Data as of Nov 12, 2026

37.205.59.0/24

1 residential-proxy exit · 30 days

Convergence (Group Networks) Limited

Announcement

37.205.56.0/21

RPKI valid

Announced by

AS41811

Type

Internet provider

Risk

0 / 100 · Low

Residential-proxy exits

Proxy exits

0.39% of its addresses · 30 days

Providers

selling exits here

Oct 13, 2026 – Nov 11, 2026

Exits seen per day

35 observations

Proxy providers listing exits

FastProxy
IPFly
LudaxProxy
ZENPROXY_LITE

Registrations in this block

The registry's network records over this block, widest first, each under its parent.

Range	Addresses	Netname	Holder	Type	Created	Abuse contact
37.205.56.0/21	2,048	UK-CONVERGENCE-20120328	Convergence (Group Networks) Limited (ORG-CGL4-RIPE) · GB	ALLOCATED PA	Mar 28, 2012	abuse@convergencegroup.co.uk
└ 37.205.59.0/28	16	UK-CONVERGENCE-20120328	Convergence Group Assigned to Centrix Search Glasgow G2 2NR	ASSIGNED PA	Aug 6, 2013	abuse@convergencegroup.co.uk via UK-CONVERGENCE-20120328
└ 37.205.59.16/28	16	UK-CONVERGENCE-20120328	Convergence Group Assigned to CAL0002-St Ives -Bungay-NR35 1ED	ASSIGNED PA	Aug 7, 2013	abuse@convergencegroup.co.uk via UK-CONVERGENCE-20120328
└ 37.205.59.32/29	8	UK-CONVERGENCE-20120328	Convergence Group Assigned to CAL0002-St Ives -Bungay-NR35 1ED	ASSIGNED PA	Aug 7, 2013	abuse@convergencegroup.co.uk via UK-CONVERGENCE-20120328
└ 37.205.59.40/29	8	UK-CONVERGENCE-20120328	Convergence Group Assigned to CEN0001-OSiT-London-EC1A 7DH	ASSIGNED PA	Aug 8, 2013	abuse@convergencegroup.co.uk via UK-CONVERGENCE-20120328
└ 37.205.59.48/31	2	UK-CONVERGENCE-20120328	Convergence Group Assigned to Adapt Arvato Cardiff CF11 0SW	ASSIGNED PA	Aug 16, 2013	abuse@convergencegroup.co.uk via UK-CONVERGENCE-20120328
└ 37.205.59.50/31	2	UK-CONVERGENCE-20120328	Convergence Group Assigned to Adapt Arvato Newport NP10 8BE	ASSIGNED PA	Aug 16, 2013	abuse@convergencegroup.co.uk via UK-CONVERGENCE-20120328
└ 37.205.59.52/31	2	UK-CONVERGENCE-20120328	Convergence Group Assigned to Adapt Arvato Newport NP10 8BE	ASSIGNED PA	Aug 16, 2013	abuse@convergencegroup.co.uk via UK-CONVERGENCE-20120328
└ 37.205.59.54/31	2	UK-CONVERGENCE-20120328	Convergence Group Assigned to James Paget University Hospital-Gorleston-NR31 6LA	ASSIGNED PA	Aug 29, 2013	abuse@convergencegroup.co.uk via UK-CONVERGENCE-20120328
└ 37.205.59.56/29	8	UK-CONVERGENCE-20120328	Convergence Group Assigned to CAL0002-Impact Creative Partnership-Leicester-LE19 1WY	ASSIGNED PA	Aug 20, 2013	abuse@convergencegroup.co.uk via UK-CONVERGENCE-20120328
└ 37.205.59.64/29	8	UK-CONVERGENCE-20120328	Convergence Group Assigned to CEN0001-OSiT-London-EC2M 1JH	ASSIGNED PA	Aug 21, 2013	abuse@convergencegroup.co.uk via UK-CONVERGENCE-20120328
└ 37.205.59.72/30	4	UK-CONVERGENCE-20120328	Convergence Group Assigned to Pinacl CAVN Internet Breakout - Fortigate	ASSIGNED PA	Aug 21, 2013	abuse@convergencegroup.co.uk via UK-CONVERGENCE-20120328
└ 37.205.59.76/31	2	UK-CONVERGENCE-20120328	Convergence Group Assigned to Nexus DIA leased line EFM BL1 2AH	ASSIGNED PA	Sep 4, 2013	abuse@convergencegroup.co.uk via UK-CONVERGENCE-20120328
└ 37.205.59.78/32	1	UK-CONVERGENCE-20120328	Convergence Group Assigned to TBC Nuneaton DIA	ASSIGNED PA	Sep 20, 2013	abuse@convergencegroup.co.uk via UK-CONVERGENCE-20120328
└ 37.205.59.79/32	1	UK-CONVERGENCE-20120328	Convergence Group Assigned to ANO0001-Cunningham Housing-Ardrossan-KA22 8EH	ASSIGNED PA	Oct 2, 2013	abuse@convergencegroup.co.uk via UK-CONVERGENCE-20120328
└ 37.205.59.80/29	8	UK-CONVERGENCE-20120328	Convergence Group Assigned to Virgin Media-Manchester Airport Manchester M90 1QX	ASSIGNED PA	Aug 21, 2013	abuse@convergencegroup.co.uk via UK-CONVERGENCE-20120328
