Zdenek Cendra

CDN77 network capacity update: - 305 Tbps external edge network capacity - Growth +50 Tbps in the last 12 months Exit capacity split by type: 120 Tbps - PNIs - Private Network Interconnections 115 Tbps - Tier 1 IP transit providers 55 Tbps - Embedded ISP caches 15 Tbps - Internet Exchanges 🚀

New +800 Gbps backbone upgrade from Singapore to Europe and the US, now in production. Undersea cable systems: To Europe: - PEACE (→ MRS) - SEA-ME-WE 5 (→ MRS) To US: - IGG+SEA (→ LAX) - Asia Direct Cable + JUNO (→ LAX) - SJC2 (→ LAX via TYO) - FASTER (→ LAX via TYO) SGP is our largest APAC PoP (by traffic).

CDN77 network exit structure by traffic split (%). Global data (~80 Tbps). 31% – Private Network Interconnections 28% – Internal backbone traffic between PoPs 23% – Tier 1 IP transit providers 12% – Cache appliances inside ISPs 6% – Internet Exchanges Type split: 29% – Public internet (Tier 1 + IXPs) 71% – Private network (PNIs, backbone, caches) Reason? The public internet does not deliver the quality that our customers expect for last-mile delivery.

12.8 Tbps (32 x 400 Gbps) intra-DC backbone capacity now in Singapore alone. We upgraded our backbone capacity between Equinix SG1 & 3 (peering site) and a local Edge DC (Servers). Each blue link is one 400G link. What an inspirational world we live in!

Hit a new daily peak, serving over 20M HTTP requests per second straight from our CDN77 network. 20M. Every second. Wild. And our Logs team (data & storage eng): "Ok, nice benchmark, give us more". Respect! We store logs with 1+2 redundancy. That is 60 000 000 lines per second. The fun's only beginning.

288 x 400GE ports in one box. Arista 7808 @ testing lab. 8 x 36 x 400G cards. Each cable is 2 x 400GE link for internal load tests. Power usage 11 kW standby, with load up to 17 kW. Realistic routing capacity: 50 Tbps Soon 2 x in production @ Singapore POP, CDN77 network.

Traffic to Afghanistan in the past 24+ hours has been zero. Afghan Telecom, Roshan, MTN and Etisalat have all disappeared from the global routing table.

CDN77 Server Infrastructure - Fresh Dataset - 389 data centers across all continents - 199 unique cities - 31 294 physical servers - 60-70 Tbps daily traffic peaks - 255 Tbps external edge network capacity - 1000+ BGP routers - 1000+ 400 Gbps ports in production - Traffic split is 90% IPv4 / 10% IPv6 - Data centers map @ img Never Ending & super creative fun with traffic routing! Local coverage of Africa has been our priority for the last 6 months. The result is in production!

Czech startup Macaly.com currently 1st on Product Hunt. producthunt.com/posts/macaly Live stream from launch session (from Vinohrady flat!): youtube.com/watch?v=DrY6BOSE…

+1.35 Tbps without notice to one EU country? Game updates never fail to surprise. Another fun day on the CDN77.com/network!