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Autonomous System

AS41481

Hirslanden AG

Announced IPs
512
CIDR prefixes
1
ASN
AS41481

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 →

Network profile

Source: PeeringDB →
Network type Enterprise
Traffic level 1-5Gbps
Geographic scope Europe
Traffic ratio Balanced
Peering policy Open

Top CIDR ranges

CIDRIPsPTR DensityOrganizationCountryStateCity
195.225.32.0/23 512
17.8%
Hirslanden AG CH Zurich Bülach

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS41481 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
195.225.32.0/23 6,131 2026-07-30 03:58:44

Frequently Asked Questions

What is AS41481?

AS41481 is an Autonomous System Number assigned to Hirslanden AG. 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 AS41481 announce?

AS41481 announces 512 IPv4 addresses distributed across 1 routed CIDR prefixes. The network is registered in Switzerland.

Who operates AS41481?

AS41481 is operated by Hirslanden AG. The organization is based in Switzerland. You can view all IP ranges and related ASNs on the organization page.

What country is AS41481 registered in?

AS41481 is registered in Switzerland. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-07-30 04:55:31 UTC
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