AS42600 — GMS-NET Global Message Services Ukraine LLC

AS42600 announces 3 IPv4 prefixes covering 3,072 addresses and 0 IPv6 prefixes.

About this network

The AS handle GMS-NET is held by Global Message Services Ukraine LLC.

What it's used for

• The address space carries corporate infrastructure, evidenced by the reverse DNS record gi0-0-3-cr1-co01.kv.gms-worldwide.com and netnames such as UA-GMSU-20190917.
• The AS announces 3072 IPv4 addresses across 3 prefixes and maintains 6 observed neighbours, indicating a small-scale business network rather than a transit or large access provider.
• Traffic from this AS consists of internal corporate endpoints and office workers, consistent with the operator's role as a logistics and services company.

Notable

• All registrants for the announced prefixes are Global Message Services Ukraine LLC, matching the AS holder.
• The address inventory is composed of three /22 blocks, all located in Ukraine, with no IPv6 prefixes announced.

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

Announced prefixes

• 45.154.140.0/22
• 185.46.88.0/22
• 185.139.200.0/22

Upstream networks

• AS9002 RETN Limited
• AS174 Cogent Communications, LLC
• AS12963 "SCIENTIFIC-INDUSTRIAL FIRM "VOLZ" LIMITED LIABILITY COMPANY
• AS21217 Infrastructure Switzerland Colo Sarl
• AS12741 Netia SA
• AS3356 Level 3 Parent, LLC

Adjacent networks

• AS9002 RETN Limited
• AS174 Cogent Communications, LLC
• AS12963 "SCIENTIFIC-INDUSTRIAL FIRM "VOLZ" LIMITED LIABILITY COMPANY
• AS21217 Infrastructure Switzerland Colo Sarl
• AS12741 Netia SA
• AS3356 Level 3 Parent, LLC

Routing security

• RPKI: 12 valid, 0 invalid and 0 not-found announcements; 13 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 18 route objects.
• Listed in as-sets: AS-DATAIXRT, AS-GMSU, AS-HURRICANE, AS-NETIA, AS-P5, AS-RETN, AS-RETN-ACTUAL-V4, AS-RETN-HK, AS-SAFEHOST, AS-STK, AS-STKIX, AS-UKRTELBT, AS-VOLZ, AS12963:AS-CUST2UAIX, AS12963:AS-CUST2UP, AS12963:AS-GIXP.