AS201627 — DNB-BANK-ASA DNB BANK ASA

AS201627 announces 2 IPv4 prefixes covering 3,072 addresses and 0 IPv6 prefixes.

About this network

DNBASA is operated by DNB Bank ASA.

What it's used for

• The address space carries internal corporate infrastructure, identified by netnames DNB-NO and NO-DNB-20140829 associated with DNB Network Operations.
• The AS announces 3072 IPv4 addresses across 2 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 banking systems, office workers, and corporate endpoints for Norway's largest financial services group.

Notable

• Registrants align with the announcer, listing DNB BANK ASA, DNB Network Operations, and IRT roles.
• DNB Bank ASA was formerly known as DnB NOR ASA.
• The inventory consists of two distinct IPv4 blocks: 193.71.224.0/21 and 185.68.168.0/22.

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

Announced prefixes

• 185.68.168.0/22
• 193.71.224.0/21

Upstream networks

• AS2119 Telenor Norge AS
• AS2116 GLOBALCONNECT AS

Adjacent networks

• AS2119 Telenor Norge AS
• AS2116 GLOBALCONNECT AS

Routing security

• RPKI: 3 valid, 0 invalid and 0 not-found announcements; 8 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 6 route objects.
• Listed in as-sets: AS-CATCHCOM, AS-TDCNETNO, AS13335:AS-CUSTOMERS, AS201627:AS-DNB, AS2116:AS-GCNET.