81.187.0.0/16

AS20712 · Andrews & Arnold Ltd

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Summary

Country	United Kingdom
Domain	aa.net.uk
ASN	AS20712
Registry	RIPE
ID	UK-AA-20030203

WHOIS Details

inetnum:        81.187.0.0 - 81.187.255.255
org:            ORG-AAL2-RIPE
netname:        UK-AA-20030203
descr:          PROVIDER LIR
country:        GB
admin-c:        AJK20-RIPE
tech-c:         SK13922-RIPE
status:         ALLOCATED PA
notify:         [email protected]
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         AA
mnt-routes:     AA
created:        2003-02-03T09:46:12Z
last-modified:  2016-09-29T10:03:49Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        AAIS1-RIPE
abuse-org:      ORG-AAL2-RIPE

organisation:   ORG-AAL2-RIPE
org-name:       Andrews & Arnold Ltd
country:        GB
org-type:       LIR
address:        Enterprise Court Downmill Road
address:        RG12 1QS
address:        BRACKNELL
address:        UNITED KINGDOM
phone:          +44 3333 400 000
e-mail:         [email protected]
mnt-ref:        AA
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         AA
admin-c:        AJK20-RIPE
admin-c:        SK13922-RIPE
abuse-c:        AAIS1-RIPE
created:        2004-04-17T12:10:43Z
last-modified:  2020-12-16T13:43:01Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        AAIS1-RIPE
abuse-org:      undefined

person:         Adrian Kennard
address:        Andrews & Arnold Ltd
address:        Enterprise Court
address:        BRACKNELL
address:        Berks
address:        UNITED KINGDOM
address:        RG12 1QS
phone:          +445555400000
nic-hdl:        AJK20-RIPE
mnt-by:         UKLIR
created:        2002-07-27T14:46:32Z
last-modified:  2015-05-26T14:49:59Z
source:         RIPE

person:         Shaun Kemp
address:        Andrews & Arnold Ltd
address:        Enterprise Court
address:        BRACKNELL
address:        UNITED KINGDOM
address:        RG12 1QS
phone:          +44 3333 400 999
nic-hdl:        SK13922-RIPE
mnt-by:         UKLIR
created:        2002-07-27T14:49:22Z
last-modified:  2015-05-26T15:12:57Z
source:         RIPE

route:          81.187.64.0/19
descr:          Andrews & Arnold Ltd
origin:         AS20712
mnt-by:         AA
created:        2008-07-04T19:35:57Z
last-modified:  2015-05-26T14:36:05Z
source:         RIPE

