Autonomous System details

AS325

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

United States
    Stub AS Icon Stub AS

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AS325 – United States Department of Defense (DoD)

Field Value
Country United States
Website mail.mil
Hosted domains 0
IPv4 addresses 131,072
IPv6 addresses 309,485,009,821,345,068,724,781,056
ASN type Government
Registry arin
Allocated 36 years ago on Jun 30, 1989
Updated 3 months ago on Sep 12, 2025

IP Ranges

Netblock Company Num of IPs
55.43.0.0/16 Headquarters, USAISC 65,536
55.191.0.0/16 Headquarters, USAISC 65,536
55.43.7.0/24 Headquarters, USAISC 256
55.191.7.0/24 Headquarters, USAISC 256
55.191.104.0/24 Headquarters, USAISC 256
55.191.106.0/24 Headquarters, USAISC 256
55.191.109.0/24 Headquarters, USAISC 256
55.191.110.0/24 Headquarters, USAISC 256
55.191.112.0/24 Headquarters, USAISC 256
55.191.127.0/24 Headquarters, USAISC 256
55.191.138.0/24 Headquarters, USAISC 256
55.191.180.0/24 Headquarters, USAISC 256
55.191.181.0/24 Headquarters, USAISC 256
55.191.182.0/24 Headquarters, USAISC 256
55.191.183.0/24 Headquarters, USAISC 256
55.191.187.0/24 Headquarters, USAISC 256
55.191.189.0/24 Headquarters, USAISC 256
55.191.193.0/24 Headquarters, USAISC 256
55.191.197.0/24 Headquarters, USAISC 256
55.191.198.0/24 Headquarters, USAISC 256
55.191.199.0/24 Headquarters, USAISC 256
55.191.200.0/24 Headquarters, USAISC 256
55.191.201.0/24 Headquarters, USAISC 256
55.191.203.0/24 Headquarters, USAISC 256
55.191.205.0/24 Headquarters, USAISC 256
55.191.207.0/24 Headquarters, USAISC 256
55.191.211.0/24 Headquarters, USAISC 256
55.191.213.0/24 Headquarters, USAISC 256
55.191.215.0/24 Headquarters, USAISC 256
55.191.217.0/24 Headquarters, USAISC 256
55.191.221.0/24 Headquarters, USAISC 256
55.191.222.0/24 Headquarters, USAISC 256
55.191.223.0/24 Headquarters, USAISC 256
55.191.229.0/24 Headquarters, USAISC 256
55.191.232.0/24 Headquarters, USAISC 256

Netblock Company
2608:14a:4900::/40 United States Department of Defense (DoD)
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IP Ranges API

WHOIS Details

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                                                ASHandle:       AS325
                                                OrgID:          AS325
                                                ASName:         AS325
                                                ASNumber:       AS325
                                                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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Hosted Domains API & Database

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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ASN API & Database

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
62.109.193.101 AS13445 Cisco Webex LLC 0.46ms from Amsterdam, NL
204.205.130.101 AS7421 Sprint 0.11ms from Ashburn, US
181.48.150.101 AS14080 Telmex Colombia S.A. 0.85ms from Bogota, CO
1.14.60.245 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.79ms from Chengdu, CN
162.210.229.149 AS54075 Arbuckle Communications, LLC 9.29ms from Dallas, US
154.192.63.21 AS23674 Nayatel (Pvt) Ltd 1.45ms from Islamabad, PK
154.65.114.37 AS328638 Letaba Networks (Pty) Ltd 6.29ms from Johannesburg, ZA
193.51.216.5 AS2200 Renater 8.49ms from Milan, IT
195.78.200.197 AS3302 Retelit Digital Services S.p.A. 2.29ms from Milan, IT
177.139.170.69 AS27699 TELEFÔNICA BRASIL S.A 1.32ms from Osasco, BR
212.146.204.53 AS200484 Sendinblue SAS 5.10ms from Paris, FR
90.19.22.69 AS3215 Orange S.A. 9.34ms from Paris, FR
80.13.199.133 AS3215 Orange S.A. 5.00ms from Paris, FR
101.28.142.149 AS4837 CHINA UNICOM China169 Backbone 11.50ms from Qingdao, CN
3.91.97.69 AS14618 Amazon.com, Inc. 0.45ms from Reston, US
211.220.116.133 AS4766 Korea Telecom 7.29ms from Seoul, KR
8.129.150.53 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.56ms from Shenzhen, CN
60.114.24.117 AS17676 SoftBank Corp. 2.96ms from Tokyo, JP
61.43.8.53 AS3786 LG DACOM Corporation 0.48ms from Tokyo, JP
47.247.171.5 AS55836 Reliance Jio Infocomm Limited 7.07ms from Chennai, IN
103.189.3.5 AS139571 Growthpond Technology Pvt Ltd 0.69ms from Chicago, US
103.16.72.69 AS24122 BDCOM Online Limited 0.44ms from Dhaka, BD
160.238.188.69 AS266642 SSM TELECOM E SERVIÇOS LTDA - ME 9.89ms from Fortaleza, BR
187.28.140.85 AS4230 CLARO S.A. 6.91ms from Fortaleza, BR
52.29.17.197 AS16509 Amazon.com, Inc. 0.15ms from Frankfurt am Main, DE

Traceroute

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

$
traceroute -a -n -q1 -f3 -m8 55.43.78.225
traceroute to 55.43.78.225 (55.43.78.225): 8 hops max, 52 byte packets
3 [AS3257] 154.14.160.57 0.595 ms
4 *
5 [AS3356] 4.68.39.217 0.797 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Amsterdam, NL
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 AS325 at robtex.

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