AS331
United States Department of Defense (DoD) · unitedrdc.com
United States
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Sign up for free ›AS331 – United States Department of Defense (DoD)
| Field | Value |
|---|---|
| Country |
United States
|
| Website | unitedrdc.com |
| Hosted domains | 1 |
| Number of IPv4 | 196,608 |
| Number of IPv6 | 309,485,009,821,345,068,724,781,056 |
| ASN type | Government |
| Registry | arin |
| Allocated | 36 years ago on Jun 30, 1989 |
| Updated | 8 days ago on Sep 12, 2025 |
IP Ranges
| Netblock | Company | Num of IPs |
|---|---|---|
| 55.19.0.0/16 | Headquarters, USAISC | 65,536 |
| 55.65.0.0/16 | Headquarters, USAISC | 65,536 |
| 55.70.0.0/16 | Headquarters, USAISC | 65,536 |
| 55.19.2.0/24 | Headquarters, USAISC | 256 |
| 55.70.190.0/24 | Headquarters, USAISC | 256 |
| 55.70.214.0/24 | Headquarters, USAISC | 256 |
| 55.70.244.0/24 | Headquarters, USAISC | 256 |
| 55.70.245.0/24 | Headquarters, USAISC | 256 |
| Netblock | Company |
|---|---|
| 2608:14a:2300::/40 | United States Department of Defense (DoD) |
WHOIS Details
ASHandle: AS331
OrgID: AS331
ASName: AS331
ASNumber: AS331
RegDate: 0000-00-00
Updated: 0000-00-00
TechHandle: AA00-AAAA
Source: AAAA
Hosted Domains
There is 1 domain name hosted across 1 IP address on this ASN.
| IP Address | Domain | Domains on this IP |
|---|
Peers
There is 1 peer for this ASN.
| Peers | Name |
|---|---|
| AS306 | United States Department of Defense (DoD) |
Upstreams
There is 1 peer for this ASN.
| upstreams | Name |
|---|---|
| AS306 | United States Department of Defense (DoD) |
Downstreams
There are no downstreams for this ASN.
Pingable IPs
No IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
Other Pingable IPs
Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.
| IP Address | ASN | Details |
|---|---|---|
| 12.37.230.27 |
7.91ms from Chicago,
US
|
|
| 123.31.238.219 |
2.09ms from Ho Chi Minh City,
VN
|
|
| 154.192.180.75 |
13.17ms from Karachi,
PK
|
|
| 13.248.170.75 |
0.04ms from Lima,
PE
|
|
| 5.255.49.27 |
0.31ms from London,
GB
|
|
| 31.54.186.75 |
9.95ms from London,
GB
|
|
| 67.161.177.251 |
10.45ms from Los Angeles,
US
|
|
| 67.174.53.27 |
11.23ms from Los Angeles,
US
|
|
| 69.74.167.11 |
3.60ms from New York City,
US
|
|
| 60.108.115.43 |
3.50ms from Osaka,
JP
|
|
| 90.45.202.59 |
4.21ms from Paris,
FR
|
|
| 201.92.2.91 |
8.62ms from Sao Paulo,
BR
|
|
| 116.199.162.139 |
1.65ms from Seoul,
KR
|
|
| 221.216.233.171 |
3.76ms from Beijing,
CN
|
|
| 195.78.122.171 |
3.69ms from Brno,
CZ
|
|
| 128.77.79.187 |
0.28ms from Chang-hua,
TW
|
|
| 76.182.17.11 |
10.79ms from Charlotte,
US
|
|
| 208.66.132.235 |
4.78ms from Chicago,
US
|
|
| 172.79.7.43 |
15.12ms from Chicago,
US
|
|
| 202.104.66.59 |
1.88ms from Guangzhou,
CN
|
|
| 47.97.16.91 |
2.04ms from Hangzhou,
CN
|
|
| 72.130.199.155 |
4.69ms from Honolulu,
US
|
|
| 86.148.1.171 |
2.98ms from London,
GB
|
|
| 47.142.58.219 |
9.53ms from Los Angeles,
US
|
|
| 79.20.232.155 |
8.19ms from Milan,
IT
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Belgrade, RS
Related Networks
What is an ASN?
Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.
The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS331 at robtex.
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