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 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
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
80.89.237.91 AS211381 Podaon SIA 0.54ms from Amsterdam, NL
103.90.75.59 AS216154 CLODO CLOUD SERVICE CO. L.L.C 0.55ms from Amsterdam, NL
31.148.30.43 AS44343 Optima Bank OJSC 0.58ms from Bishkek, KG
158.252.21.171 AS16509 Amazon.com, Inc. 1.81ms from Dubai, AE
59.58.15.75 AS4134 CHINANET-BACKBONE 4.72ms from Fuzhou, CN
89.104.128.11 AS39532 Landsbanki 0.93ms from Hafnarfjoerdur, IS
121.232.208.11 AS4134 CHINANET-BACKBONE 4.84ms from Huai'an, CN
31.202.73.91 AS34700 MAXNET TELECOM, LTD 6.47ms from Kharkiv, UA
185.29.176.187 AS13768 Aptum Technologies 2.55ms from London, GB
121.224.29.123 AS140292 CHINATELECOM Jiangsu province Suzhou 5G network 6.21ms from Nanjing, CN
60.105.142.155 AS17676 SoftBank Corp. 3.67ms from Osaka, JP
54.241.105.27 AS16509 Amazon.com, Inc. 0.17ms from San Jose, US
177.82.76.107 AS28573 Claro NXT Telecomunicacoes Ltda 13.02ms from Sao Paulo, BR
32.218.128.219 AS46690 Southern New England Telephone Company and SNET America, Inc. 10.78ms from Secaucus, US
50.72.161.139 AS6327 Shaw Communications 3.55ms from Winnipeg, CA
8.142.66.11 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.78ms from Zhangjiakou, CN
134.0.92.251 AS8315 Accenture B. V. 0.76ms from Amsterdam, NL
190.201.144.107 AS8048 CANTV Servicios, Venezuela 5.18ms from Caracas, VE
69.132.125.91 AS11426 Charter Communications Inc 7.39ms from Charlotte, US
57.69.68.43 AS51964 ORANGE BUSINESS SERVICES U.S. Inc. 0.57ms from Chicago, US
24.14.117.107 AS7922 Comcast Cable Communications, LLC 8.57ms from Chicago, US
108.216.61.27 AS7018 AT&T Enterprises, LLC 2.39ms from Miami, US
24.189.122.27 AS6128 Cablevision Systems Corp. 6.57ms from Morris Plains, US
59.190.207.171 AS17511 OPTAGE Inc. 3.21ms from Osaka, JP
118.104.52.203 AS18126 Chubu Telecommunications Company, Inc. 9.69ms from Osaka, JP

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 147.242.106.59
traceroute to 147.242.106.59 (147.242.106.59): 7 hops max, 52 byte packets
3 [AS41206] 185.219.48.48 400.269 ms
4 [AS41206] 185.219.48.1 0.413 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Budapest, HU
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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