AS39861 — CSM-AS Comunicatii Starnet Media SRL

AS39861 announces 4 IPv4 prefixes covering 2,048 addresses and 0 IPv6 prefixes.

About this network

The AS handle CSM-AS is held by Comunicatii Starnet Media SRL.

What it's used for

• The address space carries corporate and enterprise traffic, evidenced by reverse DNS entries such as starnetmedia.ro and netromholding.ro.
• The network announces 2048 IPv4 addresses across 4 prefixes and maintains 23 observed neighbours, a ratio consistent with a business or enterprise network rather than a large-scale residential ISP.
• Traffic from this AS consists of office workers and web/API endpoints for the Starnet Media organization, based in Cluj Napoca.

Notable

• Registrants for the largest prefixes include SC-COMUNICATII-STARNET-MEDIA-SRL and IPv4 Management SRL, with IP.RO - NOC listed as a registrant for all blocks.
• The address inventory is composed of four distinct IPv4 prefixes, including a /22 and three smaller blocks, with no IPv6 prefixes in inventory.

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

Announced prefixes

• 77.81.4.0/24
• 89.36.144.0/22
• 89.40.46.0/23
• 188.241.212.0/24

Upstream networks

• AS12302 Vodafone Romania S.A.
• AS6939 Hurricane Electric LLC
• AS24482 SG.GS
• AS20764 CJSC RASCOM

Adjacent networks

• AS12302 Vodafone Romania S.A.
• AS6939 Hurricane Electric LLC
• AS24482 SG.GS
• AS20764 CJSC RASCOM

Routing security

• RPKI: 0 valid, 0 invalid and 4 not-found announcements; 0 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 4 route objects.
• Listed in as-sets: AS-ASTRAL, AS-INTERLAN-IX-V4, AS-INTERLAN-IX-V6, AS-INTERLANRO, AS-MAGYARTELEKOM, AS-NEXTGEN, AS-ROINTERLAN-MEMBERS, AS-STMSET, AS-TELECOMIT, AS-TELECOMIT-SOLUTIONS, AS8508:AS-SASK-UPC-IN.

Internet exchanges

• InterLAN-IX — Bucharest, Romania