Character sets and encodings (IANA registry)
Every character set registered with IANA for use in MIME and HTTP — UTF-8, ISO-8859-1, Shift_JIS, windows-1252 and hundreds more — with its preferred MIME name, MIBenum number, aliases and defining standard. One row per character set.
Columns
Stable keys — use them in the API, SQL and code
| Key | Name | Type | Description |
|---|---|---|---|
| mibenum | MIBenum | integer | IANA's number for the character set. |
| name | Name | string | Registered name, e.g. ISO_8859-1:1987. |
| preferred_mime_name | Preferred MIME name | string | Label to use in MIME and HTTP, e.g. ISO-8859-1; blank when IANA gives none. |
| alias_count | Aliases | integer | Number of registered aliases. |
| aliases | Alias names | string | — |
| source | Source | string | Standard or body the character set comes from, as given by IANA. |
| references | References | string | — |
More in Technology
Every orbital and deep-space launch since Sputnik
Every launch attempt that aimed to reach Earth orbit or beyond, from Sputnik 1 in 1957 to the present, with date, rocket, launch site, launch provider, country and outcome. One row per launch attempt.
Orbital launches by country and year
Number of orbital and deep-space launch attempts per country per year since 1957, split into successes and failures, with the payload mass delivered to orbit. One row per country per year.
EPA fuel economy of every car and light truck, model years 2017–present
Official U.S. EPA fuel economy ratings for every car, SUV, pickup and van sold in the United States in model years 2017 onward: city, highway and combined MPG (MPGe for electric vehicles), tailpipe CO₂, electric range and estimated annual fuel cost. One row per vehicle configuration (make, model, engine, transmission and drive).
Internet port numbers and service names (IANA registry)
IANA's official registry of TCP, UDP, SCTP and DCCP port numbers and service names — port 80 for HTTP, 443 for HTTPS, 22 for SSH and thousands more — with the protocol, description, registration and modification dates and the defining document. One row per registered service, port and protocol; unassigned ranges are left out.
EPA fuel economy of every car and light truck, model years 2006–2016
Official U.S. EPA fuel economy ratings for every car, SUV, pickup and van sold in the United States in model years 2006–2016: city, highway and combined MPG (MPGe for electric vehicles), tailpipe CO₂, electric range and estimated annual fuel cost. One row per vehicle configuration (make, model, engine, transmission and drive).
EPA fuel economy of every car and light truck, model years 1984–1993
Official U.S. EPA fuel economy ratings for every car, SUV, pickup and van sold in the United States in model years 1984–1993: city, highway and combined MPG (MPGe for electric vehicles), tailpipe CO₂, electric range and estimated annual fuel cost. One row per vehicle configuration (make, model, engine, transmission and drive).