AS1568
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 | 32,768 |
| 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 |
|---|---|---|
| 136.216.0.0/17 | Headquarters, USAISC | 32,768 |
| 136.216.76.0/24 | Headquarters, USAISC | 256 |
There are no known IPv6 addresses belonging to this network
WHOIS Details
ASHandle: AS1568
OrgID: AS1568
ASName: AS1568
ASNumber: AS1568
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 |
|---|---|---|
| 2.134.20.192 |
2.10ms from Almaty,
KZ
|
|
| 77.161.96.64 |
2.67ms from Amsterdam,
NL
|
|
| 178.59.119.32 |
1.39ms from Athens,
GR
|
|
| 108.254.101.240 |
7.05ms from Atlanta,
US
|
|
| 197.55.21.160 |
8.62ms from Cairo,
EG
|
|
| 192.178.119.224 |
0.46ms from Council Bluffs,
US
|
|
| 84.137.144.128 |
4.14ms from Hamburg,
DE
|
|
| 42.85.31.0 |
6.41ms from Liaoyang,
CN
|
|
| 81.86.121.0 |
5.92ms from London,
GB
|
|
| 81.108.74.240 |
15.01ms from London,
GB
|
|
| 2.217.179.0 |
13.15ms from London,
GB
|
|
| 80.206.15.32 |
0.39ms from Milan,
IT
|
|
| 20.150.183.0 |
0.84ms from Phoenix,
US
|
|
| 64.227.90.32 |
0.27ms from San Jose,
US
|
|
| 166.164.22.176 |
18.41ms from Santa Clara,
US
|
|
| 152.0.213.208 |
3.04ms from Santo Domingo,
DO
|
|
| 39.27.41.176 |
1.75ms from Seoul,
KR
|
|
| 49.245.84.160 |
2.21ms from Singapore,
SG
|
|
| 180.39.65.144 |
3.91ms from Tokyo,
JP
|
|
| 109.187.77.80 |
9.06ms from Yekaterinburg,
RU
|
|
| 62.45.176.0 |
2.04ms from Amsterdam,
NL
|
|
| 20.39.5.64 |
0.28ms from Boydton,
US
|
|
| 181.23.227.32 |
1.56ms from Buenos Aires,
AR
|
|
| 209.96.203.0 |
0.81ms from Dallas,
US
|
|
| 71.84.55.128 |
4.93ms from Los Angeles,
US
|
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 AS1568 at robtex.
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