1. All IP Ranges
  2. 145.0.0.0/8
  3. 145.255.0.0/16
  4. AS13285  | 145.255.240.0/21

145.255.240.0/21

AS13285  ·  TalkTalk Communications Limited

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Summary

Country United Kingdom
Domain talktalk.co.uk
ASN AS13285
Registry RIPE
ID UK-OPALNET-20111124

WHOIS Details

inetnum:        145.255.240.0 - 145.255.247.255
netname:        UK-OPALNET-20111124
country:        GB
org:            ORG-OTIS1-RIPE
admin-c:        TTHM-RIPE
tech-c:         TTHM-RIPE
status:         ALLOCATED PA
mnt-by:         TALKTALK-MNT
mnt-by:         RIPE-NCC-HM-MNT
created:        2023-04-13T13:43:14Z
last-modified:  2023-04-13T13:43:14Z
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@talktalkplc.com
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:  2022-10-03T11:48:33Z
source:         RIPE

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@talktalkplc.com
notify:         hostmaster@talktalkplc.com
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:  2025-02-05T13:16:53Z
source:         RIPE

route:          145.255.240.0/21
descr:          OB Telecom Limited
origin:         AS60257
mnt-by:         TALKTALK-MNT
created:        2020-07-06T01:43:48Z
last-modified:  2023-03-10T14:15:23Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 145.255.0.0/16

Range ASN Company Num of IPs
145.255.64.0/18 AS50010 Omani Qatari Telecommunication Company SAOC 16,384
145.255.160.0/19 AS9198 JSC Kazakhtelecom 8,192
145.255.144.0/20 AS35328 DSI DATA, a. s. 4,096
145.255.32.0/20 AS15552 LLC Real-net 4,096
145.255.0.0/20 AS24955 JSC Ufanet 4,096
145.255.224.0/21 AS59695 Cerner Health Services Deutschland GmbH 2,048
145.255.16.0/21 AS41704 JSC Ufanet 2,048
145.255.128.0/21 AS60781 2,048
145.255.136.0/21 AS20485 Joint Stock Company TransTeleCom 2,048
145.255.192.0/21 AS198259 ECOM SERVICE AD, Veliko Tarnovo 2,048
145.255.56.0/21 AS206920 Glentevejs Antennelaug 2,048
145.255.24.0/21 AS24955 JSC Ufanet 2,048
145.255.96.0/22 AS50010 Nawras Mobile Broadband - Pool 83 1,024
145.255.100.0/22 AS50010 Nawras Mobile Broadband - Pool 82 1,024
145.255.104.0/22 AS50010 Nawras Mobile Broadband - Pool 81 1,024
145.255.108.0/22 AS50010 Nawras Mobile Broadband - Pool 80 1,024
145.255.112.0/22 AS50010 Nawras Mobile Broadband - Pool 79 1,024
145.255.116.0/22 AS50010 Nawras Mobile Broadband - Pool 78 1,024
145.255.120.0/22 AS50010 Nawras Mobile Broadband - Pool 77 1,024
145.255.124.0/22 AS50010 Nawras Mobile Broadband - Pool 76 1,024
145.255.184.0/22 AS9198 JSC Kazakhtelecom 1,024
145.255.188.0/22 AS9198 JSC Kazakhtelecom 1,024
145.255.208.0/22 AS198259 ECOM SERVICE AD, Veliko Tarnovo 1,024
145.255.64.0/22 AS50010 Nawras Fixed Broadband - pool 16 1,024
145.255.68.0/22 AS50010 Nawras Fixed Broadband - pool 17 1,024
145.255.72.0/22 AS50010 Nawras Fixed Broadband - pool 18 1,024
145.255.76.0/22 AS50010 Nawras Fixed Broadband - pool 19 1,024
145.255.80.0/22 AS50010 Nawras Fixed Broadband - pool 20 1,024
145.255.84.0/22 AS50010 Nawras Fixed Broadband - pool 21 1,024
145.255.88.0/22 AS50010 Nawras Fixed Broadband - pool 22 1,024
145.255.92.0/22 AS50010 Nawras Mobile Broadband - Pool 84 1,024
145.255.218.0/23 AS198259 ECOM SERVICE AD, SOFIA 512
145.255.201.0/24 AS198259 ECOM SERVICE AD, Veliko Tarnovo 256
145.255.233.0/24 AS8492 Obit, Ltd. 256
145.255.232.0/24 AS8492 Obit, Ltd. 256
145.255.221.0/24 AS198259 ECOM SERVICE AD, Tvarditza 256
145.255.220.0/24 AS198259 ECOM SERVICE AD 256
145.255.217.0/24 AS198259 Allocation for PON network 256
145.255.216.0/24 AS198259 ECOM SERVICE AD, Veliko Tarnovo 256
145.255.214.0/24 AS198259 ECOM SERVICE AD, Tvarditza 256
145.255.215.0/24 AS198259 ECOM SERVICE AD, Veliko Tarnovo 256

