Autonomous System details

AS1597

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

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AS1597 – 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	5 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:       AS1597
                                                OrgID:          AS1597
                                                ASName:         AS1597
                                                ASNumber:       AS1597
                                                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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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
23.9.139.221	AS16625 Akamai Technologies, Inc.	`0.18ms` from Ashburn, US
67.62.97.61	AS7029 Windstream Communications LLC	`5.49ms` from Atlanta, US
31.46.168.237	AS5483 Magyar Telekom Plc.	`1.14ms` from Budapest, HU
216.8.229.29	AS13807 Great Plains Communications LLC	`5.26ms` from Columbus, US
187.0.86.189	AS22689 SERCOMTEL S/A TELECOMUNICACOES	`8.02ms` from Curitiba, BR
212.234.103.13	AS3215 Orange S.A.	`6.79ms` from Frankfurt am Main, DE
178.27.29.253	AS3209 Vodafone GmbH	`2.53ms` from Hamburg, DE
58.123.86.125	AS9318 SK Broadband Co Ltd	`0.99ms` from Incheon, KR
212.57.24.109	AS34984 Superonline Iletisim Hizmetleri A.S.	`2.76ms` from Istanbul, TR
174.68.37.93	AS22773 Cox Communications Inc.	`9.14ms` from Los Angeles, US
173.71.117.221	AS701 Verizon Business	`4.47ms` from Morris Plains, US
153.172.99.13	AS4713 NTT DOCOMO BUSINESS,Inc.	`5.04ms` from Osaka, JP
213.226.247.221	AS28972 M-SOFT, spol. s r.o.	`5.29ms` from Prague, CZ
3.210.106.253	AS14618 Amazon.com, Inc.	`0.24ms` from Reston, US
2.117.232.61	AS3269 Telecom Italia S.p.A.	`7.20ms` from Rome, IT
66.103.176.77	AS23465 Nuvera	`9.39ms` from Sioux Falls, US
213.227.148.29	AS60781 LeaseWeb Netherlands B.V.	`0.28ms` from Amsterdam, NL
136.55.178.173	AS16591 Google Fiber Inc.	`0.64ms` from Atlanta, US
52.61.33.221	AS8987 Amazon Data Services Ireland Ltd	`0.31ms` from Boardman, US
108.49.121.29	AS701 Verizon Business	`1.90ms` from Boston, US
52.123.138.109	AS8075 Microsoft Corporation	`0.18ms` from Dublin, IE
14.168.80.45	AS45899 VNPT Corp	`2.77ms` from Ho Chi Minh City, VN
158.228.36.45	AS46269 UKG Kronos Systems, LLC	`1.63ms` from Montreal, CA
62.152.49.189	AS29076 Citytelecom LLC	`0.70ms` from Moscow, RU
103.115.201.253	AS137599 Shree Manoranjan Broadband Pvt. Ltd.	`2.09ms` from Mumbai, IN

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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 AS1597 at robtex.

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