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Autonomous System

AS395174

Iron Mountain Data Center

Announced IPs
1,024
CIDR prefixes
3
ASN
AS395174

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.

59/100
Caution
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
148.51.222.0/23 512
0.0%
Iron Mountain Data Center US
148.51.239.0/24 256
5.9%
Iron Mountain Data Center US
148.51.240.0/24 256
3.5%
Iron Mountain Data Center US

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS395174 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
148.51.222.0/23 6,405 2026-07-24 07:21:36
148.51.239.0/24 5,832 2026-07-24 07:21:36
148.51.240.0/24 3,999 2026-07-24 07:21:36

Frequently Asked Questions

What is AS395174?

AS395174 is an Autonomous System Number assigned to Iron Mountain Data Center. 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 AS395174 announce?

AS395174 announces 1.0K IPv4 addresses distributed across 3 routed CIDR prefixes. The network is registered in United States.

Who operates AS395174?

AS395174 is operated by Iron Mountain Data Center. The organization is based in United States. You can view all IP ranges and related ASNs on the organization page.

What country is AS395174 registered in?

AS395174 is registered in United States. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-07-24 07:40:30 UTC
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