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 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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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
172.1.250.59 AS7018 AT&T Enterprises, LLC 6.68ms from Atlanta, US
119.48.24.171 AS4837 CHINA UNICOM China169 Backbone 6.11ms from Changchun, CN
174.182.107.219 AS7922 Comcast Cable Communications, LLC 12.59ms from Chicago, US
113.204.101.139 AS4837 CHINA UNICOM China169 Backbone 0.94ms from Chongqing, CN
47.72.11.187 AS9500 One New Zealand Group Limited 5.86ms from Christchurch, NZ
88.26.202.91 AS3352 TELEFONICA DE ESPANA S.A.U. 6.78ms from Madrid, ES
207.38.182.75 AS6079 RCN 3.80ms from New York City, US
115.36.240.171 AS18126 Chubu Telecommunications Company, Inc. 6.03ms from Osaka, JP
179.94.229.75 AS26599 TELEFÔNICA BRASIL S.A 2.59ms from Osasco, BR
200.105.102.155 AS52263 Telecable Economico S.A. 0.83ms from San Jose, CR
208.71.104.139 AS63210 FC2 Inc 0.28ms from San Jose, US
170.254.147.251 AS265398 nobre telecom ltda 1.20ms from Sao Paulo, BR
220.119.17.91 AS4766 Korea Telecom 7.20ms from Seoul, KR
222.45.37.203 AS56046 China Mobile communications corporation 4.29ms from Suzhou, CN
34.182.69.187 AS396982 Google LLC 0.17ms from The Dalles, US
126.121.6.139 AS17676 SoftBank Corp. 15.46ms from Tokyo, JP
212.33.71.91 AS8865 MSK BIAMAN 2.75ms from Warsaw, PL
54.244.1.43 AS16509 Amazon.com, Inc. 0.15ms from Boardman, US
177.199.7.59 AS26599 TELEFÔNICA BRASIL S.A 12.72ms from Brasilia, BR
47.185.29.11 AS5650 Frontier Communications of America, Inc. 1.52ms from Dallas, US
161.35.20.91 AS14061 DigitalOcean, LLC 0.22ms from Frankfurt am Main, DE
108.61.170.203 AS20473 The Constant Company, LLC 0.14ms from Frankfurt am Main, DE
92.140.202.123 AS3215 Orange S.A. 4.01ms from Frankfurt am Main, DE
80.141.206.155 AS3320 Deutsche Telekom AG 3.60ms from Frankfurt am Main, DE
2.241.203.171 AS6805 Telefonica Germany GmbH & Co.OHG 2.18ms 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 -f5 -m9 143.68.89.43
traceroute to 143.68.89.43 (143.68.89.43): 9 hops max, 52 byte packets
5 [AS3356] 4.68.111.169 5.083 ms
6 [AS3356] 4.69.219.222 230.463 ms
7 *
8 *
9 *
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 AS747 at robtex.

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