AS63561 China Electronics Technology Cyber Security Co.,LTD

WESTONE - China Electronics Technology Cyber Security Co.,LTD · registered in China

IPv4 addresses2,0482 prefixes · <0.001% of announced IPv4

Rank in China#341largest network in CN by IPv4 space, of 601 · <0.01% of CN

Rank worldwide#23,885of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryChina5,117 ASNs registered there

Open AS63561 in ASN lookup Look up an IP in this network (103.203.216.1) All networks in China

IPv4 prefixes

All 2 prefixes, in address order.

103.203.216.0/22
202.61.88.0/22

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AS134578#343 UFWDTL-AS-AP - UNION FU WAH DIGITAL TECHNOLOGY LIMITED2,048

AS137788#344 Beacon - Shanxi Beacon Cloudscape2,048

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