Kitt
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Knowledgebase
168 CloudFlare Nodes in 85 of totally 130 Countries
Visit this page regularly as it is updated daily. Last data update: 01-09-2026 03:35:33 UTC
Africa
Algeria (1|4)
Ethiopia (1|5)
Ivory Coast (1|5)
Kenya (2|7)
Mauritius (1|5)
Mozambique (1|2)
Reunion (1|3)
Rwanda (1|1)
South Africa (2|42)
Tanzania (1|6)
Zimbabwe (1|1)
Asia
Armenia (1|5)
Azerbaijan (2|5)
Bahrain (1|1)
Bangladesh (1|34)
China (1|472)
Georgia (1|9)
India (4|111)
Indonesia (3|9)
Israel (2|20)
Japan (3|99)
Jordan (1|4)
Kuwait (1|3)
Laos (1|2)
Malaysia (1|36)
Mongolia (1|1)
Nepal (1|15)
Oman (1|9)
Pakistan (2|16)
Philippines (2|6)
Singapore (1|576)
South Korea (1|10)
Sri Lanka (1|1)
Taiwan (2|23)
Thailand (1|21)
Turkey (1|84)
United Arab Emirates (1|4)
Vietnam (2|4)
Europe
Albania (1|4)
Austria (1|147)
Belgium (1|27)
Bulgaria (1|77)
Croatia (1|2)
Cyprus (1|10)
Czech Republic (1|46)
Denmark (1|76)
Estonia (1|18)
Finland (1|22)
France (3|558)
Germany (6|645)
Greece (1|38)
Hungary (1|9)
Iceland (1|2)
Ireland (1|18)
Italy (2|169)
Latvia (1|27)
Lithuania (1|7)
Luxembourg (1|2)
Moldova (1|1)
Netherlands (1|533)
Norway (1|29)
Poland (2|194)
Portugal (1|39)
Romania (1|82)
Russia (1|12)
Serbia (1|14)
Slovakia (1|12)
Spain (2|166)
Sweden (1|80)
Switzerland (2|49)
Ukraine (1|10)
United Kingdom (3|556)
North America
Canada (4|125)
Costa Rica (1|3)
Guatemala (1|4)
Mexico (1|1)
United States (30|1840)
Oceania
Australia (5|165)
French Polynesia (1|1)
New Caledonia (1|3)
New Zealand (1|10)
South America
Argentina (1|24)
Brazil (5|275)
Chile (1|15)
Ecuador (2|10)
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CF Code
City
Country
CF IP-Country
Node IP
ARN
Stockholm
Sweden (SE)
Sweden (SE)
104.23.217.75
ARN
Stockholm
Sweden (SE)
Sweden (SE)
104.23.217.99
ARN
Stockholm
Sweden (SE)
Sweden (SE)
104.23.221.122
ARN
Stockholm
Sweden (SE)
Russia (RU)
104.23.221.138
ARN
Stockholm
Sweden (SE)
Russia (RU)
104.23.221.139
ARN
Stockholm
Sweden (SE)
Finland (FI)
104.23.221.14
ARN
Stockholm
Sweden (SE)
Finland (FI)
104.23.221.15
ARN
Stockholm
Sweden (SE)
Lithuania (LT)
104.23.221.164
ARN
Stockholm
Sweden (SE)
Uzbekistan (UZ)
104.23.221.165
ARN
Stockholm
Sweden (SE)
Sweden (SE)
104.23.221.18
ARN
Stockholm
Sweden (SE)
Russia (RU)
104.23.221.19
ARN
Stockholm
Sweden (SE)
Lithuania (LT)
104.23.221.222
ARN
Stockholm
Sweden (SE)
Finland (FI)
104.23.221.223
ARN
Stockholm
Sweden (SE)
Finland (FI)
104.23.221.28
ARN
Stockholm
Sweden (SE)
Russia (RU)
104.23.221.34
ARN
Stockholm
Sweden (SE)
Latvia (LV)
104.23.221.35
ARN
Stockholm
Sweden (SE)
Sweden (SE)
104.23.221.37
ARN
Stockholm
Sweden (SE)
Sweden (SE)
104.23.221.42
ARN
Stockholm
Sweden (SE)
Russia (RU)
104.23.221.43
ARN
Stockholm
Sweden (SE)
Lithuania (LT)
104.23.221.66
ARN
Stockholm
Sweden (SE)
Sweden (SE)
104.23.221.67
ARN
Stockholm
Sweden (SE)
Brazil (BR)
104.23.221.80
ARN
Stockholm
Sweden (SE)
Sweden (SE)
104.23.221.81
ARN
Stockholm
Sweden (SE)
Sweden (SE)
104.23.223.101
ARN
Stockholm
Sweden (SE)
Finland (FI)
104.23.223.119
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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
Scale after optimizing structure.
Separate throughput from efficiency.
Analyze cost per request.
Infrastructure should amplify good architecture.
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