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Autonomous System

AS25545

Avanza Bank AB

Announced IPs
4,096
CIDR prefixes
1
ASN
AS25545

Reputation · trust score

A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.

65/100
Moderate
How this score is built

Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →

Top CIDR ranges

CIDRIPsPTR DensityOrganizationCountryStateCity
217.15.240.0/20 4.1K
1.8%
Avanza Bank AB SE

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS25545 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
217.15.240.0/20 5,707 2026-08-01 16:44:00

Frequently Asked Questions

What is AS25545?

AS25545 is an Autonomous System Number assigned to Avanza Bank AB. An ASN identifies a network that controls a specific set of IP addresses and determines how traffic is routed across the internet via BGP (Border Gateway Protocol).

How many IP addresses does AS25545 announce?

AS25545 announces 4.1K IPv4 addresses distributed across 1 routed CIDR prefixes. The network is registered in Sweden.

Who operates AS25545?

AS25545 is operated by Avanza Bank AB. The organization is based in Sweden. You can view all IP ranges and related ASNs on the organization page.

What country is AS25545 registered in?

AS25545 is registered in Sweden. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-08-01 16:55:31 UTC
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