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
52.37.80.203 AS16509 Amazon.com, Inc. 0.13ms from Boardman, US
54.189.174.235 AS16509 Amazon.com, Inc. 0.18ms from Boardman, US
62.235.126.139 AS5432 Proximus NV 2.31ms from Brussels, BE
79.140.178.75 AS12312 ecotel communication ag 4.25ms from Frankfurt am Main, DE
91.1.33.107 AS3320 Deutsche Telekom AG 8.12ms from Frankfurt am Main, DE
106.52.187.107 AS45090 Shenzhen Tencent Computer Systems Company Limited 2.23ms from Guangzhou, CN
111.56.77.43 AS9808 China Mobile Communications Group Co., Ltd. 13.48ms from Hohhot, CN
115.88.209.235 AS3786 LG DACOM Corporation 2.62ms from Incheon, KR
47.153.96.11 AS5650 Frontier Communications of America, Inc. 3.76ms from Los Angeles, US
106.214.160.187 AS24560 Bharti Airtel Ltd., Telemedia Services 15.51ms from Mumbai, IN
115.70.91.91 AS10143 Exetel Pty Ltd 1.26ms from Perth, AU
34.236.34.203 AS14618 Amazon.com, Inc. 0.20ms from Reston, US
73.65.211.123 AS7922 Comcast Cable Communications, LLC 4.00ms from Salt Lake City, US
206.196.114.11 AS6428 CDM 0.88ms from St. Louis, US
31.209.0.27 AS29518 Bredband2 AB 0.17ms from Stockholm, SE
1.21.145.155 AS2519 ARTERIA Networks Corporation 2.47ms from Tokyo, JP
114.158.247.203 AS4713 NTT DOCOMO BUSINESS,Inc. 3.41ms from Tokyo, JP
206.188.208.235 AS19871 Network Solutions, LLC 0.48ms from Atlanta, US
94.20.162.251 AS49345 BEEONLINE OJSC 1.73ms from Baku, AZ
216.36.128.27 AS19016 Westman Communications Group 17.91ms from Chicago, US
113.165.85.139 AS45899 VNPT Corp 5.27ms from Da Nang, VN
62.224.247.59 AS3320 Deutsche Telekom AG 7.83ms from Frankfurt am Main, DE
20.170.98.219 AS8075 Microsoft Corporation 0.28ms from Frankfurt am Main, DE
147.8.100.107 AS4528 The University of Hong Kong 1.45ms from Hong Kong, HK
5.10.114.123 AS36351 IBM Cloud 0.97ms from London, GB

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 143.68.96.5
traceroute to 143.68.96.5 (143.68.96.5): 8 hops max, 52 byte packets
4 [AS3356] 4.69.219.222 99.969 ms
5 [AS3356] 8.244.134.50 103.025 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Bend, 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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