81.89.128.0/20

AS25022 · TDM Group 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	tdmgroup.net
ASN	AS25022
Registry	RIPE
ID	UK-TDMGROUP-20020625

WHOIS Details

inetnum:        81.89.128.0 - 81.89.143.255
org:            ORG-TG9-RIPE
netname:        UK-TDMGROUP-20020625
descr:          PROVIDER LIR
country:        GB
admin-c:        TM407-RIPE
tech-c:         MW527-RIPE
status:         ALLOCATED PA
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         TDMGROUP-MNT
mnt-routes:     TDMGROUP-MNT
notify:         ripe-upd@tdmgroup.net
created:        2002-06-26T12:57:33Z
last-modified:  2017-02-20T15:31:20Z
source:         RIPE
abuse-email:    smartsupport@tdmgroup.net
abuse-c:        AR17929-RIPE
abuse-org:      ORG-TG9-RIPE

organisation:   ORG-TG9-RIPE
org-name:       TDM Group Limited
country:        GB
org-type:       LIR
address:        Market Square, Staines-upon-Thames, Middlesex
address:        TW18 4RH
address:        London
address:        UNITED KINGDOM
phone:          +44 (0) 20 7017 3300
fax-no:         +44 (0) 207 149 9889
e-mail:         info@tdmgroup.net
abuse-c:        AR17929-RIPE
admin-c:        FA347-RIPE
admin-c:        TM407-RIPE
mnt-ref:        TDMGROUP-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         TDMGROUP-MNT
created:        2004-04-17T12:22:14Z
last-modified:  2020-12-16T12:29:13Z
source:         RIPE
abuse-email:    smartsupport@tdmgroup.net
abuse-c:        AR17929-RIPE
abuse-org:      undefined

person:         Michael Wijsmuller
address:        TDM Group
address:        8 Chesterfield Hill
address:        Mayfair
address:        London W1J 5BW
address:        United Kingdom
phone:          +4420 7182 1601
fax-no:         +4487 0011 1516
e-mail:         michael@tdmgroup.com
nic-hdl:        MW527-RIPE
notify:         tarek.meliti@tdmgroup.com
created:        2002-01-15T20:03:35Z
last-modified:  2020-06-04T07:31:13Z
source:         RIPE
mnt-by:         TDMGROUP-MNT

person:         Tarek Meliti
address:        TDM Group
address:        8 Chesterfield Hill
address:        Mayfair
address:        London W1J 5BW
address:        United Kingdom
phone:          +4487 0442 4220
fax-no:         +4487 0011 1516
e-mail:         tarek.meliti@tdmgroup.com
nic-hdl:        TM407-RIPE
notify:         tarek.meliti@tdmgroup.com
created:        2002-01-15T19:59:45Z
last-modified:  2016-04-06T01:49:55Z
mnt-by:         RIPE-NCC-LOCKED-MNT
source:         RIPE

route:          81.89.128.0/20
descr:          TDM Group Route
origin:         AS25022
mnt-by:         TDMGROUP-MNT
created:        2002-07-18T14:53:35Z
last-modified:  2002-07-18T14:53:35Z
source:         RIPE

Overlapping Ranges

BGP prefixes that are contained by 81.89.128.0/20

Range	ASN	Company	Num of IPs
81.89.140.0/24	AS25022	TDM Group Limited	256

Nearby Ranges

BGP prefixes that overlap with 81.89.0.0/16

Range	ASN	Company	Num of IPs
81.89.224.0/19	AS8879	DTS Systeme GmbH	8,192
81.89.112.0/20	AS12389	PJSC Rostelecom	4,096
81.89.192.0/20	AS25081	Heidelberg IT Management GmbH & Co.KG	4,096
81.89.32.0/20	AS25285	Boletin Oficial del Estado	4,096
81.89.160.0/20	AS28876	suec // dacor GmbH	4,096
81.89.112.0/20	AS34205	PJSC Rostelecom	4,096
81.89.0.0/20	AS12302	Vodafone Romania S.A.	4,096
81.89.96.0/20	AS35366	ISPpro Internet KG	4,096
81.89.64.0/20	AS39045	Gazprom telecom LLC	4,096
81.89.176.0/20	AS5495	Saint Petersburg State University	4,096
81.89.24.0/24	AS34279	WAN Teletrans Cluj	256
81.89.25.0/24	AS34279	WAN Teletrans Constanta	256
81.89.27.0/24	AS34279	WAN Teletrans Pitesti	256
81.89.28.0/24	AS34279	WAN Teletrans Sibiu	256
81.89.29.0/24	AS34279	WAN Teletrans Timisoara	256
81.89.223.0/24	AS39863	Crossnet LLC	256
81.89.140.0/24	AS25022	TDM Group Limited	256
81.89.210.0/24	AS39863	Crossnet DSL network	256
81.89.211.0/24	AS39863	Crossnet Airport	256
81.89.213.0/24	AS39863	Crossnet optical network Vlan2	256
81.89.215.0/24	AS39863	Airport Client	256
81.89.217.0/24	AS39863	Crossnet LLC	256
81.89.218.0/24	AS39863	Crossnet optical network	256
81.89.219.0/24	AS39863	Optical UVLAN Clients	256
81.89.18.0/24	AS34279	SC Teletrans SA	256
81.89.19.0/24	AS34279	WAN Teletrans	256
81.89.22.0/24	AS34279	WAN Teletrans Bacau	256

