AS number details

AS747

Headquarters, USAISC  ·  mail.mil

United States

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AS747 – Headquarters, USAISC

Field Value
Country United States
Website mail.mil
Hosted domains 1
Number of IPv4 144,128
Number of IPv6 1,208,925,819,614,629,174,706,176
ASN type Government
Registry arin
Allocated 35 years ago on Sep 25, 1990
Updated 14 years ago on Aug 02, 2011

IP Ranges

Netblock Company Num of IPs
147.242.0.0/16 Headquarters, USAISC 65,536
143.68.64.0/19 Headquarters, USAISC 8,192
160.143.192.0/19 Headquarters, USAISC 8,192
160.143.224.0/19 Headquarters, USAISC 8,192
143.73.240.0/20 Headquarters, USAISC 4,096
143.76.112.0/20 Headquarters, USAISC 4,096
143.86.128.0/20 Headquarters, USAISC 4,096
144.107.144.0/20 Headquarters, USAISC 4,096
144.107.224.0/20 Headquarters, USAISC 4,096
150.196.48.0/20 Headquarters, USAISC 4,096
150.196.64.0/20 Headquarters, USAISC 4,096
150.196.80.0/20 Headquarters, USAISC 4,096
215.1.96.0/20 DoD Network Information Center 4,096
143.68.96.0/21 Headquarters, USAISC 2,048
144.104.16.0/21 Headquarters, USAISC 2,048
144.104.248.0/21 Headquarters, USAISC 2,048
144.107.128.0/21 Headquarters, USAISC 2,048
144.107.136.0/21 Headquarters, USAISC 2,048
206.39.192.0/21 DoD Network Information Center 2,048
155.20.148.0/22 Headquarters, USAISC 1,024
160.140.252.0/22 Headquarters, USAISC 1,024
143.73.173.0/24 Headquarters, USAISC 256
143.74.251.0/24 Headquarters, USAISC 256
143.76.224.0/24 Headquarters, USAISC 256
143.76.227.0/24 Headquarters, USAISC 256
143.76.239.0/24 Headquarters, USAISC 256
147.242.1.0/24 Headquarters, USAISC 256
147.242.105.0/24 Headquarters, USAISC 256
147.242.127.0/24 Headquarters, USAISC 256
147.242.128.0/24 Headquarters, USAISC 256
147.242.200.0/24 Headquarters, USAISC 256
147.242.21.0/24 Headquarters, USAISC 256
147.242.236.0/24 Headquarters, USAISC 256
147.242.245.0/24 Headquarters, USAISC 256
147.242.249.0/24 Headquarters, USAISC 256
147.242.250.0/24 Headquarters, USAISC 256
147.242.3.0/24 Headquarters, USAISC 256
147.242.50.0/24 Headquarters, USAISC 256
147.242.5.0/24 Headquarters, USAISC 256
147.242.52.0/24 Headquarters, USAISC 256
147.242.6.0/24 Headquarters, USAISC 256
147.242.8.0/24 Headquarters, USAISC 256
155.20.163.0/24 Headquarters, USAISC 256
155.20.231.0/24 Headquarters, USAISC 256
155.20.252.0/24 Headquarters, USAISC 256
155.26.64.0/24 Headquarters, USAISC 256
215.1.62.0/24 DoD Network Information Center 256
215.1.63.0/24 DoD Network Information Center 256

Netblock Company
2608:c109:c0::/48 United States Department of Defense (DoD)
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WHOIS Details

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                                                ASHandle:       AS747
                                                OrgID:          AS747
                                                ASName:         AS747
                                                ASNumber:       AS747
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There is 1 domain name hosted across 1 IP address on this ASN.

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IP Address Domain Domains on this IP
147.242.104.167 ██████████ 1

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Peers

There are 2 peers for this ASN.

Peers Name
AS27066 United States Department of Defense (DoD)
AS5277 United States Department of Defense (DoD)
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS27066 United States Department of Defense (DoD)
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ASN API ASN Database Download

Downstreams

There is 1 peer for this ASN.

Downstreams Name
AS5277 United States Department of Defense (DoD)
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ASN API ASN Database Download

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
145.131.75.11 AS28685 Routit BV 3.31ms from Amsterdam, NL
192.167.159.59 AS137 Consortium GARR 12.63ms from Arezzo, IT
191.25.250.91 AS26599 TELEFÔNICA BRASIL S.A 13.57ms from Belo Horizonte, BR
75.9.155.43 AS7018 AT&T Enterprises, LLC 4.58ms from Chicago, US
68.61.165.123 AS7922 Comcast Cable Communications, LLC 11.21ms from Chicago, US
178.200.230.219 AS3209 Vodafone GmbH 10.45ms from Frankfurt am Main, DE
77.4.167.219 AS6805 Telefonica Germany GmbH & Co.OHG 14.89ms from Frankfurt am Main, DE
61.238.128.235 AS9269 Hong Kong Broadband Network Ltd. 1.56ms from Hong Kong, HK
20.219.15.203 AS8075 Microsoft Corporation 0.14ms from Lohogaon, IN
5.10.114.123 AS36351 IBM Cloud 1.06ms from London, GB
117.84.5.171 AS4134 CHINANET-BACKBONE 4.67ms from Nanjing, CN
118.195.233.91 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.98ms from Nanjing, CN
104.6.105.187 AS7018 AT&T Enterprises, LLC 19.32ms from San Jose, US
61.81.8.107 AS4766 Korea Telecom 2.98ms from Seoul, KR
14.36.236.11 AS4766 Korea Telecom 2.01ms from Seoul, KR
13.213.186.155 AS16509 Amazon.com, Inc. 0.10ms from Singapore, SG
31.209.0.27 AS29518 Bredband2 AB 0.18ms from Stockholm, SE
35.78.142.27 AS16509 Amazon.com, Inc. 0.32ms from Tokyo, JP
79.235.116.27 AS3320 Deutsche Telekom AG 3.79ms from Berlin, DE
52.184.144.27 AS8075 Microsoft Corporation 0.33ms from Boydton, US
201.179.192.235 AS22927 Telefonica de Argentina 8.02ms from Buenos Aires, AR
60.247.196.219 AS38283 CHINANET SiChuan Telecom Internet Data Center 3.64ms from Chengdu, CN
117.208.175.187 AS9829 National Internet Backbone 11.27ms from Delhi, IN
77.186.177.107 AS6805 Telefonica Germany GmbH & Co.OHG 4.03ms from Frankfurt am Main, DE
62.227.26.27 AS3320 Deutsche Telekom AG 4.14ms from Hamburg, DE

Traceroute

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

$
traceroute -a -n -q1 -f4 -m8 160.143.245.175
traceroute to 160.143.245.175 (160.143.245.175): 8 hops max, 52 byte packets
4 [AS3356] 213.249.123.45 29.798 ms
5 [AS3356] 4.69.219.222 235.707 ms
6 *
7 *
8 *
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 AS747 at robtex.

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