All IP Ranges
81.0.0.0/8
AS13285 | 81.178.0.0/15

81.178.0.0/15

AS13285 · TalkTalk Communications Limited

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	United Kingdom
Domain	talktalk.co.uk
ASN	AS13285
Registry	RIPE
ID	UK-OPALNET-20030129

WHOIS Details

inetnum:        81.178.0.0 - 81.179.255.255
netname:        UK-OPALNET-20030129
country:        GB
org:            ORG-OTIS1-RIPE
admin-c:        TTHM-RIPE
tech-c:         TTHM-RIPE
status:         ALLOCATED PA
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         TALKTALK-MNT
created:        2018-12-05T14:21:15Z
last-modified:  2018-12-06T15:27:07Z
source:         RIPE
abuse-email:    abuse-reports@pxc.co.uk
abuse-c:        TTAT1-RIPE
abuse-org:      ORG-OTIS1-RIPE

organisation:   ORG-OTIS1-RIPE
org-name:       TalkTalk Communications Limited
country:        GB
org-type:       LIR
address:        Soapworks, Ordsall Lane, Salford, Manchester
address:        M5 3TT
address:        Manchester
address:        UNITED KINGDOM
phone:          +441612222000
fax-no:         +441612222008
e-mail:         hostmaster@pxc.co.uk
admin-c:        TTHM-RIPE
tech-c:         TTHM-RIPE
abuse-c:        TTAT1-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        TALKTALK-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         TALKTALK-MNT
created:        2004-04-17T12:19:48Z
last-modified:  2025-02-07T11:06:58Z
source:         RIPE
abuse-email:    abuse-reports@pxc.co.uk
abuse-c:        TTAT1-RIPE
abuse-org:      undefined

role:           TalkTalk Hostmaster
address:        TalkTalk Communications Limited
address:        Soapworks
address:        Ordsall Lane
address:        Salford
address:        Manchester
address:        M5 3TT
address:        United Kingdom
e-mail:         hostmaster@pxc.co.uk
notify:         hostmaster@pxc.co.uk
abuse-mailbox:  abuse-reports@pxc.co.uk
admin-c:        RT5719-RIPE
admin-c:        RH2381-RIPE
admin-c:        PB23547-RIPE
tech-c:         RT5719-RIPE
tech-c:         RH2381-RIPE
tech-c:         PB23547-RIPE
nic-hdl:        TTHM-RIPE
mnt-by:         TALKTALK-MNT
created:        2018-11-09T15:39:41Z
last-modified:  2025-02-07T11:20:34Z
source:         RIPE

route:          81.179.0.0/16
descr:          TalkTalk Communications Limited
origin:         AS13285
mnt-by:         TALKTALK-MNT
created:        2025-09-05T10:59:21Z
last-modified:  2025-09-05T10:59:21Z
source:         RIPE

