Autonomous System details

AS358

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

United States
    Stub AS Icon Stub AS

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AS358 – United States Department of Defense (DoD)

Field Value
Country United States
Website mail.mil
Hosted domains 0
IPv4 addresses 65,536
IPv6 addresses 0
ASN type Government
Registry arin
Allocated 37 years ago on Jun 30, 1989
Updated 5 months ago on Sep 12, 2025

IP Ranges

Netblock Company Num of IPs
55.52.0.0/16 Headquarters, USAISC 65,536

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS358
                                                OrgID:          AS358
                                                ASName:         AS358
                                                ASNumber:       AS358
                                                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 is 1 peer for this ASN.

Peers Name
AS306 United States Department of Defense (DoD)
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ASN API & Database

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS306 United States Department of Defense (DoD)
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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

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
77.162.30.214 AS1136 KPN B.V. 2.58ms from Amsterdam, NL
158.120.62.38 AS20115 Charter Communications LLC 0.81ms from Ashburn, US
64.96.66.182 AS32133 Ting Fiber Inc. 3.08ms from Ashburn, US
85.24.94.70 AS15516 DKTV A/S 1.10ms from Copenhagen, DK
63.228.91.246 AS209 CenturyLink Communications, LLC 3.33ms from Denver, US
97.139.237.230 AS6167 Verizon Business 10.96ms from Denver, US
50.190.147.86 AS7922 Comcast Cable Communications, LLC 6.34ms from Houston, US
136.34.237.86 AS16591 Google Fiber Inc. 0.82ms from Kansas City, US
12.116.123.102 AS7018 AT&T Enterprises, LLC 0.71ms from Kansas City, US
90.18.44.6 AS3215 Orange S.A. 17.66ms from Marseille, FR
124.18.23.38 AS18126 Chubu Telecommunications Company, Inc. 4.38ms from Osaka, JP
51.211.211.230 AS25019 Saudi Telecom Company JSC 1.86ms from Riyadh, SA
35.79.197.22 AS16509 Amazon.com, Inc. 0.21ms from Tokyo, JP
68.97.205.198 AS22773 Cox Communications Inc. 7.98ms from Tulsa, US
83.10.62.198 AS5617 Orange Polska Spolka Akcyjna 7.79ms from Warsaw, PL
90.150.2.6 AS12389 PJSC Rostelecom 0.15ms from Yekaterinburg, RU
92.66.160.150 AS1136 KPN B.V. 0.48ms from Amsterdam, NL
115.73.142.38 AS7552 Viettel Group 0.91ms from Ho Chi Minh City, VN
218.234.202.134 AS9318 SK Broadband Co Ltd 1.11ms from Incheon, KR
41.73.157.182 AS30988 IS InternetSolutions Limited 0.37ms from Lagos, NG
95.123.210.150 AS3352 TELEFONICA DE ESPANA S.A.U. 8.74ms from Madrid, ES
50.254.247.182 AS7922 Comcast Cable Communications, LLC 7.67ms from Murfreesboro, US
201.81.45.6 AS28573 Claro NXT Telecomunicacoes Ltda 1.47ms from Osasco, BR
84.109.81.54 AS8551 Bezeq International Ltd. 8.09ms from Petaẖ Tiqva, IL
121.146.230.86 AS4766 Korea Telecom 8.22ms from Seoul, KR

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

$
traceroute -a -n -q1 -f3 -m9 55.52.2.104
traceroute to 55.52.2.104 (55.52.2.104): 9 hops max, 52 byte packets
3 [AS9002] 87.245.232.253 34.324 ms
4 *
5 *
6 [AS3356] 64.159.250.178 124.652 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Madrid, ES
On

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 AS358 at robtex.

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