AS12025
Iron Mountain Data Center
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.
- Baseline (neutral) 65
- Trust score 65 / 100
Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
Network profile
Source: PeeringDB →Present at 1 internet exchange: DE-CIX New York: DE-CIX New York Peering LAN
Web3 footprint
AS12025 hosts 4 observed decentralized-network nodes across 1 network. It’s a neutral signal — it does not affect the reputation score. See the full web3 node map.
AS12025 — global IP footprint
Cities where AS12025 has measurable IPv4 allocation. Click any dot to open that city's page. Size and color scale with IP count.
Top CIDR ranges
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS12025 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.
| Prefix | Announcement samples | Last seen |
|---|---|---|
| 148.51.146.0/24 | 34,511 | 2026-09-10 18:08:23 |
| 138.207.85.0/24 | 32,570 | 2026-09-10 18:08:40 |
| 148.51.130.0/24 | 32,534 | 2026-09-10 18:08:03 |
| 205.235.90.0/24 | 32,344 | 2026-09-10 18:07:52 |
| 148.51.130.0/23 | 31,962 | 2026-09-10 18:08:03 |
| 148.51.206.0/23 | 29,484 | 2026-09-10 18:08:03 |
| 205.235.88.0/24 | 29,283 | 2026-09-10 18:07:52 |
| 104.153.188.0/23 | 29,022 | 2026-09-10 18:08:03 |
| 148.51.143.0/24 | 28,837 | 2026-09-10 18:08:03 |
| 148.51.194.0/23 | 28,749 | 2026-09-10 18:08:03 |
| 148.51.225.0/24 | 28,671 | 2026-09-10 18:08:03 |
| 148.51.134.0/23 | 28,595 | 2026-09-10 18:08:03 |
| 8.36.37.0/24 | 28,502 | 2026-09-10 18:08:03 |
| 162.252.179.0/24 | 28,356 | 2026-09-10 18:08:03 |
| 162.252.176.0/23 | 28,347 | 2026-09-10 18:08:40 |
| 66.35.35.0/24 | 27,884 | 2026-09-10 18:08:40 |
| 138.207.86.0/24 | 27,862 | 2026-09-10 18:08:03 |
| 148.51.198.0/23 | 27,835 | 2026-09-10 18:08:23 |
| 148.51.145.0/24 | 27,828 | 2026-09-10 18:08:03 |
| 148.51.227.0/24 | 27,780 | 2026-09-10 18:08:23 |
| 148.51.133.0/24 | 27,766 | 2026-09-10 18:08:03 |
| 148.51.209.0/24 | 27,733 | 2026-09-10 18:08:03 |
| 148.51.154.0/24 | 27,714 | 2026-09-10 18:08:03 |
| 148.51.176.0/20 | 27,701 | 2026-09-10 18:08:24 |
| 148.51.144.0/24 | 27,690 | 2026-09-10 18:08:03 |
| 138.207.80.0/24 | 27,352 | 2026-09-10 18:08:40 |
| 174.128.14.0/24 | 26,858 | 2026-09-10 18:08:03 |
| 8.36.36.0/22 | 26,707 | 2026-09-10 18:08:03 |
| 205.235.80.0/22 | 26,688 | 2026-09-10 18:07:40 |
| 148.51.233.0/24 | 26,573 | 2026-09-10 18:08:25 |
| 162.223.161.0/24 | 26,225 | 2026-09-10 18:08:03 |
| 72.44.192.0/18 | 26,086 | 2026-09-10 18:07:40 |
| 8.36.36.0/24 | 26,071 | 2026-09-10 18:08:03 |
| 72.44.243.0/24 | 25,654 | 2026-09-10 18:07:34 |
| 205.235.89.0/24 | 25,599 | 2026-09-10 18:07:52 |
| 205.235.88.0/22 | 25,592 | 2026-09-10 18:07:52 |
| 72.44.226.0/24 | 25,541 | 2026-09-10 18:07:40 |
| 72.44.216.0/23 | 25,530 | 2026-09-10 18:07:40 |
| 72.44.198.0/24 | 25,493 | 2026-09-10 18:07:40 |
| 69.71.48.0/20 | 25,407 | 2026-09-10 18:08:03 |
| 74.206.119.0/24 | 25,398 | 2026-09-10 18:07:34 |
| 155.63.88.0/24 | 25,398 | 2026-09-10 18:07:40 |
| 74.206.122.0/23 | 25,374 | 2026-09-10 18:07:34 |
| 148.51.232.0/24 | 25,301 | 2026-09-10 18:08:03 |
| 66.35.32.0/19 | 25,297 | 2026-09-10 18:08:40 |
| 74.206.96.0/19 | 25,277 | 2026-09-10 18:07:34 |
| 148.51.208.0/23 | 25,245 | 2026-09-10 18:08:03 |
| 148.51.210.0/23 | 25,243 | 2026-09-10 18:08:03 |
| 148.51.137.0/24 | 25,234 | 2026-09-10 18:08:03 |
| 72.22.108.0/24 | 25,222 | 2026-09-10 18:08:03 |
Showing top 50 of 156 announced prefixes by sample volume.
Frequently Asked Questions
What is AS12025?
AS12025 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 AS12025 announce?
AS12025 announces 124.7K IPv4 addresses distributed across 94 routed CIDR prefixes. The network is registered in United States.
Who operates AS12025?
AS12025 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 AS12025 registered in?
AS12025 is registered in United States. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
