Autonomous System details

AS1572

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

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AS1572 – United States Department of Defense (DoD)

Field	Value
Country	United States
Website	mail.mil
Hosted domains	0
IPv4 addresses	0
IPv6 addresses	0
ASN type	Inactive
Registry	arin
Allocated	20 years ago on Apr 03, 2006
Updated	3 months ago on Sep 12, 2025

IP Ranges

There are no known IP addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS1572
                                                OrgID:          AS1572
                                                ASName:         AS1572
                                                ASNumber:       AS1572
                                                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 are no peers for this ASN.

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ASN API & Database

Upstreams

There are no upstreams for this ASN.

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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
147.21.135.4	AS16504 Granite Telecommunications LLC	`1.97ms` from Atlanta, US
8.131.72.196	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`2.13ms` from Beijing, CN
3.142.249.68	AS16509 Amazon.com, Inc.	`0.14ms` from Columbus, US
23.253.253.228	AS33070 Rackspace Hosting	`0.89ms` from Dallas, US
91.152.52.132	AS719 Elisa Oyj	`0.85ms` from Helsinki, FI
38.239.251.4	AS134548 DXTL Tseung Kwan O Service	`0.74ms` from Hong Kong, HK
82.153.167.100	AS8851 GCI Network Solutions Limited	`12.58ms` from London, GB
104.189.253.36	AS7018 AT&T Enterprises, LLC	`12.46ms` from Miami, US
176.146.91.4	AS5410 Bouygues Telecom SA	`4.24ms` from Paris, FR
72.167.68.100	AS26496 GoDaddy.com, LLC	`1.05ms` from Phoenix, US
211.33.180.228	AS4766 Korea Telecom	`1.15ms` from Seoul, KR
118.221.143.20	AS9318 SK Broadband Co Ltd	`1.58ms` from Seoul, KR
203.253.23.228	AS9318 SK Broadband Co Ltd	`1.56ms` from Seoul, KR
49.234.244.100	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.35ms` from Shanghai, CN
185.78.175.4	AS49959 ReadSpeaker AB	`0.38ms` from Stockholm, SE
47.81.15.164	AS45102 Alibaba (US) Technology Co., Ltd.	`0.13ms` from Bangkok, TH
109.143.91.84	AS5432 Proximus NV	`17.55ms` from Brussels, BE
76.182.100.4	AS11426 Charter Communications Inc	`2.83ms` from Charlotte, US
104.192.32.4	AS33512 Gateway Processing Services	`1.97ms` from Chicago, US
61.146.168.132	AS4134 CHINANET-BACKBONE	`7.45ms` from Guangzhou, CN
183.152.37.100	AS4134 CHINANET-BACKBONE	`10.07ms` from Hangzhou, CN
35.71.101.100	AS16509 Amazon.com, Inc.	`0.11ms` from Paris, FR
154.244.115.84	AS36947 Telecom Algeria	`8.51ms` from Valencia, ES
40.117.254.196	AS8075 Microsoft Corporation	`0.45ms` from Ashburn, US
76.152.45.164	AS7922 Comcast Cable Communications, LLC	`9.38ms` from Boston, US

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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 AS1572 at robtex.

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