AS number 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
Number of IPv4 68,864
Number of IPv6 633,825,300,114,114,700,748,351,602,688
ASN type Government
Registry ripe
Allocated 23 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
AS136617 Fortune Telecom Company Limited
AS273573 LINK-IP TELECOMUNICACOES LTDA
AS786 Jisc Services Limited
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS786 Jisc Services Limited
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
194.61.92.13 AS7 The Defence Science and Technology Laboratory 4.25ms from London, GB
194.61.93.13 AS7 The Defence Science and Technology Laboratory 4.36ms 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
75.27.114.151 AS7018 AT&T Enterprises, LLC 18.85ms from Chicago, US
73.111.151.87 AS7922 Comcast Cable Communications, LLC 5.36ms from Chicago, US
150.255.62.55 AS4837 CHINA UNICOM China169 Backbone 13.35ms from Guangzhou, CN
213.229.98.167 AS29550 Team Blue Carrier Limited 1.57ms from London, GB
213.40.123.71 AS9142 Internexus Networks Limited 4.47ms from Manchester, GB
66.41.26.119 AS7922 Comcast Cable Communications, LLC 6.38ms from Minneapolis, US
185.163.127.167 AS51269 HEXATOM s.a.r.l. 1.34ms from Paris, FR
182.213.185.167 AS17858 LG POWERCOMM 2.07ms from Seoul, KR
122.190.108.167 AS4837 CHINA UNICOM China169 Backbone 2.19ms from Wuhan, CN
178.231.182.151 AS31615 Odido Netherlands B.V. 18.38ms from Amsterdam, NL
208.123.109.247 AS14860 SMARTCOM TELEPHONE, LLC 11.43ms from Dallas, US
177.224.205.231 AS13999 Mega Cable, S.A. de C.V. 11.96ms from Guadalajara, MX
115.224.78.135 AS4134 CHINANET-BACKBONE 6.97ms from Hangzhou, CN
14.234.170.39 AS45899 VNPT Corp 1.75ms from Ho Chi Minh City, VN
174.65.174.39 AS22773 Cox Communications Inc. 8.68ms from Los Angeles, US
192.140.37.23 AS266202 C-Net Internet LTDA 12.76ms from Muriae, BR
123.233.127.39 AS4837 CHINA UNICOM China169 Backbone 5.86ms from Qingdao, CN
76.158.26.247 AS7922 Comcast Cable Communications, LLC 12.07ms from Santa Clara, US
186.79.158.39 AS7418 TELEFÓNICA CHILE S.A. 3.35ms from Santiago, CL
47.37.62.151 AS33588 Charter Communications LLC 17.25ms from Seattle, US
106.116.167.183 AS4134 CHINANET-BACKBONE 7.76ms from Shijiazhuang, CN
161.118.214.199 AS31898 Oracle Corporation 0.17ms from Singapore, SG
183.184.120.135 AS4837 CHINA UNICOM China169 Backbone 2.99ms from Taiyuan, CN
121.3.157.71 AS2527 Sony Network Communications Inc. 2.83ms from Tokyo, JP
89.229.78.71 AS29314 VECTRA S.A. 11.24ms from Warsaw, PL

Traceroute

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

$
traceroute -a -n -q1 -m7 146.80.244.121
traceroute to 146.80.244.121 (146.80.244.121): 7 hops max, 52 byte packets
2 [AS786] 193.62.157.21 23.616 ms
3 [AS786] 146.97.33.2 23.32 ms
4 [AS786] 146.97.37.250 25.234 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Milan, IT
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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