IPv4 address
ID ipv4
DatatypePersonal data (PII)identifier
32-bit address of Internet Protocol version 4 (RFC 791), written in dotted-decimal notation as four numbers from 0 to 255, such as 192.0.2.1. The regexp rejects parts with leading zeros (192.0.2.01), because some software reads them as octal numbers. Private networks use 10.0.0.0/8, 172.16.0.0/12 and 192.168.0.0/16 (RFC 1918), and 192.0.2.0/24, 198.51.100.0/24 and 203.0.113.0/24 are reserved for documentation (RFC 5737).
- Parent datatype
- IP address (IPv4 or IPv6)
ipaddr - Categories
- Internet, Personally identifiable information
- Countries
- Global (not tied to a country)
- Languages
- Common to most languages
- AutoType benchmark
ipv4- Microsoft CDM
means.identity.IP4Address- W3C DPV
pd:IPAddress- FTA
IPADDRESS.IPV4- Microsoft Purview
IP Address v4- Quality
- 100/100
- Metacrafter rules
- 1 rule (0 by field name, 1 by value)
ipv4data, ext/ext_internet.yaml
- Supported by tools
- Alteryx Designer Cloud, Auto-Type, Amazon Comprehend, DataHub classification, Dataiku DSS, DataPrep, Capital One DataProfiler, detect-secrets, FTA (Fast Text Analysis), Great Expectations Semantic Types Expectations, IBM Knowledge Catalog (IBM watsonx.data intelligence), metacrafter, metacrafterpro, Metadata Guardian, Microsoft Purview Data Loss Prevention, Soda, RedGate SQL Data catalog, Talend (Qlik Talend Data Preparation, Data Catalog and Data Inventory)
Regular expression
^(?:25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9]?[0-9])(?:\.(?:25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9]?[0-9])){3}$Python re syntax.
Examples
| Value | Description |
|---|---|
| 192.0.2.1 | Documentation range TEST-NET-1 (RFC 5737) |
| 198.51.100.42 | Documentation range TEST-NET-2 (RFC 5737) |
| 203.0.113.255 | Documentation range TEST-NET-3 (RFC 5737) |
| 256.1.1.1 invalid | The first part is larger than 255 |
| 192.0.2 invalid | Three parts instead of four |
| 192.0.2.01 invalid | A part with a leading zero |
Translations
| Language | Name | Description |
|---|---|---|
| Russian | IPv4-адрес | 32-битный адрес протокола IPv4: четыре числа от 0 до 255 через точку, например 192.0.2.1. |
Sources
- wikipedia: https://en.wikipedia.org/wiki/IPv4
- doc: https://www.rfc-editor.org/rfc/rfc791
- doc: https://www.rfc-editor.org/rfc/rfc5737
Use this record
- Page URL:
http://registry.apicrafter.io/datatype/ipv4 - JSON: API v1 · legacy shape (used by metacrafter) · Markdown (for LLMs)
- Improve it: edit
data/datatypes/any/internet/ipv4.yamlon GitHub