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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Hosted Domains API & Database

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
86.122.174.235 AS8708 DIGI ROMANIA S.A. 4.12ms from Bucharest, RO
68.183.66.75 AS14061 DigitalOcean, LLC 0.48ms from Frankfurt am Main, DE
91.33.239.219 AS3320 Deutsche Telekom AG 3.82ms from Hamburg, DE
118.71.24.59 AS18403 FPT Telecom Company 0.50ms from Ho Chi Minh City, VN
76.18.127.171 AS7922 Comcast Cable Communications, LLC 14.54ms from Los Angeles, US
73.170.11.43 AS7922 Comcast Cable Communications, LLC 6.72ms from San Jose, US
78.70.157.187 AS3301 Telia Company AB 0.74ms from Stockholm, SE
116.139.55.107 AS4837 CHINA UNICOM China169 Backbone 4.35ms from Tieling, CN
85.1.85.91 AS3303 Swisscom (Switzerland) Ltd 1.64ms from Zuerich, CH
197.56.231.43 AS8452 TE-AS 2.63ms from Cairo, EG
185.49.252.11 AS58282 Statens IT 1.14ms from Copenhagen, DK
18.238.130.11 AS16509 Amazon.com, Inc. 0.49ms from Dallas, US
91.44.236.91 AS3320 Deutsche Telekom AG 7.61ms from Frankfurt am Main, DE
89.104.128.11 AS39532 Landsbanki 1.07ms from Hafnarfjoerdur, IS
98.195.93.251 AS7922 Comcast Cable Communications, LLC 5.73ms from Houston, US
5.69.166.187 AS5607 Sky UK Limited 1.48ms from London, GB
67.213.109.203 AS11260 EastLink 7.00ms from Toronto, CA
130.63.93.91 AS802 York University 1.10ms from Toronto, CA
115.182.52.43 AS4847 China Networks Inter-Exchange 3.61ms from Beijing, CN
75.67.72.203 AS7922 Comcast Cable Communications, LLC 7.75ms from Boston, US
105.76.9.27 AS36884 Wana Corporate 6.69ms from Casablanca, MA
193.169.48.187 AS49402 Comtrade nepremicnine d.o.o. 1.09ms from Ljubljana, SI
86.136.184.171 AS2856 British Telecommunications PLC 4.95ms from London, GB
173.197.124.43 AS20001 Charter Communications Inc 1.14ms from Los Angeles, US
152.80.160.75 AS5264 United States Department of Defense (DoD) 18.59ms from Los Angeles, US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

$
traceroute -a -n -q1 -m5 147.242.66.226
traceroute to 147.242.66.226 (147.242.66.226): 5 hops max, 52 byte packets
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Dublin, IE
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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