AS155
United States Department of Defense (DoD)
Scanned 3 days ago
📋 Summary
IP address summary information| Name | United States Department of Defense (DoD) |
| Country | US |
| IPv4 addresses | 512 |
| IPv6 addresses | Not available |
| ASN type | Transit |
| Registry | ARIN |
| Allocated | Jan 11, 1988 |
| Updated | Sep 12, 2025 |
🗺️ Geolocation
USCountries by IPv4 share
Geolocation based on WHOIS registration data.
📊 IP Ranges
IPv4: 2 | IPv6: 0| Netblock | IP Count |
|---|---|
| 131.77.247.0/24 | 256 |
| 205.64.0.0/24 | 256 |
Prefix data from RIPE Stat / RIR allocation records.
📄 WHOIS
ARIN| Handle | AS155 |
| Name | DNIC-AS-00155 |
| Organization | United States Department of Defense (DoD) |
| Status | active |
| Allocated | Jan 11, 1988 |
| 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 |
|---|---|
| AS27064 | United States Department of Defense (DoD) |
Upstream data from RIPE Stat routing history.
⬇️ Downstreams
0 downstreamsNo downstreams found.
🔒 RPKI / ROA
Source: rpki.zorn.ltd| Prefix | Origin ASN | Max Length | Validity |
|---|---|---|---|
| 131.77.247.0/24 | AS155 | /24 | Not Found |
| 205.64.0.0/24 | AS155 | /24 | Not Found |
RPKI validation powered by rpki.zorn.ltd (Routinator).