Taking advantage of an all optical undersea transport network, Columbus Network's delivers dedicated broadband IP access through a Carrier Class IP overlay network. Columbus Network's IP Transit Service provides international carriers, cable operators, Internet service providers and enterprises unparalleled access to the global Internet through extensive peering with tier 1 carriers, content providers, and other regional networks.

Scalable Customer Bandwidth

IP Transit service is available at speeds from 2Mbps to 10Gbps using Gigabit Ethernet and Fast Ethernet, in addition to standard ITU-T interfaces such as E1, DS3, STM1, STM4 & STM16.

Flexible Billing Solutions

Full-port, tiered, and burstable billing options are offered to meet the business needs and support the growth of our customers:

•  Full Port : Provides customer maximum IP bandwidth according to port interface i.e. E1 ~1.9Mbps DS3 ~ 43Mbps, STM-1 ~ 150Mbps. GigE ~ 1024Mbps.

•  Burst Rate : IP bandwidth provided over a given interface e.g. STM-1 with minimum commitment bandwidth 30Mbps. Customer is able to burst beyond such level, for example 60Mbps allowing customer to instantly support added demand for   bandwidth.

•  Tiered Rate: IP bandwidth provided over a given larger bandwidth interface i.e. STM4 – GigE, with fractional amount of capacity activated. Columbus Networks and customer can quickly enable additional capacity with minimum additional network change. The perfect solution for expanding network demands.

Domain Name Services

Primary and secondary DNS services are available as options based on hardened, secure, and redundant DNS delivery platform

Multiple forward and reverse lookup zones, capable of hosting large allocations of IP address space

Quick response and fulfillment of DNS updates, handled by Columbus's Network Operations Center, 24x7x365

Security Services & Network Management

•  Denial of Service (DOS) Attack Mitigation

Columbus Networks supports the use of the “black-hole” community transmitted through BGP. This feature allows customers to mitigate DOS-based traffic before reaching their networks.

•  Network Ingress Filtering

Columbus Networks core design is RFC 2827 compliant, helping to protect against spoofed-address attacks, that may result in security incidents or Denial of Service attacks.

•  Expert Network Management and Customer Support

Columbus Networks' Network Operations Center serves as a single point of contact for IP Transit customers. Our team of highly trained, bilingual (Spanish and English) engineers, monitor network availability and performance 24 hours a day, 7 days a week, 365 days a year.