Imperva, a Thales company (AS19551)

Imperva (AS19551), carried on our directory as Thales/Imperva since the French group closed its purchase in December 2023, is a web application firewall, bot management and attack-scrubbing cloud rather than a network you buy capacity from. The autonomous system is still registered to Incapsula, the business Imperva spun out in 2009 and reabsorbed in 2014, and a substantial share of the prefixes it announces is customer address space carried on their behalf rather than its own holdings.

That is also the useful way in. Network-layer protection works by having Imperva announce your /24 or larger — always on, or triggered only when an attack starts — and clean traffic is handed back to you over a cross-connect at a shared facility, a tunnel, or a cloud exchange port. So co-location matters here in one specific and often overlooked way: if Imperva is in your building, the return path from the scrubbing centre can be a cross-connect rather than a tunnel riding the public internet you were trying to get off. The published commitment is mitigation within three seconds of an attack of any size or duration.

Imperva, a Thales company (AS19551) is on-net at 99 colocation facilities in the ColoMap directory.

Top metros where Imperva, a Thales company (AS19551) is reachable: Washington, DC, US, Chicago, IL, US, Santa Clara, CA, US, Newark, NJ, US, Barcelona, ES.

Use the directory below to find a facility on-net with Imperva, a Thales company (AS19551), or request a quote tailored to your connectivity requirements.