Data as of Nov 4, 2026

31.6.72.0/21

2 residential-proxy exits · 30 days

C.C.S. (Leeds) Ltd

Announcement

this exact prefix

RPKI valid

Announced by

AS34555

Type

Residential

62% of it

Residential-proxy exits

Proxy exits

0.10% of its addresses · 30 days

Spread

2 of 8

/24s with at least one exit

Providers

selling exits here

Oct 5, 2026 – Nov 3, 2026

Exits seen per day

55 observations

/24s with the most always-on exits

/24	Always-on exits	Proxy exits
31.6.73.0/24	0	1
31.6.78.0/24	0	1

Proxy providers listing exits

BottingTools
IPFly
PuraRoute
RainProxy
Shifter

Registrations in this block

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

Range	Addresses	Netname	Holder	Type	Created	Abuse contact
31.6.72.0/21	2,048	UK-CCS-LEEDS-20110411	C.C.S. (Leeds) Ltd (ORG-CL113-RIPE) · GB	ALLOCATED PA	Apr 11, 2011	[email protected]
└ 31.6.72.0 - 31.6.72.79	80	Trigg-Hosting-Ltd	Leased Line Service	ASSIGNED PA	Jun 21, 2011	[email protected] via UK-CCS-LEEDS-20110411
└ 31.6.72.104/29	8	KSDL-LTD-LL	Leased Line Service	ASSIGNED PA	Sep 27, 2021	[email protected] via UK-CCS-LEEDS-20110411
└ 31.6.72.144/29	8	The-Beeches	Leased Line Service	ASSIGNED PA	Feb 6, 2024	[email protected] via UK-CCS-LEEDS-20110411
└ 31.6.72.152/29	8	Trek-Bicycle-Corporation	Leased Line Service	ASSIGNED PA	Mar 14, 2024	[email protected] via UK-CCS-LEEDS-20110411
└ 31.6.72.160/27	32	YBN-Collections-Ltd	Leased Line Service	ASSIGNED PA	Apr 10, 2024	[email protected] via UK-CCS-LEEDS-20110411
└ 31.6.72.192/29	8	LINK-NET	Link-net Address	ASSIGNED PA	Aug 25, 2011	[email protected] via UK-CCS-LEEDS-20110411
└ 31.6.72.204/30	4	LINK-NET	Link-net Address	ASSIGNED PA	May 4, 2016	[email protected] via UK-CCS-LEEDS-20110411
└ 31.6.72.208/30	4	LINK-NET	Link-net Address	ASSIGNED PA	May 4, 2016	[email protected] via UK-CCS-LEEDS-20110411
└ 31.6.72.212/30	4	LINK-NET	Link-net Address	ASSIGNED PA	May 4, 2016	[email protected] via UK-CCS-LEEDS-20110411
└ 31.6.72.224/29	8	Sinnis-International-Ltd-LL	Leased Line Service	ASSIGNED PA	Nov 17, 2021	[email protected] via UK-CCS-LEEDS-20110411
└ 31.6.72.232/29	8	Sheffield-Refactories-S350HN	Leased Line Service	ASSIGNED PA	Dec 16, 2024	[email protected] via UK-CCS-LEEDS-20110411
└ 31.6.72.240/29	8	LINK-NET	Link-net Address	ASSIGNED PA	Aug 25, 2011	[email protected] via UK-CCS-LEEDS-20110411
└ 31.6.73.0/27	32	Andisa-LL	Leased Line Service	ASSIGNED PA	Oct 13, 2020	[email protected] via UK-CCS-LEEDS-20110411
└ 31.6.73.92/30	4	Wheeldon_Opticians	Leased Line Service	ASSIGNED PA	Feb 8, 2023	[email protected] via UK-CCS-LEEDS-20110411
└ 31.6.73.132/30	4	RYAN-ANDERSON-EC3A3DH	Leased Line Service	ASSIGNED PA	Jan 14, 2025	[email protected] via UK-CCS-LEEDS-20110411
└ 31.6.73.136/30	4	Stroud-Vision	Leased Line Service	ASSIGNED PA	May 3, 2023	[email protected] via UK-CCS-LEEDS-20110411
└ 31.6.74.0 - 31.6.74.135	136	Harrogate-Bus-Ctr1	Leased Line Service	ASSIGNED PA	Aug 25, 2011	[email protected] via UK-CCS-LEEDS-20110411
