Is is-cidr safe to use?

is-cidr has no known vulnerabilities on the latest version (6.0.4). DepScope rates its health at 81/100 (low risk).

What is the latest version of is-cidr?

The latest version of is-cidr is 6.0.4, released 2026-04-21.

Does is-cidr have known vulnerabilities?

No known vulnerabilities on the latest version of is-cidr.

Is is-cidr deprecated?

No, is-cidr is actively maintained. Latest release: 6.0.4 (2026-04-21).

What are alternatives to is-cidr?

Popular alternatives to is-cidr in npm include: semver, debug, ansi-styles, minimatch, brace-expansion.

What license does is-cidr use?

is-cidr is licensed under BSD-2-Clause.

is-cidr

npmv6.0.4

Check if a string is an IP address in CIDR notation

License BSD-2-Clausepermissive29 versions1 maintainers1 deps890,502 weekly dl

silverwind/is-cidr

/ 100

Health

safe to use

[email protected] is safe to use (health: 81/100)

Health breakdown0 – 100

25/25

maintenance

14/20

popularity

25/25

security

15/15

maturity

2/15

community

Vulnerabilities

none known

Bundle & TypeScript

🌟

TypeScript

10/10typed

bundled

Health History

Dependency Tree

License Audit

Dependencies (1)

cidr-regex

API access

Get this data programmatically — free, no authentication.

curl https://depscope.dev/api/check/npm/is-cidr

is-cidr

npmv6.0.4

Check if a string is an IP address in CIDR notation

License BSD-2-Clausepermissive29 versions1 maintainers1 deps890,502 weekly dl

silverwind/is-cidr

/ 100

Health

safe to use

[email protected] is safe to use (health: 81/100)

Health breakdown0 – 100

25/25

maintenance

14/20

popularity

25/25

security

15/15

maturity

2/15

community

Vulnerabilities

none known

Bundle & TypeScript

🌟

TypeScript

10/10typed

bundled

Health History

Dependency Tree

License Audit

Dependencies (1)

cidr-regex

API access

Get this data programmatically — free, no authentication.

curl https://depscope.dev/api/check/npm/is-cidr