AS391
Air Force Systems Networking · af.mil
United States
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| Field | Value |
|---|---|
| Country |
United States
|
| Website | af.mil |
| Hosted domains | 0 |
| Number of IPv4 | 284,672 |
| Number of IPv6 | 0 |
| ASN type | Government |
| Registry | arin |
| Allocated | 36 years ago on Aug 04, 1989 |
| Updated | 17 years ago on Jun 06, 2008 |
IP Ranges
| Netblock | Company | Num of IPs |
|---|---|---|
| 128.202.0.0/16 | Air Force Systems Networking | 65,536 |
| 128.236.0.0/16 | Air Force Systems Networking | 65,536 |
| 137.0.0.0/16 | Air Force Systems Networking | 65,536 |
| 137.11.0.0/16 | Air Force Systems Networking | 65,536 |
| 131.15.48.0/20 | Air Force Systems Networking | 4,096 |
| 131.15.64.0/20 | Air Force Systems Networking | 4,096 |
| 131.15.144.0/21 | Air Force Systems Networking | 2,048 |
| 131.15.160.0/21 | Air Force Systems Networking | 2,048 |
| 131.15.40.0/21 | Air Force Systems Networking | 2,048 |
| 143.141.96.0/22 | Air Force Systems Networking | 1,024 |
| 131.15.38.0/23 | Air Force Systems Networking | 512 |
| 131.15.90.0/23 | Air Force Systems Networking | 512 |
| 131.15.98.0/23 | Air Force Systems Networking | 512 |
| 131.15.120.0/24 | Air Force Systems Networking | 256 |
| 131.15.136.0/24 | Air Force Systems Networking | 256 |
| 131.15.208.0/24 | Air Force Systems Networking | 256 |
| 131.15.234.0/24 | Air Force Systems Networking | 256 |
| 131.15.235.0/24 | Air Force Systems Networking | 256 |
| 131.15.236.0/24 | Air Force Systems Networking | 256 |
| 131.15.237.0/24 | Air Force Systems Networking | 256 |
| 131.15.238.0/24 | Air Force Systems Networking | 256 |
| 131.15.239.0/24 | Air Force Systems Networking | 256 |
| 131.15.252.0/24 | Air Force Systems Networking | 256 |
| 131.15.253.0/24 | Air Force Systems Networking | 256 |
| 131.15.80.0/24 | Air Force Systems Networking | 256 |
| 131.15.92.0/24 | Air Force Systems Networking | 256 |
| 199.251.155.0/24 | DoD Network Information Center | 256 |
| 199.251.156.0/24 | DoD Network Information Center | 256 |
| 199.31.2.0/24 | DoD Network Information Center | 256 |
| 199.31.3.0/24 | DoD Network Information Center | 256 |
| 204.34.211.0/24 | DoD Network Information Center | 256 |
| 206.39.56.0/24 | DoD Network Information Center | 256 |
| 206.39.58.0/24 | DoD Network Information Center | 256 |
| 207.133.179.0/24 | DoD Network Information Center | 256 |
| 207.133.189.0/24 | DoD Network Information Center | 256 |
There are no known IPv6 addresses belonging to this network
WHOIS Details
ASHandle: AS391
OrgID: AS391
ASName: AS391
ASNumber: AS391
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 |
|---|---|
| AS27064 | DoD Network Information Center |
Upstreams
There is 1 peer for this ASN.
| upstreams | Name |
|---|---|
| AS27064 | DoD Network Information Center |
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 |
|---|---|---|
| 41.105.168.247 |
17.90ms from Barcelona,
ES
|
|
| 23.221.238.39 |
11.43ms from Chennai,
IN
|
|
| 62.225.28.231 |
2.17ms from Duesseldorf,
DE
|
|
| 90.235.39.7 |
11.72ms from Goeteborg,
SE
|
|
| 134.161.242.199 |
7.15ms from Minneapolis,
US
|
|
| 178.187.2.199 |
5.76ms from Novosibirsk,
RU
|
|
| 74.203.49.55 |
0.37ms from Seattle,
US
|
|
| 212.64.63.167 |
1.68ms from Shanghai,
CN
|
|
| 85.65.223.103 |
2.38ms from Tel Aviv,
IL
|
|
| 47.91.107.71 |
0.37ms from Dubai,
AE
|
|
| 93.218.204.231 |
9.50ms from Frankfurt am Main,
DE
|
|
| 79.196.215.231 |
2.63ms from Frankfurt am Main,
DE
|
|
| 91.6.158.71 |
12.44ms from Frankfurt am Main,
DE
|
|
| 218.85.65.103 |
1.15ms from Fuzhou,
CN
|
|
| 60.16.229.231 |
8.57ms from Liaoyang,
CN
|
|
| 98.252.31.215 |
5.75ms from Manassas,
US
|
|
| 13.77.40.71 |
0.54ms from Melbourne,
AU
|
|
| 151.67.155.183 |
5.95ms from Milan,
IT
|
|
| 35.196.206.39 |
0.18ms from Moncks Corner,
US
|
|
| 100.24.140.87 |
0.17ms from Reston,
US
|
|
| 187.95.137.7 |
1.88ms from Sao Paulo,
BR
|
|
| 125.154.61.231 |
2.22ms from Seoul,
KR
|
|
| 4.194.107.151 |
0.54ms from Singapore,
SG
|
|
| 126.141.41.103 |
2.55ms from Tokyo,
JP
|
|
| 181.101.215.119 |
8.86ms from Buenos Aires,
AR
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Almaty, KZ
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 AS391 at robtex.
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