indutny/node-ip

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IP address tools for node.js

Stars: 1.5k
Forks: 228
Open beginner issues: 0
Indexed issues: 57

Dominant language: JavaScript
License: No license data
Last GitHub push: Feb 19, 2024
Latest indexed: Sep 17, 2026
Contributing guide: No contributing guide
Code of conduct: No code of conduct
Beginner labels: No beginner labels indexed
PR merge metrics: No merged PRs in 30d

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57 open issues indexed

Additional SSRF Bypass: Octal Format ("017700000001") Open

Difficulty 4/5 3-5 days Newbie friendliness 45/100

indutny/node-ip#162 · 5 comments · Opened Sep 24, 2025
[Security] Snyk detected CVE-2023-42282 in ip@2.0.1 Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

indutny/node-ip#161 · 1 comment · 1 reaction · Opened Sep 22, 2025
Additional SSRF Bypass: Null Route Format (`"0"`) Open

Difficulty 4/5 3-5 days Newbie friendliness 30/100

indutny/node-ip#160 · 1 comment · Opened Sep 4, 2025
ip.isV4Format('999.999.999.999') returns true Open

Difficulty 2/5 1-3 hours Newbie friendliness 48/100

indutny/node-ip#159 · Opened Aug 1, 2025
CVE-2024-29415 Open

Difficulty 4/5 3-5 days Newbie friendliness 45/100

indutny/node-ip#158 · 4 comments · 19 reactions · Opened Mar 3, 2025
HIGH SEVERITY VULNERABILITY ISSUE Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

indutny/node-ip#153 · 6 comments · 32 reactions · Opened Jul 26, 2024
Security Advisory: NPM ip package still incorrectly identifies some private IP addresses as public Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

indutny/node-ip#150 · 28 comments · 44 reactions · Opened May 6, 2024
Breaking changes - isPrivate and isPublic now throws Open

Difficulty 1/5 Under an hour Newbie friendliness 45/100

indutny/node-ip#146 · 1 comment · 5 reactions · Opened Feb 22, 2024
🚨 HIGH Severity Vulnerability: Package unsafe for use as of v1.1.8 🚨 Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

indutny/node-ip#136 · 26 comments · 105 reactions · Opened Feb 9, 2024
isV6Format returns true with IPv4 input Open

Difficulty 2/5 1-3 hours Newbie friendliness 48/100

indutny/node-ip#135 · 4 reactions · Opened Nov 6, 2023
isPrivate should include 198.18.0.0/15 Open

Difficulty 2/5 1-3 hours Newbie friendliness 50/100

indutny/node-ip#134 · Opened Oct 16, 2023
Buffer is not a constructor Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

indutny/node-ip#132 · 1 comment · Opened Sep 20, 2023
How to verify and validate ip/cidr? Open

Difficulty 3/5 1-2 days Newbie friendliness 30/100

indutny/node-ip#130 · 1 comment · Opened Jun 25, 2023
Project Dead? Does it need more maintainers? Open

Difficulty 5/5 Over a week Newbie friendliness 15/100

indutny/node-ip#128 · 6 comments · 5 reactions · Opened Mar 9, 2023
Incompatibilty with webpack 5 because of missing polyfills Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

indutny/node-ip#127 · Opened Jan 31, 2023
Found a possible security concern Open

Difficulty 1/5 Under an hour Newbie friendliness 35/100

indutny/node-ip#126 · 1 comment · Opened Dec 15, 2022
IPv6 to Int or Long Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

indutny/node-ip#123 · 1 reaction · Opened Aug 31, 2022
Private IPv4 mapped regions are only matched in dot-notation Open

Difficulty 2/5 1-3 hours Newbie friendliness 68/100

indutny/node-ip#122 · Opened Aug 22, 2022
Add LICENSE.md Open

Difficulty 1/5 Under an hour Newbie friendliness 45/100

indutny/node-ip#121 · Opened Aug 17, 2022
ip.cidrSubnet('efef::efef::/64').contains('::1') returns true Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

indutny/node-ip#110 · 1 comment · Opened May 5, 2021
[BUG] ip.isPrivate mocha test fail Open

Difficulty 2/5 1-3 hours Newbie friendliness 45/100

indutny/node-ip#107 · Opened Feb 26, 2021
Not validating properly (IPV4 with block >= 256 still returns true) Open

Difficulty 2/5 1-3 hours Newbie friendliness 45/100

indutny/node-ip#105 · 1 comment · 6 reactions · Opened Aug 25, 2020
cidrSubnet('108.162.192.0/18').contains('::ffff:108.162.245.126') returns false Open

