AS41811 — CONVERGENCE-GROUP

AS41811 announces 15 IPv4 prefixes covering 27,904 addresses and 1 IPv6 prefixes.

About this network

CONVERGENCE-GROUP is operated by Convergence (Group Networks) Limited.

What it's used for

• The address space carries corporate and business infrastructure, evidenced by netnames such as CONVERGENCE-UK, ConvergenceGroupInfrastructure, and ConvergenceGroupPSN-Assured.
• With 27,904 IPv4 addresses announced across 15 prefixes and 80 observed neighbours, the network functions as a regional network service provider (NSP) rather than a pure transit carrier or residential access provider.
• Traffic from this AS consists of business broadband, managed services, and enterprise connectivity for clients in the United Kingdom, consistent with the operator's role as a UK-based IT and telecommunications provider.

Notable

• Registrants for the majority of prefixes are CONVERGENCE (GROUP NETWORKS) LIMITED, aligning with the AS holder; one prefix (137.221.200.0/22) is registered to telent Technology Services Ltd under the netname TELENT-LAN-FULL.
• Convergence Group was formerly known as M247, a UK-based hosting and connectivity provider that rebranded to establish a broader radio and network footprint across major UK cities.
• The inventory includes a mix of /21, /22, and /23 blocks, with a single /19 block (137.221.128.0/19) representing the largest contiguous allocation.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 37.205.56.0/21
• 46.255.112.0/21
• 88.151.216.0/21
• 88.202.168.0/21
• 109.232.56.0/21
• 137.221.128.0/19
• 137.221.160.0/21
• 137.221.168.0/22
• 137.221.176.0/22
• 137.221.184.0/21
• 137.221.192.0/23
• 137.221.200.0/22
• 185.30.24.0/22
• 194.62.32.0/23
• 194.155.93.0/24
• 2a01:a200::/32

Upstream networks

• AS3356 Level 3 Parent, LLC
• AS1273 IDDQD-AS
• AS6939 Hurricane Electric LLC
• AS34549 meerfarbig GmbH & Co. KG
• AS50304 Blix Solutions AS
• AS24482 SG.GS
• AS37100 SEACOM Limited
• AS12552 GlobalConnect AB
• AS3741 Dimension Data
• AS48185 team.blue NV
• AS50300 CustodianDC Limited
• AS37721 Virtual Technologies & Solutions
• AS57463 NetIX Communications JSC
• AS48362 Stadtwerke Feldkirch
• AS29075 IELO-LIAZO SERVICES SAS
• AS4637 Telstra Global
• AS17639 Converge ICT Solutions Inc.
• AS12779 IT.Gate S.p.A.
• AS3216 PJSC "Vimpelcom"
• AS31500 Global Network Management Inc
• AS9002 RETN Limited
• AS25091 IP-Max SA
• AS213241 TECHIT.BE SRL
• AS6461 Zayo Bandwidth

Downstream networks

• AS202529 CDW Ltd
• AS210549 CDW Ltd
• AS210450 BARTS HEALTH NHS TRUST

Adjacent networks

• AS3356 Level 3 Parent, LLC
• AS1273 IDDQD-AS
• AS6939 Hurricane Electric LLC
• AS34549 meerfarbig GmbH & Co. KG
• AS202529 CDW Ltd
• AS210549 CDW Ltd
• AS210450 BARTS HEALTH NHS TRUST
• AS50304 Blix Solutions AS
• AS24482 SG.GS
• AS12552 GlobalConnect AB
• AS37100 SEACOM Limited
• AS3741 Dimension Data
• AS48185 team.blue NV
• AS29075 IELO-LIAZO SERVICES SAS
• AS48362 Stadtwerke Feldkirch
• AS37721 Virtual Technologies & Solutions
• AS50300 CustodianDC Limited
• AS57463 NetIX Communications JSC
• AS4637 Telstra Global
• AS17639 Converge ICT Solutions Inc.
• AS12779 IT.Gate S.p.A.
• AS3216 PJSC "Vimpelcom"
• AS31500 Global Network Management Inc
• AS9002 RETN Limited
• AS25091 IP-Max SA

Internet exchanges

• LINX LON1 — London, United Kingdom
• LINX Manchester — Manchester, United Kingdom
• Internet Neutral Exchange Association CLG - LAN1 — Dublin, Ireland