AS215373 — DELSKA-C4 Sabiedriba ar ierobezotu atbildibu DELSKA Latvia

AS215373 announces 14 IPv4 prefixes covering 6,400 addresses and 0 IPv6 prefixes.

About this network

DELSKA-C4 is operated by Delska, a joint brand formed in 2024 by the merger of Latvian data centre operator DEAC and Lithuanian Data Logistics Centre (DLC).

What it's used for

• The address space carries data centre and hosting infrastructure, evidenced by netnames such as DEAC-DCR-HOSTING-NET, DEAC-CLOUD-NET, and DEAC-COLOCATION-RIGA-NET.
• The AS announces 6,400 IPv4 addresses across 14 prefixes while maintaining only 6 observed neighbours, a ratio consistent with a hosting and data centre provider rather than a transit carrier.
• Traffic from this AS consists of web and API endpoints, cloud services, and colocation backhaul for enterprise and hyperscale customers.

Notable

• Registrants align with the announcer, primarily listing DEAC HostMaster; Sabiedriba ar ierobezotu atbildibu DELSKA Latvia, with some prefixes registered to UAB Delska Lithuania and UAB "Interneto vizija".
• The operator resulted from a 2024 rebranding that combined DEAC and DLC into the unified Delska brand.
• The inventory includes a mix of /22 and /24 blocks, with one prefix registered to UAB "Interneto vizija" under the netname LT-LITHUANIA-20051129.

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

Announced prefixes

• 37.203.35.0/24
• 37.203.37.0/24
• 37.203.38.0/24
• 81.16.236.0/24
• 89.47.175.0/24
• 89.111.19.0/24
• 89.111.22.0/24
• 89.111.25.0/24
• 89.111.26.0/23
• 89.111.28.0/22
• 89.124.8.0/22
• 185.84.44.0/24
• 185.219.156.0/22
• 193.164.210.0/23

Upstream networks

• AS6939 Hurricane Electric LLC
• AS201201 UAB Delska Lithuania
• AS3257 GTT Communications Inc.
• AS9002 RETN Limited
• AS12993 Sabiedriba ar ierobezotu atbildibu DELSKA Latvia
• AS62282 UAB Delska Lithuania

Adjacent networks

• AS6939 Hurricane Electric LLC
• AS201201 UAB Delska Lithuania
• AS3257 GTT Communications Inc.
• AS9002 RETN Limited
• AS12993 Sabiedriba ar ierobezotu atbildibu DELSKA Latvia
• AS62282 UAB Delska Lithuania

Routing security

• RPKI: 18 valid, 0 invalid and 6 not-found announcements; 24 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 30 route objects.
• Listed in as-sets: AS-DEAC, AS-GTTCUST, AS-HURRICANE, AS-RETN, AS-RETN-ACTUAL-V4, AS-RETN6, AS-TRANSROUTE-SPEC.