AS200000 — Ukraine-AS Hosting Ukraine LTD

AS200000 announces 28 IPv4 prefixes covering 36,608 addresses and 17 IPv6 prefixes.

About this network

UKRAINE-AS is operated by Hosting Ukraine LTD.

What it's used for

• The address space carries datacenter and VPS infrastructure, evidenced by reverse DNS entries such as vps-52244.vps-default-host.net and dhcp-3.default-host.net.
• The AS announces 38,656 IPv4 addresses across 30 prefixes and 17 IPv6 prefixes, with 42 observed routing neighbours.
• Traffic from this AS consists of web hosting, VPS instances, and datacenter services for Ukrainian and international clients.

Notable

• Registrants for the majority of prefixes are Hosting Ukraine Ltd. Netmaster and Hosting Ukraine LTD, consistent with the AS holder.
• One prefix, 91.222.136.0/22, is registered to Delta-X Netmaster and "DELTA-X" LTD with netname Hosting, indicating a distinct or historical registrant within the announced space.
• The inventory is composed of multiple /21 and /22 blocks, reflecting a fragmented but substantial datacenter estate.

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

Announced prefixes

• 37.139.64.0/21
• 45.154.218.0/24
• 46.247.80.0/21
• 91.206.200.0/23
• 91.222.136.0/22
• 109.205.96.0/21
• 173.242.48.0/20
• 185.25.116.0/22
• 185.39.224.0/22
• 185.65.244.0/22
• 185.68.16.0/22
• 185.69.152.0/22
• 185.104.44.0/22
• 185.124.8.0/22
• 185.149.40.0/22
• 185.209.168.0/22
• 185.233.36.0/22
• 185.233.40.0/21
• 185.233.116.0/22
• 185.233.120.0/22
• 185.233.136.0/22
• 185.233.152.0/22
• 185.234.176.0/22
• 185.235.168.0/22
• 185.239.180.0/22
• 194.247.12.0/23
• 195.64.184.0/23
• 217.173.208.0/20
• 2001:67c:2070::/48
• 2a00:7a60::/32
• 2a04:8000::/29
• 2a05:480::/29
• 2a06:6440::/29
• 2a0c:681::/32
• 2a0c:682::/31
• 2a0c:684::/30
• 2a0c:780::/29
• 2a0c:880::/29
• 2a0c:a80::/29
• 2a0c:c80::/29
• 2a0c:d80::/29
• 2a0c:e80::/29
• 2a0c:6080::/29
• 2a0d:1100::/29
• 2a0d:6500::/29

Upstream networks

• AS6939 Hurricane Electric LLC
• AS174 Cogent Communications, LLC
• AS13249 PRIVATE JOINT STOCK COMPANY "DATAGROUP"
• AS1820 WNET TELECOM USA Corp.
• AS9002 RETN Limited
• AS3326 PRIVATE JOINT STOCK COMPANY "DATAGROUP"
• AS50263 A-Systems Sp. z o.o.
• AS24482 SG.GS
• AS208972 GIBIRNET ILETISIM HIZMETLERI SANAYI VE TICARET LIMITED SIRKETI
• AS3255 LLC EKSINTECH
• AS3303 Swisscom (Schweiz) AG
• AS49673 Truenetwork LLC
• AS37721 Virtual Technologies & Solutions
• AS29632 Netassist International EOOD
• AS56655 Gigahost AS

Downstream networks

• AS200525 Hosting Ukraine LTD

Adjacent networks

• AS6939 Hurricane Electric LLC
• AS200525 Hosting Ukraine LTD
• AS174 Cogent Communications, LLC
• AS1820 WNET TELECOM USA Corp.
• AS13249 PRIVATE JOINT STOCK COMPANY "DATAGROUP"
• AS3326 PRIVATE JOINT STOCK COMPANY "DATAGROUP"
• AS9002 RETN Limited
• AS50263 A-Systems Sp. z o.o.
• AS24482 SG.GS
• AS208972 GIBIRNET ILETISIM HIZMETLERI SANAYI VE TICARET LIMITED SIRKETI
• AS3255 LLC EKSINTECH
• AS3303 Swisscom (Schweiz) AG
• AS37721 Virtual Technologies & Solutions
• AS49673 Truenetwork LLC
• AS29107 Synapse Network LTD
• AS29632 Netassist International EOOD
• AS56655 Gigahost AS

Routing security

• RPKI: 46 valid, 0 invalid and 0 not-found announcements; 51 ROAs.
• ASPA: none published.
• IRR: 98% of announcements registered; 49 route objects.
• Listed in as-sets: AS-DELTAX, AS-HURRICANE, AS-HURRICANEV6, AS-RETN-ACTUAL-V4, AS-RETN-ACTUAL-V6, AS-SYNAPSE, AS-TRANSROUTE-SPEC, AS-UARNET, AS-VOLZ, AS12963:AS-CUST2UAIX, AS12963:AS-CUST2UAIX-V6, AS12963:AS-CUST2UP, AS12963:AS-CUST2UP-V6, AS12963:AS-GIXP.

Internet exchanges

• Giganet Internet Exchange — Kyiv, Ukraine
• GNM Internet Exchange Ukraine — Kiev, Ukraine