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1000+ packages found

Check whether an IP(v4 or v6) is in an CIDR range

published version 0.2.0, 6 years ago122 dependents licensed under $MIT
1,562,604

Check if a local or remote port is reachable

published version 4.0.0, 4 years ago107 dependents licensed under $MIT
7,507,874

Check if a string is an IP address

published version 5.0.1, 2 years ago222 dependents licensed under $MIT
5,093,668

Check if an IPv4 or IPv6 address is contained in the given CIDR subnet

published version 1.10.1, 6 years ago1 dependents licensed under $MIT
75,736

Check if IP address is private.

published version 3.0.2, a year ago36 dependents licensed under $MIT
918,628

Check if a string is an IP address

published version 2.1.0, 3 months ago14 dependents licensed under $MIT
346,625

This is a simple module to validate IP address, check ip address version, check if ip is within a range.

published version 3.2.0, 9 months ago152 dependents licensed under $BSD-2-Clause
381,942

Check if an IPv4 or IPv6 address is contained in the given CIDR subnet

published version 4.0.1, 4 years ago21 dependents licensed under $MIT
84,852

Code that will validate an IP address for correct format and give additional information about the type of IP address.

published version 1.1.1, 8 years ago7 dependents licensed under $MIT
16,664

Check if subnet overlapped.

published version 1.0.0, 5 years ago0 dependents licensed under $MIT
3,213

Check that a given ip address is private.

published version 1.1.0, 8 years ago6 dependents licensed under $MIT
2,241

Super-efficient module to parse and check if an IP address is in a CIDR block. IPv4 and IPv6 supported.

published version 0.1.0, 10 years ago13 dependents licensed under $MIT
18,062

check ip address

published version 0.0.2, 11 years ago8 dependents licensed under $MIT
532

Check whether an IP is in a range

published version 1.0.2, 6 years ago0 dependents licensed under $MIT
163

Check an IP(v4 or v6) against a subnet.

published version 0.0.8, 11 years ago15 dependents
1,419

check if request IP come from Cloudflare

published version 1.0.0, 4 years ago0 dependents licensed under $MIT
562

Determine address of proxied request

published version 2.0.7, 4 years ago968 dependents licensed under $MIT
139,422,008

A library for manipulating IPv4 and IPv6 addresses in JavaScript.

published version 2.2.0, a year ago1384 dependents licensed under $MIT
199,087,305

Check if an IP address is from reserved subnet

published version 2.1.1, 6 months ago0 dependents licensed under $MIT
479

Check if a string is an IP address. This is a fork of sindresorhus/is-ip, but with CommonJS support.

published version 4.0.0, 3 years ago1 dependents licensed under $MIT
2,414