AS141163 ZHAO CHENG TECHNOLOGY (HK) CO., LIMITED

ZHAOCHENGTECHNOLOGYHKCOLIMITED-AS-AP - ZHAO CHENG TECHNOLOGY (HK) CO., LIMITED · registered in Hong Kong

IPv4 addresses5121 prefixes · <0.001% of announced IPv4

Rank in Hong Kong#515largest network in HK by IPv4 space, of 735 · <0.01% of HK

Rank worldwide#48,097of 79,396 networks with IPv4

IPv62 x /481 prefixes

CountryHong Kong779 ASNs registered there

Open AS141163 in ASN lookup Look up an IP in this network (103.155.142.1) All networks in Hong Kong

IPv4 prefixes

All 1 prefix, in address order.

103.155.142.0/23

IPv6 prefixes

All 1 prefix.

2406:6f40::/47

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IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources