ASN Info API
Introduction
This API returns extended and detailed information about an Autonomous System (AS) when provided with an AS number. The information includes the registration, IPv4 address space announcements and ranking.
https://api.bigdatacloud.net/data/asn-info
CURL Example
curl -X GET --header 'Accept: application/json' 'https://api.bigdatacloud.net/data/asn-info'
Visit our SDK page to access API clients in specific languages like Javascript, Python + PHP.
Response
Response Format
Field |
Data type |
Description |
---|---|---|
asn |
string |
Autonomous System Number string |
asnNumeric |
32 bit unsigned integer |
Autonomous System Number |
organisation |
string |
Registered Organisation |
name |
string |
Registered name |
registry |
string |
The Regional Internet Registry (RIR) the AS is registered with |
registeredCountry |
string |
Registered Country ISO 3166-1 Alpha-2 code |
registeredCountryName |
string |
Registered Country name localised to the language is as defined by ‘localityLanguage’ request parameter |
registrationDate |
string |
Registration date in “yyyy-mm-dd” format |
registrationLastChange |
string |
Registration modification date in “yyyy-mm-dd” format |
totalIpv4Addresses |
32 bit unsigned integer |
Total number of IP addresses announced by the AS |
totalIpv4Prefixes |
32 bit unsigned integer |
Total number of BGP prefixes announced by the AS |
totalIpv4BogonPrefixes |
32 bit unsigned integer |
Total number of bogon prefixes announced by the AS |
rank |
32 bit unsigned integer |
World rank by total number of IP addresses announced |
rankText |
string |
World rank by total number of IP addresses announced including total |
API Endpoint
Endpoint: | /data/asn-info |
---|---|
Full URL: | https://api.bigdatacloud.net/data/asn-info |