164.40.208.0/20

AS8586 · TalkTalk Communications Limited

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Summary

Country	United Kingdom
Domain	talktalkplc.com
ASN	AS8586
Registry	RIPE
ID	UK-REDNET-20111117

WHOIS Details

inetnum:        164.40.208.0 - 164.40.223.255
netname:        UK-REDNET-20111117
country:        GB
org:            ORG-RL5-RIPE
admin-c:        IPA-RIPE
tech-c:         IPA-RIPE
status:         ALLOCATED PA
notify:         [email protected]
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         OBSL-MNT
mnt-routes:     OBSL-MNT
created:        2011-11-17T12:45:43Z
last-modified:  2025-02-21T11:39:33Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        IPA-RIPE
abuse-org:      ORG-RL5-RIPE

organisation:   ORG-RL5-RIPE
org-name:       TalkTalk Communications Limited
country:        GB
org-type:       LIR
address:        Soapworks, Ordsall Lane, Salford Quays
address:        M5 3TT
address:        Salford
address:        UNITED KINGDOM
phone:          +441612222000
fax-no:         +441612222008
descr:          Opal (Solutions Division)
descr:          www.opal-solutions.com
e-mail:         [email protected]
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        OBSL-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         OBSL-MNT
admin-c:        IPA-RIPE
abuse-c:        IPA-RIPE
created:        2004-04-17T12:20:55Z
last-modified:  2020-12-16T12:41:06Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        IPA-RIPE
abuse-org:      undefined

role:           IP Administration
address:        Breckland, Linford Wood, Milton Keynes, Buckinghamshire, MK14 6LB
mnt-by:         OBSL-MNT
e-mail:         [email protected]
admin-c:        RF9514-RIPE
tech-c:         WC1893-RIPE
abuse-mailbox:  [email protected]
nic-hdl:        IPA-RIPE
created:        2007-03-26T08:56:28Z
last-modified:  2025-02-20T12:18:29Z
source:         RIPE

route:          164.40.208.0/20
descr:          OBS core/customer route
origin:         AS8586
mnt-by:         OBSL-MNT
created:        2011-11-28T11:59:56Z
last-modified:  2025-02-21T11:30:52Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 164.40.0.0/16

Range	ASN	Company	Num of IPs
164.40.128.0/19	AS198220	Datapipe Europe Ltd	8,192
164.40.192.0/20	AS198225	MDDSL - Mitteldeutsche Gesellschaft fuer Kommunikation mbH	4,096
164.40.160.0/21	AS198218	horizon teleports GmbH	2,048
164.40.240.0/21	AS20552	Horyzont Technologie Internetowe sp.z.o.o.	2,048
164.40.248.0/21	AS34772	NEOTEL AD Skopje	2,048
164.40.176.0/21	AS8523	Orange Business Digital Sweden AB	2,048
164.40.188.0/22	AS201183	VoipTel Italia S.r.l.	1,024
164.40.186.0/23	AS210218	Open Fiber S.P.A.	512
164.40.247.0/24	AS20552	CUSTOMER ID: 123487	256
164.40.184.0/24	AS210218	Open Fiber S.P.A.	256
164.40.249.0/24	AS211172	NLB Banka AD Skopje	256
164.40.170.0/24	AS200860	DCBA s.r.o.	256
164.40.173.0/24	AS200860	DCBA s.r.o.	256
164.40.244.0/24	AS20552	Horyzont TI Google Global Cache node	256
164.40.185.0/24	AS393942	NETERRA	256
164.40.246.0/24	AS20552	CUSTOMER ID: 123487	256

Hosted domains

There are 21 domain names hosted across 8 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
164.40.222.58	onairactive.co.uk	8
164.40.217.6	lettinggenie.co.uk	6
164.40.222.202	starrchauffeurservices.co.uk	2
164.40.217.166	rfprintmanagement.com	1
164.40.217.13	lettingbureau.co.uk	1
164.40.217.124	wishfitness.co.uk	1
164.40.222.201	mitel-sales.com	1
164.40.217.198	corerd.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