Difficulty 3/5 1-2 days Newbie friendliness 48/100

indutny/node-ip#104 · 1 comment · 8 reactions · Opened Mar 20, 2020
Inconsistent behavior of `ip.isPrivate` Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

indutny/node-ip#102 · Opened Feb 22, 2020
returns localhost (127.0.0.1) as publicIpv4 Open

Difficulty 3/5 1-2 days Newbie friendliness 25/100

indutny/node-ip#99 · 2 comments · Opened Jun 27, 2019
Ip is giving single strings("1", "2") without dot as valid ipV6address. Open

Difficulty 2/5 1-3 hours Newbie friendliness 45/100

indutny/node-ip#93 · 1 reaction · Opened Aug 14, 2018
Google Cloud External IP Open

Difficulty 3/5 1-2 days Newbie friendliness 25/100

indutny/node-ip#92 · 1 comment · Opened Jun 26, 2018
IPv6 CIDR contains() returns true when it should return false Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

indutny/node-ip#89 · 3 comments · Opened Feb 13, 2018
Improve perfomance Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

indutny/node-ip#87 · 2 reactions · Opened Jan 11, 2018
Treat ipv4 quads over 255 as invalid Open

Difficulty 2/5 1-3 hours Newbie friendliness 45/100

indutny/node-ip#86 · 1 comment · 3 reactions · Opened Jan 2, 2018
multiple IPs Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

indutny/node-ip#85 · 1 comment · Opened Jan 1, 2018
isV4Format Open

Difficulty 2/5 1-3 hours Newbie friendliness 35/100

indutny/node-ip#81 · 2 comments · 3 reactions · Opened Aug 10, 2017
isV6Format returns "true" when passed a blank string. Open

Difficulty 2/5 1-3 hours Newbie friendliness 45/100

indutny/node-ip#80 · 3 reactions · Opened Aug 8, 2017
This is returning 127.0.0.1 Open

Difficulty 3/5 1-2 days Newbie friendliness 25/100

indutny/node-ip#79 · 1 comment · Opened Jul 14, 2017
Open issues and stall development, consider referring to ipaddr.js Open

Difficulty 1/5 Under an hour Newbie friendliness 35/100

indutny/node-ip#76 · 1 comment · 8 reactions · Opened Apr 6, 2017
IPV4 followed by colon and port number are getting recognized as IPV6 Open

Difficulty 2/5 1-3 hours Newbie friendliness 45/100

indutny/node-ip#73 · 2 reactions · Opened Mar 14, 2017
Multiple addresses support Open

Difficulty 2/5 1-3 hours Newbie friendliness 35/100

indutny/node-ip#70 · 5 reactions · Opened Jan 23, 2017
Possible enhancement? Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

indutny/node-ip#69 · Opened Jan 17, 2017
isV6Format() returns true for IPv4 addresses Open

Difficulty 2/5 1-3 hours Newbie friendliness 25/100

indutny/node-ip#67 · 2 comments · 7 reactions · Opened Dec 25, 2016
Is valid ip Open

Difficulty 2/5 1-3 hours Newbie friendliness 45/100

indutny/node-ip#65 · 4 comments · Opened Dec 6, 2016
ip.cidrSubnet() returns IPv4 addresses when IPv6 addresses are provided. Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

indutny/node-ip#63 · Opened Nov 13, 2016
Bash on Windows networkinterface error Open

Difficulty 2/5 1-3 hours Newbie friendliness 35/100

indutny/node-ip#62 · 1 comment · Opened Oct 22, 2016
dddd returning as valid V6 address Open

Difficulty 2/5 1-3 hours Newbie friendliness 45/100

indutny/node-ip#59 · Opened Aug 20, 2016
Wrong IPv6 returned Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

indutny/node-ip#58 · 2 comments · Opened May 7, 2016
Consider adding a filter for invalid ip. Open

Difficulty 2/5 1-3 hours Newbie friendliness 35/100

indutny/node-ip#56 · Opened May 3, 2016
Comparing IPv4 with it's IPv6 equivalent Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

indutny/node-ip#51 · Opened Jan 14, 2016
ip.isPrivate not contain all private ips Open

Difficulty 2/5 1-3 hours Newbie friendliness 45/100

indutny/node-ip#50 · 1 comment · Opened Dec 18, 2015
ip -> getMacAddress Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

indutny/node-ip#49 · Opened Dec 13, 2015
partial ips for CIDR seem not valid Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

indutny/node-ip#48 · 1 comment · Opened Dec 10, 2015
cidrSubnet() is skipping first/last address Open

Difficulty 2/5 1-3 hours Newbie friendliness 38/100

indutny/node-ip#42 · 1 comment · Opened Nov 4, 2015

indutny/node-ip

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