Digium Asterisk Global Footprint

Top 10 Identified Countries

Country Observations Percentage
US 11,300 26.46%
BR 4,938 11.56%
DE 3,464 8.11%
IT 2,172 5.09%
CA 1,842 4.31%
CN 1,456 3.41%
RU 1,221 2.86%
GB 1,191 2.79%
IN 1,151 2.70%
ZA 1,107 2.59%

Is Digium Asterisk 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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Digium Asterisk 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 19,028 73.57%
Telecommunications 6,404 24.76%
Business Services 68 0.26%
Tourism/Hospitality 65 0.25%
Education 54 0.21%
Manufacturing 41 0.16%
Utilities 38 0.15%
Government/Politics 35 0.14%
Finance 32 0.12%
Transportation 18 0.07%

Asterisk Version Details

359 Versions Found
Version Number of Observations
16.2.0 4,954
unspecified 4,763
11.25.3 3,792
18.26.1 2,037
1.8.9 1,642
13.4.0 1,627
16.30.0 1,551
13.13.1 1,265
18.19.0 1,250
13.38.3 1,160

Asterisk CVEs

Top 10 CVEs
CVE Number Number of Observations
CVE-2023-37457 18,126
CVE-2023-49294 18,126
CVE-2023-49786 18,126
CVE-2020-35652 15,313
CVE-2021-26712 11,560
CVE-2021-26906 11,187
CVE-2020-35776 11,145
CVE-2017-17090 10,602
CVE-2019-12827 8,994
CVE-2019-15639 8,981

Bitsight Data Discovery and Continuous Threat Scanning

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

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How we use Bitsight Groma data 

Empower Security Research

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

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See Your External Attack Surface

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External Attack Surface Management

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Your attack surface is expanding—know exactly how it looks

Reducing exposure starts with knowing exactly how your external attack surface stands—from your overall standing to each digital and cloud asset around the world. Bitsight's custom report gives you the insights you need to see your entire external attack surface.

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