F5 NGINX 1.21.0 Global Footprint

Top 10 Identified Countries

Country Observations Percentage
US 4,265 25.02%
CN 3,263 19.14%
DE 2,074 12.17%
GB 1,055 6.19%
FR 876 5.14%
RU 711 4.17%
JP 676 3.97%
SG 541 3.17%
KR 424 2.49%
NL 360 2.11%

Is F5 NGINX 1.21.0 part of your extended attack surface? Bitsight helps security leaders rapidly identify exposure and detect threats in order to prioritize, communicate, and mitigate risk.

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F5 NGINX 1.21.0 Industry Footprint

Top 10 Identified Industries

*Service provider organizations (typically Technology and Telecommunications) are disproportionally represented in the results given their upstream ownership of end-user infrastructure. See our FAQs.

Industry* Observations Percentage
Technology 10,663 80.13%
Telecommunications 1,899 14.27%
Education 348 2.62%
Engineering 128 0.96%
Government/Politics 46 0.35%
Business Services 42 0.32%
Manufacturing 30 0.23%
Finance 30 0.23%
Energy/Resources 28 0.21%
Media/Entertainment 16 0.12%

Bitsight, the leading provider in Cyber Risk Management, introduced the next-generation internet scanner Bitsight Groma in May 2024. This technology continuously scans the entire internet to discover assets, collect asset attribution evidence, and identify an ever-growing set of security observations, such as vulnerabilities and misconfigurations. Groma’s scanning activities presently encompass:


  • 40 million-plus monitored organizations
  • 250 million-plus host names
  • 4 billion-plus routable IPv4 and IPv6 addresses

Greynoise’s recent study testifies the speed of Bitsight Groma.

Bitsight data discovery
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Bitsight TRACE team investigates security incidents and identifies vulnerabilities and threats.

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See what you’re up against across the expanding attack surface. Prioritize what matters most. And mitigate where you’re most vulnerable.

External Attack Surface Management