@ip-location-db/geo-whois-asn-country-mmdb NPM

ip-location-db/geo-whois-asn-country-mmdb

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Database	Type	License	Updated	IPv4	IPv6	IPv4-num	IPv6-num
GeoFeed + Whois + ASN	Country	CC0	Daily	CSV MMDB	CSV MMDB	CSV	CSV

MMDB Format

country_code

country_code

country_code is the two-letter code defined in ISO 3166-1 alpha-2. You can get the country name, capital, continent, currency, languages, etc. from the country_code by Countries Database in JSON, CSV, SQL format.

Referenced Database

GeoFeed database Update: Daily

Created by merging GeoFeed database from OpenGeoFeed and Collections of provider geofeed and so on.

Whois dastabase Update: Daily

Created by merging 5 RIP (afrinic, apnic, arin, lacnic, ripe ncc) provided WHOIS database.

ASN database Update: Daily

Created by merging 5 RIP (afrinic, apnic, arin, lacnic, ripe ncc) IP-ASN-Country database. ASN (Autonomous System Number) is a unique number assigned to an Autonomous System (AS) by the IANA.

Merge rule for multiple database

When merging multiple database, set the front database above back one. For example, geo-whois-asn-country is created by merging 3 database with GeoFeed > Whois > ASN. In more detail, the geo-whois-asn database matches the GeoFeed results, for ip ranges not covered by GeoFeed it matches the Whois results, and for ip ranges not covered by either it matches the ASN results.

GeoFeed: 1.0.0.0, 2.0.0.0, AU
         3.0.0.1, 4.0.0.0, US
Whois:   1.0.0.0, 2.2.0.0, FR
         2.5.0.1, 4.0.0.0, IN
ASN:     1.0.0.0, 4.0.0.0, JP

is converted to

GeoFeed-Whois-ASN: 1.0.0.0, 2.0.0.0, AU
                   2.0.0.1, 2.2.0.0, FR
                   2.2.0.1, 2.5.0.0, JP
                   2.5.0.1, 3.0.0.0, IN
                   3.0.0.1, 4.0.0.0, US