$ query “AS12025” --type=asn → 1 result(s)
AS12025 — IMDC-AS12025
Iron Mountain Data Center
AS12025 is a mid-size transit provider registered to Iron Mountain Data Center, based in the United States since 2007. The network announces a solid 129 792 IPv4 addresses. Supports IPv6.
- Top 5% — Top 5% of all autonomous systems by reach and degree
Basic Information
- Country
- 🇺🇸 United States
- Category
- Hosting
- Network Role
- Mid-size Transit
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- May 30, 2007
- Last Changed
- March 04, 2026
- Last Seen
- March 05, 2026
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 150 / 41
- IPv6 Prefixes (raw / aggregated)
- 621 / 5
- IPv4 Addresses
- 129 792
- Largest IPv4 Prefix
- /17 (32 768 addresses)
- Largest IPv6 Prefix
- /32
- Geolocated Countries
- 🇺🇸 US (51 IPs)
- Prefix Changed
- March 05, 2026
Reputation
- Reputation
- Good — 1 flagged IPs out of 129 792 total (0.00%)
Connectivity Summary
- Upstream Providers
- 5 upstream autonomous systems providing transit
- Peers
- 2 autonomous systems exchanging traffic without transit fees
- Downstream Customers
- 88 downstream autonomous systems buying transit
- Degree
- 99 unique BGP neighbors (providers + customers + peers)
- Reach
- 97 — customer cone size measuring network influence
- Degree Rank
- #1 542
- Reach Rank
- #1 085
Upstream Providers (5)
Prefix Lists
IPv4 Prefixes (150 total)
- 148.51.128.0/17 (32 768 addresses)
- 72.44.192.0/18 (16 384 addresses)
- 138.207.64.0/18 (16 384 addresses)
- 174.128.0.0/18 (16 384 addresses)
- 66.35.32.0/19 (8 192 addresses)
- 74.206.96.0/19 (8 192 addresses)
- 69.71.48.0/20 (4 096 addresses)
- 205.235.80.0/20 (4 096 addresses)
- 8.30.192.0/21 (2 048 addresses)
- 8.36.32.0/21 (2 048 addresses)
- 104.153.188.0/22 (1 024 addresses)
- 104.193.44.0/22 (1 024 addresses)
- 135.84.108.0/22 (1 024 addresses)
- 162.223.160.0/22 (1 024 addresses)
- 162.252.176.0/22 (1 024 addresses)
- 173.195.80.0/22 (1 024 addresses)
- 173.195.92.0/22 (1 024 addresses)
- 198.199.52.0/22 (1 024 addresses)
- 199.48.80.0/22 (1 024 addresses)
- 199.96.124.0/22 (1 024 addresses)
- 199.122.28.0/22 (1 024 addresses)
- 204.86.116.0/22 (1 024 addresses)
- 8.12.246.0/23 (512 addresses)
- 50.59.152.0/23 (512 addresses)
- 165.140.254.0/23 (512 addresses)
- 170.52.44.0/23 (512 addresses)
- 192.163.22.0/23 (512 addresses)
- 204.57.222.0/23 (512 addresses)
- 208.66.136.0/23 (512 addresses)
- 208.66.140.0/23 (512 addresses)
- 72.22.108.0/24 (256 addresses)
- 136.228.184.0/24 (256 addresses)
- 155.63.88.0/24 (256 addresses)
- 192.135.109.0/24 (256 addresses)
- 199.7.215.0/24 (256 addresses)
- 199.175.241.0/24 (256 addresses)
- 205.159.93.0/24 (256 addresses)
- 208.74.224.0/24 (256 addresses)
- 216.229.148.0/24 (256 addresses)
- 216.229.151.0/24 (256 addresses)
- 216.229.155.0/24 (256 addresses)
IPv6 Prefixes (621 total)
- 2605:3380::/32
- 2607:2f00::/32
- 2607:a500::/32
- 2620:34:a000::/48
- 2620:111:d014::/48