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 151,808
Number of IPv6 1,208,925,819,614,629,174,706,176
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
143.86.224.0/20 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
143.68.104.0/21 Headquarters, USAISC 2,048
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
147.242.105.0/24 Headquarters, USAISC 256
147.242.127.0/24 Headquarters, USAISC 256
147.242.128.0/24 Headquarters, USAISC 256
147.242.13.0/24 Headquarters, USAISC 256
147.242.200.0/24 Headquarters, USAISC 256
147.242.21.0/24 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
147.242.3.0/24 Headquarters, USAISC 256
147.242.50.0/24 Headquarters, USAISC 256
147.242.5.0/24 Headquarters, USAISC 256
147.242.52.0/24 Headquarters, USAISC 256
147.242.6.0/24 Headquarters, USAISC 256
147.242.8.0/24 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
6.133.66.0/24 Headquarters, USAISC 256
6.133.67.0/24 Headquarters, USAISC 256
6.16.198.0/24 Headquarters, USAISC 256
6.16.199.0/24 Headquarters, USAISC 256
6.16.200.0/24 Headquarters, USAISC 256
6.16.201.0/24 Headquarters, USAISC 256

Netblock Company
2608:c109:c0::/48 United States Department of Defense (DoD)
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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 3 peers for this ASN.

Peers Name
AS27066 DoD Network Information Center
AS277 DXC US Latin America Corporation
AS5277 DoD Network Information Center
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS27066 DoD Network Information Center
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Downstreams

There are 2 downstreams for this ASN.

Downstreams Name
AS277 DXC US Latin America Corporation
AS5277 DoD Network Information Center
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ASN API ASN Database Download

Pingable IPs

1 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
147.242.1.105 AS747 Headquarters, USAISC 1.27ms from Tokyo, JP

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
105.99.175.203 AS36947 Telecom Algeria 13.24ms from Algiers, DZ
52.123.135.27 AS8075 Microsoft Corporation 1.20ms from Amsterdam, NL
172.211.201.43 AS8075 Microsoft Corporation 0.20ms from Amsterdam, NL
18.207.214.123 AS14618 Amazon.com, Inc. 0.41ms from Ashburn, US
208.83.79.107 AS15085 Immedion, LLC 3.02ms from Asheville, US
212.36.84.155 AS15699 Adam EcoTech, S.A 2.26ms from Barcelona, ES
35.222.153.27 AS396982 Google LLC 0.12ms from Council Bluffs, US
76.253.162.251 AS7018 AT&T Enterprises, LLC 5.94ms from Dallas, US
75.66.211.155 AS7922 Comcast Cable Communications, LLC 12.40ms from Dallas, US
40.125.0.107 AS8075 Microsoft Corporation 3.49ms from Dubai, AE
93.208.149.27 AS3320 Deutsche Telekom AG 4.47ms from Duesseldorf, DE
86.235.192.59 AS3215 Orange S.A. 10.94ms from Frankfurt am Main, DE
84.16.179.203 AS8220 COLT Technology Services Group Limited 0.65ms from Frankfurt am Main, DE
115.77.252.123 AS7552 Viettel Group 1.00ms from Ho Chi Minh City, VN
193.169.48.187 AS49402 Comtrade nepremicnine d.o.o. 0.90ms from Ljubljana, SI
96.65.188.43 AS7922 Comcast Cable Communications, LLC 4.75ms from Miami, US
2.62.51.27 AS12389 PJSC Rostelecom 8.59ms from Novosibirsk, RU
108.61.131.187 AS20473 The Constant Company, LLC 0.17ms from Piscataway, US
200.216.45.251 AS7738 V tal 3.22ms from Rio de Janeiro, BR
31.130.145.251 AS9123 JSC "TIMEWEB" 0.65ms from Saint Petersburg, RU
125.191.122.139 AS17858 LG POWERCOMM 1.88ms from Seoul, KR
13.33.211.235 AS16509 Amazon.com, Inc. 0.43ms from Tokyo, JP
24.235.142.251 AS7992 Cogeco Connexion Inc. 11.56ms from Toronto, CA
24.57.203.43 AS7992 Cogeco Connexion Inc. 12.40ms from Toronto, CA
77.175.63.187 AS1136 KPN B.V. 2.36ms from Amsterdam, NL

Traceroute

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

$
traceroute -a -n -q1 -f2 -m6 147.242.93.66
traceroute to 147.242.93.66 (147.242.93.66): 6 hops max, 52 byte packets
2 [AS30058] 50.7.7.22 0.166 ms
3 [AS3257] 213.39.2.65 0.182 ms
4 *
5 *
6 *
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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