137.221.160.0/21

AS41811 · CONVERGENCE (GROUP NETWORKS) LIMITED

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Summary

Country	United Kingdom
Domain	convergencegroup.co.uk
ASN	AS41811
Registry	RIPE
ID	CONVERGENCE-UK

WHOIS Details

inetnum:        137.221.128.0 - 137.221.191.255
netname:        CONVERGENCE-UK
descr:          Convergence (Group Networks) Limited
country:        GB
org:            ORG-CGL4-RIPE
admin-c:        DI1433-RIPE
tech-c:         SD9784-RIPE
status:         LEGACY
mnt-by:         RIPE-NCC-LEGACY-MNT
mnt-by:         MNT-CONVERGENCE
created:        2015-02-06T11:06:14Z
last-modified:  2022-07-25T07:15:20Z
source:         RIPE
abuse-email:    abuse@convergencegroup.co.uk
abuse-c:        AR13688-RIPE
abuse-org:      ORG-CGL4-RIPE

organisation:   ORG-CGL4-RIPE
org-name:       CONVERGENCE (GROUP NETWORKS) LIMITED
country:        GB
org-type:       LIR
address:        Cranmore Drive, Shirley
address:        B90 4RZ
address:        Solihull
address:        UNITED KINGDOM
phone:          +44 845 270 2709
abuse-c:        AR13688-RIPE
admin-c:        NT3058-RIPE
tech-c:         NT3058-RIPE
tech-c:         SD9784-RIPE
mnt-ref:        MNT-CONVERGENCE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MNT-Convergence
created:        2006-02-08T06:11:05Z
last-modified:  2022-08-31T06:22:35Z
source:         RIPE
e-mail:         vendoralerts@convergencegroup.co.uk

role:           Network Team
address:        Convergence Group
address:        One Cranmore
address:        Cranmore Drive
address:        Shirley
address:        Solihull
address:        B90 4RZ
address:        United Kingdom
e-mail:         network@convergencegroup.co.uk
nic-hdl:        DI1433-RIPE
mnt-by:         MNT-CONVERGENCE
created:        2014-09-17T09:45:03Z
last-modified:  2017-02-28T15:44:14Z
source:         RIPE

role:           Service Desk
address:        Convergence Group
address:        One Cranmore
address:        Cranmore Drive
address:        Shirley
address:        Solihull
address:        B90 4RZ
address:        United Kingdom
e-mail:         helpdesk@convergencegroup.co.uk
nic-hdl:        SD9784-RIPE
mnt-by:         MNT-CONVERGENCE
created:        2014-09-17T09:46:57Z
last-modified:  2014-09-17T09:46:57Z
source:         RIPE

route:          137.221.128.0/18
descr:          Convergence Group Limited
origin:         AS41811
mnt-by:         MNT-CONVERGENCE
created:        2015-02-09T15:02:00Z
last-modified:  2015-02-09T15:02:00Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 137.221.0.0/16

Range	ASN	Company	Num of IPs
137.221.64.0/19	AS57976	Blizzard Entertainment, Inc	8,192
137.221.0.0/20	AS49765	Customer Connections	4,096
137.221.56.0/21	AS48152	Digital Frankfurt GmbH	2,048
137.221.24.0/21	AS49586	Intility AS	2,048
137.221.16.0/21	AS49765	Customer Connections	2,048
137.221.48.0/21	AS48152	Digital Frankfurt GmbH	2,048
137.221.184.0/21	AS41811	Allocated to network infrastructure and internal use	2,048
137.221.223.0/24	AS8190	telent Technology Services Ltd	256
137.221.193.0/24	AS41811	telent Technology Services Ltd	256
137.221.192.0/24	AS41811	telent Technology Services Ltd	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
137.221.162.2	AS41811 CONVERGENCE (GROUP NETWORKS) LIMITED	`2.16ms` from London, GB
137.221.163.115	AS41811 CONVERGENCE (GROUP NETWORKS) LIMITED	`0.34ms` from Manchester, 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
128.251.155.165	AS8075 Microsoft Corporation	`0.30ms` from Amsterdam, NL
52.188.66.133	AS8075 Microsoft Corporation	`0.46ms` from Ashburn, US
181.133.2.133	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`11.41ms` from Bogota, CO
63.175.232.229	AS174 Cogent Communications, LLC	`1.57ms` from Boston, US
94.110.139.181	AS47377 Orange Belgium SA	`9.82ms` from Brussels, BE
102.47.104.181	AS8452 TE-AS	`4.62ms` from Cairo, EG
40.128.178.213	AS7029 Windstream Communications LLC	`0.29ms` from Dallas, US
76.25.219.149	AS7922 Comcast Cable Communications, LLC	`3.34ms` from Denver, US
89.222.85.53	AS6762 TELECOM ITALIA SPARKLE S.p.A.	`0.69ms` from Frankfurt am Main, DE
109.227.116.117	AS25133 LLC "McLaut-Invest"	`3.08ms` from Kyiv, UA
93.127.151.213	AS400909 TRAVCHIS, LLC	`0.18ms` from Kyiv, UA
80.118.87.229	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`0.80ms` from Paris, FR
80.65.179.85	AS31461 Moravia IT s.r.o.	`5.65ms` from Prague, CZ
20.3.86.85	AS8075 Microsoft Corporation	`0.35ms` from Quincy, US
98.33.207.181	AS7922 Comcast Cable Communications, LLC	`2.54ms` from Salt Lake City, US
203.160.126.165	AS18779 EGIHosting	`0.15ms` from Santa Clara, US
201.110.131.117	AS8151 UNINET	`3.39ms` from Santiago de Queretaro, MX
98.191.72.53	AS22773 Cox Communications Inc.	`0.67ms` from Ashburn, US
118.173.132.21	AS23969 TOT Public Company Limited	`9.25ms` from Bangkok, TH
177.67.136.69	AS52663 Turbo BSB Tecnologias em Rede Ltda.	`0.25ms` from Brasilia, BR
171.221.178.69	AS4134 CHINANET-BACKBONE	`2.66ms` from Chengdu, CN
172.124.21.37	AS7018 AT&T Enterprises, LLC	`6.62ms` from Dallas, US
87.127.242.213	AS8468 ENTANET International Limited	`0.76ms` from London, GB
73.40.57.229	AS7922 Comcast Cable Communications, LLC	`11.01ms` from Manassas, US
198.179.91.21	AS12271 Charter Communications Inc	`1.23ms` from New York City, US

Traceroute

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

traceroute -a -n -q1 -m5 137.221.167.23

traceroute to 137.221.167.23 (137.221.167.23): 5 hops max, 52 byte packets

1 [AS25467] 46.183.184.1 0.165 ms

2 [AS34594] 85.114.32.157 0.436 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Zagreb, HR

On March 20th 2026

What are IP address ranges?

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