└ 31.6.74.136/29	8	LIQUID11-NET	Leased Line Service	ASSIGNED PA	Aug 25, 2011	[email protected] via UK-CCS-LEEDS-20110411
└ 31.6.74.152/29	8	Urban-Quaters-Ltd-LL	Leased Line Service	ASSIGNED PA	Jun 1, 2022	[email protected] via UK-CCS-LEEDS-20110411
└ 31.6.74.160/28	16	BRITISH-STUDY-CENTRE	Leased Line Service	ASSIGNED PA	Jul 19, 2022	[email protected] via UK-CCS-LEEDS-20110411
└ 31.6.74.176/28	16	THALES-BRISTOL-NET	Leased Line Service	ASSIGNED PA	Aug 25, 2011	[email protected] via UK-CCS-LEEDS-20110411
└ 31.6.74.192/28	16	REDLION-NET	Leased Line Service	ASSIGNED PA	Aug 25, 2011	[email protected] via UK-CCS-LEEDS-20110411
└ 31.6.74.208/28	16	MONITOR-COMP-YO304WH	Leased Line Service	ASSIGNED PA	Aug 25, 2011	[email protected] via UK-CCS-LEEDS-20110411
└ 31.6.74.224/29	8	WIZU-SHEFF-S14QZ	unknown	ASSIGNED PA	Aug 27, 2026	[email protected] via UK-CCS-LEEDS-20110411
└ 31.6.74.240/29	8	Almacatar-3-Ltd	Leased Line Service	ASSIGNED PA	Jun 15, 2023	[email protected] via UK-CCS-LEEDS-20110411
└ 31.6.75.0/30	4	LINK-NET	Link-net Address	ASSIGNED PA	Jul 18, 2016	[email protected] via UK-CCS-LEEDS-20110411
└ 31.6.75.40/30	4	Crash-Services-LL	Leased Line Service	ASSIGNED PA	Feb 16, 2021	[email protected] via UK-CCS-LEEDS-20110411
└ 31.6.75.48/30	4	LINK-NET	Link-net Address	ASSIGNED PA	Jan 6, 2017	[email protected] via UK-CCS-LEEDS-20110411
└ 31.6.75.64/30	4	LINK-NET	Link-net Address	ASSIGNED PA	Jan 26, 2017	[email protected] via UK-CCS-LEEDS-20110411
└ 31.6.75.188/30	4	Forces-Pension-Trust-LL	Leased Line Service	ASSIGNED PA	Oct 19, 2020	[email protected] via UK-CCS-LEEDS-20110411
└ 31.6.76.8/29	8	Thorpe_Underwood	Leased Line Service	ASSIGNED PA	May 4, 2016	[email protected] via UK-CCS-LEEDS-20110411
└ 31.6.76.16/29	8	Granite-Exchange-NI-LL	Leased Line Service	ASSIGNED PA	Mar 6, 2018	[email protected] via UK-CCS-LEEDS-20110411
└ 31.6.76.24/29	8	THALES-BEP0-OX110GD	unknown	ASSIGNED PA	Nov 3, 2025	[email protected] via UK-CCS-LEEDS-20110411
└ 31.6.76.32/29	8	HSTV-NET	Leased Line Service	ASSIGNED PA	Oct 18, 2011	[email protected] via UK-CCS-LEEDS-20110411
└ 31.6.76.64/29	8	One-Medical	Leased Line Service	ASSIGNED PA	Jan 16, 2024	[email protected] via UK-CCS-LEEDS-20110411
└ 31.6.76.72/29	8	Bermar-Building-cpmny	Leased Line Service	ASSIGNED PA	Feb 1, 2024	[email protected] via UK-CCS-LEEDS-20110411
└ 31.6.76.80/28	16	Broxfield	Leased Line Service	ASSIGNED PA	Feb 16, 2024	[email protected] via UK-CCS-LEEDS-20110411
└ 31.6.76.176/28	16	YOO-SERV-KT130NY	unknown	ASSIGNED PA	Jul 14, 2026	[email protected] via UK-CCS-LEEDS-20110411
└ 31.6.76.192/28	16	THE-GRANARY-GU72QF	unknown	ASSIGNED PA	Sep 11, 2026	[email protected] via UK-CCS-LEEDS-20110411
└ 31.6.77.0/24	256	BRONCO-NET	Leased Line Service	ASSIGNED PA	Aug 26, 2011	[email protected] via UK-CCS-LEEDS-20110411
└ 31.6.78.12/30	4	Milners-Solicitors-LL	Leased Line Service	ASSIGNED PA	Feb 5, 2026	[email protected] via UK-CCS-LEEDS-20110411
