AS202917 CIGNA-UK Cigna HLA Technology Services Company Ltd

CIGNA-UK Cigna HLA Technology Services Company Ltd · registered in Hong Kong

IPv4 addresses8,1929 prefixes · <0.001% of announced IPv4

Rank in Hong Kong#150largest network in HK by IPv4 space, of 735 · 0.04% of HK

Rank worldwide#10,864of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryHong Kong779 ASNs registered there

Open AS202917 in ASN lookup Look up an IP in this network (170.48.64.1) All networks in Hong Kong

IPv4 prefixes

All 9 prefixes, in address order.

170.48.64.0/23
170.48.66.0/23
170.48.68.0/22
170.48.72.0/21
170.48.128.0/21
170.48.136.0/22
170.48.141.0/24
170.48.142.0/23
193.240.190.0/24

Similar-sized networks in Hong Kong

ASNNameIPv4 addresses

AS9660#147 KANNET-AS-AP - Telecommunication and ISP company8,192

AS18218#148 HKSTPC-AS-AP - HK Science & Technology Parks Corporation8,192

AS56190#149 ACME-AS-AP - ACME Universal Co.8,192

AS218911#151 ORION-LIMITED ORION LIMITED8,192

AS17888#152 SINGTEL-HK - SingTel Hong Kong Limited7,936

AS202662#153 AS-Hytron Hytron Network Services Limited7,936

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