IP Geo EN

IP Geo

Resolution order (fast to slow)

1. DB cache (ip_geo_cache)
2. Local ip2region (v4/v6)
3. Remote ip-api.com (batch)

If local lookup fails or returns "unknown", remote lookup is used.

Custom IP Geo API

You can configure a custom endpoint via system.ipGeoApiUrl or IP_GEO_API_URL. Note: when implementing a custom API service, follow the contract in this section strictly; otherwise the parser will not work correctly.

Request:

• POST JSON with Content-Type: application/json
• Body is an array; each item contains:
  • query: IP string
  • fields: requested fields (can be ignored)
  • lang: language (zh-CN / en, can be ignored)

Response:

• JSON array (same order as request, or match by query)
• Each item must include the fields below:
  • status: success for success, other values treated as failure
  • message: error details (optional)
  • query: IP string (used to match results)
  • country: country name (global dimension)
  • countryCode: country code (e.g. CN, US)
  • region: region code (optional)
  • regionName: state/province name
  • city: city name
  • isp: ISP name (optional)

If status != success or location fields are empty, the result is stored as "unknown".

Flow

• Parsing writes IPs into ip_geo_pending.
• A background task processes pending in batches (default 500).
• Results are stored in ip_geo_cache and backfilled into log tables.
• Cache is trimmed when exceeding system.ipGeoCacheLimit.

Status & progress

Endpoint: GET /api/status

• ip_geo_parsing
• ip_geo_pending
• ip_geo_progress
• ip_geo_estimated_remaining_seconds

Display

• Private IPs: "内网" / "本地网络".
• Unresolved: "未知".
• During parsing: may show "待解析" or "未知".

Notes

• Remote API depends on network availability.
• IPv6 also uses local first and falls back to remote only when needed.
• Improve hit rate by keeping ip2region (v4/v6) updated.