Autonomous System 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
IPv4 addresses 144,128
IPv6 addresses 0
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
147.242.3.0/24 Headquarters, USAISC 256
147.242.5.0/24 Headquarters, USAISC 256
147.242.8.0/24 Headquarters, USAISC 256
147.242.21.0/24 Headquarters, USAISC 256
147.242.50.0/24 Headquarters, USAISC 256
147.242.52.0/24 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
147.242.236.0/24 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
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

There are no known IPv6 addresses belonging to this network

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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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ASN API & Database

Upstreams

There is 1 peer for this ASN.

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

Downstreams

There is 1 peer for this ASN.

Downstreams Name
AS5277 United States Department of Defense (DoD)
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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
37.48.70.107 AS60781 LeaseWeb Netherlands B.V. 0.25ms from Amsterdam, NL
51.105.122.219 AS8075 Microsoft Corporation 0.23ms from Amsterdam, NL
24.60.60.43 AS7922 Comcast Cable Communications, LLC 8.47ms from Boston, US
5.10.114.123 AS36351 IBM Cloud 0.94ms from London, GB
92.186.145.59 AS12479 Orange Espagne SA 10.80ms from Madrid, ES
16.24.204.203 AS16509 Amazon.com, Inc. 0.11ms from Manama, BH
46.226.69.11 AS34703 LTD Pokrovsky radiotelefon 12.14ms from Moscow, RU
88.169.234.251 AS12322 Free SAS 9.19ms from Paris, FR
23.122.231.251 AS7018 AT&T Enterprises, LLC 6.78ms from Redding, US
104.248.67.203 AS14061 DigitalOcean, LLC 0.27ms from San Jose, US
98.36.133.235 AS7922 Comcast Cable Communications, LLC 7.53ms from San Jose, US
85.120.51.11 AS33911 TENNET TELECOM SRL 3.74ms from Timisoara, RO
126.51.153.27 AS17676 SoftBank Corp. 2.93ms from Tokyo, JP
4.204.48.251 AS8075 Microsoft Corporation 0.46ms from Toronto, CA
45.234.197.171 AS267384 G7 BSB TELECOM LTDA 8.30ms from Uberlandia, BR
108.141.81.107 AS8075 Microsoft Corporation 0.24ms from Amsterdam, NL
198.237.38.219 AS46159 High Desert Education Service District - High Desert ESD 0.99ms from Bend, US
40.67.160.235 AS8075 Microsoft Corporation 0.18ms from Des Moines, US
108.61.170.203 AS20473 The Constant Company, LLC 0.11ms from Frankfurt am Main, DE
158.176.141.187 AS36351 IBM Cloud 0.57ms from London, GB
154.26.216.251 AS8796 FASTNET DATA INC 0.30ms from Los Angeles, US
160.94.217.251 AS217 University of Minnesota 0.42ms from Minneapolis, US
92.50.0.75 AS40676 Psychz Networks 0.29ms from Mumbai, IN
195.132.11.59 AS15557 Societe Francaise Du Radiotelephone - SFR SA 0.92ms from Paris, FR
173.232.31.91 AS62904 Eonix Corporation 0.23ms from Seattle, US

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 147.242.220.213
traceroute to 147.242.220.213 (147.242.220.213): 7 hops max, 52 byte packets
3 [AS24971] 83.167.254.192 187.829 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Brno, CZ
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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