AS47663 — dunav Dunav osiguranje a.d.o

AS47663 announces 3 IPv4 prefixes covering 1,536 addresses and 0 IPv6 prefixes.

About this network

DUNAV is operated by Dunav osiguranje a.d.o, a major Serbian insurance company headquartered in Belgrade.

What it's used for

• The address space carries corporate infrastructure, evidenced by netnames such as RS-DUNAV-OSIGURANJE-20080724 and DUNAV associated with the registrant.
• The AS announces 1536 IPv4 addresses across 3 prefixes with only 2 observed neighbours, indicating a small, self-contained internal network rather than a transit or access provider.
• Traffic from this AS consists of internal corporate communications, web endpoints, and administrative systems for the insurance company's operations across Serbia.

Notable

• Registrants align with the announcer, listing Dunav osiguranje a.d.o for the primary block and Abuse-C Role for the remaining prefixes.
• The address inventory is finely subdivided into three distinct prefixes, consistent with site-by-site segmentation for a large corporate entity.

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

Announced prefixes

• 93.187.240.0/22
• 93.187.244.0/24
• 93.187.247.0/24

Upstream networks

• AS8400 TELEKOM SRBIJA a.d.
• AS31042 Yettel d.o.o.

Adjacent networks

• AS8400 TELEKOM SRBIJA a.d.
• AS31042 Yettel d.o.o.

Routing security

• RPKI: 4 valid, 0 invalid and 0 not-found announcements; 4 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 5 route objects.
• Listed in as-sets: AS-PTT-SRBIJA-NET, AS-RETN-ACTUAL-V4, AS-SBB, AS-SBB-RS, AS-TELEKOM, AS-TELENORDOO, AS21215:AS-UGNI.