AS57546 — BULINS-AS Bul Ins AD

AS57546 announces 1 IPv4 prefixes covering 512 addresses and 0 IPv6 prefixes.

About this network

BULINS-AS is operated by Bul Ins AD.

What it's used for

• The address space is identified by the netname BULINSBG-NET and carries a single IPv4 block.
• The AS announces 512 IPv4 addresses across 1 prefix with 2 observed neighbours, indicating a small-scale business or internal network rather than a transit provider.
• Traffic from this AS consists of corporate endpoints for the insurance company, including office workers and internal systems.

Notable

• The registrant Abuse-C Role for the prefix 212.56.4.0/23 aligns with the AS holder Bul Ins AD.
• The address inventory is compact, consisting of a single /23 block with no IPv6 prefixes announced.

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

Announced prefixes

• 212.56.4.0/23

Upstream networks

• AS31298 Zulu Ltd.
• AS8866 Vivacom Bulgaria EAD

Adjacent networks

• AS31298 Zulu Ltd.
• AS8866 Vivacom Bulgaria EAD

Routing security

• RPKI: 2 valid, 1 invalid and 0 not-found announcements; 2 ROAs.
• ASPA: none published.
• IRR: 67% of announcements registered; 2 route objects.
• Listed in as-sets: AS-GTTCUST, AS-TPN-ANNOUNCE, AS31298:AS-ZULU.