Autonomous System details

AS5978

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

United States
    Stub AS Icon Stub AS

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AS5978 – United States Department of Defense (DoD)

Field Value
Country United States
Website mail.mil
Hosted domains 0
IPv4 addresses 1,024
IPv6 addresses 0
ASN type Government
Registry arin
Allocated 31 years ago on Oct 24, 1995
Updated 7 months ago on Sep 12, 2025

IP Ranges

Netblock Company Num of IPs
204.222.228.0/23 DoD Network Information Center 512
199.211.157.0/24 DoD Network Information Center 256
199.211.162.0/24 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:       AS5978
                                                OrgID:          AS5978
                                                ASName:         AS5978
                                                ASNumber:       AS5978
                                                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
AS668 United States Department of Defense (DoD)
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS668 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
96.70.178.154 AS7922 Comcast Cable Communications, LLC 7.43ms from Ashburn, US
49.232.31.106 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.90ms from Beijing, CN
44.244.147.58 AS16509 Amazon.com, Inc. 0.58ms from Boardman, US
136.167.0.90 AS22834 Boston College 1.34ms from Boston, US
50.199.209.10 AS7922 Comcast Cable Communications, LLC 8.21ms from Boston, US
98.57.247.26 AS7922 Comcast Cable Communications, LLC 5.44ms from Houston, US
125.242.251.10 AS17858 LG POWERCOMM 2.37ms from Incheon, KR
118.61.221.218 AS4766 Korea Telecom 2.46ms from Incheon, KR
86.131.196.10 AS2856 British Telecommunications PLC 13.02ms from London, GB
81.98.191.58 AS5089 Virgin Media Limited 5.24ms from London, GB
89.248.3.58 AS41729 Atea AS 7.55ms from Oslo, NO
102.156.141.234 AS37705 TOPNET 11.99ms from Palermo, IT
82.66.190.250 AS12322 Free SAS 1.49ms from Paris, FR
92.179.4.138 AS8362 NordNet SA 11.20ms from Paris, FR
118.108.221.26 AS2518 BIGLOBE Inc. 13.42ms from Tokyo, JP
67.69.158.74 AS577 Bell Canada 0.92ms from Toronto, CA
199.27.197.90 AS53586 Wittenberg Telephone Company 8.12ms from Chicago, US
140.221.47.250 AS683 Argonne National Laboratory 1.06ms from Chicago, US
38.48.62.170 AS174 Cogent Communications, LLC 6.88ms from Dallas, US
52.176.142.58 AS8075 Microsoft Corporation 0.20ms from Des Moines, US
20.38.83.42 AS8075 Microsoft Corporation 0.16ms from Dublin, IE
183.150.136.234 AS4134 CHINANET BACKBONE 9.36ms from Hangzhou, CN
112.132.183.186 AS4837 CHINA UNICOM China169 Backbone 6.61ms from Huainan, CN
144.129.49.186 AS33363 Charter Communications, Inc 6.60ms from Los Angeles, US
193.188.127.10 AS5416 BEYON B.S.C. 0.81ms from Manama, BH

Traceroute

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

$
traceroute -a -n -q1 -f2 204.222.228.112
traceroute to 204.222.228.112 (204.222.228.112): 64 hops max, 52 byte packets
2 [AS50837] 208.111.57.3 0.084 ms
Measurement taken from IPinfo ProbeNet in Honolulu, US
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 AS5978 at robtex.

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