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:          81.187.0.0/19
descr:          Andrews & Arnold Ltd
origin:         AS20712
mnt-by:         AA
created:        2008-07-04T19:33:56Z
last-modified:  2015-05-26T14:35:12Z
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
81.64.0.0/14	AS15557	Societe Francaise Du Radiotelephone - SFR SA	262,144
81.204.0.0/14	AS1136	KPN B.V.	262,144
81.212.0.0/14	AS9121	Turk Telekomunikasyon Anonim Sirketi	262,144
81.76.0.0/14	AS5378	Vodafone Limited	262,144
81.182.0.0/15	AS5483	Magyar Telekom Plc.	131,072
81.166.0.0/15	AS29695	Lyse Tele AS	131,072
81.62.0.0/15	AS3303	Swisscom (Schweiz) AG	131,072
81.56.0.0/15	AS29447	Free SAS	131,072
81.164.0.0/15	AS6848	Telenet BV	131,072
81.60.0.0/15	AS12430	VODAFONE ONO, S.A.	131,072
81.82.0.0/15	AS6848	Telenet BV	131,072
81.178.0.0/15	AS13285	TalkTalk Communications Limited	131,072
81.34.0.0/16	AS3352	Telefonica de Espana SAU	65,536
81.221.0.0/16	AS1836	green.ch AG	65,536
81.81.0.0/16	AS1267	WIND TRE S.P.A.	65,536
81.198.0.0/16	AS24921	SIA Tet	65,536
81.219.0.0/16	AS12741	Netia SA	65,536
81.216.0.0/16	AS1257	Tele2 Sverige AB	65,536
81.87.0.0/16	AS786	Jisc Services Limited	65,536
81.61.0.0/16	AS6739	ONO_HFC	65,536
81.198.0.0/16	AS12578	SIA Tet	65,536
81.190.0.0/16	AS21021	Multimedia Polska Sp. z o.o.	65,536
81.36.0.0/16	AS3352	Telefonica de Espana SAU	65,536
81.35.0.0/16	AS3352	Telefonica de Espana SAU	65,536
81.39.0.0/16	AS3352	Telefonica de Espana SAU	65,536
81.44.0.0/16	AS3352	Telefonica de Espana SAU	65,536
81.40.0.0/16	AS3352	Telefonica de Espana SAU	65,536
81.194.0.0/16	AS2200	Renater	65,536
81.195.0.0/16	AS8359	MTS PJSC	65,536
81.192.0.0/16	AS6713	Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	65,536
81.38.0.0/16	AS3352	Telefonica de Espana SAU	65,536
81.184.0.0/16	AS6739	VODAFONE ONO, S.A.	65,536
81.56.0.0/16	AS29447	Iliad / Free SAS	65,536
81.86.0.0/16	AS13285	TalkTalk Communications Limited	65,536
81.57.0.0/16	AS29447	Iliad / Free SAS	65,536
81.32.0.0/16	AS3352	Telefonica de Espana SAU	65,536
81.33.0.0/16	AS3352	Telefonica de Espana SAU	65,536
81.202.0.0/16	AS6739	Cableuropa - ONO	65,536
81.185.0.0/16	AS15557	Societe Francaise Du Radiotelephone - SFR SA	65,536
81.196.0.0/16	AS8708	DIGI ROMANIA S.A.	65,536
81.220.0.0/16	AS15557	Societe Francaise Du Radiotelephone - SFR SA	65,536
81.37.0.0/16	AS3352	Telefonica de Espana SAU	65,536
81.189.0.0/16	AS8437	Network of Hutchison Drei Austria GmbH	65,536
81.188.0.0/16	AS3257	GTT Communications Belgium N.V.	65,536

Hosted domains

There are 1,897 domain names hosted across 562 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	torquay.info	108
81.187.184.169	absolute-prague-services.com	25
81.187.225.210	khyle.org.uk	20
81.187.25.101	alanfearon.com	18
81.187.49.204	adrianhead.org	18
81.187.202.139	thechurn.org.uk	15
81.187.235.242	geotagbook.com	15
81.187.74.217	villasoutherndunes.uk	13
81.187.201.87	environmentuk.net	13
81.187.187.27	canadadry.co.uk	12
81.187.238.34	parkyn.uk	12
81.187.151.50	holden.ws	12
81.187.132.224	10europa.eu	11
81.187.134.155	fortesoftware.uk	10
81.187.202.226	modcom.co.uk	10
81.187.30.82	www.me.uk	10
81.187.217.92	ozzie.org.uk	10
81.187.211.204	malleant.eu	9
81.187.197.135	daveatkinson.cymru	9
81.187.182.186	caroian.com	9