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
81.96.0.0/12	AS5089	Virgin Media Limited	1,048,576
81.128.0.0/12	AS2856	BT Infrastructure Layer	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
81.82.0.0/15	AS6848	Telenet BV	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
81.166.0.0/15	AS29695	Lyse Tele AS	131,072
81.56.0.0/15	AS29447	Free SAS	131,072
81.182.0.0/15	AS5483	Magyar Telekom Plc.	131,072
81.57.0.0/16	AS29447	Iliad / Free SAS	65,536
81.197.0.0/16	AS719	Elisa Oyj	65,536
81.194.0.0/16	AS2200	Renater	65,536
81.198.0.0/16	AS12578	SIA Tet	65,536
81.195.0.0/16	AS8359	MTS PJSC	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
81.190.0.0/16	AS21021	Multimedia Polska Sp. z o.o.	65,536
81.193.0.0/16	AS3243	MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.	65,536
81.56.0.0/16	AS29447	Iliad / Free SAS	65,536
81.191.0.0/16	AS2116	GLOBALCONNECT AS	65,536
81.196.0.0/16	AS8708	DIGI ROMANIA S.A.	65,536
81.187.0.0/16	AS41489	Andrews & Arnold Ltd	65,536
81.61.0.0/16	AS6739	ONO_HFC	65,536
81.184.0.0/16	AS6739	VODAFONE ONO, S.A.	65,536
81.185.0.0/16	AS15557	Societe Francaise Du Radiotelephone - SFR SA	65,536
81.216.0.0/16	AS1257	Tele2 Sverige AB	65,536
81.198.0.0/16	AS24921	SIA Tet	65,536
81.192.0.0/16	AS6713	Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	65,536
81.202.0.0/16	AS6739	Cableuropa - ONO	65,536
81.187.0.0/16	AS20712	Andrews & Arnold Ltd	65,536
81.44.0.0/16	AS3352	Telefonica de Espana SAU	65,536
81.87.0.0/16	AS786	Jisc Services Limited	65,536
81.81.0.0/16	AS1267	WIND TRE S.P.A.	65,536
81.218.0.0/16	AS8551	Bezeq International Ltd.	65,536
81.221.0.0/16	AS1836	green.ch AG	65,536
81.34.0.0/16	AS3352	Telefonica de Espana SAU	65,536
81.220.0.0/16	AS15557	Societe Francaise Du Radiotelephone - SFR SA	65,536
81.38.0.0/16	AS3352	Telefonica de Espana SAU	65,536
81.219.0.0/16	AS12741	Netia SA	65,536
81.40.0.0/16	AS3352	Telefonica de Espana SAU	65,536

Hosted domains

There are 131 domain names hosted across 89 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
81.179.126.123	fidelitichildcarevouchers.co.uk	3
81.178.125.254	dalotechmarine.com	3
81.178.89.158	bruarpam.co.uk	2
81.179.112.255	hhsmith.cloud	1
81.178.236.101	vanishedsmp.online	1
81.178.162.209	ipswichmakerspace.com	1
81.179.176.220	hammerplc.com	1
81.179.124.39	intheparkcatering.co.uk	1
81.179.118.43	myholden.co.uk	1
81.179.26.130	funwebsites.info	1
81.178.68.248	smileymiles.co.uk	1
81.178.27.10	talenttown.co.uk	1
81.178.255.83	onedigit.org	1
81.178.125.106	riverside-ams.com	1
81.179.16.89	sunshine-on-my-shoulder.co.uk	1
81.178.65.1	lordies.co.uk	1
81.178.204.245	cryptomeme.net	1
81.179.67.188	matthew-nutt.co.uk	1
81.178.3.40	acbarrow.org.uk	1
81.179.50.174	physicallimits.co.uk	1

