Autonomous System details

AS1558

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

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AS1558 – 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	7 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:       AS1558
                                                OrgID:          AS1558
                                                ASName:         AS1558
                                                ASNumber:       AS1558
                                                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
20.186.29.118	AS8075 Microsoft Corporation	`0.28ms` from Boydton, US
73.176.1.198	AS7922 Comcast Cable Communications, LLC	`3.70ms` from Chicago, US
104.176.104.134	AS7018 AT&T Enterprises, LLC	`15.28ms` from Dallas, US
87.36.56.134	AS1213 ASIERA TECHNOLOGY SERVICES CLG	`9.35ms` from Dublin, IE
171.229.116.182	AS7552 Viettel Group	`4.58ms` from Hanoi, VN
149.106.76.102	AS397412 TACHUS INFRASTRUCTURE LLC	`1.32ms` from Houston, US
104.62.186.246	AS7018 AT&T Enterprises, LLC	`8.03ms` from Houston, US
112.177.52.182	AS4766 Korea Telecom	`1.32ms` from Incheon, KR
103.121.72.22	AS134886 Super Sonic Broadband Pvt Ltd	`1.21ms` from Mumbai, IN
96.80.179.118	AS7922 Comcast Cable Communications, LLC	`6.29ms` from Murfreesboro, US
114.226.30.118	AS4134 CHINANET-BACKBONE	`5.34ms` from Nanjing, CN
193.248.218.134	AS3215 Orange S.A.	`1.82ms` from Paris, FR
15.235.165.118	AS16276 OVH SAS	`0.09ms` from Singapore, SG
194.191.251.22	AS1836 green.ch AG	`1.96ms` from Zuerich, CH
108.82.149.134	AS7018 AT&T Enterprises, LLC	`12.27ms` from Atlanta, US
80.78.165.230	AS21032 TELTA Citynetz GmbH	`1.52ms` from Berlin, DE
24.64.54.246	AS6327 Shaw Communications	`2.71ms` from Calgary, CA
12.89.126.6	AS7018 AT&T Enterprises, LLC	`1.07ms` from Dallas, US
117.220.36.150	AS9829 National Internet Backbone	`4.71ms` from Delhi, IN
217.230.165.166	AS3320 Deutsche Telekom AG	`1.14ms` from Frankfurt am Main, DE
171.231.190.166	AS7552 Viettel Group	`9.09ms` from Ho Chi Minh City, VN
197.98.29.54	AS3741 Dimension Data	`0.48ms` from Johannesburg, ZA
147.227.172.102	AS668 United States Department of Defense (DoD)	`1.69ms` from Los Angeles, US
179.152.32.230	AS28573 Claro NXT Telecomunicacoes Ltda	`2.36ms` from Porto Alegre, BR
34.204.104.246	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, 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 AS1558 at robtex.

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