This post documents talks about running NetFlow collection from home router as well as Linux servers, and how typical residential traffic looks these days.

Blog post covering rules around lighting optical fibre in India

This post covers jump in latency between Airtel India and Europe since 8pm on 28 Jan 2026.

This post covers how fake routes appear in the BGP routing table

This post covers the concept of deploying VMs on Hetzner via Opentofu with tailscale pre-setup

This post covers idea of NCMC design and it’s limitations

This post explains reasons for multiple routes towards a given prefix from same origin ASN

This post covers Startlink’s mapping of IP transit providers around the world

BSNL drops IP transit from BSCCL

Post on Google’s use of optical switching in it’s datacenter