How many colocation facilities are on-net with BSO (AS4455)?

BSO (AS4455) (AS4455) is on-net at 215 colocation facilities listed on ColoMap.

Which metros have BSO (AS4455) connectivity?

BSO (AS4455) is reachable in metros including Frankfurt, DE, London, GB, Amsterdam, NL, Santa Clara, CA, US, Newark, NJ, US, Paris, FR.

How do I order colocation with BSO (AS4455) connectivity?

Pick any facility on this page and use its Get a Quote form. We'll route your request to the operator and arrange the cross-connect to BSO (AS4455).

BSO (AS4455)

215 colocation facilities on-net · across 42 metros · IP transit / backbone

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BSO (AS4455) operates a low-latency global network built around financial markets, with more than 240 points of presence reaching 103 data centres, 30+ connected stock exchanges and 50+ cloud on-ramps. Its network services include IP transit, dedicated Internet access, Ethernet private line, VPLS and Layer 3 VPN, metro wavelengths, cloud connectivity, DDoS mitigation and colocation.

BSO's exchange-adjacent footprint makes AS4455 available as an on-net carrier in the trading venues and carrier-neutral facilities it serves. IP transit is offered from 100 Mbps through 400 Gbps, and remote peering reaches the major European, North American and Asian peering fabrics, allowing colocation customers to sit on those fabrics without deploying a port at each one.

BSO (AS4455) is on-net at 215 colocation facilities in the ColoMap directory.

Top metros where BSO (AS4455) is reachable: Frankfurt, DE, London, GB, Amsterdam, NL, Santa Clara, CA, US, Newark, NJ, US.

Use the directory below to find a facility on-net with BSO (AS4455), or request a quote tailored to your connectivity requirements.

BSO (AS4455) at a Glance

AS number	AS4455
Network type	Ultra-low-latency carrier for financial markets
Ownership	Acquired IX Reach 2019 and InterCloud 2025
Network scale	240+ PoPs across 33 countries, 50+ cloud on-ramps, 30+ stock exchanges reached, separate Layer 1, SDN and IP/MPLS layers, proximity colocation in New York, Chicago and Toronto
Services	IP transit Ethernet private line metro wave remote peering cloud connect VPLS Layer 3 VPN RF Ultra and RF Express radio links proximity colocation DDoS mitigation
Port speeds	IP transit from 100 Mbps to 400 Gbps
Peering policy	Open, no ratio or contract requirement, route servers supported, AS-SET AS-BSO

Top metros where BSO (AS4455) is on-net

Operators co-located with BSO (AS4455)

Digital Realty 65
Equinix 55
CyrusOne Data Centers 6
Cologix 4
CoreSite 4
Global Switch 4
Iron Mountain Data Centers 3
NTT DATA, Inc. 3

Facilities on-net with BSO (AS4455)

View all 215 on the map →

Weismüllerstrasse 29-31 (FRA12)

Weismüllerstrasse 29-31, Frankfurt, 60314, DE

Metro: Frankfurt, DE
Weismüllerstrasse 36 (FRA8)

Weismüllerstrasse 36, Frankfurt, 60314, DE

Metro: Frankfurt, DE
20 rue des Gardinoux (PAR2)

20 rue des Gardinoux, Aubervilliers, Paris, Paris, 93300, FR

Metro: Paris, FR
Weismüllerstrasse 34 (FRA14)

Weismüllerstrasse 34, Frankfurt, 60314, DE

Metro: Frankfurt, DE
Hanauer Landstraße 296a (FRA7)

Hanauer Landstraße 296a, Frankfurt, 60314, DE

Metro: Frankfurt, DE
Weismüllerstrasse 38 (FRA10)

Weismüllerstrasse 38, Frankfurt, 60314, DE

Metro: Frankfurt, DE
Weismüllerstrasse 1 (FRA15)

Weismüllerstrasse 1, Frankfurt, 60314, DE

Metro: Frankfurt, DE
45 avenue Victor Hugo (PAR1)

45 avenue Victor Hugo, Aubervilliers, Paris, 93300, FR

Metro: Paris, FR
MIL01B Vaultica Data Centers

Via Marche 8-10, Siziano, 27010, IT

Metro: Milan, Italy, IT
MIX Data Center

Via Caldera 21, Building D, Milano, 20153, IT

Metro: Milan, Italy, IT

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