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

30,676 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
81.178.75.162	AS13285 TalkTalk Communications Limited	`0.68ms` from London, GB
81.178.79.45	AS13285 TalkTalk Communications Limited	`0.63ms` from London, GB
81.178.126.68	AS13285 TalkTalk Communications Limited	`0.75ms` from London, GB
81.178.94.169	AS13285 TalkTalk Communications Limited	`0.84ms` from London, GB
81.178.61.129	AS13285 TalkTalk Communications Limited	`2.37ms` from Manchester, GB
81.178.110.169	AS13285 TalkTalk Communications Limited	`1.13ms` from London, GB
81.178.119.213	AS13285 TalkTalk Communications Limited	`0.73ms` from London, GB
81.178.107.53	AS13285 TalkTalk Communications Limited	`0.66ms` from Manchester, GB
81.178.124.178	AS13285 TalkTalk Communications Limited	`2.03ms` from Manchester, GB
81.178.72.54	AS13285 TalkTalk Communications Limited	`1.05ms` from Manchester, GB
81.178.88.6	AS13285 TalkTalk Communications Limited	`0.97ms` from Manchester, GB
81.178.103.165	AS13285 TalkTalk Communications Limited	`1.06ms` from London, GB
81.178.97.29	AS13285 TalkTalk Communications Limited	`1.26ms` from Manchester, GB
81.178.71.97	AS13285 TalkTalk Communications Limited	`0.75ms` from London, GB
81.178.113.157	AS13285 TalkTalk Communications Limited	`1.77ms` from London, GB
81.178.121.49	AS13285 TalkTalk Communications Limited	`1.56ms` from London, GB
81.178.90.81	AS13285 TalkTalk Communications Limited	`0.94ms` from London, GB
81.178.83.65	AS13285 TalkTalk Communications Limited	`1.74ms` from London, GB
81.178.87.66	AS13285 TalkTalk Communications Limited	`1.87ms` from London, GB
81.178.81.54	AS13285 TalkTalk Communications Limited	`2.49ms` from London, GB
81.178.80.57	AS13285 TalkTalk Communications Limited	`1.08ms` from London, GB
81.178.76.145	AS13285 TalkTalk Communications Limited	`1.30ms` from Manchester, GB
81.178.98.197	AS13285 TalkTalk Communications Limited	`0.86ms` from London, GB
81.178.108.233	AS13285 TalkTalk Communications Limited	`0.85ms` from London, GB
81.178.109.117	AS13285 TalkTalk Communications Limited	`0.56ms` 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
122.108.84.175	AS4804 Microplex PTY LTD	`4.53ms` from Adelaide, AU
182.64.8.255	AS24560 Bharti Airtel Ltd., Telemedia Services	`2.37ms` from Delhi, IN
70.74.98.47	AS6327 Shaw Communications Inc.	`4.35ms` from Edmonton, CA
91.57.186.95	AS3320 Deutsche Telekom AG	`6.26ms` from Frankfurt am Main, DE
115.236.53.15	AS4134 CHINANET-BACKBONE	`3.98ms` from Hangzhou, CN
88.250.81.175	AS9121 Turk Telekomunikasyon Anonim Sirketi	`10.46ms` from Istanbul, TR
185.8.236.255	AS208414 WEDOS Internet, a.s.	`0.09ms` from Milan, IT
82.90.77.255	AS3269 Telecom Italia S.p.A.	`3.98ms` from Milan, IT
216.37.64.47	AS21922 WorldSpice Technologies	`6.32ms` from Murfreesboro, US
117.84.119.159	AS4134 CHINANET-BACKBONE	`4.52ms` from Nanjing, CN
210.185.157.207	AS10004 Phoenix Communications Inc.	`15.16ms` from Osaka, JP
1.235.202.31	AS9318 SK Broadband Co Ltd	`1.21ms` from Seoul, KR
61.64.60.79	AS10135 EASPNET Inc.	`0.69ms` from Taipei, TW
153.194.46.111	AS4713 NTT Communications Corporation	`3.33ms` from Tokyo, JP
217.144.222.31	AS21021 Multimedia Polska Sp. z o.o.	`7.90ms` from Warsaw, PL
137.117.248.127	AS8075 Microsoft Corporation	`0.21ms` from Amsterdam, NL
97.181.109.47	AS6167 Verizon Business	`15.64ms` from Atlanta, US
110.52.149.143	AS4837 CHINA UNICOM China169 Backbone	`5.75ms` from Changsha, CN
106.83.255.255	AS4134 CHINANET-BACKBONE	`1.80ms` from Chongqing, CN
52.169.35.143	AS8075 Microsoft Corporation	`0.22ms` from Dublin, IE
50.65.153.111	AS6327 Shaw Communications Inc.	`4.94ms` from Edmonton, CA
153.0.22.239	AS4837 CHINA UNICOM China169 Backbone	`12.55ms` from Guangzhou, CN
223.230.29.47	AS24560 Bharti Airtel Ltd., Telemedia Services	`1.71ms` from Hyderabad, IN
36.74.79.255	AS7713 PT Telekomunikasi Indonesia	`6.49ms` from Jakarta, ID
94.30.21.159	AS5413 Wavenet Limited	`2.80ms` from London, GB

Traceroute

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

traceroute -a -n -q1 -f5 -m8 81.178.59.68

traceroute to 81.178.59.68 (81.178.59.68): 8 hops max, 52 byte packets

5 [AS6461] 64.125.29.129 5.399 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Amsterdam, NL

On September 18th 2025

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales