Autonomous System details

AS7

The Defence Science and Technology Laboratory  ·  dstl.gov.uk

United Kingdom

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AS7 – The Defence Science and Technology Laboratory

Field Value
Country United Kingdom
Website dstl.gov.uk
Hosted domains 0
IPv4 addresses 68,864
IPv6 addresses 633,825,300,114,114,700,748,351,602,688
ASN type Government
Registry ripe
Allocated 24 years ago on May 27, 2002
Updated 7 years ago on Nov 05, 2018

IP Ranges

Netblock Company Num of IPs
146.80.0.0/16 UK Defence Science and Technology Laboratory 65,536
146.80.128.0/19 UK Defence Science and Technology Laboratory 8,192
146.80.160.0/19 UK Defence Science and Technology Laboratory 8,192
146.80.224.0/20 UK Defence Science and Technology Laboratory 4,096
146.80.240.0/20 UK Defence Science and Technology Laboratory 4,096
146.80.192.0/23 UK Defence Science and Technology Laboratory 512
146.80.194.0/23 UK Defence Science and Technology Laboratory 512
194.32.218.0/23 UK Defence Science and Technology Laboratory 512
194.61.92.0/23 UK Defence Science and Technology Laboratory 512
192.5.28.0/24 UK Defence Science and Technology Laboratory 256
192.5.29.0/24 UK Defence Science and Technology Laboratory 256
192.5.30.0/24 UK Defence Science and Technology Laboratory 256
192.35.94.0/24 UK Defence Science and Technology Laboratory 256
192.67.43.0/24 UK Defence Science and Technology Laboratory 256
192.107.178.0/24 UK Defence Science and Technology Laboratory 256
192.149.120.0/24 UK Defence Science and Technology Laboratory 256
194.32.69.0/24 UK Defence Science and Technology Laboratory 256
194.34.138.0/24 UK Defence Science and Technology Laboratory 256

Netblock Company
2a0b:3b40::/29 UK Defence Science and Technology Laboratory
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WHOIS Details

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                                                ASHandle:       AS7
                                                OrgID:          AS7
                                                ASName:         AS7
                                                ASNumber:       AS7
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are no domains currently hosted on this ASN.

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Peers

There are 3 peers for this ASN.

Peers Name
AS133936 X86 Network Sdn Bhd
AS136617 Fortune Telecom Company Limited
AS786 Jisc Services Limited
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ASN API & Database

Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS133936 X86 Network Sdn Bhd
AS136617 Fortune Telecom Company Limited
AS786 Jisc Services Limited
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ASN API & Database

Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
194.61.93.13 AS7 The Defence Science and Technology Laboratory 4.38ms from London, GB
194.61.92.15 AS7 The Defence Science and Technology Laboratory 4.30ms from London, GB

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
103.60.96.23 AS138354 LocalDC Pty Ltd 11.36ms from Brisbane, AU
75.176.17.119 AS11426 Charter Communications Inc 5.46ms from Charlotte, US
222.181.140.199 AS4134 CHINANET-BACKBONE 3.71ms from Chongqing, CN
86.191.47.23 AS2856 British Telecommunications PLC 3.58ms from Erith, GB
63.178.39.7 AS16509 Amazon.com, Inc. 0.12ms from Frankfurt am Main, DE
186.68.161.167 AS14522 SERVICIOS DE TELECOMUNICACIONES SETEL S.A. (XTRIM EC) 7.27ms from Guayaquil, EC
124.225.37.151 AS4134 CHINANET-BACKBONE 0.86ms from Haikou, CN
171.249.29.183 AS7552 Viettel Group 1.86ms from Ho Chi Minh City, VN
72.235.193.87 AS36149 Hawaiian Telcom Services Company, Inc. 1.06ms from Honolulu, US
78.150.104.135 AS13285 TalkTalk Communications Limited 1.78ms from London, GB
195.36.14.7 AS5392 TELNET S.r.l. 0.11ms from Milan, IT
43.205.175.39 AS16509 Amazon.com, Inc. 0.08ms from Mumbai, IN
179.153.44.71 AS28573 Claro NXT Telecomunicacoes Ltda 4.85ms from Osasco, BR
194.108.8.167 AS13036 T-Mobile Czech Republic a.s. 0.57ms from Prague, CZ
219.146.240.7 AS4134 CHINANET-BACKBONE 1.74ms from Qingdao, CN
43.156.141.7 AS132203 Tencent Building, Kejizhongyi Avenue 0.67ms from Singapore, SG
86.98.183.55 AS5384 Emirates Internet 3.74ms from Al Fujairah City, AE
62.45.248.7 AS15435 DELTA Fiber Nederland B.V. 2.55ms from Amsterdam, NL
134.164.98.71 AS6009 United States Department of Defense (DoD) 0.64ms from Atlanta, US
91.72.252.247 AS15802 Emirates Integrated Telecommunications Company PJSC 4.06ms from Dubai, AE
34.254.33.71 AS16509 Amazon.com, Inc. 0.21ms from Dublin, IE
3.126.81.87 AS16509 Amazon.com, Inc. 0.15ms from Frankfurt am Main, DE
220.83.89.215 AS4766 Korea Telecom 3.43ms from Incheon, KR
115.36.3.103 AS18126 Chubu Telecommunications Company, Inc. 8.33ms from Osaka, JP
78.196.86.87 AS12322 Free SAS 1.34ms from Paris, FR

Traceroute

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

$
traceroute -a -n -q1 -f4 -m9 146.80.83.120
traceroute to 146.80.83.120 (146.80.83.120): 9 hops max, 52 byte packets
5 [AS786] 146.97.35.197 13.631 ms
6 [AS786] 146.97.33.2 14.056 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Frankfurt am Main, DE
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 AS7 at robtex.

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