AS number details

AS1540

Headquarters, USAISC  ·  mail.mil

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AS1540 – Headquarters, USAISC

Field Value
Country United States
Website mail.mil
Hosted domains 6
Number of IPv4 1,040,896
Number of IPv6 6,044,629,098,073,145,873,530,880
ASN type Government
Registry arin
Allocated 21 years ago on May 12, 2004
Updated 14 years ago on Aug 24, 2011
Netblock Company Num of IPs
6.68.0.0/16 Headquarters, USAISC 65,536
138.27.0.0/16 Headquarters, USAISC 65,536
139.231.0.0/16 Headquarters, USAISC 65,536
140.196.0.0/16 Headquarters, USAISC 65,536
140.202.0.0/16 Headquarters, USAISC 65,536
144.147.0.0/16 Headquarters, USAISC 65,536
150.180.0.0/16 Headquarters, USAISC 65,536
150.192.0.0/16 Headquarters, USAISC 65,536
150.193.0.0/16 Headquarters, USAISC 65,536
158.16.0.0/16 Headquarters, USAISC 65,536
160.133.0.0/16 Headquarters, USAISC 65,536
155.214.0.0/17 Headquarters, USAISC 32,768
155.214.128.0/17 Headquarters, USAISC 32,768
158.4.0.0/17 Headquarters, USAISC 32,768
158.4.128.0/17 Headquarters, USAISC 32,768
158.19.128.0/17 Headquarters, USAISC 32,768
158.1.0.0/18 Headquarters, USAISC 16,384
155.19.160.0/19 Headquarters, USAISC 8,192
6.72.0.0/20 Headquarters, USAISC 4,096
143.86.32.0/20 Headquarters, USAISC 4,096
143.86.80.0/20 Headquarters, USAISC 4,096
143.86.240.0/20 Headquarters, USAISC 4,096
146.16.32.0/20 Headquarters, USAISC 4,096
158.16.0.0/20 Headquarters, USAISC 4,096
164.169.144.0/20 Headquarters, USAISC 4,096
164.169.160.0/20 Headquarters, USAISC 4,096
6.79.32.0/21 Headquarters, USAISC 2,048
143.68.192.0/21 Headquarters, USAISC 2,048
143.68.200.0/21 Headquarters, USAISC 2,048
143.86.184.0/21 Headquarters, USAISC 2,048
143.249.168.0/21 Headquarters, USAISC 2,048
144.105.48.0/21 Headquarters, USAISC 2,048
146.16.128.0/21 Headquarters, USAISC 2,048
150.196.176.0/21 Headquarters, USAISC 2,048
155.29.56.0/21 Headquarters, USAISC 2,048
155.213.24.0/21 Headquarters, USAISC 2,048
155.213.240.0/21 Headquarters, USAISC 2,048
158.11.136.0/21 Headquarters, USAISC 2,048
158.13.120.0/21 Headquarters, USAISC 2,048
158.13.128.0/21 Headquarters, USAISC 2,048
158.16.24.0/21 Headquarters, USAISC 2,048
6.131.148.0/22 Headquarters, USAISC 1,024
143.86.8.0/22 Headquarters, USAISC 1,024
143.86.80.0/22 Headquarters, USAISC 1,024
143.86.112.0/22 Headquarters, USAISC 1,024
143.86.120.0/22 Headquarters, USAISC 1,024
144.105.0.0/22 Headquarters, USAISC 1,024
146.16.120.0/22 Headquarters, USAISC 1,024
150.192.240.0/22 Headquarters, USAISC 1,024
150.196.184.0/22 Headquarters, USAISC 1,024
155.20.132.0/22 Headquarters, USAISC 1,024
6.72.254.0/23 Headquarters, USAISC 512
6.73.220.0/23 Headquarters, USAISC 512
6.73.224.0/23 Headquarters, USAISC 512
6.73.226.0/23 Headquarters, USAISC 512
6.73.228.0/23 Headquarters, USAISC 512
6.73.230.0/23 Headquarters, USAISC 512
6.73.232.0/23 Headquarters, USAISC 512
6.73.234.0/23 Headquarters, USAISC 512
6.73.236.0/23 Headquarters, USAISC 512
6.73.238.0/23 Headquarters, USAISC 512
6.73.240.0/23 Headquarters, USAISC 512
6.73.242.0/23 Headquarters, USAISC 512
6.73.244.0/23 Headquarters, USAISC 512
6.73.246.0/23 Headquarters, USAISC 512
6.73.248.0/23 Headquarters, USAISC 512
6.73.250.0/23 Headquarters, USAISC 512
6.75.0.0/23 Headquarters, USAISC 512
6.75.2.0/23 Headquarters, USAISC 512
