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
172.191.203.251 AS8075 Microsoft Corporation 0.62ms from Ashburn, US
73.20.208.11 AS7922 Comcast Cable Communications, LLC 12.03ms from Atlanta, US
20.57.81.139 AS8075 Microsoft Corporation 0.33ms from Boydton, US
186.132.108.171 AS22927 Telefonica de Argentina 2.07ms from Buenos Aires, AR
97.149.218.123 AS6167 Verizon Business 9.92ms from Chicago, US
200.138.170.59 AS8167 V tal 6.69ms from Curitiba, BR
73.217.88.139 AS7922 Comcast Cable Communications, LLC 4.01ms from Denver, US
108.61.170.203 AS20473 The Constant Company, LLC 0.13ms from Frankfurt am Main, DE
81.153.153.75 AS2856 British Telecommunications PLC 5.47ms from London, GB
2.123.21.11 AS5607 Sky UK Limited 2.60ms from London, GB
92.186.145.59 AS12479 Orange Espagne SA 12.75ms from Madrid, ES
50.88.49.235 AS33363 Charter Communications, Inc 9.09ms from Orlando, US
49.212.209.27 AS9371 SAKURA Internet Inc. 0.36ms from Osaka, JP
194.228.229.11 AS5610 O2 Czech Republic, a.s. 0.55ms from Prague, CZ
92.101.186.123 AS12389 PJSC Rostelecom 10.52ms from Saint Petersburg, RU
78.70.157.187 AS3301 Telia Company AB 0.76ms from Stockholm, SE
108.34.129.171 AS701 Verizon Business 2.23ms from Boston, US
186.13.221.27 AS11664 Techtel LMDS Comunicaciones Interactivas S.A. 19.62ms from Buenos Aires, AR
95.100.45.107 AS16625 Akamai Technologies, Inc. 0.43ms from Buenos Aires, AR
183.67.36.91 AS4134 CHINANET-BACKBONE 5.19ms from Chongqing, CN
199.59.227.27 AS11179 Aryaka Networks, Inc. 0.93ms from Dallas, US
123.18.130.251 AS45899 VNPT Corp 5.48ms from Hanoi, VN
113.168.255.11 AS45899 VNPT Corp 4.67ms from Hanoi, VN
193.169.48.187 AS49402 Comtrade nepremicnine d.o.o. 0.90ms from Ljubljana, SI

Traceroute

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

$
traceroute -a -n -q1 -f4 -m11 144.107.144.32
traceroute to 144.107.144.32 (144.107.144.32): 11 hops max, 52 byte packets
6 *
7 *
8 [AS3356] 4.39.210.90 53.453 ms
9 *
10 *
11 *
Measurement taken from IPinfo ProbeNet in Chicago, 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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