192.5.30.0/24

AS7 · The Defence Science and Technology Laboratory

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Summary

Country	United Kingdom
Domain	dstl.gov.uk
ASN	AS7
Registry	RIPE
ID	DSTL-005

WHOIS Details

inetnum:        192.5.30.0 - 192.5.30.255
netname:        DSTL-005
descr:          UK Defence Science and Technology Laboratory
country:        GB
org:            ORG-DSTL1-RIPE
status:         LEGACY
remarks:        changed: hostmaster@arin.net 19830705
admin-c:        DSTL2-RIPE
tech-c:         DSTL3-RIPE
geoloc:         51.131526 -1.703706
mnt-by:         DSTL-MNT
mnt-routes:     JIPS-NOSC
mnt-routes:     DSTL-MNT
created:        2002-07-19T10:00:23Z
last-modified:  2025-06-22T14:21:09Z
source:         RIPE
abuse-email:    irt@jisc.ac.uk
abuse-c:        JCA95-RIPE
abuse-org:      ORG-DSTL1-RIPE

organisation:   ORG-DSTL1-RIPE
org-name:       Defence Science and Technology Laboratory
org-type:       Other
address:        Dstl KIS
address:        Porton Down
address:        Salisbury
address:        Wiltshire
address:        SP4 0JQ
address:        United Kingdom
abuse-c:        JCA95-RIPE
e-mail:         hostmaster@dstl.gov.uk
e-mail:         ripe@dstl.gov.uk
admin-c:        DSTL2-RIPE
tech-c:         DSTL3-RIPE
mnt-ref:        JANET-HOSTMASTER
mnt-ref:        DSTL-MNT
mnt-by:         JANET-HOSTMASTER
mnt-by:         DSTL-MNT
created:        2013-10-09T13:00:48Z
last-modified:  2018-10-19T09:48:29Z
source:         RIPE
abuse-email:    irt@jisc.ac.uk
abuse-c:        JCA95-RIPE
abuse-org:      undefined

role:           Dstl Admin
address:        Dstl Digital
address:        Porton Down
address:        Salisbury
address:        Wiltshire
address:        SP4 0JQ
phone:          +44 1980 950000
e-mail:         ripe@dstl.gov.uk
nic-hdl:        DSTL2-RIPE
mnt-by:         DSTL-MNT
created:        2018-10-04T10:19:36Z
last-modified:  2025-06-22T12:29:09Z
source:         RIPE

role:           Dstl Tech
address:        Dstl Digital
address:        Porton Down
address:        Salisbury
address:        Wiltshire
address:        SP4 0JQ
phone:          +44 1980 950000
e-mail:         ripe@dstl.gov.uk
nic-hdl:        DSTL3-RIPE
mnt-by:         DSTL-MNT
created:        2018-10-04T10:25:49Z
last-modified:  2025-06-22T12:28:25Z
source:         RIPE

route:          192.5.30.0/24
descr:          UK DSTL
origin:         AS7
mnt-by:         JIPS-NOSC
created:        1970-01-01T00:00:00Z
last-modified:  2014-10-24T14:00:46Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 192.5.0.0/16

