Autonomous System details

AS1565

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

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AS1565 – United States Department of Defense (DoD)

Field Value
Country United States
Website mail.mil
Hosted domains 0
IPv4 addresses 33,024
IPv6 addresses 0
ASN type Government
Registry arin
Allocated 20 years ago on Apr 03, 2006
Updated 3 months ago on Sep 12, 2025
Netblock Company Num of IPs
138.50.128.0/17 Headquarters, USAISC 32,768
6.64.4.0/24 Headquarters, USAISC 256

There are no known IPv6 addresses belonging to this network

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IP Ranges API

WHOIS Details


                                                ASHandle:       AS1565
                                                OrgID:          AS1565
                                                ASName:         AS1565
                                                ASNumber:       AS1565
                                                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 is 1 peer for this ASN.

Peers Name
AS1554 United States Department of Defense (DoD)
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS1554 United States Department of Defense (DoD)
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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
85.17.15.253 AS60781 LeaseWeb Netherlands B.V. 0.32ms from Amsterdam, NL
99.46.127.13 AS7018 AT&T Enterprises, LLC 3.09ms from Dallas, US
82.48.94.61 AS3269 Telecom Italia S.p.A. 1.84ms from Milan, IT
37.206.211.141 AS3269 Telecom Italia S.p.A. 5.85ms from Milan, IT
46.147.139.253 AS34590 JSC "ER-Telecom Holding" 16.93ms from Moscow, RU
163.228.51.93 AS58593 Shanghai Blue Cloud Technology Co.,Ltd 6.32ms from Shanghai, CN
51.77.184.173 AS16276 OVH SAS 0.08ms from Strasbourg, FR
125.30.91.189 AS2497 Internet Initiative Japan Inc. 2.29ms from Tokyo, JP
37.156.159.253 AS57218 "Rightel Communication Service Company PJS" 17.30ms from Yerevan, AM
102.190.131.157 AS24835 Vodafone Data 5.11ms from Cairo, EG
107.139.156.13 AS7018 AT&T Enterprises, LLC 19.05ms from Chicago, US
191.245.144.125 AS22085 Claro S/A 15.30ms from Curitiba, BR
182.72.233.13 AS9498 BHARTI Airtel Ltd. 1.45ms from Delhi, IN
131.234.237.173 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 5.32ms from Duesseldorf, DE
178.27.107.253 AS3209 Vodafone GmbH 3.49ms from Frankfurt am Main, DE
134.2.91.253 AS553 BelWue-Koordination 6.18ms from Frankfurt am Main, DE
123.24.160.173 AS45899 VNPT Corp 1.37ms from Hanoi, VN
88.9.26.77 AS3352 TELEFONICA DE ESPANA S.A.U. 8.70ms from Madrid, ES
34.190.173.93 AS15169 Google LLC 0.11ms from Milan, IT
59.190.54.157 AS17511 OPTAGE Inc. 2.21ms from Osaka, JP
110.74.227.29 AS18144 Enecom,Inc. 8.52ms from Osaka, JP
186.248.103.93 AS23106 AMERICAN TOWER DO BRASIL-COMUNICAÇÂO MULTIMÍDIA LT 0.59ms from Osasco, BR
195.5.221.189 AS13193 KEYYO SA 0.85ms from Paris, FR
65.182.97.141 AS33055 Brinkster Communications Corporation 0.73ms from Phoenix, US
186.227.49.173 AS53162 VOIPGLOBE SERVICOS DE COM MULTIMIDIA VIA INTERNET 0.77ms from Rio de Janeiro, BR

Traceroute

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

$
traceroute -a -n -q1 -f3 -m7 138.50.154.200
traceroute to 138.50.154.200 (138.50.154.200): 7 hops max, 52 byte packets
3 [AS3356] 213.249.123.45 65.531 ms
4 [AS3356] 171.75.10.251 11.742 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Brussels, BE
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 AS1565 at robtex.

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