# out0fmemory/qqwry.dat

自动更新的纯真ip库，每天自动更新

Repository: https://github.com/out0fmemory/qqwry.dat
Canonical: https://ross.abutalabs.com/products/qqwrydat
Language: Python
License: GPL-2.0
License Family: copyleft
Topics: ip, location
Last push: 2022-04-20T05:11:37+00:00

## Health v2 (maintenance only)
Score: 32/100 (v2, computed 2026-09-02T17:46:02.011165+00:00)
- activity 0, release rhythm 35, longevity 100
- inputs: {"age_days": 3014, "days_push": 1596, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: no_releases
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 1220, forks 239 (observed 2026-08-28T04:04:01.889138+00:00)

## What it is
An automatically updated mirror of the QQWry (Chunzhen) IP geolocation database, refreshed daily with the latest .dat file plus historical archives. It also includes a Python update script that can be reused to fetch the newest IP database programmatically.

## Use cases
- look up the geographic location of an IP address in China
- download the latest qqwry.dat file for my application
- keep an IP geolocation database automatically up to date
- get historical IP location databases for past dates
- integrate IP-to-region lookup into a log analysis tool
- resolve visitor IP addresses to cities and ISPs

## When to choose
- you need the classic QQWry/Chunzhen IP database with daily freshness
- your project already parses qqwry.dat format and just needs updated data
- you mainly need IP geolocation coverage for Chinese IP addresses
- you want a scriptable way to fetch the newest IP database

## When to avoid
- you need global, high-accuracy commercial-grade IP geolocation (e.g., MaxMind)
- you need an API service rather than a raw data file
- you need IPv6 coverage, which QQWry does not provide
- you need actively maintained tooling rather than a data mirror

## Facets
- artifact type: dataset
- maturity: maintenance
- function: search-engine, developer-tools
- domain: networking, developer-tools, analytics
- platform: cross-platform, python
- tags: ip-geolocation, qqwry, china-ip-database, auto-update, dat-file

## Member repositories
- out0fmemory/qqwry.dat (main) score 32

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:04:01.889138+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-30T06:16:01.715699+00:00, confidence not recorded.
  - readme: https://github.com/out0fmemory/qqwry.dat (fetched 2026-08-28T04:04:01.889138+00:00, sha 0d1e32922ebf)
- Data as of 2026-08-30T08:39:29.467469+00:00.