Autonomous System details

AS2531

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

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AS2531 – 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	33 years ago on Feb 18, 1993
Updated	4 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:       AS2531
                                                OrgID:          AS2531
                                                ASName:         AS2531
                                                ASNumber:       AS2531
                                                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
103.219.144.35	AS135425 Caznet	`1.27ms` from Adelaide, AU
51.112.212.211	AS16509 Amazon.com, Inc.	`0.09ms` from Dubai, AE
54.72.133.227	AS16509 Amazon.com, Inc.	`0.15ms` from Dublin, IE
54.228.80.179	AS16509 Amazon.com, Inc.	`0.15ms` from Dublin, IE
35.158.98.195	AS16509 Amazon.com, Inc.	`0.35ms` from Frankfurt am Main, DE
90.15.39.67	AS3215 Orange S.A.	`5.26ms` from Le Lamentin, MQ
194.75.68.19	AS2856 British Telecommunications PLC	`1.29ms` from London, GB
107.155.9.35	AS21859 Zenlayer Inc	`0.05ms` from Manila, PH
124.188.105.99	AS1221 Telstra Limited	`1.73ms` from Melbourne, AU
93.101.9.3	AS61315 SED Multitel s.r.l.	`0.74ms` from Milan, IT
60.184.199.3	AS4134 CHINANET-BACKBONE	`7.23ms` from Ningbo, CN
90.107.120.19	AS3215 Orange S.A.	`7.49ms` from Paris, FR
3.34.205.179	AS16509 Amazon.com, Inc.	`0.61ms` from Seoul, KR
130.69.244.3	AS2501 The University of Tokyo	`2.45ms` from Tokyo, JP
46.32.52.131	AS39642 Norlys Digital A/S	`1.29ms` from Tønder, DK
172.174.70.195	AS8075 Microsoft Corporation	`0.47ms` from Ashburn, US
88.197.27.19	AS8643 NATIONAL AND KAPODISTRIAN UNIVERSITY OF ATHENS	`1.51ms` from Athens, GR
170.103.100.3	AS398025 Cumberland Connect	`7.95ms` from Atlanta, US
156.193.228.19	AS8452 TE-AS	`4.58ms` from Cairo, EG
116.22.209.179	AS4134 CHINANET-BACKBONE	`2.95ms` from Guangzhou, CN
113.183.54.211	AS45899 VNPT Corp	`4.94ms` from Hanoi, VN
43.129.70.179	AS132203 Tencent Building, Kejizhongyi Avenue	`0.70ms` from Hong Kong, HK
94.243.113.51	AS25454 ORANGE MOLDOVA S.A.	`19.51ms` from Iasi, RO
88.232.207.179	AS9121 Turk Telekomunikasyon Anonim Sirketi	`12.13ms` from Istanbul, TR
2.141.224.179	AS3352 TELEFONICA DE ESPANA S.A.U.	`14.97ms` from Madrid, ES

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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 AS2531 at robtex.

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