6.75.4.0/23 Headquarters, USAISC 512
6.75.6.0/23 Headquarters, USAISC 512
6.75.10.0/23 Headquarters, USAISC 512
6.75.12.0/23 Headquarters, USAISC 512
6.75.14.0/23 Headquarters, USAISC 512
6.75.16.0/23 Headquarters, USAISC 512
6.75.18.0/23 Headquarters, USAISC 512
6.75.20.0/23 Headquarters, USAISC 512
6.75.22.0/23 Headquarters, USAISC 512
6.75.24.0/23 Headquarters, USAISC 512
6.75.26.0/23 Headquarters, USAISC 512
6.75.28.0/23 Headquarters, USAISC 512
6.75.30.0/23 Headquarters, USAISC 512
6.75.32.0/23 Headquarters, USAISC 512
6.75.40.0/23 Headquarters, USAISC 512
6.75.42.0/23 Headquarters, USAISC 512
6.75.64.0/23 Headquarters, USAISC 512
6.75.66.0/23 Headquarters, USAISC 512
6.75.80.0/23 Headquarters, USAISC 512
6.75.82.0/23 Headquarters, USAISC 512
6.75.84.0/23 Headquarters, USAISC 512
6.75.86.0/23 Headquarters, USAISC 512
6.75.98.0/23 Headquarters, USAISC 512
6.75.100.0/23 Headquarters, USAISC 512
143.68.196.0/23 Headquarters, USAISC 512
143.73.238.0/23 Headquarters, USAISC 512
143.74.2.0/23 Headquarters, USAISC 512
143.82.50.0/23 Headquarters, USAISC 512
143.86.90.0/23 Headquarters, USAISC 512
143.86.118.0/23 Headquarters, USAISC 512
143.249.172.0/23 Headquarters, USAISC 512
144.105.6.0/23 Headquarters, USAISC 512
144.107.108.0/23 Headquarters, USAISC 512
146.16.126.0/23 Headquarters, USAISC 512
147.104.90.0/23 Headquarters, USAISC 512
150.192.50.0/23 Headquarters, USAISC 512
150.192.60.0/23 Headquarters, USAISC 512
150.192.62.0/23 Headquarters, USAISC 512
150.192.70.0/23 Headquarters, USAISC 512
150.192.112.0/23 Headquarters, USAISC 512
150.192.114.0/23 Headquarters, USAISC 512
150.192.116.0/23 Headquarters, USAISC 512
150.192.118.0/23 Headquarters, USAISC 512
150.192.120.0/23 Headquarters, USAISC 512
150.192.122.0/23 Headquarters, USAISC 512
150.192.124.0/23 Headquarters, USAISC 512
150.192.126.0/23 Headquarters, USAISC 512
150.192.130.0/23 Headquarters, USAISC 512
150.196.188.0/23 Headquarters, USAISC 512
155.21.174.0/23 Headquarters, USAISC 512
155.21.178.0/23 Headquarters, USAISC 512
155.21.188.0/23 Headquarters, USAISC 512
155.26.104.0/23 Headquarters, USAISC 512
155.29.40.0/23 Headquarters, USAISC 512
155.29.42.0/23 Headquarters, USAISC 512
155.29.70.0/23 Headquarters, USAISC 512
155.30.48.0/23 Headquarters, USAISC 512
158.11.48.0/23 Headquarters, USAISC 512
158.11.50.0/23 Headquarters, USAISC 512
158.11.76.0/23 Headquarters, USAISC 512
158.11.78.0/23 Headquarters, USAISC 512
158.11.224.0/23 Headquarters, USAISC 512
158.16.48.0/23 Headquarters, USAISC 512
158.16.224.0/23 Headquarters, USAISC 512
158.16.226.0/23 Headquarters, USAISC 512
158.16.228.0/23 Headquarters, USAISC 512
158.16.230.0/23 Headquarters, USAISC 512
158.16.232.0/23 Headquarters, USAISC 512
158.16.234.0/23 Headquarters, USAISC 512
158.16.242.0/23 Headquarters, USAISC 512
158.16.244.0/23 Headquarters, USAISC 512
158.16.246.0/23 Headquarters, USAISC 512
192.107.182.0/23 Headquarters, USAISC 512
6.16.70.0/24 Headquarters, USAISC 256
6.16.71.0/24 Headquarters, USAISC 256
6.16.80.0/24 Headquarters, USAISC 256
6.16.81.0/24 Headquarters, USAISC 256
6.16.90.0/24 Headquarters, USAISC 256
6.16.91.0/24 Headquarters, USAISC 256
6.16.137.0/24 Headquarters, USAISC 256
6.73.193.0/24 Headquarters, USAISC 256
6.73.194.0/24 Headquarters, USAISC 256
6.73.195.0/24 Headquarters, USAISC 256
