AS27137
United States Department of Defense (DoD)
Scanned 3 days ago
📋 Summary
IP address summary information| Name | United States Department of Defense (DoD) |
| IPv4 addresses | 10K |
| IPv6 addresses | Not available |
| ASN type | Transit |
| Registry | ARIN |
| Allocated | Jan 16, 2003 |
| Updated | Sep 12, 2025 |
📊 IP Ranges
IPv4: 32 | IPv6: 0| Netblock | IP Count |
|---|---|
| 205.73.180.0/23 | 512 |
| 128.26.38.0/24 | 256 |
| 128.26.94.0/24 | 256 |
| 198.218.21.0/24 | 256 |
| 214.25.177.0/24 | 256 |
| 128.26.95.0/24 | 256 |
| 128.26.40.0/24 | 256 |
| 214.6.250.0/24 | 256 |
| 198.220.71.0/24 | 256 |
| 198.218.26.0/24 | 256 |
| 214.51.16.0/21 | 2.0K |
| 198.218.175.0/24 | 256 |
| 128.26.98.0/24 | 256 |
| 128.26.88.0/24 | 256 |
| 205.58.105.0/24 | 256 |
| 128.26.97.0/24 | 256 |
| 198.219.147.0/24 | 256 |
| 128.26.99.0/24 | 256 |
| 139.241.234.0/24 | 256 |
| 198.218.20.0/24 | 256 |
| 198.218.8.0/24 | 256 |
| 198.218.22.0/24 | 256 |
| 128.26.54.0/24 | 256 |
| 205.58.106.0/24 | 256 |
| 198.218.5.0/24 | 256 |
| 198.218.65.0/24 | 256 |
| 128.26.96.0/24 | 256 |
| 198.219.137.0/24 | 256 |
| 128.26.37.0/24 | 256 |
| 128.26.39.0/24 | 256 |
| 198.220.187.0/24 | 256 |
| 205.61.254.0/23 | 512 |
Prefix data from RIPE Stat / RIR allocation records.
📄 WHOIS
ARIN| Handle | AS27032 |
| Name | DNIC-ASBLK-27032-27159 |
| Organization | United States Department of Defense (DoD) |
| Status | active |
| Allocated | Jan 16, 2003 |
| Updated | Sep 12, 2025 |
Contacts
| Registrant | United States Department of Defense (DoD) |
| Address | 3990 E. Broad Street Columbus OH 43218 United States |
Source: ARIN
🔗 Peers
0 peers for this ASNNo peers found.
⬆️ Upstreams
1 upstream| ASN | Name |
|---|---|
| AS27066 | United States Department of Defense (DoD) |
Upstream data from RIPE Stat routing history.
⬇️ Downstreams
1 downstream| ASN | Name | Country |
|---|---|---|
| AS3472 | United States Department of Defense (DoD) | - |
🔒 RPKI / ROA
Source: rpki.zorn.ltd| Prefix | Origin ASN | Max Length | Validity |
|---|---|---|---|
| 205.73.180.0/23 | AS27137 | /23 | Not Found |
| 128.26.38.0/24 | AS27137 | /24 | Not Found |
| 128.26.94.0/24 | AS27137 | /24 | Not Found |
| 198.218.21.0/24 | AS27137 | /24 | Not Found |
| 214.25.177.0/24 | AS27137 | /24 | Not Found |
| 128.26.95.0/24 | AS27137 | /24 | Not Found |
| 128.26.40.0/24 | AS27137 | /24 | Not Found |
| 214.6.250.0/24 | AS27137 | /24 | Not Found |
| 198.220.71.0/24 | AS27137 | /24 | Not Found |
| 198.218.26.0/24 | AS27137 | /24 | Not Found |
| 214.51.16.0/21 | AS27137 | /21 | Not Found |
| 198.218.175.0/24 | AS27137 | /24 | Not Found |
| 128.26.98.0/24 | AS27137 | /24 | Not Found |
| 128.26.88.0/24 | AS27137 | /24 | Not Found |
| 205.58.105.0/24 | AS27137 | /24 | Not Found |
| 128.26.97.0/24 | AS27137 | /24 | Not Found |
| 198.219.147.0/24 | AS27137 | /24 | Not Found |
| 128.26.99.0/24 | AS27137 | /24 | Not Found |
| 139.241.234.0/24 | AS27137 | /24 | Not Found |
| 198.218.20.0/24 | AS27137 | /24 | Not Found |
| 198.218.8.0/24 | AS27137 | /24 | Not Found |
| 198.218.22.0/24 | AS27137 | /24 | Not Found |
| 128.26.54.0/24 | AS27137 | /24 | Not Found |
| 205.58.106.0/24 | AS27137 | /24 | Not Found |
| 198.218.5.0/24 | AS27137 | /24 | Not Found |
| 198.218.65.0/24 | AS27137 | /24 | Not Found |
| 128.26.96.0/24 | AS27137 | /24 | Not Found |
| 198.219.137.0/24 | AS27137 | /24 | Not Found |
| 128.26.37.0/24 | AS27137 | /24 | Not Found |
| 128.26.39.0/24 | AS27137 | /24 | Not Found |
| 198.220.187.0/24 | AS27137 | /24 | Not Found |
| 205.61.254.0/23 | AS27137 | /23 | Not Found |
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