AS351
United States Department of Defense (DoD) · mail.mil
United States
Stub AS
Need more data or want to access it via API or data downloads? Sign up to get free access
Sign up for free ›AS351 – United States Department of Defense (DoD)
| Field | Value |
|---|---|
| Country |
United States
|
| Website | mail.mil |
| Hosted domains | 8 |
| IPv4 addresses | 131,072 |
| IPv6 addresses | 0 |
| ASN type | Government |
| Registry | arin |
| Allocated | 36 years ago on Jun 30, 1989 |
| Updated | 3 months ago on Sep 12, 2025 |
IP Ranges
| Netblock | Company | Num of IPs |
|---|---|---|
| 55.37.0.0/16 | Headquarters, USAISC | 65,536 |
| 55.84.0.0/16 | Headquarters, USAISC | 65,536 |
| 55.84.8.0/23 | Headquarters, USAISC | 512 |
| 55.84.70.0/24 | Headquarters, USAISC | 256 |
| 55.84.71.0/24 | Headquarters, USAISC | 256 |
There are no known IPv6 addresses belonging to this network
WHOIS Details
ASHandle: AS351
OrgID: AS351
ASName: AS351
ASNumber: AS351
RegDate: 0000-00-00
Updated: 0000-00-00
TechHandle: AA00-AAAA
Source: AAAA
Hosted Domains
There are 8 domain names hosted across 2 IP addresses 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 |
|---|---|---|
| 81.70.188.207 |
1.95ms from Beijing,
CN
|
|
| 161.18.73.239 |
7.91ms from Bogota,
CO
|
|
| 181.101.59.15 |
10.91ms from Buenos Aires,
AR
|
|
| 222.203.17.239 |
19.77ms from Guangzhou,
CN
|
|
| 131.191.69.15 |
3.37ms from Seattle,
US
|
|
| 211.33.97.255 |
1.90ms from Seoul,
KR
|
|
| 1.21.183.31 |
2.85ms from Tokyo,
JP
|
|
| 73.43.21.159 |
5.01ms from Atlanta,
US
|
|
| 181.20.209.31 |
1.90ms from Buenos Aires,
AR
|
|
| 196.89.169.47 |
7.16ms from Casablanca,
MA
|
|
| 218.97.196.95 |
13.07ms from Changchun,
CN
|
|
| 108.204.162.207 |
6.50ms from Dallas,
US
|
|
| 94.244.4.239 |
0.43ms from Kyiv,
UA
|
|
| 118.180.9.79 |
1.20ms from Lanzhou,
CN
|
|
| 211.197.184.79 |
5.99ms from Seoul,
KR
|
|
| 42.82.12.255 |
8.19ms from Seoul,
KR
|
|
| 150.90.37.239 |
1.21ms from Tokyo,
JP
|
|
| 144.217.195.15 |
0.07ms from Beauharnois,
CA
|
|
| 15.235.4.127 |
0.07ms from Beauharnois,
CA
|
|
| 49.232.87.143 |
1.74ms from Beijing,
CN
|
|
| 87.63.92.239 |
0.98ms from Copenhagen,
DK
|
|
| 200.193.190.63 |
6.22ms from Curitiba,
BR
|
|
| 8.130.167.191 |
0.53ms from Jining,
CN
|
|
| 86.169.250.191 |
1.60ms from London,
GB
|
|
| 3.99.119.175 |
0.14ms from Montreal,
CA
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Amsterdam, NL
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 AS351 at robtex.
Data built with users in mind: reliable, accurate, and easy-to-use
Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.
Our IP tools
Explore all tools
Summarize IPs
Use our data visualization tool to create a visual overview of multiple IPs.
Try Summarize IPs
Keyboard shortcuts
-
/Start search
-
G IGo to My IP page
-
G AGo to My ASN page