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
150.251.112.0/22	AS215311	IQ REGIQDC	1,024
150.251.240.0/22	AS41960	A3bc BV	1,024
150.251.252.0/22	AS197227	PSM Winogrady w Poznaniu	1,024
150.251.146.0/23	AS26383	Baxet Group Inc.	512
150.251.143.0/24	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
150.251.154.0/24	AS26383	Baxet Group Inc.	256
150.251.153.0/24	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
150.251.141.0/24	AS207461	HSTQ-HOSTING-SERVICE	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

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

IP Address	ASN	Details
150.251.123.253	AS43915 TrueSpeed Communications Limited	`4.18ms` from London, GB
150.251.122.254	AS43915 TrueSpeed Communications Limited	`6.16ms` 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
212.154.157.150	AS50482 JSC Kazakhtelecom	`0.44ms` from Almaty, KZ
154.36.125.118	AS46261 QuickPacket, LLC	`0.19ms` from Ashburn, US
23.218.233.214	AS20940 Akamai International B.V.	`0.49ms` from Atlanta, US
209.104.229.166	AS14265 TPx Communications	`0.51ms` from Boston, US
41.33.250.134	AS8452 TE-AS	`1.70ms` from Cairo, EG
163.61.34.70	AS153279 UTGONE TELECOM PRIVATE LIMITED	`0.75ms` from Delhi, IN
2.222.75.54	AS5607 Sky UK Limited	`4.51ms` from Erith, GB
24.134.147.38	AS3209 Vodafone GmbH	`0.51ms` from Frankfurt am Main, DE
79.218.100.166	AS3320 Deutsche Telekom AG	`2.99ms` from Frankfurt am Main, DE
134.158.160.86	AS789 Renater	`2.68ms` from Geneve, CH
67.10.93.38	AS11427 Charter Communications Inc	`8.51ms` from Houston, US
61.255.42.70	AS9318 SK Broadband Co Ltd	`6.84ms` from Incheon, KR
47.149.111.246	AS5650 Frontier Communications of America, Inc.	`2.25ms` from Los Angeles, US
103.19.16.150	AS23930 VITRO INC.	`0.62ms` from Manila, PH
75.146.168.214	AS7922 Comcast Cable Communications, LLC	`8.69ms` from Minneapolis, US
31.181.144.102	AS12389 PJSC Rostelecom	`18.23ms` from Moscow, RU
94.241.235.38	AS12389 PJSC Rostelecom	`16.07ms` from Moscow, RU
178.176.15.54	AS25159 PJSC MegaFon	`1.71ms` from Moscow, RU
35.171.208.214	AS14618 Amazon.com, Inc.	`0.24ms` from Reston, US
79.13.158.198	AS3269 Telecom Italia S.p.A.	`5.55ms` from Rome, IT
221.146.194.22	AS4766 Korea Telecom	`1.43ms` from Seoul, KR
18.136.155.214	AS16509 Amazon.com, Inc.	`0.13ms` from Singapore, SG
82.136.109.166	AS8821 WWZ Telekom AG (TELEZUG)	`3.99ms` from Zuerich, CH
197.203.28.150	AS36947 Telecom Algeria	`14.06ms` from Algiers, DZ
185.122.87.54	AS44365 newone GmbH	`7.18ms` from Berlin, DE

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

5 [AS9498] 122.184.140.153 0.612 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Delhi, IN

On April 13th 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.

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