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The Hidden Blast Radius of the Axios Compromise
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By Ahmad Nassri - Apr 01, 2026
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node-cidr
[](https://www.npmjs.org/package/example)
node-cidr
node-cidr is a Javascript library that makes it easy to manipulate IPs and Subnets. Currently only IPv4 is supported, but IPv6 support is planned for a future release.
Index
Variables
Functions
- address
- broadcast
- cidrCommonCidr
- count
- includes
- intCommonCidr
- ipCommonCidr
- ips
- mask
- max
- min
- netmask
- next
- nextCidr
- padLeft
- previous
- previousCidr
- random
- reverse
- subnets
- toBinary
- toCidr
- toHex
- toInt
- toIntRange
- toOctets
- toRange
- toString
- usable
- validateCidr
- validateIp
- wildcardmask
Object literals
Variables
«Const» invalidChars
● invalidChars: RegExp = /^.?(?=[^#%&$*:<>?/{|}[a-zA-Z]).$/
Defined in index.ts:3
Functions
«Const» address
► address(ip: string): string
Defined in index.ts:155
Parameters:
| Param | Type | Description |
|---|---|---|
| ip | string | - |
Returns: string
«Const» broadcast
► broadcast(cidr: string): string
Defined in index.ts:175
Parameters:
| Param | Type | Description |
|---|---|---|
| cidr | string | - |
Returns: string
«Const» cidrCommonCidr
► cidrCommonCidr(cidrs: string[]): string
Defined in index.ts:166
Parameters:
| Param | Type | Description |
|---|---|---|
| cidrs | string[] | - |
Returns: string
«Const» count
► count(cidr: string): number
Defined in index.ts:190
Parameters:
| Param | Type | Description |
|---|---|---|
| cidr | string | - |
Returns: number
«Const» includes
► includes(cidr: string, ip: string): boolean
Defined in index.ts:240
Parameters:
| Param | Type | Description |
|---|---|---|
| cidr | string | - |
| ip | string | - |
Returns: boolean
«Const» intCommonCidr
► intCommonCidr(ips: number[]): string
Defined in index.ts:5
Parameters:
| Param | Type | Description |
|---|---|---|
| ips | number[] | - |
Returns: string
«Const» ipCommonCidr
► ipCommonCidr(ips: string[]): string
Defined in index.ts:57
Parameters:
| Param | Type | Description |
|---|---|---|
| ips | string[] | - |
Returns: string
«Const» ips
► ips(cidr: string): string[]
Defined in index.ts:229
Parameters:
| Param | Type | Description |
|---|---|---|
| cidr | string | - |
Returns: string[]
«Const» mask
► mask(ip: string): number
Defined in index.ts:157
Parameters:
| Param | Type | Description |
|---|---|---|
| ip | string | - |
Returns: number
«Const» max
► max(cidr: string): string
Defined in index.ts:184
Parameters:
| Param | Type | Description |
|---|---|---|
| cidr | string | - |
Returns: string
«Const» min
► min(cidr: string): string
Defined in index.ts:177
Parameters:
| Param | Type | Description |
|---|---|---|
| cidr | string | - |
Returns: string
«Const» netmask
► netmask(cidr: string): string
Defined in index.ts:172
Parameters:
| Param | Type | Description |
|---|---|---|
| cidr | string | - |
Returns: string
«Const» next
► next(ip: string): string
Defined in index.ts:111
Returns the next adjacent address.
Parameters:
| Param | Type | Description |
|---|---|---|
| ip | string | - |
Returns: string
«Const» nextCidr
► nextCidr(cidr: string): string
Defined in index.ts:245
Parameters:
| Param | Type | Description |
|---|---|---|
| cidr | string | - |
Returns: string
«Const» padLeft
► padLeft(input: string, char: string, min: number): string
Defined in index.ts:26
Parameters:
| Param | Type | Description |
|---|---|---|
| input | string | - |
| char | string | - |
| min | number | - |
Returns: string
«Const» previous
► previous(ip: string): string
Defined in index.ts:117
Returns the previous adjacent address.
Parameters:
| Param | Type | Description |
|---|---|---|
| ip | string | - |
Returns: string
«Const» previousCidr
► previousCidr(cidr: string): string
Defined in index.ts:248
Parameters:
| Param | Type | Description |
|---|---|---|
| cidr | string | - |
Returns: string
«Const» random
► random(cidr: string): string
Defined in index.ts:251
Parameters:
| Param | Type | Description |
|---|---|---|
| cidr | string | - |
Returns: string
«Const» reverse
► reverse(ip: string⎮number): string
Defined in index.ts:73
Returns the reverse lookup hostname for the address.
