cloud-geoip

IP prefix lists for cloud/CDN providers, generated from live BGP announcement data.

Supported providers

Provider	Source
Akamai	AS-AKAMAI
Alibaba Cloud	AS37963, AS45102, AS24429, AS134963, AS203513
Tencent	AS45090, AS132203, AS133478, AS137876
Cognosphere / HoYoverse	AS203923
UCloud	AS135377, AS139327

Downloads

Prebuilt files are published to the release branch and updated daily.

Format	Path
Plain text	plain/<name>.txt
sing-box SRS	srs/<name>.srs
Xray-core dat	cloud-geoip.dat

sing-box usage

{
  "rule_set": [
    {
      "tag": "akamai",
      "type": "remote",
      "format": "binary",
      // or https://cdn.jsdelivr.net/gh/itsokto/cloud-geoip@release/srs/akamai.srs
      "url": "https://raw.githubusercontent.com/itsokto/cloud-geoip/release/srs/akamai.srs"
    }
  ]
}

Xray-core usage

Place cloud-geoip.dat in the Xray asset directory (or set XRAY_LOCATION_ASSET), then reference it with the ext: prefix:

{
  "routing": {
    "rules": [
      {
        "type": "field",
        "outboundTag": "direct",
        "ip": ["ext:cloud-geoip.dat:akamai"]
      }
    ]
  }
}

All entries are in a single file. The tag after the colon is the target name (e.g. akamai, alibaba, tencent, cognosphere, ucloud).

Local usage

go run . -output out

This generates out/plain/*.txt, out/srs/*.srs, and out/cloud-geoip.dat.

Flags

Flag	Default	Description
-output	output	Output directory
-no-v4	false	Skip IPv4
-no-v6	false	Skip IPv6
-no-aggregate	false	Keep prefixes as published instead of merging them
-v	false	Verbose logging