AS1553
United States Department of Defense (DoD) · mail.mil
United States
Stub AS
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| Field | Value |
|---|---|
| Country |
United States
|
| Website | mail.mil |
| Hosted domains | 0 |
| IPv4 addresses | 256 |
| IPv6 addresses | 0 |
| ASN type | Government |
| Registry | arin |
| Allocated | 20 years ago on Apr 03, 2006 |
| Updated | 3 months ago on Sep 12, 2025 |
IP Ranges
| Netblock | Company | Num of IPs |
|---|---|---|
| 139.139.188.0/24 | Headquarters, USAISC | 256 |
There are no known IPv6 addresses belonging to this network
WHOIS Details
ASHandle: AS1553
OrgID: AS1553
ASName: AS1553
ASNumber: AS1553
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 |
|---|---|
| AS27065 | United States Department of Defense (DoD) |
Upstreams
There is 1 peer for this ASN.
| upstreams | Name |
|---|---|
| AS27065 | 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 |
|---|---|---|
| 84.24.49.1 |
1.43ms from Amsterdam,
NL
|
|
| 69.11.167.1 |
7.51ms from Atlanta,
US
|
|
| 71.28.55.129 |
2.96ms from Atlanta,
US
|
|
| 101.22.199.1 |
10.71ms from Beijing,
CN
|
|
| 89.38.230.81 |
1.01ms from Bucharest,
RO
|
|
| 85.66.11.1 |
3.69ms from Budapest,
HU
|
|
| 181.189.192.1 |
9.37ms from Buenos Aires,
AR
|
|
| 181.165.86.1 |
16.37ms from Buenos Aires,
AR
|
|
| 186.125.146.1 |
1.24ms from Buenos Aires,
AR
|
|
| 181.4.52.1 |
1.51ms from Buenos Aires,
AR
|
|
| 85.109.253.1 |
1.63ms from Bursa,
TR
|
|
| 68.235.234.1 |
7.96ms from Charlotte,
US
|
|
| 71.29.112.1 |
13.46ms from Chicago,
US
|
|
| 73.208.130.17 |
4.69ms from Chicago,
US
|
|
| 61.186.240.241 |
1.88ms from Chongqing,
CN
|
|
| 106.195.106.1 |
5.68ms from Delhi,
IN
|
|
| 103.96.104.225 |
0.31ms from Dhaka,
BD
|
|
| 103.7.115.113 |
0.74ms from Dhaka,
BD
|
|
| 86.46.220.1 |
4.54ms from Dublin,
IE
|
|
| 91.43.104.225 |
2.84ms from Duesseldorf,
DE
|
|
| 181.115.34.113 |
10.06ms from Guatemala City,
GT
|
|
| 218.22.143.65 |
7.03ms from Huai'an,
CN
|
|
| 95.15.207.1 |
4.15ms from Istanbul,
TR
|
|
| 199.200.71.193 |
0.26ms from Kansas City,
US
|
|
| 223.239.75.81 |
15.51ms from Kolkata,
IN
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Tallinn, EE
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 AS1553 at robtex.
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