Overlapping Ranges

BGP prefixes that are contained by 81.187.0.0/16

Range	ASN	Company	Num of IPs
81.187.128.0/24	AS41489	None specified	256

Nearby Ranges

BGP prefixes that overlap with 81.0.0.0/8

Range	ASN	Company	Num of IPs
81.128.0.0/11	AS2856	British Telecommunications PLC	2,097,152
81.128.0.0/12	AS2856	BT Infrastructure Layer	1,048,576
81.96.0.0/12	AS5089	Virgin Media Limited	1,048,576
81.68.0.0/14	AS45090	Tencent Cloud Computing (Beijing) Co., Ltd	262,144
81.212.0.0/14	AS9121	Turk Telekomunikasyon Anonim Sirketi	262,144
81.64.0.0/14	AS15557	Societe Francaise Du Radiotelephone - SFR SA	262,144
81.204.0.0/14	AS1136	KPN B.V.	262,144
81.76.0.0/14	AS5378	Vodafone Limited	262,144
81.56.0.0/15	AS29447	Free SAS	131,072
81.178.0.0/15	AS13285	TalkTalk Communications Limited	131,072
81.60.0.0/15	AS12430	VODAFONE ONO, S.A.	131,072
81.62.0.0/15	AS3303	Swisscom (Schweiz) AG	131,072
81.164.0.0/15	AS6848	Telenet BV	131,072
81.182.0.0/15	AS5483	Magyar Telekom Plc.	131,072
81.82.0.0/15	AS6848	Telenet BV	131,072
81.166.0.0/15	AS29695	Lyse Tele AS	131,072
81.195.0.0/16	AS8359	MTS PJSC	65,536
81.40.0.0/16	AS3352	Telefonica de Espana SAU	65,536
81.44.0.0/16	AS3352	Telefonica de Espana SAU	65,536
81.38.0.0/16	AS3352	Telefonica de Espana SAU	65,536
81.196.0.0/16	AS8708	DIGI ROMANIA S.A.	65,536
81.35.0.0/16	AS3352	Telefonica de Espana SAU	65,536
81.197.0.0/16	AS719	Elisa Oyj	65,536
81.188.0.0/16	AS3257	GTT Communications Belgium N.V.	65,536
81.202.0.0/16	AS6739	VODAFONE ONO, S.A.	65,536
81.194.0.0/16	AS2200	Renater	65,536
81.36.0.0/16	AS3352	Telefonica de Espana SAU	65,536
81.37.0.0/16	AS3352	Telefonica de Espana SAU	65,536
81.184.0.0/16	AS6739	VODAFONE ONO, S.A.	65,536
81.39.0.0/16	AS3352	Telefonica de Espana SAU	65,536
81.33.0.0/16	AS3352	Telefonica de Espana SAU	65,536
81.34.0.0/16	AS3352	Telefonica de Espana SAU	65,536
81.198.0.0/16	AS24921	SIA Tet	65,536
81.126.0.0/16	AS3269	Telecom Italia S.p.A.	65,536
81.61.0.0/16	AS6739	ONO_HFC	65,536
81.32.0.0/16	AS3352	Telefonica de Espana SAU	65,536
81.86.0.0/16	AS13285	TalkTalk Communications Limited	65,536
81.81.0.0/16	AS1267	WIND TRE S.P.A.	65,536
81.193.0.0/16	AS3243	MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.	65,536
81.84.0.0/16	AS2860	NOS COMUNICACOES, S.A.	65,536
81.192.0.0/16	AS6713	Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	65,536
81.87.0.0/16	AS786	Jisc Services Limited	65,536
81.190.0.0/16	AS21021	Multimedia Polska Sp. z o.o.	65,536
81.221.0.0/16	AS1836	green.ch AG	65,536
81.185.0.0/16	AS15557	Societe Francaise Du Radiotelephone - SFR SA	65,536
81.218.0.0/16	AS8551	Bezeq International Ltd.	65,536
81.198.0.0/16	AS12578	SIA Tet	65,536
81.220.0.0/16	AS15557	Societe Francaise Du Radiotelephone - SFR SA	65,536
81.80.0.0/16	AS3215	Orange S.A.	65,536

Hosted domains

There are 1,908 domain names hosted across 558 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
81.187.169.130	costs.info	102
81.187.184.169	digitalartmuseum.org	25
81.187.225.210	deluser.net	20
81.187.25.101	fearworkshosting.co.uk	18
81.187.49.204	adrianhead.co.uk	18
81.187.202.139	networks.org.uk	15
81.187.235.242	musicrummage.com	15
81.187.238.34	whatsortofglue.com	13
81.187.201.87	myferretshow.com	13
81.187.74.217	villasoutherndunes.co.uk	12
81.187.151.50	sfdlbox.com	12
81.187.187.27	canadadry.gg	12
81.187.132.224	fo.ls	11
81.187.217.92	ozzie.org.uk	10
81.187.202.226	modcom.co.uk	10
81.187.134.155	forte-software.co.uk	10
81.187.211.204	malleant.com	9
81.187.197.135	chrissagar.co.uk	9
81.187.231.18	redart.tv	8
81.187.181.114	zhadum.de	8

