AS number details

AS1291

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

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AS1291 – United States Department of Defense (DoD)

Field Value
Country United States
Website mail.mil
Hosted domains 0
Number of IPv4 0
Number of IPv6 0
ASN type Inactive
Registry arin
Allocated 34 years ago on May 16, 1991
Updated a month ago on Sep 12, 2025

IP Ranges

There are no known IP addresses belonging to this network

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WHOIS Details


                                                ASHandle:       AS1291
                                                OrgID:          AS1291
                                                ASName:         AS1291
                                                ASNumber:       AS1291
                                                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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Useful for Cybersecurity

Peers

There are no peers for this ASN.

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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
8.152.203.123 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.55ms from Beijing, CN
44.247.142.43 AS16509 Amazon.com, Inc. 0.18ms from Boardman, US
52.252.42.235 AS8075 Microsoft Corporation 0.35ms from Boydton, US
78.97.122.219 AS12302 Vodafone Romania S.A. 15.08ms from Bucharest, RO
47.26.188.75 AS20115 Charter Communications LLC 17.70ms from Chicago, US
80.209.66.91 AS44869 FIBIA P/S 1.30ms from Copenhagen, DK
51.187.148.155 AS5607 Sky UK Limited 1.36ms from Dublin, IE
5.154.166.171 AS209551 Amisol GmbH 9.10ms from Frankfurt am Main, DE
18.245.254.59 AS16509 Amazon.com, Inc. 0.37ms from London, GB
86.149.22.219 AS2856 British Telecommunications PLC 4.18ms from London, GB
51.143.240.187 AS8075 Microsoft Corporation 0.15ms from London, GB
91.84.37.139 AS8851 GCI Network Solutions Limited 8.78ms from London, GB
206.166.218.11 AS36234 CoreDial, LLC 9.14ms from Los Angeles, US
68.123.154.251 AS7018 AT&T Enterprises, LLC 16.32ms from Los Angeles, US
87.220.138.251 AS12479 Orange Espagne SA 1.35ms from Madrid, ES
178.237.175.11 AS34587 Hillside (Technology) Ltd 4.81ms from Manchester, GB
113.19.198.11 AS17639 Converge ICT Solutions Inc. 11.34ms from Manila, PH
84.220.106.91 AS8612 Tiscali Italia S.P.A. 16.73ms from Milan, IT
170.64.1.11 AS15108 Allo Communications LLC 0.34ms from Phoenix, US
211.252.14.59 AS4766 Korea Telecom 1.38ms from Seoul, KR
1.236.68.171 AS9318 SK Broadband Co Ltd 2.02ms from Seoul, KR
114.39.167.11 AS3462 Data Communication Business Group 3.14ms from Taichung, TW
124.32.153.187 AS17506 ARTERIA Networks Corporation 0.97ms from Tokyo, JP
92.44.132.43 AS34984 Superonline Iletisim Hizmetleri A.S. 5.96ms from Ankara, TR
182.52.195.187 AS23969 TOT Public Company Limited 8.82ms from Bangkok, TH

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 AS1291 at robtex.

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