AS131574 Beijing Haiyu Technology Co. Ltd..

HIDDOS - Beijing Haiyu Technology Co. Ltd.. · registered in China

IPv4 addresses1,0242 prefixes · <0.001% of announced IPv4

Rank in China#381largest network in CN by IPv4 space, of 601 · <0.01% of CN

Rank worldwide#30,635of 79,396 networks with IPv4

IPv61 x /32 (65,536 x /48)1 prefixes

CountryChina5,117 ASNs registered there

Open AS131574 in ASN lookup Look up an IP in this network (103.39.200.1) All networks in China

IPv4 prefixes

All 2 prefixes, in address order.

103.39.200.0/23
103.39.202.0/23

IPv6 prefixes

All 1 prefix.

2400:9620::/32

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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