Autonomous System details

AS656

United States Department of Defense (DoD)  ·  mail.mil

United States
    Stub AS Icon Stub AS

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AS656 – United States Department of Defense (DoD)

Field Value
Country United States
Website mail.mil
Hosted domains 0
IPv4 addresses 256
IPv6 addresses 0
ASN type Government
Registry arin
Allocated 36 years ago on Apr 19, 1990
Updated 8 months ago on Sep 12, 2025

IP Ranges

Netblock Company Num of IPs
139.242.48.0/24 DoD Network Information Center 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS656
                                                OrgID:          AS656
                                                ASName:         AS656
                                                ASNumber:       AS656
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are no domains currently hosted on this ASN.

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Peers

There is 1 peer for this ASN.

Peers Name
AS27065 United States Department of Defense (DoD)
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS27065 United States Department of Defense (DoD)
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Downstreams

There are no downstreams for this ASN.

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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
18.254.252.112 AS8987 Amazon Data Services Ireland Ltd 0.85ms from Columbus, US
1.238.140.32 AS9318 SK Broadband Co Ltd 2.21ms from Incheon, KR
98.219.82.112 AS7922 Comcast Cable Communications, LLC 10.26ms from Miami, US
79.55.62.240 AS3269 Telecom Italia S.p.A. 4.88ms from Rome, IT
192.177.255.32 AS18779 EGIHosting 0.14ms from Santa Clara, US
60.238.156.192 AS2518 BIGLOBE Inc. 8.48ms from Tokyo, JP
20.210.249.32 AS8075 Microsoft Corporation 0.15ms from Tokyo, JP
97.181.112.16 AS6167 Verizon Business 14.62ms from Atlanta, US
73.20.129.144 AS7922 Comcast Cable Communications, LLC 13.03ms from Atlanta, US
181.23.145.112 AS22927 Telefonica de Argentina 3.19ms from Buenos Aires, AR
171.250.88.192 AS7552 Viettel Group 3.02ms from Ho Chi Minh City, VN
61.102.218.0 AS9689 SK Broadband Co Ltd 1.19ms from Incheon, KR
91.220.219.16 AS51971 Skolkovo Managment LLC 1.38ms from Moscow, RU
79.244.194.144 AS3320 Deutsche Telekom AG 0.92ms from Nuernberg, DE
52.21.74.224 AS14618 Amazon.com, Inc. 0.25ms from Reston, US
183.126.205.112 AS4766 Korea Telecom 7.99ms from Seoul, KR
211.197.224.144 AS4766 Korea Telecom 1.82ms from Seoul, KR
14.75.17.80 AS4766 Korea Telecom 8.45ms from Seoul, KR
89.122.90.0 AS9050 Orange Romania S.A. 0.19ms from Bucharest, RO
69.95.222.0 AS7029 Windstream Communications LLC 8.34ms from Chicago, US
117.208.175.96 AS9829 National Internet Backbone 8.16ms from Delhi, IN
69.85.86.176 AS27569 Grand Valley Internet 4.93ms from Denver, US
64.236.48.48 AS8075 Microsoft Corporation 0.36ms from Des Moines, US
123.202.253.48 AS9269 Hong Kong Broadband Network Ltd. 1.02ms from Hong Kong, HK
134.6.80.16 AS16504 Granite Telecommunications LLC 0.92ms from Los Angeles, US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

$
traceroute -a -n -q1 -f2 -m7 139.242.48.192
traceroute to 139.242.48.192 (139.242.48.192): 7 hops max, 52 byte packets
2 [AS43513] 91.203.69.73 2.564 ms
3 *
4 [AS9002] 87.245.232.244 28.048 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Riga, LV
On

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 AS656 at robtex.

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