Parameters:
| Param | Type | Description |
|---|---|---|
| ip | string⎮number | - |
Returns: string
«Const» subnets
► subnets(cidr: string, subMask: number, limit: number): string[]
Defined in index.ts:206
Parameters:
| Param | Type | Description |
|---|---|---|
| cidr | string | - |
| subMask | number | - |
| limit | number | - |
Returns: string[]
«Const» toBinary
► toBinary(ip: string⎮number): string
Defined in index.ts:84
Returns the binary representation of the address, in string form.
Parameters:
| Param | Type | Description |
|---|---|---|
| ip | string⎮number | - |
Returns: string
«Const» toCidr
► toCidr(ip: string⎮number): string
Defined in index.ts:119
Parameters:
| Param | Type | Description |
|---|---|---|
| ip | string⎮number | - |
Returns: string
«Const» toHex
► toHex(ip: string⎮number): string
Defined in index.ts:97
Provides the hex value of the address.
Parameters:
| Param | Type | Description |
|---|---|---|
| ip | string⎮number | - |
Returns: string
«Const» toInt
► toInt(ipAddress: string): number
Defined in index.ts:35
Parameters:
| Param | Type | Description |
|---|---|---|
| ipAddress | string | - |
Returns: number
«Const» toIntRange
► toIntRange(cidr: string): number[]
Defined in index.ts:159
Parameters:
| Param | Type | Description |
|---|---|---|
| cidr | string | - |
Returns: number[]
«Const» toOctets
► toOctets(input: string⎮number): number[]
Defined in index.ts:62
Parameters:
| Param | Type | Description |
|---|---|---|
| input | string⎮number | - |
Returns: number[]
«Const» toRange
► toRange(cidr: string): string[]
Defined in index.ts:164
Parameters:
| Param | Type | Description |
|---|---|---|
| cidr | string | - |
Returns: string[]
«Const» toString
► toString(ipInt: number): string
Defined in index.ts:43
Parameters:
| Param | Type | Description |
|---|---|---|
| ipInt | number | - |
Returns: string
«Const» usable
► usable(cidr: string): string[]
Defined in index.ts:192
Parameters:
| Param | Type | Description |
|---|---|---|
| cidr | string | - |
Returns: string[]
«Const» validateCidr
► validateCidr(cidr: string): string⎮null
Defined in index.ts:256
Parameters:
| Param | Type | Description |
|---|---|---|
| cidr | string | - |
Returns: string⎮null
«Const» validateIp
► validateIp(ip: string): string⎮null
Defined in index.ts:126
Parameters:
| Param | Type | Description |
|---|---|---|
| ip | string | - |
Returns: string⎮null
«Const» wildcardmask
► wildcardmask(cidr: string): string
Defined in index.ts:203
Parameters:
| Param | Type | Description |
|---|---|---|
| cidr | string | - |
Returns: string
Object literal: cidr
address
● address: address
Defined in index.ts:287
broadcast
● broadcast: broadcast
Defined in index.ts:280
commonCidr
● commonCidr: cidrCommonCidr = cidrCommonCidr
Defined in index.ts:274
count
● count: count
Defined in index.ts:277
includes
● includes: includes
Defined in index.ts:283
ips
● ips: ips
Defined in index.ts:282
mask
● mask: mask
Defined in index.ts:288
max
● max: max
Defined in index.ts:275
min
● min: min
Defined in index.ts:276
netmask
● netmask: netmask
Defined in index.ts:278
next
● next: nextCidr = nextCidr
Defined in index.ts:285
previous
● previous: previousCidr = previousCidr
Defined in index.ts:286
random
● random: random
Defined in index.ts:284
subnets
● subnets: subnets
Defined in index.ts:281
toIntRange
● toIntRange: toIntRange
Defined in index.ts:273
toRange
● toRange: toRange
Defined in index.ts:271
usable
● usable: usable
Defined in index.ts:272
validate
● validate: validateCidr = validateCidr
Defined in index.ts:289
wildcardmask
● wildcardmask: wildcardmask
Defined in index.ts:279
Object literal: ip
commonCidr
● commonCidr: ipCommonCidr = ipCommonCidr
Defined in index.ts:142
next
● next: next
Defined in index.ts:148
previous
● previous: previous
Defined in index.ts:147
reverse
● reverse: reverse
Defined in index.ts:146
toBinary
● toBinary: toBinary
Defined in index.ts:145
toCidr
● toCidr: toCidr
Defined in index.ts:149
toHex
● toHex: toHex
Defined in index.ts:143
toInt
● toInt: toInt
Defined in index.ts:140
toOctets
● toOctets: toOctets
Defined in index.ts:144
toString
● toString: toString
Defined in index.ts:141
validate
● validate: validateIp = validateIp
Defined in index.ts:150
FAQs
[](https://www.npmjs.org/package/example)
The npm package node-cidr receives a total of 3,002 weekly downloads. As such, node-cidr popularity was classified as popular.
We found that node-cidr demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
Package last updated on 26 Mar 2018
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