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

Read more

Pingable IPs

6,287 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
81.187.136.41	AS20712 Andrews & Arnold Ltd	`3.69ms` from London, GB
81.187.228.89	AS20712 Andrews & Arnold Ltd	`1.89ms` from London, GB
81.187.138.224	AS20712 Andrews & Arnold Ltd	`3.93ms` from London, GB
81.187.29.175	AS20712 Andrews & Arnold Ltd	`2.28ms` from London, GB
81.187.26.227	AS20712 Andrews & Arnold Ltd	`2.56ms` from London, GB
81.187.190.30	AS20712 Andrews & Arnold Ltd	`1.69ms` from London, GB
81.187.140.41	AS20712 Andrews & Arnold Ltd	`4.75ms` from London, GB
81.187.151.181	AS20712 Andrews & Arnold Ltd	`1.88ms` from London, GB
81.187.233.82	AS20712 Andrews & Arnold Ltd	`2.57ms` from London, GB
81.187.80.217	AS20712 Andrews & Arnold Ltd	`1.93ms` from London, GB
81.187.212.39	AS20712 Andrews & Arnold Ltd	`1.69ms` from London, GB
81.187.203.28	AS20712 Andrews & Arnold Ltd	`2.17ms` from London, GB
81.187.191.200	AS20712 Andrews & Arnold Ltd	`2.52ms` from London, GB
81.187.184.57	AS20712 Andrews & Arnold Ltd	`2.19ms` from London, GB
81.187.22.162	AS20712 Andrews & Arnold Ltd	`3.79ms` from London, GB
81.187.14.229	AS20712 Andrews & Arnold Ltd	`2.13ms` from London, GB
81.187.91.3	AS20712 Andrews & Arnold Ltd	`0.89ms` from London, GB
81.187.162.80	AS20712 Andrews & Arnold Ltd	`2.08ms` from London, GB
81.187.164.161	AS20712 Andrews & Arnold Ltd	`2.99ms` from London, GB
81.187.122.65	AS20712 Andrews & Arnold Ltd	`5.20ms` from London, GB
81.187.227.10	AS20712 Andrews & Arnold Ltd	`1.05ms` from London, GB
81.187.181.229	AS20712 Andrews & Arnold Ltd	`2.23ms` from London, GB
81.187.246.128	AS20712 Andrews & Arnold Ltd	`2.81ms` from London, GB
81.187.213.37	AS20712 Andrews & Arnold Ltd	`2.15ms` from London, GB
81.187.242.228	AS20712 Andrews & Arnold Ltd	`4.41ms` 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
3.76.185.0	AS16509 Amazon.com, Inc.	`0.44ms` from Frankfurt am Main, DE
172.98.23.176	AS152705 Gcc Cloud Technology Limited	`3.53ms` from Hong Kong, HK
168.209.1.176	AS3741 Dimension Data	`0.49ms` from Johannesburg, ZA
213.122.145.224	AS2856 British Telecommunications PLC	`1.87ms` from London, GB
76.170.118.0	AS20001 Charter Communications Inc	`5.02ms` from Los Angeles, US
79.45.41.64	AS3269 Telecom Italia S.p.A.	`1.39ms` from Milan, IT
176.114.72.192	AS50340 JSC Selectel	`0.74ms` from Moscow, RU
97.191.165.176	AS6167 Verizon Business	`13.04ms` from San Jose, US
71.202.74.192	AS7922 Comcast Cable Communications, LLC	`3.68ms` from San Jose, US
75.142.87.160	AS20115 Charter Communications LLC	`8.50ms` from Seattle, US
218.44.51.16	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.55ms` from Tokyo, JP
62.164.251.192	AS400072 THUNDERBOX INC	`2.27ms` from Ashburn, US
120.255.47.112	AS38019 tianjin Mobile Communication Company Limited	`2.87ms` from Beijing, CN
84.145.42.128	AS3320 Deutsche Telekom AG	`6.21ms` from Berlin, DE
27.57.36.144	AS24560 Bharti Airtel Ltd., Telemedia Services	`10.00ms` from Chennai, IN
50.103.112.64	AS5650 Frontier Communications of America, Inc.	`9.30ms` from Chicago, US
184.80.230.240	AS7029 Windstream Communications LLC	`0.57ms` from Chicago, US
80.141.124.144	AS3320 Deutsche Telekom AG	`5.40ms` from Frankfurt am Main, DE
91.4.120.224	AS3320 Deutsche Telekom AG	`8.37ms` from Frankfurt am Main, DE
188.148.210.48	AS1257 Tele2 Sverige AB	`8.39ms` from Goeteborg, SE
179.190.219.176	AS28220 Alares Cabo Servicos de Telecomunicacoes S.A.	`3.11ms` from Joao Pessoa, BR
45.50.32.32	AS20001 Charter Communications Inc	`4.72ms` from Los Angeles, US
64.144.2.224	AS30058 FDCservers.net	`0.63ms` from Los Angeles, US
194.58.190.112	AS50477 Svyaz-Energo Ltd.	`8.72ms` from Moscow, RU
113.17.79.0	AS4134 CHINANET-BACKBONE	`1.88ms` from Nanning, CN

Traceroute

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

traceroute -a -n -q1 -f3 81.187.52.87

traceroute to 81.187.52.87 (81.187.52.87): 64 hops max, 52 byte packets

3 [AS20712] 192.150.92.24 0.297 ms

4 [AS20712] 192.150.92.74 0.345 ms

5 [AS20712] 81.187.52.87 43.538 ms

Measurement taken from

IPinfo ProbeNet in London, GB

On January 19th 2026

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