Hosting Provider

Beijing Century Date Service Co. ,Ltd.

HostingRank #1,813 of 2,000yycentury.com

Beijing Century Date Service Co. ,Ltd. is the 1,813th largest of 2,000 hosting providers by IPv4 space, with 1 IPv4 network (16,384 addresses). The ipapi.is API marks every address in these ranges as a datacenter address.

No IPv6 networks.

Every address in these networks comes back with is_datacenter: true and a datacenter object naming the provider. The detection flags need an API key: a free account comes with 1,000 requests a day.

curl "https://api.ipapi.is/?q=121.100.192.1&key=YOUR_API_KEY"

"is_datacenter": true,
"datacenter": {
  "datacenter": "Beijing Century Date Service Co. ,Ltd.",
  "domain": "yycentury.com",
  "network": "121.100.192.0 - 121.100.255.255"
}