The IP API The IP API
// ASN

AS210634

YSTRONTEK-NETWORKS, CN

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

ASN
AS210634
Organization
Yesong-2025021301
Description
YSTRONTEK-NETWORKS, CN
Country
HK
Registry (RIR)
RIPE
Created
2025-02-15
Updated
2025-08-08
IPv4 Prefixes
3
IPv6 Prefixes
0

IPv4 Prefixes

3 total
154.19.43.0/24
155.117.188.0/24
31.57.10.0/24

What is AS210634?

AS210634 is an Autonomous System Number (ASN) assigned to Yesong-2025021301. 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.