Connexions 4 London - C4L
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Connexions 4 London ( C4L ) - is a large UK colocation and Internet Service Provider. It was founded in 2000 by Mathew Hawkins, with the aim to provide a single managed platform for Internet services to every major Datacentre across the UK and Europe.
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[edit] The Network
C4L is a privately owned UK company providing connectivity and colocation services. It operates a large UK backbone connecting over 100,000 servers and machines. Its network offers similar services to companies such as Xchange Point. The company provides interconnections between all the major London datacentres, provided via its WDM Dark Fibre network. Running a total of 24 waves, it can provide over 40Gbps between all of the datacentres. It also provides connectivity direct to most datacentres available in Manchester and Amsterdam.
C4L is a Tier 2 carrier with its IP transit network built from over 15Gbps of upstream connectivity and peering. The companies' primary target base are large streaming companies, hosting companies and Internet Service Providers.
Other larger UK network suppliers include:
[edit] Services
The companies services are available direct to every datacenter that is on-net. These include:
- IP Transit
- Remote offsite Backup
- Colocation
- Interconnects (virtual leased lines)
- Dark Fiber Wavelengths CWDM
- VoIP
- Peering
- Distributed Co-location
- Dedicated Servers
- Security Management
- Redundant Hosting Solutions
- xDSL
[edit] Datacentres
C4L has built its network out across Europe to have over 50 datacenters on-net. Each of these are connected to each other by up to 40Gbps depending upon the location.
C4L can offer a blend of colocation and connectivity services distributed across multiple sites for complete redundancy and reliability solutions. It has the knowledge of the plus and minus points of all sites.
The company has over 200 racks distributed across its sites in the UK. Providing services from a single U to full suites. On-Net datacentres include:
United Kingdom
Telecity PoPs
- Telecity Bonnington House
- Telecity Harbour Exchange
- Telecity Kilburn House (Manchester)
- Telecity Williams House (Manchester)
Redbus Interhouse (now TelecityRedbus) PoPs
- TelecityRedbus Harbour Exchange
- TelecityRedbus Meridian Gate
- TelecityRedbus Sovereign House
IX Europe PoPs
- IX Europe (City)
- IX Europe (Heathrow) – Currently only 10Mbps or 100Mbps
Level 3 PoPs
- Braham Street
- Goswell Road
Telehouse PoPs
- Telehouse East
- Telehouse North
- Telehouse Metro
Fibernet PoPs
- Leman Street
- Paul Street
- Docklands Poplar
Individual Sites
- Easynet - Brick Lane
- City Lifeline
- Interxion
- London Hosting Centre
- Legend (IP House)
- Global Switch
Amsterdam
- Global Switch Johan Huizingalaan 759, 1066 VH Amsterdam
- I-21 1 Koolhovenstraat 124-126, 1119 NH Schiphol-Rijk
- I-21 2 Westhavenweg 59a - 60a, 1042 AL Amsterdam
- InterXion 1/2/4 Gyroscoopweg 58-60-62, 1040 HH Amsterdam
- InterXion 3 Cessnalaan 1-33, 1119 NJ Amsterdam
- KPN Cyber center Fokkerweg 300, 1438 AN Oude Meer
- Nikhef Kruislaan 409, 1098 SJ Amsterdam
- NovaXess Caprionilaan 2, Amsterdam
- Redbus 1 Gyroscoopweg 2E/F, 1042 AB Amsterdam
- Rembrandt tower Amstelplein 1, 1096HA, Amsterdam
- Sara Kruislaan 415, 1098 SJ Amsterdam
- Schuberg Philis Boeing Avenue 271, 1119PD, Schiphol-Rijk
- Telecity 1 Kruislaan 411, 1098 SJ Amsterdam
- Telecity 2 Kuiperbergweg 13, 1101 AE Amsterdam
The company also has interconnects enabling it to provide the same services to over 1000 PoPs across the Globe.
[edit] Internet exchanges
To provide faster connectivity and enable its services to be offered to companies without the need for cabling, C4L is connected either directly or via its partners to: