AS60699 SixtyNet CDN1.com Limited

SixtyNet CDN1.com Limited · registered in Hong Kong

IPv4 addresses6,1446 prefixes · <0.001% of announced IPv4

Rank in Hong Kong#177largest network in HK by IPv4 space, of 735 · 0.03% of HK

Rank worldwide#12,491of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryHong Kong779 ASNs registered there

Open AS60699 in ASN lookup Look up an IP in this network (111.66.8.1) All networks in Hong Kong

IPv4 prefixes

All 6 prefixes, in address order.

111.66.8.0/22
111.66.20.0/22
111.66.24.0/22
111.66.40.0/22
111.66.48.0/22
111.66.56.0/22

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AS135273#179 NTCASIA-AS-AP - NTC ASIA LIMITED6,144

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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