6.73.196.0/24 Headquarters, USAISC 256
6.73.209.0/24 Headquarters, USAISC 256
6.73.222.0/24 Headquarters, USAISC 256
6.73.252.0/24 Headquarters, USAISC 256
6.73.253.0/24 Headquarters, USAISC 256
6.75.78.0/24 Headquarters, USAISC 256
6.75.95.0/24 Headquarters, USAISC 256
6.130.14.0/24 Headquarters, USAISC 256
6.130.28.0/24 Headquarters, USAISC 256
6.130.29.0/24 Headquarters, USAISC 256
6.130.30.0/24 Headquarters, USAISC 256
6.130.38.0/24 Headquarters, USAISC 256
6.130.39.0/24 Headquarters, USAISC 256
6.130.41.0/24 Headquarters, USAISC 256
6.130.42.0/24 Headquarters, USAISC 256
6.131.146.0/24 Headquarters, USAISC 256
6.131.147.0/24 Headquarters, USAISC 256
132.140.0.0/24 Headquarters, USAISC 256
140.153.43.0/24 Headquarters, USAISC 256
140.153.70.0/24 Headquarters, USAISC 256
140.153.179.0/24 Headquarters, USAISC 256
140.153.234.0/24 Headquarters, USAISC 256
140.187.200.0/24 Headquarters, USAISC 256
141.107.40.0/24 Headquarters, USAISC 256
143.68.193.0/24 Headquarters, USAISC 256
143.68.194.0/24 Headquarters, USAISC 256
143.68.195.0/24 Headquarters, USAISC 256
143.68.199.0/24 Headquarters, USAISC 256
143.68.207.0/24 Headquarters, USAISC 256
143.69.83.0/24 Headquarters, USAISC 256
143.73.236.0/24 Headquarters, USAISC 256
143.74.42.0/24 Headquarters, USAISC 256
143.74.250.0/24 Headquarters, USAISC 256
143.76.224.0/24 Headquarters, USAISC 256
143.82.194.0/24 Headquarters, USAISC 256
143.84.43.0/24 Headquarters, USAISC 256
143.84.44.0/24 Headquarters, USAISC 256
143.84.45.0/24 Headquarters, USAISC 256
143.84.68.0/24 Headquarters, USAISC 256
143.84.74.0/24 Headquarters, USAISC 256
143.84.165.0/24 Headquarters, USAISC 256
143.84.167.0/24 Headquarters, USAISC 256
143.84.169.0/24 Headquarters, USAISC 256
143.84.229.0/24 Headquarters, USAISC 256
143.84.237.0/24 Headquarters, USAISC 256
143.86.41.0/24 Headquarters, USAISC 256
143.86.116.0/24 Headquarters, USAISC 256
143.86.182.0/24 Headquarters, USAISC 256
143.86.220.0/24 Headquarters, USAISC 256
143.249.90.0/24 Headquarters, USAISC 256
144.101.99.0/24 Headquarters, USAISC 256
144.101.110.0/24 Headquarters, USAISC 256
144.101.114.0/24 Headquarters, USAISC 256
144.101.116.0/24 Headquarters, USAISC 256
144.101.161.0/24 Headquarters, USAISC 256
144.101.162.0/24 Headquarters, USAISC 256
144.104.74.0/24 Headquarters, USAISC 256
144.104.75.0/24 Headquarters, USAISC 256
144.104.76.0/24 Headquarters, USAISC 256
144.104.77.0/24 Headquarters, USAISC 256
144.105.15.0/24 Headquarters, USAISC 256
144.105.119.0/24 Headquarters, USAISC 256
144.246.190.0/24 Headquarters, USAISC 256
146.16.45.0/24 Headquarters, USAISC 256
146.16.46.0/24 Headquarters, USAISC 256
146.16.124.0/24 Headquarters, USAISC 256
146.16.125.0/24 Headquarters, USAISC 256
147.238.1.0/24 Headquarters, USAISC 256
150.180.252.0/24 Headquarters, USAISC 256
150.192.1.0/24 Headquarters, USAISC 256
150.192.8.0/24 Headquarters, USAISC 256
150.192.32.0/24 Headquarters, USAISC 256
150.192.33.0/24 Headquarters, USAISC 256
150.192.34.0/24 Headquarters, USAISC 256
150.192.35.0/24 Headquarters, USAISC 256
150.192.36.0/24 Headquarters, USAISC 256
150.192.37.0/24 Headquarters, USAISC 256
150.192.44.0/24 Headquarters, USAISC 256
150.192.49.0/24 Headquarters, USAISC 256
150.192.54.0/24 Headquarters, USAISC 256
150.192.92.0/24 Headquarters, USAISC 256
