1. All IP Ranges
  2. 150.0.0.0/8
  3. 150.251.0.0/16
  4. AS43915  | 150.251.120.0/22

150.251.120.0/22

AS43915  ·  TrueSpeed Communications Limited

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Summary

Country United Kingdom
Domain truespeed.com
ASN AS43915
Registry RIPE
ID UK-TRUESPEED-19910819

WHOIS Details

inetnum:        150.251.120.0 - 150.251.123.255
netname:        UK-TRUESPEED-19910819
country:        GB
org:            ORG-TCL39-RIPE
admin-c:        TSCA6-RIPE
tech-c:         TSCN1-RIPE
status:         LEGACY
mnt-by:         RIPE-NCC-LEGACY-MNT
mnt-by:         uk-truespeed-1-mnt
mnt-lower:      uk-truespeed-1-mnt
mnt-routes:     uk-truespeed-1-mnt
mnt-domains:    uk-truespeed-1-mnt
created:        2026-03-11T11:46:19Z
last-modified:  2026-03-11T11:46:19Z
source:         RIPE
geofeed:        https://geofeed.truespeed.net.uk/geofeed.csv
abuse-email:    abuse@truespeed.com
abuse-c:        TSA75-RIPE
abuse-org:      ORG-TCL39-RIPE

organisation:   ORG-TCL39-RIPE
org-name:       TrueSpeed Communications Limited
country:        GB
org-type:       LIR
address:        Pinesgate East, Lower Bristol Road
address:        BA2 3DP
address:        Bath
address:        UNITED KINGDOM
phone:          +44 1225 300370
e-mail:         ultrafast@truespeed.com
admin-c:        TSCA6-RIPE
tech-c:         TSCN1-RIPE
abuse-c:        TSA75-RIPE
mnt-ref:        uk-truespeed-1-mnt
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         uk-truespeed-1-mnt
created:        2016-04-14T15:34:28Z
last-modified:  2025-04-17T08:13:03Z
source:         RIPE
abuse-email:    abuse@truespeed.com
abuse-c:        TSA75-RIPE
abuse-org:      undefined

role:           Truespeed Administration Role
address:        Truespeed Communications Ltd
address:        Pinesgate West
address:        Lower Bristol Road
address:        Bath, BA2 3DP
admin-c:        AR63102-RIPE
admin-c:        JK11201-RIPE
tech-c:         AR63102-RIPE
tech-c:         JK11201-RIPE
e-mail:         support@truespeed.com
nic-hdl:        TSCA6-RIPE
mnt-by:         uk-truespeed-1-mnt
created:        2020-04-18T17:35:07Z
last-modified:  2021-05-12T15:55:17Z
source:         RIPE

role:           Truespeed Network Operations Role
address:        Truespeed Communciations Ltd
address:        Pinesgate West
address:        Lower Bristol Road
address:        Bath, BA2 3DP
e-mail:         support@truespeed.com
nic-hdl:        TSCN1-RIPE
admin-c:        JK11201-RIPE
admin-c:        AR63102-RIPE
tech-c:         JK11201-RIPE
tech-c:         AR63102-RIPE
mnt-by:         uk-truespeed-1-mnt
created:        2020-04-18T17:33:41Z
last-modified:  2021-05-12T15:48:19Z
source:         RIPE

route:          150.251.120.0/22
origin:         AS43915
created:        2026-03-11T12:29:13Z
last-modified:  2026-03-11T12:29:13Z
source:         RIPE
mnt-by:         uk-truespeed-1-mnt

