AS number details

AS327

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

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AS327 – United States Department of Defense (DoD)

Field Value
Country United States
Website mail.mil
Hosted domains 0
Number of IPv4 65,536
Number of IPv6 309,485,009,821,345,068,724,781,056
ASN type Government
Registry arin
Allocated 36 years ago on Jun 30, 1989
Updated a month ago on Sep 12, 2025
Netblock Company Num of IPs
55.45.0.0/16 Headquarters, USAISC 65,536
55.45.119.0/24 Headquarters, USAISC 256
55.45.128.0/24 Headquarters, USAISC 256
Netblock Company
2608:14b:5100::/40 United States Department of Defense (DoD)
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WHOIS Details


                                                ASHandle:       AS327
                                                OrgID:          AS327
                                                ASName:         AS327
                                                ASNumber:       AS327
                                                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
AS306 United States Department of Defense (DoD)
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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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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
104.24.144.135 AS13335 Cloudflare, Inc. 0.15ms from Auckland, NZ
54.245.56.7 AS16509 Amazon.com, Inc. 0.18ms from Boardman, US
174.0.174.199 AS6327 Shaw Communications Inc. 4.30ms from Calgary, CA
96.52.37.247 AS6327 Shaw Communications Inc. 3.60ms from Edmonton, CA
123.26.190.183 AS45899 VNPT Corp 2.24ms from Hanoi, VN
176.33.186.7 AS34984 Superonline Iletisim Hizmetleri A.S. 6.64ms from Ankara, TR
139.171.2.135 AS6079 RCN 1.57ms from Ashburn, US
212.121.237.7 AS16030 FIBRACAT Telecom, S.L.U. 2.19ms from Barcelona, ES
117.193.185.247 AS9829 National Internet Backbone 14.74ms from Chennai, IN
80.139.170.23 AS3320 Deutsche Telekom AG 6.04ms from Frankfurt am Main, DE
80.85.126.231 AS1257 Tele2 Sverige AB 2.67ms from Goeteborg, SE
202.185.150.135 AS9930 TTNET-MY 1.35ms from Kuala Lumpur, MY
69.142.63.183 AS7922 Comcast Cable Communications, LLC 8.87ms from Morris Plains, US
94.181.78.39 AS34590 JSC "ER-Telecom Holding" 17.07ms from Moscow, RU
86.252.135.119 AS3215 Orange S.A. 1.67ms from Paris, FR
176.148.3.215 AS5410 Bouygues Telecom SA 3.80ms from Paris, FR
145.109.80.103 AS1124 Universiteit van Amsterdam 2.02ms from Amsterdam, NL
99.96.251.231 AS7018 AT&T Enterprises, LLC 18.07ms from Atlanta, US
34.220.144.199 AS16509 Amazon.com, Inc. 0.48ms from Boardman, US
45.84.197.151 AS214915 Jan Smyrek 0.18ms from Duesseldorf, DE
31.185.48.183 AS6871 Plusnet 1.34ms from London, GB
108.46.181.7 AS701 Verizon Business 2.63ms from New York City, US
117.216.118.71 AS9829 National Internet Backbone 17.95ms from Saint Thomas Mount, IN
124.60.130.103 AS17858 LG POWERCOMM 2.17ms from Seoul, KR
141.223.227.231 AS3784 Pohang University of Science and Technology 6.20ms 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 -f2 -m6 55.45.155.246
traceroute to 55.45.155.246 (55.45.155.246): 6 hops max, 52 byte packets
2 [AS58061] 38.180.36.1 0.389 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Almaty, KZ
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 AS327 at robtex.

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