150.192.96.0/24 Headquarters, USAISC 256
150.192.99.0/24 Headquarters, USAISC 256
150.192.100.0/24 Headquarters, USAISC 256
150.192.101.0/24 Headquarters, USAISC 256
150.192.107.0/24 Headquarters, USAISC 256
150.192.220.0/24 Headquarters, USAISC 256
150.192.230.0/24 Headquarters, USAISC 256
150.192.244.0/24 Headquarters, USAISC 256
155.20.92.0/24 Headquarters, USAISC 256
155.20.93.0/24 Headquarters, USAISC 256
155.26.105.0/24 Headquarters, USAISC 256
155.26.196.0/24 Headquarters, USAISC 256
155.29.44.0/24 Headquarters, USAISC 256
155.29.45.0/24 Headquarters, USAISC 256
155.29.46.0/24 Headquarters, USAISC 256
155.29.47.0/24 Headquarters, USAISC 256
155.29.68.0/24 Headquarters, USAISC 256
155.29.69.0/24 Headquarters, USAISC 256
155.29.132.0/24 Headquarters, USAISC 256
155.29.133.0/24 Headquarters, USAISC 256
155.29.134.0/24 Headquarters, USAISC 256
155.29.143.0/24 Headquarters, USAISC 256
155.29.165.0/24 Headquarters, USAISC 256
155.29.241.0/24 Headquarters, USAISC 256
155.152.218.0/24 Headquarters, USAISC 256
155.214.206.0/24 Headquarters, USAISC 256
155.214.207.0/24 Headquarters, USAISC 256
158.1.120.0/24 Headquarters, USAISC 256
158.1.130.0/24 Headquarters, USAISC 256
158.1.132.0/24 Headquarters, USAISC 256
158.1.133.0/24 Headquarters, USAISC 256
158.1.135.0/24 Headquarters, USAISC 256
158.1.136.0/24 Headquarters, USAISC 256
158.1.137.0/24 Headquarters, USAISC 256
158.1.138.0/24 Headquarters, USAISC 256
158.9.94.0/24 Headquarters, USAISC 256
158.9.127.0/24 Headquarters, USAISC 256
158.9.148.0/24 Headquarters, USAISC 256
158.9.199.0/24 Headquarters, USAISC 256
158.9.200.0/24 Headquarters, USAISC 256
158.9.201.0/24 Headquarters, USAISC 256
158.11.48.0/24 Headquarters, USAISC 256
158.11.50.0/24 Headquarters, USAISC 256
158.11.55.0/24 Headquarters, USAISC 256
158.11.57.0/24 Headquarters, USAISC 256
158.11.58.0/24 Headquarters, USAISC 256
158.11.70.0/24 Headquarters, USAISC 256
158.11.72.0/24 Headquarters, USAISC 256
158.11.83.0/24 Headquarters, USAISC 256
158.11.85.0/24 Headquarters, USAISC 256
158.11.86.0/24 Headquarters, USAISC 256
158.11.90.0/24 Headquarters, USAISC 256
158.16.16.0/24 Headquarters, USAISC 256
158.16.237.0/24 Headquarters, USAISC 256
158.16.239.0/24 Headquarters, USAISC 256
160.140.246.0/24 Headquarters, USAISC 256
192.12.126.0/24 Headquarters, USAISC 256
192.35.147.0/24 Headquarters, USAISC 256
192.188.213.0/24 Headquarters, USAISC 256
198.49.184.0/24 Headquarters, USAISC 256
198.49.185.0/24 Headquarters, USAISC 256
199.10.59.0/24 Headquarters, USAISC 256
199.122.42.0/24 Headquarters, USAISC 256
199.122.52.0/24 Headquarters, USAISC 256
199.122.53.0/24 Headquarters, USAISC 256
199.123.70.0/24 Headquarters, USAISC 256
199.123.82.0/24 Headquarters, USAISC 256
199.123.84.0/24 Headquarters, USAISC 256
199.123.122.0/24 Headquarters, USAISC 256
206.37.0.0/24 DoD Network Information Center 256
206.37.12.0/24 DoD Network Information Center 256
206.37.243.0/24 DoD Network Information Center 256
207.133.205.0/24 DoD Network Information Center 256
207.133.219.0/24 DoD Network Information Center 256
207.133.220.0/24 DoD Network Information Center 256
214.3.93.0/24 DoD Network Information Center 256
214.3.94.0/24 DoD Network Information Center 256
214.37.198.0/24 DoD Network Information Center 256
214.37.205.0/24 DoD Network Information Center 256