Nearby Ranges

BGP prefixes that overlap with 150.251.0.0/16

Range ASN Company Num of IPs
150.251.160.0/20 AS5631 4,096
150.251.64.0/21 AS211391 Mitan Telematica S.r.l. 2,048
150.251.240.0/22 AS41960 A3bc BV 1,024
150.251.112.0/22 AS215311 IQ REGIQDC 1,024
150.251.252.0/22 AS197227 PSM Winogrady w Poznaniu 1,024
150.251.146.0/23 AS26383 Baxet Group Inc. 512
150.251.141.0/24 AS207461 HSTQ-HOSTING-SERVICE 256
150.251.142.0/24 AS207461 HSTQ-HOSTING-SERVICE 256
150.251.130.0/24 AS208328 Luigi Labate - L2N.IT 256
150.251.152.0/24 AS209378 RTM Networks B.V. 256
150.251.148.0/24 AS211344 DIY Chris 256
150.251.129.0/24 AS211868 Quentin Dacquet 256
150.251.225.0/24 AS212238 Private Customer 256
150.251.150.0/24 AS212890 RTM Networks B.V. 256
150.251.230.0/24 AS214668 Private Customer 256
150.251.137.0/24 AS216139 Iron Hosting Centre Ltd., London, UK (rw) abuse@ironhostr.me 256
150.251.155.0/24 AS216475 NKtelecom INC 256
150.251.156.0/24 AS216475 NKtelecom INC 256
150.251.153.0/24 AS26383 Baxet Group Inc. 256
150.251.154.0/24 AS26383 Baxet Group Inc. 256
150.251.158.0/24 AS26383 Baxet Group Inc. 256
150.251.139.0/24 AS26383 Baxet Group Inc. 256
150.251.5.0/24 AS48647 Solvay SA 256
150.251.1.0/24 AS48647 Solvay SA 256
150.251.3.0/24 AS48647 Solvay SA 256
150.251.145.0/24 AS57043 RTM Networks B.V. 256
150.251.228.0/24 AS150293 Private Customer 256
150.251.224.0/24 AS9304 Beijing Tehuadun Starkley Trading Co. Ltd 256
150.251.138.0/24 AS198037 SpaceCore.pro Hosting 256
150.251.151.0/24 AS200394 BLS hosting - IPv4 256
150.251.159.0/24 AS201662 Cristalix Network 256
150.251.128.0/24 AS204162 CTS GMBH 256
150.251.131.0/24 AS205563 Marc Gomez 256
150.251.143.0/24 AS207461 HSTQ-HOSTING-SERVICE 256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity
Read more

Pingable IPs

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

IP Address ASN Details
150.251.122.254 AS43915 TrueSpeed Communications Limited 6.16ms from London, GB
150.251.123.253 AS43915 TrueSpeed Communications Limited 4.18ms 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
1.88.32.102 AS17429 BEIJING GEHUA CATV NETWORK CO.LTD 6.91ms from Beijing, CN
43.138.111.6 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.89ms from Beijing, CN
203.15.135.230 AS9313 Network Technology (AUST) P/L 1.72ms from Brisbane, AU
109.129.7.198 AS5432 Proximus NV 1.23ms from Brussels, BE
106.197.106.54 AS45609 Bharti Airtel Ltd. AS for GPRS Service 0.53ms from Chennai, IN
96.60.186.166 AS4181 TDS TELECOM 9.24ms from Chicago, US
76.239.43.150 AS7018 AT&T Enterprises, LLC 6.43ms from Columbus, US
106.214.246.102 AS24560 Bharti Airtel Ltd., Telemedia Services 9.70ms from Delhi, IN
51.187.75.230 AS5607 Sky UK Limited 1.16ms from Dublin, IE
203.205.11.134 AS45903 CMC Telecom Infrastructure Company 0.62ms from Hanoi, VN
223.118.40.22 AS58453 China Mobile International Limited 0.38ms from Hong Kong, HK
66.24.13.230 AS11351 Charter Communications Inc 15.73ms from New York City, US
24.193.43.38 AS12271 Charter Communications Inc 1.98ms from New York City, US
74.114.224.246 AS14753 Universal Consulting 0.71ms from New York City, US
72.81.135.150 AS701 Verizon Business 4.11ms from Philadelphia, US
39.69.36.54 AS4837 CHINA UNICOM China169 Backbone 2.87ms from Qingdao, CN
5.206.63.54 AS8369 Intersvyaz-2 JSC 3.86ms from Yekaterinburg, RU
82.136.109.166 AS8821 WWZ Telekom AG (TELEZUG) 3.99ms from Zuerich, CH
195.240.144.54 AS1136 KPN B.V. 2.81ms from Amsterdam, NL
180.223.36.54 AS2914 NTT America, Inc. 0.24ms from Ashburn, US
96.73.218.6 AS7922 Comcast Cable Communications, LLC 5.97ms from Atlanta, US
200.32.126.70 AS3549 Level 3 Parent, LLC 0.15ms from Buenos Aires, AR
162.207.69.70 AS7018 AT&T Enterprises, LLC 6.59ms from Chicago, US
189.196.132.6 AS13999 Mega Cable, S.A. de C.V. 11.30ms from Guadalajara, MX
150.40.229.214 AS136907 HUAWEI CLOUDS 1.17ms from Hong Kong, HK

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 150.251.120.16
traceroute to 150.251.120.16 (150.251.120.16): 8 hops max, 52 byte packets
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Delhi, IN
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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