS-AMS-IX-RS-SETS, AS6777:AS-AMS-IX-RS-SETS-V6, AS6777:AS-AMS-IX-RS-V6, AS680:AS-AMSIX-RS-PEERS.

Internet exchanges

• DE-CIX Frankfurt — Frankfurt, Germany
• AMS-IX Amsterdam — Amsterdam, Netherlands
• Giganet Internet Exchange — Kyiv, Ukraine
• Equinix Internet Exchange Warsaw — Warsaw, Poland