168 CloudFlare Nodes in 85 of totally 130 Countries

Visit this page regularly as it is updated daily. Last data update: 31-08-2026 12:22:02 UTC

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Asia

Europe

North America

Oceania

South America



CF Code
City
Country
CF IP-Country
DFW
Dallas, TXUnited States (US)United States (US)162.159.106.26
DFW
Dallas, TXUnited States (US)Mexico (MX)162.159.106.68
DFW
Dallas, TXUnited States (US)United States (US)172.68.26.111
DFW
Dallas, TXUnited States (US)Mexico (MX)172.68.26.115
DFW
Dallas, TXUnited States (US)United States (US)172.68.26.144
DFW
Dallas, TXUnited States (US)United States (US)172.68.26.167
DFW
Dallas, TXUnited States (US)United States (US)172.68.26.186
DFW
Dallas, TXUnited States (US)United States (US)172.68.26.187
DFW
Dallas, TXUnited States (US)United States (US)172.68.26.212
DFW
Dallas, TXUnited States (US)Mexico (MX)172.68.26.230
DFW
Dallas, TXUnited States (US)Taiwan (TW)172.68.26.246
DFW
Dallas, TXUnited States (US)United States (US)172.68.26.247
DFW
Dallas, TXUnited States (US)United States (US)172.68.26.248
DFW
Dallas, TXUnited States (US)United States (US)172.68.26.249
DFW
Dallas, TXUnited States (US)United States (US)172.68.26.30
DFW
Dallas, TXUnited States (US)Mexico (MX)172.68.26.31
DFW
Dallas, TXUnited States (US)Mexico (MX)172.68.26.75
DFW
Dallas, TXUnited States (US)Mexico (MX)172.68.26.85
DFW
Dallas, TXUnited States (US)United States (US)172.68.26.99
DFW
Dallas, TXUnited States (US)United States (US)172.68.27.12
DFW
Dallas, TXUnited States (US)United States (US)172.68.27.17
DFW
Dallas, TXUnited States (US)Mexico (MX)172.68.27.24
DFW
Dallas, TXUnited States (US)United States (US)172.68.27.39
DFW
Dallas, TXUnited States (US)United States (US)172.68.27.5
DFW
Dallas, TXUnited States (US)Mexico (MX)172.68.27.51



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WP-Rush: WordPress Performance by Prevention

When Adding More Servers Is Not the Real Answer


When Adding More Servers Is Not the Real Answer

Horizontal scaling solves capacity problems, but not necessarily inefficiency.

Scaling Logic

More servers increase throughput.
They do not reduce per-request cost.

Economic Consideration

Scaling infrastructure without reducing inefficiency increases operational expense.

Architectural First

Reducing execution cost often yields more sustainable improvements.

Load Testing Insight

Measure per-request CPU time before scaling decisions.

Key Takeaways

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