Hosted domains

There are 12 domain names hosted across 7 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
145.255.245.25 mahlkoenig.co.uk 6
145.255.244.8 danbrennan.co.uk 1
145.255.240.38 kdpquote.co.uk 1
145.255.244.41 access-testing-clientportal.com 1
145.255.241.248 lahortsoc.uk 1
145.255.240.210 lawdistonline.co.uk 1
145.255.244.187 jemel.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

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

IP Address ASN Details
145.255.247.17 AS13285 TalkTalk Communications Limited 0.49ms 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
94.59.17.181 AS5384 Emirates Internet 5.48ms from Al Fujairah City, AE
78.7.30.181 AS8968 BT Italia S.p.A. 12.15ms from Arezzo, IT
75.177.189.5 AS11426 Charter Communications Inc 11.44ms from Ashburn, US
76.181.191.133 AS10796 Charter Communications Inc 15.36ms from Columbus, US
86.48.90.117 AS47292 Sentia Denmark A/S 1.31ms from Copenhagen, DK
170.0.127.229 AS264204 CAS TELECOMUNICACOES EIRELI 10.02ms from Fortaleza, BR
103.175.68.5 AS140822 ANPHATIDC 0.47ms from Ho Chi Minh City, VN
154.205.130.37 AS138915 Kaopu Cloud HK Limited 0.50ms from London, GB
41.101.134.165 AS36947 Telecom Algeria 16.34ms from Madrid, ES
59.190.46.101 AS17511 OPTAGE Inc. 2.22ms from Osaka, JP
193.90.111.117 AS2116 GLOBALCONNECT AS 2.04ms from Oslo, NO
158.150.113.5 AS2119 Telenor Norge AS 5.51ms from Oslo, NO
188.112.11.5 AS42739 Hawe Telekom S.A. in Restructuring 1.31ms from Poznan, PL
54.167.255.5 AS14618 Amazon.com, Inc. 0.18ms from Reston, US
117.211.183.245 AS9829 National Internet Backbone 16.72ms from Saint Thomas Mount, IN
200.211.227.53 AS4230 CLARO S.A. 0.32ms from Sao Paulo, BR
184.24.34.149 AS16625 Akamai Technologies, Inc. 0.10ms from Seattle, US
115.130.234.37 AS7545 TPG Telecom Limited 4.97ms from Sydney, AU
153.206.136.181 AS4713 NTT Communications Corporation 3.02ms from Tokyo, JP
99.248.125.149 AS812 Rogers Communications Canada Inc. 4.26ms from Toronto, CA
99.86.191.85 AS16509 Amazon.com, Inc. 0.26ms from Ashburn, US
204.10.47.5 AS29888 Unum Group 1.33ms from Atlanta, US
41.73.193.69 AS36930 MIC TANZANIA LTD 4.04ms from Dar es Salaam, TZ
20.203.83.85 AS8075 Microsoft Corporation 0.92ms from Dubai, AE
94.23.210.69 AS16276 OVH SAS 1.64ms from Gravelines, FR

Traceroute

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

$
traceroute -a -n -q1 -m5 145.255.243.46
traceroute to 145.255.243.46 (145.255.243.46): 5 hops max, 52 byte packets
2 [AS6939] 72.52.98.69 1.701 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Sydney, AU
On

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.

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