└ 37.205.59.88/29	8	UK-CONVERGENCE-20120328	Convergence Group Assigned to Centrix Search Glasgow G2 2NR	ASSIGNED PA	Sep 4, 2013	abuse@convergencegroup.co.uk via UK-CONVERGENCE-20120328
└ 37.205.59.96/28	16	UK-CONVERGENCE-20120328	Convergence Group Assigned to Pinacl CAVN Internet Breakout - Fortigate	ASSIGNED PA	Sep 4, 2013	abuse@convergencegroup.co.uk via UK-CONVERGENCE-20120328
└ 37.205.59.112/29	8	UK-CONVERGENCE-20120328	Convergence Group Assigned to Centrix - OSiT-London-NW1 3DP	ASSIGNED PA	Sep 9, 2013	abuse@convergencegroup.co.uk via UK-CONVERGENCE-20120328
└ 37.205.59.120/29	8	UK-CONVERGENCE-20120328	Convergence Group Assigned to HEW0002-Hewlett Swanson-Manchester-M3 3WR	ASSIGNED PA	Oct 9, 2013	abuse@convergencegroup.co.uk via UK-CONVERGENCE-20120328
└ 37.205.59.128/28	16	UK-CONVERGENCE-20120328	Convergence Group Assigned to Centrix Research House Perivale UB6 7AQ ETHE	ASSIGNED PA	Sep 9, 2013	abuse@convergencegroup.co.uk via UK-CONVERGENCE-20120328
└ 37.205.59.144/29	8	UK-CONVERGENCE-20120328	Convergence Group Assigned to ANO0001-Thorntons Solicitors-Arbroath-DD11 1NE	ASSIGNED PA	Sep 13, 2013	abuse@convergencegroup.co.uk via UK-CONVERGENCE-20120328
└ 37.205.59.152/29	8	UK-CONVERGENCE-20120328	Convergence Group Assigned to ANO0001-Thorntons Solicitors-Dundee-DD1 4BJ	ASSIGNED PA	Sep 16, 2013	abuse@convergencegroup.co.uk via UK-CONVERGENCE-20120328
└ 37.205.59.160/28	16	UK-CONVERGENCE-20120328	Convergence Group Assigned to INT0002-James Paget University Hospital-Gorleston-NR31 6LA	ASSIGNED PA	Sep 16, 2013	abuse@convergencegroup.co.uk via UK-CONVERGENCE-20120328
└ 37.205.59.176/30	4	UK-CONVERGENCE-20120328	Convergence Group Assigned to SAS London EC2M 3TY	ASSIGNED PA	Oct 9, 2013	abuse@convergencegroup.co.uk via UK-CONVERGENCE-20120328
└ 37.205.59.180/31	2	UK-CONVERGENCE-20120328	Convergence Group Assigned to LIN0002-St Luke's Hospital -Bradford-BD5 0NA	ASSIGNED PA	Oct 9, 2013	abuse@convergencegroup.co.uk via UK-CONVERGENCE-20120328
└ 37.205.59.182/31	2	UK-CONVERGENCE-20120328	Convergence Group Assigned to LIN0002-NHS Bradford Teaching Hospital-Bradford-BD9 6RJ	ASSIGNED PA	Oct 9, 2013	abuse@convergencegroup.co.uk via UK-CONVERGENCE-20120328
└ 37.205.59.184/29	8	UK-CONVERGENCE-20120328	Convergence Group Assigned to FOC0001-Furlong Flooring-Dartford-DA2 6QN	ASSIGNED PA	Sep 20, 2013	abuse@convergencegroup.co.uk via UK-CONVERGENCE-20120328
└ 37.205.59.192/29	8	UK-CONVERGENCE-20120328	Convergence Group Assigned to Annodata Scottish Autism Firewall Extra IP's	ASSIGNED PA	Sep 18, 2013	abuse@convergencegroup.co.uk via UK-CONVERGENCE-20120328
└ 37.205.59.208/29	8	UK-CONVERGENCE	Convergence Group Assigned to Pinacl NATL Nottingham NG7 2UW	ASSIGNED PA	Sep 20, 2013	abuse@convergencegroup.co.uk via UK-CONVERGENCE-20120328
└ 37.205.59.216/29	8	UK-CONVERGENCE-20120328	Convergence Group Assigned to Virgin Media-London Luton Airport-LU2 9LY	ASSIGNED PA	Oct 2, 2013	abuse@convergencegroup.co.uk via UK-CONVERGENCE-20120328
└ 37.205.59.224/27	32	UK-CONVERGENCE-20120328	Convergence Group Assigned to FOC0001-St Johns School-Leatherhead-KT22 8SP	ASSIGNED PA	Sep 24, 2013	abuse@convergencegroup.co.uk via UK-CONVERGENCE-20120328

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

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Routing timeline

Who has announced 37.205.56.0/21

37.205.56.0/21

Routing history

Pattern: Stable
First seen: Apr 2012
Current origin since: Apr 2012 · 15 yr
Origin networks: 1

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
37.205.56.0/21	AS41811	/21	RIPE	RPKI valid

IRR

Route objects on 37.205.56.0/21

Origin	Registry	Description	Maintainer	Modified
AS41811	RIPE	Convergence Group Limited	MNT-CONVERGENCE	May 9, 2012