AS5978
United States Department of Defense (DoD) · mail.mil
United States
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| Field | Value |
|---|---|
| Country |
United States
|
| Website | mail.mil |
| Hosted domains | 0 |
| Number of IPv4 | 1,024 |
| Number of IPv6 | 0 |
| ASN type | Government |
| Registry | arin |
| Allocated | 30 years ago on Oct 24, 1995 |
| Updated | a month ago on Sep 12, 2025 |
IP Ranges
| Netblock | Company | Num of IPs |
|---|---|---|
| 204.222.228.0/23 | DoD Network Information Center | 512 |
| 199.211.157.0/24 | DoD Network Information Center | 256 |
| 199.211.162.0/24 | DoD Network Information Center | 256 |
There are no known IPv6 addresses belonging to this network
WHOIS Details
ASHandle: AS5978
OrgID: AS5978
ASName: AS5978
ASNumber: AS5978
RegDate: 0000-00-00
Updated: 0000-00-00
TechHandle: AA00-AAAA
Source: AAAA
Hosted Domains
There are no domains currently hosted on this ASN.
Peers
There is 1 peer for this ASN.
| Peers | Name |
|---|---|
| AS668 | United States Department of Defense (DoD) |
Upstreams
There is 1 peer for this ASN.
| upstreams | Name |
|---|---|
| AS668 | 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 |
|---|---|---|
| 204.232.154.138 |
0.51ms from Ashburn,
US
|
|
| 23.27.41.42 |
2.05ms from Ashburn,
US
|
|
| 73.132.189.74 |
7.14ms from Ashburn,
US
|
|
| 182.79.20.202 |
0.58ms from Bengaluru,
IN
|
|
| 62.221.98.42 |
2.27ms from Chisinau,
MD
|
|
| 91.44.100.138 |
7.25ms from Frankfurt am Main,
DE
|
|
| 98.151.245.154 |
4.98ms from Honolulu,
US
|
|
| 98.164.3.138 |
12.81ms from Kansas City,
US
|
|
| 190.181.50.122 |
0.52ms from La Paz,
BO
|
|
| 189.139.244.186 |
1.48ms from Mexico City,
MX
|
|
| 188.218.166.26 |
18.01ms from Milan,
IT
|
|
| 167.58.77.106 |
1.65ms from Montevideo,
UY
|
|
| 46.29.208.250 |
1.60ms from Moscow,
RU
|
|
| 218.222.132.106 |
14.45ms from Osaka,
JP
|
|
| 177.115.242.154 |
4.38ms from Osasco,
BR
|
|
| 14.57.36.186 |
1.39ms from Seoul,
KR
|
|
| 1.231.195.26 |
2.44ms from Seoul,
KR
|
|
| 131.108.89.10 |
16.55ms from São Paulo,
BR
|
|
| 109.199.30.90 |
11.53ms from Warsaw,
PL
|
|
| 12.245.246.90 |
6.23ms from Atlanta,
US
|
|
| 82.156.119.186 |
1.95ms from Beijing,
CN
|
|
| 101.18.107.122 |
9.52ms from Beijing,
CN
|
|
| 141.135.238.234 |
8.62ms from Brussels,
BE
|
|
| 20.162.57.234 |
0.18ms from Cardiff,
GB
|
|
| 24.15.38.26 |
5.15ms from Chicago,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Luxembourg, LU
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 AS5978 at robtex.
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