AS228
United States Department of Defense (DoD) · mail.mil
United States
Stub AS
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| Field | Value |
|---|---|
| Country |
United States
|
| Website | mail.mil |
| Hosted domains | 0 |
| IPv4 addresses | 8,192 |
| IPv6 addresses | 1,208,925,819,614,629,200,000,000 |
| ASN type | Government |
| Registry | arin |
| Allocated | 38 years ago on Sep 08, 1988 |
| Updated | 8 months ago on Sep 12, 2025 |
IP Ranges
| Netblock | Company | Num of IPs |
|---|---|---|
| 147.241.48.0/21 | Headquarters, USAISC | 2,048 |
| 147.241.64.0/21 | Headquarters, USAISC | 2,048 |
| 147.241.136.0/21 | Headquarters, USAISC | 2,048 |
| 147.241.144.0/21 | Headquarters, USAISC | 2,048 |
| Netblock | Company |
|---|---|
| 2001:480:253::/48 | High Performance Computing |
WHOIS Details
ASHandle: AS228
OrgID: AS228
ASName: AS228
ASNumber: AS228
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 |
|---|---|
| AS668 | United States Department of Defense (DoD) |
Upstreams
There is 1 peer for this ASN.
| upstreams | Name |
|---|---|
| AS668 | 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 |
|---|---|---|
| 95.96.208.4 |
4.44ms from Amsterdam,
NL
|
|
| 31.13.174.20 |
2.27ms from Frankfurt am Main,
DE
|
|
| 84.136.121.212 |
4.06ms from Frankfurt am Main,
DE
|
|
| 122.43.202.116 |
1.64ms from Incheon,
KR
|
|
| 78.147.209.84 |
8.96ms from London,
GB
|
|
| 81.131.236.100 |
5.24ms from London,
GB
|
|
| 83.63.9.228 |
9.13ms from Madrid,
ES
|
|
| 176.207.172.228 |
7.00ms from Milan,
IT
|
|
| 3.164.197.244 |
0.16ms from Nairobi,
KE
|
|
| 193.93.10.132 |
0.36ms from Paris,
FR
|
|
| 223.97.133.20 |
11.49ms from Qingdao,
CN
|
|
| 27.196.79.116 |
7.18ms from Qingdao,
CN
|
|
| 54.147.221.196 |
0.24ms from Reston,
US
|
|
| 89.85.107.52 |
11.35ms from Saint-Denis,
FR
|
|
| 118.42.219.164 |
4.94ms from Seoul,
KR
|
|
| 117.55.162.4 |
5.32ms from Seoul,
KR
|
|
| 162.133.97.116 |
0.58ms from Tokyo,
JP
|
|
| 153.217.253.100 |
3.17ms from Tokyo,
JP
|
|
| 105.255.237.196 |
1.28ms from Cape Town,
ZA
|
|
| 199.167.38.4 |
0.94ms from Denver,
US
|
|
| 41.18.174.180 |
13.76ms from Johannesburg,
ZA
|
|
| 104.83.40.36 |
0.14ms from Madrid,
ES
|
|
| 134.0.169.20 |
3.43ms from Muscat,
OM
|
|
| 49.83.106.20 |
7.16ms from Nanjing,
CN
|
|
| 151.127.29.116 |
1.27ms from Paris,
FR
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Asheville, US
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 AS228 at robtex.
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