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 141,824
IPv6 addresses 0
ASN type Government
Registry arin
Allocated 35 years ago on Sep 25, 1990
Updated 15 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
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
143.76.227.0/24 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
18.68.56.75 AS16509 Amazon.com, Inc. 0.35ms from Amsterdam, NL
115.182.52.43 AS4847 China Networks Inter-Exchange 3.61ms from Beijing, CN
102.119.140.91 AS23889 Mauritius Telecom Ltd 12.16ms from Ebene, MU
27.159.178.123 AS4134 CHINANET-BACKBONE 4.96ms from Fuzhou, CN
59.188.172.203 AS9269 Hong Kong Broadband Network Ltd. 0.88ms from Hong Kong, HK
88.15.127.187 AS3352 TELEFONICA DE ESPANA S.A.U. 9.40ms from Madrid, ES
104.160.252.11 AS397168 National Capital Freenet Inc 3.39ms from Montreal, CA
191.185.188.203 AS28573 Claro NXT Telecomunicacoes Ltda 11.84ms from Rio de Janeiro, BR
176.212.66.203 AS50543 JSC ER-Telecom Holding 6.16ms from Samara, RU
200.246.100.91 AS4230 CLARO S.A. 2.51ms from Sao Paulo, BR
73.157.57.235 AS7922 Comcast Cable Communications, LLC 4.14ms from Seattle, US
211.180.240.251 AS3786 LG DACOM Corporation 7.20ms from Seoul, KR
31.209.0.27 AS29518 Bredband2 AB 0.18ms from Stockholm, SE
153.202.228.59 AS4713 NTT DOCOMO BUSINESS,Inc. 3.27ms from Tokyo, JP
151.245.214.27 AS212980 UAB "Atlantis Capital" 0.25ms from Amsterdam, NL
100.4.66.107 AS701 Verizon Business 9.16ms from Ashburn, US
64.25.80.43 AS26251 Prospeed.Net,Inc. 0.51ms from Boston, US
210.18.217.187 AS9738 Brennan IT 0.12ms from Brisbane, AU
191.85.202.219 AS22927 Telefonica de Argentina 9.64ms from Buenos Aires, AR
222.245.9.171 AS4134 CHINANET-BACKBONE 4.48ms from Changsha, CN
185.49.252.11 AS58282 Statens IT 1.14ms from Copenhagen, DK
93.198.13.203 AS3320 Deutsche Telekom AG 5.97ms from Duesseldorf, DE
106.53.165.203 AS45090 Shenzhen Tencent Computer Systems Company Limited 2.22ms from Guangzhou, CN
84.162.225.171 AS3320 Deutsche Telekom AG 3.21ms from Hamburg, DE
36.50.94.107 AS152075 Universitas Singaperbangsa Karawang 1.47ms from Jakarta, ID

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 143.68.96.189
traceroute to 143.68.96.189 (143.68.96.189): 7 hops max, 52 byte packets
3 [AS3356] 4.69.219.222 157.792 ms
4 [AS3356] 8.244.134.50 160.026 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Atlanta, US
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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