Range	ASN	Company	Num of IPs
192.5.4.0/23	AS3557	Internet Systems Consortium, Inc.	512
192.5.89.0/24	AS10578	Harvard University	256
192.5.208.0/24	AS10961	Boston University	256
192.5.207.0/24	AS111	Boston University	256
192.5.206.0/24	AS111	Boston University	256
192.5.215.0/24	AS11279	George Mason University	256
192.5.73.0/24	AS11978	Vegas.com, LLC	256
192.5.46.0/24	AS12081	Greenheck Fan	256
192.5.219.0/24	AS12148	Clemson University	256
192.5.97.0/24	AS1267		256
192.5.43.0/24	AS14	Columbia University	256
192.5.221.0/24	AS16778	Cook Children's Health Care System	256
192.5.40.0/24	AS17	Purdue University	256
192.5.12.0/24	AS17055	University of Utah	256
192.5.66.0/24	AS1742	Harvard University	256
192.5.8.0/24	AS19	Leidos, Inc.	256
192.5.53.0/24	AS20	University of Rochester	256
192.5.14.0/24	AS21	The RAND Corporation	256
192.5.18.0/24	AS22238	DoD Network Information Center	256
192.5.7.0/24	AS22255	Allegheny-Singer Research Institute	256
192.5.213.0/24	AS243	L3Harris Technologies, Inc.	256
192.5.134.0/24	AS243	L3Harris Technologies, Inc.	256
192.5.163.0/24	AS243	L3Harris Technologies, Inc.	256
192.5.216.0/24	AS2511	Nippon Telegraph and Telephone Corporation	256
192.5.67.0/24	AS264	SRI International	256
192.5.38.0/24	AS264	SRI International	256
192.5.41.0/24	AS27064	Navy Network Information Center (NNIC)	256
192.5.50.0/24	AS2841	Chalmers University of Technology	256
192.5.241.0/24	AS29797	SEI Investments Developments, INC	256
192.5.19.0/24	AS299	University of California, Irvine	256
192.5.15.0/24	AS32064	American University	256
192.5.109.0/24	AS32666	Case Western Reserve University	256
192.5.110.0/24	AS32666	Case Western Reserve University	256
192.5.113.0/24	AS32666	Case Western Reserve University	256
192.5.51.0/24	AS32831	Roswell Park Cancer Institute	256
192.5.104.0/24	AS33154	Westmoreland County Community College	256
192.5.166.0/24	AS3431	General Atomics	256
192.5.3.0/24	AS35960	City of Beverly Hills	256
192.5.31.0/24	AS3925	iStreet Solutions	256
192.5.222.0/24	AS393281	City of Huntington Beach	256
192.5.106.0/24	AS393412	Monotype Imaging Inc	256
192.5.49.0/24	AS394852	Arizona Water Company	256
192.5.6.0/24	AS396549	VeriSign Global Registry Services	256
192.5.6.0/24	AS396549	VeriSign Global Registry Services	256
192.5.6.0/24	AS396549	VeriSign Global Registry Services	256
192.5.6.0/24	AS396549	VeriSign Global Registry Services	256
192.5.6.0/24	AS396549	VeriSign Global Registry Services	256
192.5.6.0/24	AS396549	VeriSign Global Registry Services	256
192.5.6.0/24	AS396549	VeriSign Global Registry Services	256
192.5.6.0/24	AS396549	VeriSign Global Registry Services	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
155.207.64.40	AS5470 AUTH-NET-AS	`10.12ms` from Athens, GR
139.60.139.88	AS396052 North Alabama Electric Cooperative	`7.77ms` from Atlanta, US
84.196.115.216	AS6848 Telenet BV	`11.00ms` from Brussels, BE
173.188.45.200	AS7029 Windstream Communications LLC	`11.60ms` from Dallas, US
188.28.75.40	AS206067 Hutchison 3G UK Limited	`7.26ms` from London, GB
198.255.235.248	AS11351 Charter Communications Inc	`19.04ms` from New York City, US
72.81.245.168	AS701 Verizon Business	`4.26ms` from Philadelphia, US
119.214.224.104	AS4766 Korea Telecom	`1.44ms` from Seoul, KR
3.26.215.232	AS16509 Amazon.com, Inc.	`0.54ms` from Sydney, AU
114.16.154.232	AS2516 KDDI CORPORATION	`8.94ms` from Tokyo, JP
51.79.60.136	AS16276 OVH SAS	`0.07ms` from Beauharnois, CA
67.186.147.56	AS7922 Comcast Cable Communications, LLC	`8.36ms` from Boston, US
110.32.195.24	AS4804 Microplex PTY LTD	`1.75ms` from Brisbane, AU
14.162.11.184	AS45899 VNPT Corp	`1.19ms` from Hanoi, VN
217.109.123.72	AS3215 Orange S.A.	`16.07ms` from Marseille, FR
100.8.175.168	AS701 Verizon Business	`1.43ms` from New York City, US
202.89.80.40	AS23822 HAGI Television Co., Ltd.	`8.90ms` from Osaka, JP
122.249.203.72	AS4685 Asahi Net	`2.87ms` from Osaka, JP
177.112.131.56	AS26599 TELEFÔNICA BRASIL S.A	`9.70ms` from Osasco, BR
84.234.153.120	AS29695 Lyse Tele AS	`6.69ms` from Oslo, NO
31.173.154.8	AS31133 PJSC MegaFon	`7.06ms` from Samara, RU
200.150.184.152	AS19182 TELEFÔNICA BRASIL S.A	`11.22ms` from Sao Paulo, BR
175.249.115.152	AS4766 Korea Telecom	`7.69ms` from Seoul, KR
8.140.109.184	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`2.06ms` from Beijing, CN
86.131.215.24	AS2856 British Telecommunications PLC	`4.75ms` from Erith, GB

Traceroute

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

traceroute -a -n -q1 -m6 192.5.30.198

traceroute to 192.5.30.198 (192.5.30.198): 6 hops max, 52 byte packets

1 [AS15169] 142.251.50.125 87.46 ms

2 *

3 [AS786] 146.97.33.2 109.448 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Moncks Corner, US

On April 13th 2026

What are IP address ranges?

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