Netblock Company
2608:103:2740::/48 United States Department of Defense (DoD)
2608:104:500::/48 United States Department of Defense (DoD)
2608:104:2a20::/48 United States Department of Defense (DoD)
2608:109:15b0::/48 United States Department of Defense (DoD)
2608:124:b70::/48 United States Department of Defense (DoD)
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IP Ranges API

WHOIS Details


                                                ASHandle:       AS1540
                                                OrgID:          AS1540
                                                ASName:         AS1540
                                                ASNumber:       AS1540
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 6 domain names hosted across 3 IP addresses on this ASN.

IP Address Domain Domains on this IP
150.180.168.17 █████████ 3
143.84.169.211 ██████████ 2
158.4.247.236 ██████████ 1

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Useful for Cybersecurity

Peers

There are 3 peers for this ASN.

Peers Name
AS27064 United States Department of Defense (DoD)
AS306 United States Department of Defense (DoD)
AS367 United States Department of Defense (DoD)
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS27064 United States Department of Defense (DoD)
AS367 United States Department of Defense (DoD)
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Downstreams

There is 1 peer for this ASN.

Downstreams Name
AS306 United States Department of Defense (DoD)
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Pingable IPs

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

IP Address ASN Details
140.153.43.44 AS1540 Headquarters, USAISC 9.97ms from Dallas, US

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
75.143.33.244 AS20115 Charter Communications LLC 12.31ms from Ashburn, US
73.30.229.68 AS7922 Comcast Cable Communications, LLC 7.38ms from Ashburn, US
202.206.248.4 AS4538 China Education and Research Network Center 8.19ms from Beijing, CN
185.65.182.148 AS8368 BENESOL BACKBONE 2.74ms from Brussels, BE
182.147.251.180 AS4134 CHINANET-BACKBONE 6.92ms from Chengdu, CN
99.46.126.244 AS7018 AT&T Enterprises, LLC 3.09ms from Dallas, US
91.0.136.68 AS3320 Deutsche Telekom AG 10.27ms from Frankfurt am Main, DE
89.109.23.4 AS12389 PJSC Rostelecom 6.24ms from Kazan, RU
86.166.85.228 AS2856 British Telecommunications PLC 2.46ms from London, GB
92.172.99.132 AS12479 Orange Espagne SA 2.70ms from Madrid, ES
171.109.94.116 AS4134 CHINANET-BACKBONE 4.17ms from Nanning, CN
87.182.63.68 AS3320 Deutsche Telekom AG 7.45ms from Nuernberg, DE
153.131.8.228 AS4713 NTT DOCOMO BUSINESS,Inc. 3.14ms from Osaka, JP
159.138.79.4 AS136907 HUAWEI CLOUDS 6.96ms from Santiago de Queretaro, MX
187.91.71.196 AS26599 TELEFÔNICA BRASIL S.A 1.67ms from Sao Paulo, BR
114.47.73.36 AS3462 Data Communication Business Group 4.66ms from Taichung, TW
77.169.79.100 AS1136 KPN B.V. 1.39ms from Amsterdam, NL
105.196.190.164 AS24835 Vodafone Data 4.10ms from Cairo, EG
109.138.160.68 AS5432 Proximus NV 4.62ms from Gravelines, FR
118.70.127.20 AS18403 FPT Telecom Company 0.49ms from Hanoi, VN
122.162.212.84 AS24560 Bharti Airtel Ltd., Telemedia Services 1.49ms from Kolkata, IN
91.239.46.4 AS56595 Fluency Communications Ltd 4.34ms from Manchester, GB
218.152.183.132 AS4766 Korea Telecom 1.27ms from Seoul, KR
222.112.232.164 AS4766 Korea Telecom 1.26ms from Seoul, KR
101.70.59.100 AS4837 CHINA UNICOM China169 Backbone 5.23ms from Shanghai, CN

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 144.147.203.69
traceroute to 144.147.203.69 (144.147.203.69): 6 hops max, 52 byte packets
2 [AS58061] 38.180.36.1 0.227 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Almaty, KZ
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 AS1540 at robtex.

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