AS58862 Microsoft (China) Co., Ltd.

MCCL-CHN - Microsoft (China) Co., Ltd. · registered in China

IPv4 addresses1,0241 prefixes · <0.001% of announced IPv4

Rank in China#400largest network in CN by IPv4 space, of 601 · <0.01% of CN

Rank worldwide#38,298of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryChina5,117 ASNs registered there

Open AS58862 in ASN lookup Look up an IP in this network (167.220.244.1) All networks in China

IPv4 prefixes

All 1 prefix, in address order.

167.220.244.0/22

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ASNNameIPv4 addresses

AS55971#397 CASS-NET - Chinese Academy of Social Sciences1,024

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AS59049#401 Walmart-CN - Wal-mart (China) Investment Co., Ltd.1,024

AS59089#402 CloudVsp - NO.18 Building University of Technology1,024

AS63540#403 SD-CLOUD - Shandong Cloud Comb Culture CO.LTD1,024

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