AS63648 Beijing Xiaoju Science and Technology Co., Ltd.

XJKJ - Beijing Xiaoju Science and Technology Co., Ltd. · registered in China

IPv4 addresses33,0242 prefixes · 0.001% of announced IPv4

Rank in China#175largest network in CN by IPv4 space, of 601 · 0.01% of CN

Rank worldwide#4,764of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryChina5,117 ASNs registered there

Open AS63648 in ASN lookup Look up an IP in this network (117.51.0.1) All networks in China

IPv4 prefixes

All 2 prefixes, in address order.

117.51.0.0/17
117.51.130.0/24

Other ASNs named Beijing Xiaoju Science and Technology Co., Ltd.

1 other network uses the same organisation name; together with AS63648 they announce 51,712 IPv4 addresses.

ASNNameIPv4 addresses

AS63646XJKJ - Beijing Xiaoju Science and Technology Co., Ltd. CN18,688

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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