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 4 peers for this ASN.

Peers Name
AS136617 Fortune Telecom Company Limited
AS273573 LINK-IP TELECOMUNICACOES LTDA
AS52263 Telecable Economico S.A.
AS786 Jisc Services Limited
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ASN API & Database

Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS136617 Fortune Telecom Company Limited
AS52263 Telecable Economico S.A.
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 4.34ms from London, GB
194.61.92.180 AS7 The Defence Science and Technology Laboratory 4.29ms 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
99.98.246.119 AS7018 AT&T Enterprises, LLC 15.68ms from Dallas, US
94.4.115.119 AS5607 Sky UK Limited 2.51ms from Erith, GB
84.131.190.7 AS3320 Deutsche Telekom AG 5.19ms from Frankfurt am Main, DE
118.141.31.7 AS9304 HGC Global Communications Limited 1.41ms from Hong Kong, HK
106.110.141.55 AS4134 CHINANET-BACKBONE 3.18ms from Huai'an, CN
84.4.241.23 AS15557 Societe Francaise Du Radiotelephone - SFR SA 5.04ms from Lyon, FR
213.242.12.215 AS12389 PJSC Rostelecom 17.15ms from Moscow, RU
68.183.24.87 AS14061 DigitalOcean, LLC 0.25ms from New York City, US
217.238.142.215 AS3320 Deutsche Telekom AG 4.85ms from Nuernberg, DE
35.139.226.87 AS33363 Charter Communications, Inc 8.77ms from Orlando, US
199.11.129.103 AS1802 Sprint 0.32ms from Secaucus, US
125.159.30.103 AS4766 Korea Telecom 2.12ms from Seoul, KR
115.159.195.23 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.37ms from Shanghai, CN
94.188.238.7 AS213055 MyHeritage Ltd 1.15ms from Tel Aviv, IL
133.209.129.231 AS2518 BIGLOBE Inc. 15.57ms from Tokyo, JP
73.154.237.23 AS7922 Comcast Cable Communications, LLC 11.79ms from Ashburn, US
67.146.149.135 AS19901 Brightspeed 12.88ms from Atlanta, US
3.77.125.87 AS16509 Amazon.com, Inc. 0.13ms from Frankfurt am Main, DE
14.232.18.23 AS45899 VNPT Corp 1.23ms from Hanoi, VN
197.103.32.55 AS3741 Dimension Data 0.26ms from Johannesburg, ZA
91.39.185.87 AS3320 Deutsche Telekom AG 6.68ms from Nuernberg, DE
201.92.40.39 AS27699 TELEFÔNICA BRASIL S.A 2.21ms from Osasco, BR
194.108.8.167 AS13036 T-Mobile Czech Republic a.s. 0.57ms from Prague, CZ
37.199.83.103 AS1257 Tele2 Sverige AB 0.66ms from Stockholm, SE
126.74.199.183 AS17676 SoftBank Corp. 2.82ms from Tokyo, JP

Traceroute

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

$
traceroute -a -n -q1 -m5 146.80.163.208
traceroute to 146.80.163.208 (146.80.163.208): 5 hops max, 52 byte packets
1 [AS202422] 37.9.35.3 0.165 ms
3 *
4 *
5 *
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 AS7 at robtex.

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