AS204921

YunZheng-Network - zhenyun sun, GB

Detailed information about the Autonomous System. Need another one? Look up a different ASN.

ASN: AS204921
Organization: YunZheng.Space VNET Endpoint - Hong Kong E2
Description: YunZheng-Network - zhenyun sun, GB
Country: HK
Registry (RIR): RIPE
Created: 2025-10-08
Updated: 2026-06-24
IPv4 Prefixes: 2
IPv6 Prefixes: 12

IPv4 Prefixes

2 total

142.249.114.0/24
142.249.115.0/24

IPv6 Prefixes

12 total · showing first 10

2a0e:aa07:e250::/44
2a0e:aa07:e251::/48
2a0e:aa07:e252::/48
2a0e:aa07:e253::/48
2a0e:aa07:e254::/48
2a0e:aa07:e256::/48
2a0e:aa07:e258::/48
2a0e:aa07:e259::/48
2a12:cb41:801::/48
2a12:cb41:802::/48

What is AS204921?

AS204921 is an Autonomous System Number (ASN) assigned to YunZheng.Space VNET Endpoint - Hong Kong E2. An ASN identifies a network or group of IP prefixes operated under a common routing policy in the BGP protocol.

Looking for more ASN data?

Use our ASN Lookup Tool for real-time WHOIS queries, or explore our API documentation to integrate ASN data into your applications.

ASN Lookup Tool →