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

6,404 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
81.187.115.33	AS20712 Andrews & Arnold Ltd	`0.36ms` from London, GB
81.187.245.129	AS20712 Andrews & Arnold Ltd	`2.65ms` from London, GB
81.187.133.65	AS20712 Andrews & Arnold Ltd	`7.22ms` from London, GB
81.187.189.151	AS20712 Andrews & Arnold Ltd	`6.01ms` from London, GB
81.187.102.158	AS41489 Watchfront Limited	`0.68ms` from London, GB
81.187.248.163	AS20712 Andrews & Arnold Ltd	`3.46ms` from London, GB
81.187.191.200	AS20712 Andrews & Arnold Ltd	`2.92ms` from London, GB
81.187.186.112	AS20712 Andrews & Arnold Ltd	`2.57ms` from London, GB
81.187.78.97	AS20712 Andrews & Arnold Ltd	`0.20ms` from London, GB
81.187.88.158	AS20712 Andrews & Arnold Ltd	`2.59ms` from London, GB
81.187.167.161	AS20712 Andrews & Arnold Ltd	`3.06ms` from London, GB
81.187.142.212	AS20712 Andrews & Arnold Ltd	`2.86ms` from London, GB
81.187.207.81	AS20712 Andrews & Arnold Ltd	`2.14ms` from London, GB
81.187.177.135	AS20712 Andrews & Arnold Ltd	`1.85ms` from London, GB
81.187.156.54	AS20712 Andrews & Arnold Ltd	`2.45ms` from London, GB
81.187.166.217	AS20712 Andrews & Arnold Ltd	`2.03ms` from London, GB
81.187.125.225	AS20712 Andrews & Arnold Ltd	`12.44ms` from London, GB
81.187.185.161	AS20712 Andrews & Arnold Ltd	`0.40ms` from London, GB
81.187.182.94	AS20712 Andrews & Arnold Ltd	`2.06ms` from London, GB
81.187.216.106	AS20712 Andrews & Arnold Ltd	`2.58ms` from London, GB
81.187.218.5	AS20712 Andrews & Arnold Ltd	`3.39ms` from London, GB
81.187.130.222	AS20712 Andrews & Arnold Ltd	`5.27ms` from London, GB
81.187.219.113	AS20712 Andrews & Arnold Ltd	`0.23ms` from London, GB
81.187.75.115	AS20712 Andrews & Arnold Ltd	`2.46ms` from London, GB
81.187.241.188	AS20712 Andrews & Arnold Ltd	`2.21ms` 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
188.91.153.192	AS50266 Odido Netherlands B.V.	`3.15ms` from Amsterdam, NL
52.234.230.208	AS8075 Microsoft Corporation	`0.48ms` from Ashburn, US
3.166.35.160	AS16509 Amazon.com, Inc.	`0.05ms` from Bangkok, TH
178.221.241.144	AS8400 TELEKOM SRBIJA a.d.	`19.54ms` from Belgrade, RS
98.212.74.0	AS7922 Comcast Cable Communications, LLC	`5.34ms` from Chicago, US
116.16.211.96	AS4134 CHINANET-BACKBONE	`7.06ms` from Guangzhou, CN
82.207.242.128	AS8881 1&1 Versatel GmbH	`1.88ms` from Hamburg, DE
183.129.215.32	AS4134 CHINANET-BACKBONE	`4.66ms` from Hangzhou, CN
103.99.72.0	AS133929 TWOWIN CO., LIMITED	`1.25ms` from Hong Kong, HK
37.54.249.64	AS6849 JSC "Ukrtelecom"	`9.69ms` from Kyiv, UA
80.189.180.80	AS6871 Plusnet	`2.98ms` from London, GB
90.39.251.144	AS3215 Orange S.A.	`6.99ms` from Marseille, FR
151.53.182.128	AS1267 WIND TRE S.P.A.	`4.38ms` from Rome, IT
171.22.211.0	AS62093 Cicorella srl	`8.64ms` from Rome, IT
13.124.193.64	AS16509 Amazon.com, Inc.	`0.35ms` from Seoul, KR
211.200.78.0	AS9318 SK Broadband Co Ltd	`1.84ms` from Seoul, KR
110.40.252.32	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.77ms` from Shanghai, CN
114.32.195.48	AS3462 Data Communication Business Group	`3.07ms` from Taipei, TW
123.177.9.0	AS4809 China Telecom Next Generation Carrier Network	`16.05ms` from Beijing, CN
73.168.167.176	AS7922 Comcast Cable Communications, LLC	`4.65ms` from Chicago, US
117.207.37.48	AS9829 National Internet Backbone	`8.21ms` from Delhi, IN
185.66.193.0	AS201701 Freifunk Rheinland e.V.	`0.31ms` from Duesseldorf, DE
69.137.208.160	AS7922 Comcast Cable Communications, LLC	`11.41ms` from Flint, US
223.196.21.144	AS55644 Vodafone Idea Ltd	`1.89ms` from Hyderabad, IN
81.22.208.208	AS24810 TELESET KAZAN	`0.45ms` from Kazan, RU

Traceroute

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

traceroute -a -n -q1 -f4 81.187.214.59

traceroute to 81.187.214.59 (81.187.214.59): 64 hops max, 52 byte packets

4 [AS20712] 192.150.92.24 0.303 ms

5 [AS20712] 192.150.92.81 0.286 ms

6 [AS20712] 81.187.214.59 0.266 ms

Measurement taken from

IPinfo ProbeNet in London, GB

On December 6th 2025

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