AS1555
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 |
| IPv4 addresses | 66,048 |
| IPv6 addresses | 0 |
| ASN type | Government |
| Registry | arin |
| Allocated | 20 years ago on Apr 03, 2006 |
| Updated | 6 months ago on Sep 12, 2025 |
IP Ranges
| Netblock | Company | Num of IPs |
|---|---|---|
| 136.210.0.0/16 | Headquarters, USAISC | 65,536 |
| 139.139.99.0/24 | Headquarters, USAISC | 256 |
| 143.86.204.0/24 | Headquarters, USAISC | 256 |
There are no known IPv6 addresses belonging to this network
WHOIS Details
ASHandle: AS1555
OrgID: AS1555
ASName: AS1555
ASNumber: AS1555
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 are 2 peers for this ASN.
Upstreams
There is 1 peer for this ASN.
| upstreams | Name |
|---|---|
| AS1554 | United States Department of Defense (DoD) |
Downstreams
There is 1 peer for this ASN.
| Downstreams | Name |
|---|---|
| AS1501 | Headquarters, USAISC |
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 |
|---|---|---|
| 20.123.141.211 |
0.35ms from Amsterdam,
NL
|
|
| 213.83.176.3 |
1.75ms from Copenhagen,
DK
|
|
| 93.108.244.115 |
1.43ms from Lisbon,
PT
|
|
| 13.43.233.51 |
0.21ms from London,
GB
|
|
| 50.158.23.179 |
9.19ms from Los Angeles,
US
|
|
| 45.15.132.3 |
7.07ms from Madrid,
ES
|
|
| 179.26.179.131 |
3.48ms from Montevideo,
UY
|
|
| 13.205.245.147 |
0.13ms from Mumbai,
IN
|
|
| 192.93.122.3 |
1.75ms from Paris,
FR
|
|
| 187.146.132.115 |
8.54ms from Santiago de Queretaro,
MX
|
|
| 172.174.184.35 |
0.85ms from Ashburn,
US
|
|
| 2.85.25.163 |
6.68ms from Athens,
GR
|
|
| 123.56.54.147 |
2.00ms from Beijing,
CN
|
|
| 60.26.135.99 |
4.60ms from Beijing,
CN
|
|
| 35.162.8.115 |
0.16ms from Boardman,
US
|
|
| 91.32.186.131 |
6.57ms from Duesseldorf,
DE
|
|
| 39.32.50.179 |
11.81ms from Islamabad,
PK
|
|
| 47.144.254.195 |
3.47ms from Los Angeles,
US
|
|
| 92.190.179.19 |
10.71ms from Marseille,
FR
|
|
| 69.244.245.147 |
13.29ms from Miami,
US
|
|
| 114.134.105.227 |
9.31ms from Osaka,
JP
|
|
| 62.211.101.211 |
5.15ms from Rome,
IT
|
|
| 128.187.49.131 |
2.13ms from Salt Lake City,
US
|
|
| 206.116.206.147 |
6.22ms from Seattle,
US
|
|
| 3.37.215.35 |
0.14ms from Seoul,
KR
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Roosendaal, 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 AS1555 at robtex.
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