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How Hong Kong SAR China ranks worldwide on dormant space, the transfer market, routing security and address density.
APNIC-measured end-user deployment.
Paper holder: holds 129.2M /48 blocks but only 7.5% of users are IPv6-capable.
Clean prefixes (valid RPKI + IRR, no mismatch).
Cumulative IPv4, IPv6, and ASN allocations to Hong Kong SAR China over time.
The largest autonomous systems registered to Hong Kong SAR China by IPv4 footprint.
Hong Kong SAR China against its land-border neighbours on IPv4, IPv6, AS numbers and per-capita density.
Share of announced address space covered by valid Route Origin Authorizations.
1,332 autonomous systems registered to Hong Kong SAR China. Click an AS for detail.
| 538 |
| AS4637HK | ASN-TELSTRA-GLOBAL - Telstra Global | 1.3M | 652 |
| AS136907HK | HWCLOUDS-AS-AP - HUAWEI CLOUDS | 1.1M | 625 |
| AS134548HK | DXTL-HK - DXTL Tseung Kwan O Service | 1M | 254 |
| AS4515HK | PCCW-AS-AP - PCCW IMS Ltd (PCCW Business Internet Access) | 1M | 302 |
| AS17924HK | SMARTONE-MB-AS-AP - SmarTone Mobile Communications Ltd | 985.9K | 118 |
| HKXC-AS-AP - XCLOUD TECHNOLOGY LIMITED |
| 768 |
| — |
| 2 |
| AS38032HK | YAHOO-HK2-AP - internet content provider | 768 | 1 | 4 |
| AS24236HK | YAHOO-BANGALORE-AS-AP - Yahoo Bangalore Network Monitoring Center | 768 | 1 | 3 |
| AS210532HK | ASHERITAGE HERITAGE GLOBAL TRADING CO. LIMITED | 768 | 1 | 4 |
| AS139914HK | WPP-JWTNET-HK - WPP Hong Kong | 768 | — | 3 |
| AS140057HK | IPv4Superhub IPv4 Superhub Limited | 768 | — | 3 |
| AS17653HK | GCHK-SG - Globecast Asia Pte Ltd | 768 | — | 3 |
| AS134368HK | ARKGROUP-AS-AP - Ark Group International (Hong Kong) Limited | 512 | — | 1 |
| AS132549HK | EBROKERSYSTEMSLTD-AS-AP - eBroker Systems Ltd | 512 | — | 2 |
| AS154206HK | CDN1COM-AS-AP - CDN1.com Limited | 512 | — | 1 |
| AS24304HK | ARW-HK-AP - Arrow Asia Hong Kong AS. | 512 | — | 2 |
| AS55331HK | FTG-AS-AP - Forewin Telecom Group Limited | 512 | — | 2 |
| AS153792HK | INFOTELHKLIMITED-AS-AP - INFOTEL HK LIMITED | 512 | 1 | 2 |
| AS138400HK | CHCOHE-AS-AP - Chu Hai College of Higher Education | 512 | — | 2 |
| AS154320HK | ARRIGA-AS-AP - Arriga International Limited | 512 | 2 | 4 |
| AS214937HK | ELEVENINTERNET Eleven Holdings Limited | 512 | 65.5K | 3 |
| AS153614HK | TECHWISE-AS-AP - TechWise (HK) Limited | 512 | 1 | 3 |
| AS142259HK | M92HOSTLIMITED-AS-AP - 92host Limited | 512 | — | 1 |
| AS132707HK | NEXETLIMITED-AS-AP - NEXET LIMITED | 512 | — | 2 |
| AS133077HK | SCHNEIDER-AS-HK - 13/F East Wing, Warwick House, Taikoo Place, 979 King's Road, Quarry Bay, Hong Kong | 512 | — | 1 |
| AS142568HK | JETCO-AS-AP - Joint Electronic Teller Services Limited | 512 | — | 2 |
| AS45485HK | CARGOSMARTNET-AS-AP - 5th Floor, Lakeside 2 | 512 | — | 2 |
| AS154432HK | BIL-AS-AP - BeeCloud ICT Limited | 512 | 65.5K | 2 |
| AS138644HK | FASTMOS2-AS-AP - FASTMOS CO., LIMITED | 512 | — | 2 |
| AS149502HK | NEAROUTE-AS-AP - NEAROUTE LIMITED | 512 | — | 2 |
| AS55858HK | SGC-HK - Speedy Group Corporation Limited | 512 | — | 2 |
| AS134687HK | TWIDC-AS-AP - TWIDC Limited | 512 | — | 2 |
| AS134098HK | SYLVEON-AS-AP - Licson Internet Service | 512 | 16 | 3 |
| AS134449HK | DSBL-AS-AP - Dah Sing Bank, Limited | 512 | — | 2 |
| AS211001HK | TTR-GROUP TTR IT Holdings Limited | 512 | 1 | 3 |
| AS152848HK | ASDFHK-AS-AP - asdf.hk | 512 | 1 | 3 |
| AS216458HK | HardCore Hardcore Communication Co., Limited | 512 | — | 2 |
| AS136742HK | SLNCL-AS-AP - SU LINK NETWORK CO., LIMITED | 512 | 65.5K | 2 |
| AS135562HK | NGNHK-AS-AP - Nevigate Global Network (Hong Kong) Limited | 512 | 10 | 12 |
| AS154346HK | OCTL-AS-AP - OceanBlue Cloud Technology Limited | 512 | 5 | 4 |
| AS138963HK | LCSDNET-AS - Lockhart Road Municipal Services Building | 512 | — | 1 |
| AS38578HK | KLNLOGISTICS-HK-AS-AP - KLN Logistics (Hong Kong) Limited - THE ONE - IN ASIA | 512 | — | 1 |
| AS135146HK | PCCW-BIA-HK - PCCW IMS Ltd (PCCW Business Internet Access) | 512 | — | 2 |
| AS138516HK | CVG-AS-AP - CommVerge Solutions Limited | 512 | 1 | 3 |
| AS131224HK | SGC-CAL-AS - SGC-Cloud Alliance Limited | 512 | — | 2 |
| AS133484HK | TWCL-AS-AP - Tung Wah College Limited | 512 | 1 | 2 |
| AS136491HK | TDPT-AS-HK - TIDALPORT INTERNATIONAL LIMITED | 512 | — | 2 |
| AS154361HK | ZHL-AS-AP - ZGX HK LIMITED | 512 | — | 2 |
| AS149651HK | BETTER-AS-AP - Better Cloud Limited | 512 | — | 2 |
| AS154114HK | APEXLINK-AS-HK - APEXLINK TECHNOLOGIES LIMITED | 512 | — | 1 |
| AS149625HK | NETCLOUD1-AS-AP - NETCLOUD INTERNATIONAL DATA CENTRE LIMITED | 512 | 1 | 3 |
| AS9879HK | OGILVY-AS-AP - Ogilvy & Mather Marketing Communications Ltd | 512 | — | 1 |