AS199612 — BISNODE Dun & Bradstreet d.o.o.

AS199612 announces 1 IPv4 prefixes covering 256 addresses and 1 IPv6 prefixes.

About this network

BISNODE is the autonomous system for Dun & Bradstreet d.o.o.

What it's used for

• The space carries corporate infrastructure, evidenced by the netname BISNODE and registrant Dun & Bradstreet d.o.o.
• The AS announces 256 IPv4 addresses and 1 IPv6 prefix with 2 observed neighbours, indicating a small internal corporate estate rather than a transit or access network
• Traffic from this AS consists of office workers and business data services endpoints for a company providing business credit, marketing, and KYC services

Notable

• Registrants agree with the announcer, with Dun & Bradstreet d.o.o. listed as the registrant for the announced prefix
• The address inventory is a single /24 block (91.223.43.0/24) and one /48 IPv6 prefix, consistent with a small corporate footprint
• The operator was formerly known as Bisnode, a name that still appears in the AS handle and netname

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

Announced prefixes

• 91.223.43.0/24
• 2001:67c:16c4::/48

Upstream networks

• AS21283 A1 Slovenija telekomunikacijske storitve,d.d.
• AS43061 Stelkom d.o.o.

Adjacent networks

• AS21283 A1 Slovenija telekomunikacijske storitve,d.d.
• AS43061 Stelkom d.o.o.

Routing security

• RPKI: 2 valid, 0 invalid and 0 not-found announcements; 2 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 2 route objects.
• Listed in as-sets: AS-A1SI, AS-HURRICANEV6, AS-STELKOM-CUST.