AS355
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 | 65,536 |
| 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 | a month ago on Sep 12, 2025 |
IP Ranges
| Netblock | Company | Num of IPs |
|---|---|---|
| 55.46.0.0/16 | Headquarters, USAISC | 65,536 |
| 55.46.0.0/17 | Headquarters, USAISC | 32,768 |
| 55.46.128.0/17 | Headquarters, USAISC | 32,768 |
| Netblock | Company |
|---|---|
| 2608:18a:5200::/40 | United States Department of Defense (DoD) |
WHOIS Details
ASHandle: AS355
OrgID: AS355
ASName: AS355
ASNumber: AS355
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 |
|---|---|
| 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 |
|---|---|---|
| 130.127.231.67 |
3.39ms from Atlanta,
US
|
|
| 108.20.157.115 |
1.27ms from Boston,
US
|
|
| 204.89.139.3 |
1.31ms from Dallas,
US
|
|
| 199.7.178.51 |
0.28ms from Dallas,
US
|
|
| 79.140.215.211 |
6.99ms from Dublin,
IE
|
|
| 81.88.190.51 |
3.15ms from Geneve,
CH
|
|
| 2.139.25.19 |
1.15ms from Madrid,
ES
|
|
| 75.73.214.243 |
7.21ms from Minneapolis,
US
|
|
| 64.124.203.99 |
0.21ms from Montreal,
CA
|
|
| 98.177.91.19 |
2.02ms from Phoenix,
US
|
|
| 187.168.120.195 |
3.92ms from Santiago de Queretaro,
MX
|
|
| 15.165.190.35 |
0.18ms from Seoul,
KR
|
|
| 113.31.169.67 |
3.52ms from Shanghai,
CN
|
|
| 112.25.249.19 |
3.40ms from Suzhou,
CN
|
|
| 183.186.0.131 |
6.57ms from Taiyuan,
CN
|
|
| 212.106.92.195 |
6.68ms from Tel Aviv,
IL
|
|
| 66.23.65.131 |
0.36ms from Toronto,
CA
|
|
| 77.236.71.51 |
6.80ms from Yekaterinburg,
RU
|
|
| 45.90.107.3 |
1.48ms from Amsterdam,
NL
|
|
| 63.45.143.19 |
10.82ms from Chicago,
US
|
|
| 73.210.82.35 |
7.18ms from Chicago,
US
|
|
| 68.45.197.115 |
12.57ms from Chicago,
US
|
|
| 91.196.190.3 |
0.65ms from Frankfurt am Main,
DE
|
|
| 87.93.186.99 |
7.77ms from Helsinki,
FI
|
|
| 41.22.49.163 |
14.12ms from Johannesburg,
ZA
|
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 AS355 at robtex.
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