AS5277
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 | 263,424 |
| Number of IPv6 | 0 |
| ASN type | Government |
| Registry | arin |
| Allocated | 30 years ago on May 09, 1995 |
| Updated | a month ago on Sep 12, 2025 |
IP Ranges
| Netblock | Company | Num of IPs |
|---|---|---|
| 143.77.0.0/16 | Headquarters, USAISC | 65,536 |
| 143.138.0.0/16 | Headquarters, USAISC | 65,536 |
| 144.59.0.0/16 | Headquarters, USAISC | 65,536 |
| 160.135.0.0/16 | Headquarters, USAISC | 65,536 |
| 6.16.74.0/24 | Headquarters, USAISC | 256 |
| 6.16.75.0/24 | Headquarters, USAISC | 256 |
| 6.16.86.0/24 | Headquarters, USAISC | 256 |
| 6.16.87.0/24 | Headquarters, USAISC | 256 |
| 143.77.200.0/24 | Headquarters, USAISC | 256 |
| 143.138.128.0/24 | Headquarters, USAISC | 256 |
| 215.1.18.0/24 | DoD Network Information Center | 256 |
There are no known IPv6 addresses belonging to this network
WHOIS Details
ASHandle: AS5277
OrgID: AS5277
ASName: AS5277
ASNumber: AS5277
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 |
|---|---|
| AS747 | Headquarters, USAISC |
Upstreams
There is 1 peer for this ASN.
| upstreams | Name |
|---|---|
| AS747 | Headquarters, USAISC |
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 |
|---|---|---|
| 66.223.173.205 |
7.25ms from Anchorage,
US
|
|
| 12.88.240.77 |
1.54ms from Ashburn,
US
|
|
| 47.48.235.237 |
4.67ms from Atlanta,
US
|
|
| 164.111.184.253 |
3.45ms from Atlanta,
US
|
|
| 114.125.2.141 |
7.17ms from Batam,
ID
|
|
| 98.71.19.189 |
0.26ms from Dublin,
IE
|
|
| 37.209.43.253 |
1.31ms from Duesseldorf,
DE
|
|
| 185.38.116.253 |
3.18ms from Frankfurt am Main,
DE
|
|
| 20.113.60.29 |
0.21ms from Frankfurt am Main,
DE
|
|
| 118.69.163.77 |
0.64ms from Hong Kong,
HK
|
|
| 20.17.104.221 |
0.87ms from Kuala Lumpur,
MY
|
|
| 113.235.230.29 |
10.63ms from Liaoyang,
CN
|
|
| 154.16.255.157 |
0.21ms from London,
GB
|
|
| 81.156.184.61 |
3.53ms from London,
GB
|
|
| 195.81.155.61 |
0.46ms from London,
GB
|
|
| 94.192.172.29 |
11.49ms from London,
GB
|
|
| 204.207.28.93 |
0.10ms from Los Angeles,
US
|
|
| 213.78.25.61 |
2.06ms from Manchester,
GB
|
|
| 111.220.103.13 |
9.29ms from Melbourne,
AU
|
|
| 208.53.238.13 |
11.46ms from Minneapolis,
US
|
|
| 128.101.165.253 |
0.52ms from Minneapolis,
US
|
|
| 153.219.73.157 |
5.22ms from Osaka,
JP
|
|
| 3.84.72.173 |
0.40ms from Reston,
US
|
|
| 211.249.55.157 |
0.62ms from Seoul,
KR
|
|
| 221.168.236.77 |
1.70ms 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 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 AS5277 at robtex.
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