AS1563
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 | 131,328 |
| Number of IPv6 | 0 |
| ASN type | Government |
| Registry | arin |
| Allocated | 20 years ago on Apr 03, 2006 |
| Updated | 2 months ago on Sep 12, 2025 |
IP Ranges
| Netblock | Company | Num of IPs |
|---|---|---|
| 136.218.0.0/16 | Headquarters, USAISC | 65,536 |
| 136.219.0.0/16 | Headquarters, USAISC | 65,536 |
| 206.39.36.0/24 | DoD Network Information Center | 256 |
There are no known IPv6 addresses belonging to this network
WHOIS Details
ASHandle: AS1563
OrgID: AS1563
ASName: AS1563
ASNumber: AS1563
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 |
|---|---|
| AS1554 | United States Department of Defense (DoD) |
Upstreams
There is 1 peer for this ASN.
| upstreams | Name |
|---|---|
| AS1554 | 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 |
|---|---|---|
| 40.138.191.59 |
3.27ms from Atlanta,
US
|
|
| 98.238.143.219 |
7.99ms from Fremont,
US
|
|
| 196.6.210.251 |
1.15ms from Johannesburg,
ZA
|
|
| 79.111.105.123 |
1.66ms from Moscow,
RU
|
|
| 67.85.68.123 |
8.25ms from New York City,
US
|
|
| 213.195.254.11 |
2.59ms from Prague,
CZ
|
|
| 58.233.12.75 |
1.71ms from Seoul,
KR
|
|
| 101.190.198.219 |
15.43ms from Sydney,
AU
|
|
| 13.78.101.91 |
0.17ms from Tokyo,
JP
|
|
| 58.52.98.75 |
5.87ms from Wuhan,
CN
|
|
| 79.167.144.123 |
1.84ms from Athens,
GR
|
|
| 35.82.175.251 |
0.12ms from Boardman,
US
|
|
| 35.95.90.43 |
0.56ms from Boardman,
US
|
|
| 44.227.185.27 |
0.13ms from Boardman,
US
|
|
| 38.98.136.11 |
0.43ms from Chicago,
US
|
|
| 162.200.20.251 |
3.60ms from Dallas,
US
|
|
| 73.24.241.235 |
15.17ms from Los Angeles,
US
|
|
| 65.0.244.59 |
0.17ms from Mumbai,
IN
|
|
| 23.209.72.139 |
0.27ms from New York City,
US
|
|
| 69.105.204.155 |
4.18ms from Redding,
US
|
|
| 75.198.211.219 |
14.22ms from San Jose,
US
|
|
| 201.13.74.235 |
2.20ms from Sao Paulo,
BR
|
|
| 118.220.86.139 |
7.56ms from Seoul,
KR
|
|
| 47.128.92.251 |
0.13ms from Singapore,
SG
|
|
| 80.179.208.91 |
2.82ms from Tel Aviv,
IL
|
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 AS1563 at robtex.
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