Tier 1 backbone · AS6453 · India
SUN · 26 JUL 2026
Tata Communications
About this network
Tata Communications operates AS6453, formerly VSNL, a Tier 1 with a particularly strong India-to-everywhere transit footprint and significant submarine cable ownership. Notable for the longest single-AS reach across the Indian Ocean and into Southeast Asia.
Notable
Owner of one of the largest submarine cable portfolios. Tier 1 by transit-free peering.