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

IP Address	ASN	Details
164.40.221.148	AS8586 TalkTalk Communications Limited	`8.76ms` from Erith, GB
164.40.220.233	AS8586 TalkTalk Communications Limited	`1.75ms` from London, GB
164.40.217.253	AS8586 TalkTalk Communications Limited	`1.93ms` from London, GB
164.40.208.185	AS8586 TalkTalk Communications Limited	`2.70ms` from London, GB
164.40.218.133	AS8586 TalkTalk Communications Limited	`1.39ms` from London, GB
164.40.210.129	AS8586 TalkTalk Communications Limited	`3.10ms` from Manchester, GB
164.40.222.1	AS8586 TalkTalk Communications Limited	`1.09ms` from London, GB
164.40.219.212	AS8586 TalkTalk Communications Limited	`3.77ms` from London, GB
164.40.214.237	AS8586 TalkTalk Communications Limited	`1.98ms` from London, GB
164.40.213.105	AS8586 TalkTalk Communications Limited	`2.50ms` 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
217.195.127.228	AS8315 Accenture B. V.	`0.56ms` from Amsterdam, NL
146.12.227.52	AS399007 East Mississippi Connect, LLC	`16.82ms` from Atlanta, US
74.140.35.148	AS10796 Charter Communications Inc	`9.34ms` from Columbus, US
1.6.30.20	AS9583 Sify Limited	`0.92ms` from Delhi, IN
82.14.191.20	AS5089 Virgin Media Limited	`6.19ms` from London, GB
75.80.15.212	AS20001 Charter Communications Inc	`6.01ms` from Los Angeles, US
73.56.5.68	AS7922 Comcast Cable Communications, LLC	`4.04ms` from Miami, US
98.244.235.20	AS7922 Comcast Cable Communications, LLC	`13.82ms` from Miami, US
82.61.190.84	AS3269 Telecom Italia S.p.A.	`5.87ms` from Naples, IT
15.229.86.132	AS16509 Amazon.com, Inc.	`1.08ms` from Osasco, BR
138.91.33.100	AS8075 Microsoft Corporation	`0.68ms` from Singapore, SG
128.251.136.132	AS8075 Microsoft Corporation	`1.82ms` from Amsterdam, NL
172.199.59.212	AS8075 Microsoft Corporation	`0.28ms` from Amsterdam, NL
109.75.64.4	AS59931 Lebanon Online SARL	`11.29ms` from Beirut, LB
12.37.221.132	AS7018 AT&T Enterprises, LLC	`1.02ms` from Chicago, US
191.177.234.100	AS28573 Claro NXT Telecomunicacoes Ltda	`2.81ms` from Curitiba, BR
198.57.132.20	AS46606 Unified Layer	`2.10ms` from Draper, US
20.123.50.84	AS8075 Microsoft Corporation	`0.16ms` from Dublin, IE
184.85.116.132	AS20940 Akamai International B.V.	`0.15ms` from Hong Kong, HK
69.178.136.4	AS14265 TPx Communications	`7.53ms` from Los Angeles, US
136.63.31.52	AS16591 Google Fiber Inc.	`9.44ms` from Los Angeles, US
216.249.43.4	AS3855 Logic Communications Ltd	`17.84ms` from New York City, US
189.245.70.68	AS8151 UNINET	`3.99ms` from Santiago de Queretaro, MX
122.128.153.4	AS17839 LG HelloVision Corp.	`4.91ms` from Seoul, KR
71.91.242.68	AS20115 Charter Communications LLC	`1.47ms` from St. Louis, US

Traceroute

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

traceroute -a -n -q1 -f3 -m11 164.40.211.250

traceroute to 164.40.211.250 (164.40.211.250): 11 hops max, 52 byte packets

3 [AS3356] 195.16.163.250 113.627 ms

4 [AS13285] 78.144.1.19 115.702 ms

5 [AS13285] 62.24.246.8 131.98 ms

6 [AS13285] 62.24.246.9 117.941 ms

7 [AS8586] 213.246.145.129 117.403 ms

8 [AS8586] 212.58.37.242 117.16 ms

9 *

10 *

11 *

Measurement taken from

IPinfo ProbeNet in Casper, US

On January 30th 2026

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.

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