AS39472 — ARION-BANKI-AS

AS39472 announces 1 IPv4 prefixes covering 2,048 addresses and 0 IPv6 prefixes.

About this network

ARION-BANKI-AS is operated by Arion Banki hf.

What it's used for

• The address space carries corporate banking infrastructure, evidenced by the netname IS-KBBANKI-20060210 and reverse DNS entries like net53-254.arionbanki.is.
• The AS announces 2048 IPv4 addresses across 1 prefix with 4 observed neighbours, a ratio indicating a small, self-contained internal network rather than a transit or access provider.
• Traffic from this AS consists of internal corporate systems, branch backhaul, and web/API endpoints for the bank's retail and corporate banking operations in Iceland.

Notable

• Registrants align with the announcer, listing Arion banki and Arion Banki hf for the announced prefix.
• Arion Banki hf was formerly known as Nýja Kaupþing hf (New Kaupthing), a name adopted after the 2008 financial crisis when the original Kaupthing Bank was restructured.
• The inventory consists of a single /21 block (88.151.48.0/21), representing a compact, contiguous corporate estate.

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

Announced prefixes

• 88.151.48.0/21

Upstream networks

• AS13335 Cloudflare, Inc.
• AS6677 Mila hf
• AS30818 Advania Island ehf

Adjacent networks

• AS13335 Cloudflare, Inc.
• AS6677 Mila hf
• AS30818 Advania Island ehf