└ 31.6.78.16/29	8	OPTIX-NET2	Leased Line Service	ASSIGNED PA	Oct 18, 2011	[email protected] via UK-CCS-LEEDS-20110411
└ 31.6.78.24/29	8	Techbuyer-Ltd-LL	Leased Line Service	ASSIGNED PA	Jun 7, 2019	[email protected] via UK-CCS-LEEDS-20110411
└ 31.6.78.56/29	8	Newtons-Solicitors	Leased Line Service	ASSIGNED PA	Apr 26, 2024	[email protected] via UK-CCS-LEEDS-20110411
└ 31.6.78.64/29	8	WorkHub	Leased Line Service	ASSIGNED PA	Jul 30, 2025	[email protected] via UK-CCS-LEEDS-20110411
└ 31.6.78.72/29	8	DEAN-WOOD-HG2-8NB	Leased Line Service	ASSIGNED PA	Jul 25, 2025	[email protected] via UK-CCS-LEEDS-20110411
└ 31.6.78.80/28	16	HBC-NET3	Leased Line Service	ASSIGNED PA	Oct 18, 2011	[email protected] via UK-CCS-LEEDS-20110411
└ 31.6.78.96/29	8	Apollo-Capital-LL	Leased Line Service	ASSIGNED PA	Feb 9, 2022	[email protected] via UK-CCS-LEEDS-20110411
└ 31.6.78.104/29	8	HarrogateFamilyLaw	Leased Line Service	ASSIGNED PA	May 25, 2023	[email protected] via UK-CCS-LEEDS-20110411
└ 31.6.78.120/29	8	SILGROUP-BD47DF	unknown	ASSIGNED PA	May 28, 2026	[email protected] via UK-CCS-LEEDS-20110411
└ 31.6.78.128/26	64	CITIBASE-EDINBURGH-NET	Leased Line Service	ASSIGNED PA	Oct 18, 2011	[email protected] via UK-CCS-LEEDS-20110411
└ 31.6.78.192/29	8	LINK-NET	Link-net Address	ASSIGNED PA	Nov 18, 2011	[email protected] via UK-CCS-LEEDS-20110411
└ 31.6.78.208/29	8	GX_Tuning	Leased Line Service	ASSIGNED PA	May 4, 2016	[email protected] via UK-CCS-LEEDS-20110411
└ 31.6.78.232/29	8	LINK-NET	Link-net Address	ASSIGNED PA	Nov 18, 2011	[email protected] via UK-CCS-LEEDS-20110411
└ 31.6.78.240/29	8	Trek-Bicycle-London-Battersea-LL	Leased Line Service	ASSIGNED PA	Aug 10, 2021	[email protected] via UK-CCS-LEEDS-20110411
└ 31.6.78.252/30	4	LINK-NET	Link-net Address	ASSIGNED PA	Mar 11, 2020	[email protected] via UK-CCS-LEEDS-20110411
└ 31.6.79.0/29	8	Read-Automative-Grimsby-LL	Leased Line Service	ASSIGNED PA	May 10, 2022	[email protected] via UK-CCS-LEEDS-20110411
└ 31.6.79.8/29	8	Citizens-Advice-Ltd	Leased Line Service	ASSIGNED PA	Nov 27, 2023	[email protected] via UK-CCS-LEEDS-20110411
└ 31.6.79.24/29	8	EDSB-Compliance-Solutions	Leased Line Service	ASSIGNED PA	Sep 29, 2023	[email protected] via UK-CCS-LEEDS-20110411
└ 31.6.79.32/29	8	Low-Rental-ST14-LL	Leased Line Service	ASSIGNED PA	Jan 23, 2020	[email protected] via UK-CCS-LEEDS-20110411
└ 31.6.79.40/29	8	CCSLeeds	Leased Line Service	ASSIGNED PA	Nov 18, 2011	[email protected] via UK-CCS-LEEDS-20110411
└ 31.6.79.80/30	4	LINK-NET	Link-net Address	ASSIGNED PA	Nov 18, 2011	[email protected] via UK-CCS-LEEDS-20110411
└ 31.6.79.84/30	4	Goatman-Batham-Opticians	Leased Line Service	ASSIGNED PA	Sep 18, 2012	[email protected] via UK-CCS-LEEDS-20110411
└ 31.6.79.88/30	4	Derek_Rose-W1U_6TQ	Leased Line Service	ASSIGNED PA	Jul 24, 2026	[email protected] via UK-CCS-LEEDS-20110411
└ 31.6.79.104/29	8	NewCMI-MCM-Architecture-LL	Leased Line Service	ASSIGNED PA	Nov 1, 2023	[email protected] via UK-CCS-LEEDS-20110411