Hosted domains

There are 118 domain names hosted across 53 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
81.89.141.215	montaguprivateequity.info	20
81.89.141.210	findanyoldbuilder.com	10
81.89.143.97	sustainableseafood.co.uk	9
81.89.134.174	consumerchampionhelpline.com	8
81.89.134.124	caffenerofoundation.org	5
81.89.136.48	motorvillagemarylebone.co.uk	5
81.89.141.12	arqaamglobalmarkets.net	4
81.89.141.213	lizmaleconsulting.co.uk	4
81.89.135.64	glebegardencentre.co.uk	3
81.89.135.214	impresshilton.co.uk	2
81.89.134.112	qualitydiscounts.co.uk	2
81.89.135.168	smart-dating.com	2
81.89.134.130	grassrootsconsumerpromotions.es	2
81.89.133.69	ambushgroup.co.uk	2
81.89.135.13	pura-aventura.co.uk	2
81.89.134.229	henleyfestival.org.uk	1
81.89.141.117	freefile.co.uk	1
81.89.143.106	piaggiogroup.uk	1
81.89.136.6	polhillcentre.co.uk	1
81.89.136.4	yarntonhomegarden.com	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

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

IP Address	ASN	Details
81.89.135.217	AS25022 TDM Group Limited	`0.97ms` from London, GB
81.89.138.145	AS25022 TDM Group Limited	`1.13ms` from London, GB
81.89.134.1	AS25022 TDM Group Limited	`1.04ms` from London, GB
81.89.140.248	AS25022 TDM Group Limited	`0.75ms` from London, GB
81.89.141.19	AS25022 TDM Group Limited	`0.95ms` from London, GB
81.89.129.87	AS25022 TDM Group Limited	`1.17ms` from London, GB
81.89.130.201	AS25022 TDM Group Limited	`0.99ms` from London, GB
81.89.143.97	AS25022 TDM Group Limited	`0.97ms` from London, GB
81.89.142.3	AS25022 TDM Group Limited	`0.73ms` from Erith, 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
203.88.148.84	AS18207 YOU Broadband & Cable India Ltd.	`3.66ms` from Ahmedabad, IN
192.25.180.36	AS20115 Charter Communications LLC	`0.89ms` from Ashburn, US
134.199.44.116	AS396479 Mailgun Technologies Inc.	`14.62ms` from Atlanta, US
161.200.199.68	AS3839 Chulalongkorn University	`2.02ms` from Bangkok, TH
216.212.108.52	AS13977 Fidium	`2.71ms` from Boston, US
35.185.129.244	AS396982 Google LLC	`0.16ms` from Chang-hua, TW
14.174.61.84	AS45899 VNPT Corp	`9.55ms` from Da Nang, VN
3.67.29.4	AS16509 Amazon.com, Inc.	`0.19ms` from Frankfurt am Main, DE
112.5.16.20	AS9808 China Mobile Communications Group Co., Ltd.	`6.68ms` from Fuzhou, CN
188.78.240.132	AS12479 Orange Espagne SA	`3.40ms` from Madrid, ES
34.75.154.20	AS396982 Google LLC	`0.16ms` from Moncks Corner, US
95.108.142.228	AS13238 YANDEX LLC	`1.82ms` from Moscow, RU
46.147.172.228	AS34590 JSC "ER-Telecom Holding"	`16.84ms` from Moscow, RU
176.130.157.100	AS5410 Bouygues Telecom SA	`1.64ms` from Paris, FR
82.23.3.180	AS5511 Orange S.A.	`0.17ms` from Paris, FR
94.93.182.244	AS3269 Telecom Italia S.p.A.	`14.04ms` from Rome, IT
40.119.49.20	AS8075 Microsoft Corporation	`0.23ms` from San Antonio, US
69.181.117.116	AS7922 Comcast Cable Communications, LLC	`7.84ms` from San Jose, US
175.224.184.20	AS4766 Korea Telecom	`1.52ms` from Seoul, KR
5.143.8.212	AS12389 PJSC Rostelecom	`1.01ms` from Vladivostok, RU
83.247.131.132	AS39551 Centre de Telecomunicacions i Tecnologies de la Informacio de la Generalitat de Catalunya	`4.76ms` from Zaragoza, ES
80.65.128.100	AS31241 ASP SA	`5.41ms` from Amsterdam, NL
96.167.88.212	AS393232 Comcast Cable Communications, LLC	`0.05ms` from Chicago, US
154.95.206.68	AS134548 DXTL Tseung Kwan O Service	`0.71ms` from Hong Kong, HK
5.148.96.4	AS25180 Exponential-E Ltd.	`6.86ms` 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 -f3 81.89.135.194

traceroute to 81.89.135.194 (81.89.135.194): 64 hops max, 52 byte packets

3 [AS1299] 80.239.160.116 0.85 ms

4 *

5 [AS1299] 62.115.141.197 5.278 ms

6 [AS1299] 62.115.42.190 1.382 ms

7 [AS25022] 81.89.140.11 1.213 ms

8 [AS25022] 81.89.130.181 1.182 ms

9 *

10 [AS25022] 81.89.135.193 8.464 ms

11 [AS25022] 81.89.135.194 5.891 ms

Measurement taken from

IPinfo ProbeNet in London, GB

On January 19th 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.

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