└ 31.6.79.112/29	8	Derek-Rose-W1U4QQ	Leased Line Service	ASSIGNED PA	Mar 26, 2024	[email protected] via UK-CCS-LEEDS-20110411
└ 31.6.79.120/29	8	Thales-Belfast-Ltd	Leased Line Service	ASSIGNED PA	Nov 27, 2023	[email protected] via UK-CCS-LEEDS-20110411
└ 31.6.79.128/29	8	CCS-INFRASTRUCTURE-6	Link-net Address	ASSIGNED PA	Sep 17, 2012	[email protected] via UK-CCS-LEEDS-20110411
└ 31.6.79.140/30	4	STICKMAN-CHURCH-WALK-HOUSE	Leased Line Service	ASSIGNED PA	Sep 14, 2012	[email protected] via UK-CCS-LEEDS-20110411
└ 31.6.79.144/28	16	BAcomponents-LL	Leased Line Service	ASSIGNED PA	Sep 14, 2012	[email protected] via UK-CCS-LEEDS-20110411
└ 31.6.79.160/29	8	BAcomponentsDN3-LL	Leased Line Service	ASSIGNED PA	Sep 14, 2012	[email protected] via UK-CCS-LEEDS-20110411
└ 31.6.79.168/29	8	CCS-CUSTOMER-VPN	VPN Addresses	ASSIGNED PA	Sep 17, 2012	[email protected] via UK-CCS-LEEDS-20110411
└ 31.6.79.176/29	8	LINK-NET	Link-net Address	ASSIGNED PA	Sep 18, 2012	[email protected] via UK-CCS-LEEDS-20110411
└ 31.6.79.184/30	4	LINK-NET	Link-net Address	ASSIGNED PA	Sep 17, 2012	[email protected] via UK-CCS-LEEDS-20110411
└ 31.6.79.192/29	8	Frylite-LL	Leased Line Service	ASSIGNED PA	Sep 17, 2012	[email protected] via UK-CCS-LEEDS-20110411
└ 31.6.79.200/29	8	THALES-0X110DF	Leased Line Service	ASSIGNED PA	Mar 3, 2025	[email protected] via UK-CCS-LEEDS-20110411
└ 31.6.79.208/30	4	LINK-NET	Link-net Address	ASSIGNED PA	Sep 17, 2012	[email protected] via UK-CCS-LEEDS-20110411
└ 31.6.79.216/30	4	LINK-NET	Link-net Address	ASSIGNED PA	Sep 17, 2012	[email protected] via UK-CCS-LEEDS-20110411
└ 31.6.79.220/30	4	Newtons-Solicitors	Leased Line Service	ASSIGNED PA	Oct 14, 2024	[email protected] via UK-CCS-LEEDS-20110411
└ 31.6.79.240/30	4	Jack-Brown-Eyecare	Leased Line Service	ASSIGNED PA	Feb 18, 2025	[email protected] via UK-CCS-LEEDS-20110411
└ 31.6.79.248/30	4	LINK-NET	Link-net Address	ASSIGNED PA	Sep 18, 2012	[email protected] via UK-CCS-LEEDS-20110411
└ 31.6.79.252/30	4	LINK-NET	Link-net Address	ASSIGNED PA	Sep 18, 2012	[email protected] via UK-CCS-LEEDS-20110411

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Composition

The types across the prefix's announced space, by addresses.

Announced space

Address share

Announced space

Types across the prefix

2,048 addresses

Type	Addresses	Share	Ranges
Residential	1,272	62%	33
Business	776	38%	78

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Origin network

AS34555

Name: C.C.S. (Leeds) Ltd
Type: Internet provider
Registered: Apr 1, 2008
Domain: ccsleeds.co.uk
Website: www.ccsleeds.co.uk
Industry: Internet Service Provider (ISP)
Spamhaus ASN-DROP: not listed

31.6.72.0/21

Residential-proxy exits

Exits seen per day

/24s with the most always-on exits

Proxy providers listing exits

Registrations in this block

Composition

Address share

Types across the prefix

Network & registry

AS34555

Who has announced this prefix

Routing history

Route origin authorizations

Registration for this announcement

Abuse contact