How Hong Kong SAR China ranks worldwide on dormant space, the transfer market, routing security and address density.
PeeringDB-registered presence.
APNIC-measured end-user deployment.
Paper holder: holds 129.2M /48 blocks but only 8.0% 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.
| 548 |
| AS4637HK | ASN-TELSTRA-GLOBAL - Telstra Global | 1.3M | 760 |
| AS136907HK | HWCLOUDS-AS-AP - HUAWEI CLOUDS | 1.1M | 631 |
| AS134548HK | DXTL-HK - DXTL Tseung Kwan O Service | 1M | 256 |
| AS4515HK | PCCW-AS-AP - PCCW IMS Ltd (PCCW Business Internet Access) | 1M | 301 |
| AS17924HK | SMARTONE-MB-AS-AP - SmarTone Mobile Communications Ltd | 987.4K | 122 |
| PCCW22-HK - HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED |
| 18.2K |
| — |
| 23 |
| AS23881HK | UDOMAIN-AS-AP - UDomain Web Hosting Company Ltd | 17.9K | 2 | 72 |
| AS142403HK | YISUCLOUDLTD-HK - YISU CLOUD LTD | 17.9K | — | 70 |
| AS135386HK | LTG-AS-AP - LinkChina Telecom Global Limited. | 17.2K | 65.5K | 46 |
| AS9660HK | KANNET-AS-AP - Telecommunication and ISP company | 16.6K | — | 4 |
| AS63981HK | NTDKL-HK - 43/F, AIA Tower, 183 Electric Road, North Point, Hong Kong | 16.6K | 196.6K | 41 |
| AS152918HK | LNL-AS-AP - Liberally Network LLC | 16.4K | — | 40 |
| AS202036HK | EXTREME-COMM EXTREME COMMUNICATIONS TECHNOLOGY LIMITED | 16.4K | — | 51 |
| AS137263HK | NETEASE-AS-AP - NETEASE HONG KONG LIMITED | 16.4K | 65.5K | 44 |
| AS42960HK | VH-GLOBAL - VH Global Limited | 15.9K | 69.6K | 65 |
| AS137897HK | PANLIANTECHNOLOGYCOLIMITED-AS-HK - PAN-LIAN TECHNOLOGY CO., LIMITED | 15.9K | 3 | 53 |
| AS133771HK | RPS-AS-AP - Rapid Shield Company Limited | 15.6K | — | 8 |
| AS133115HK | HKKFGL-AS-AP - HK Kwaifong Group Limited | 15.4K | 65.5K | 61 |
| AS202917HK | CIGNA-UK Cigna HLA Technology Services Company Ltd | 14.8K | — | 19 |
| AS136744HK | DPTL-AS-AP - DREAM POWER TECHNOLOGY LIMITED | 14.8K | — | 53 |
| AS9732HK | SCIG-AS-AP - Digital Policy Office, HKSARG | 14.6K | 65.5K | 9 |
| AS38166HK | SCB1-AS-HK-AP - Standard Chartered Bank (Hong Kong) Limited.Banking and | 14.3K | — | 56 |
| AS24334HK | CYBERPORT-HK-AP - Cyberport Hong Kong | 14.3K | 524.3K | 39 |
| AS24544HK | LAWSCLOUDINFRASTRUCTURELIMITED-AS-HK - Law's Cloud Infrastructure Limited | 14.1K | — | 23 |
| AS150706HK | HKZTCL-AS-AP - Hong Kong Zhengxing Technology Co., Ltd. | 14.1K | 66.6K | 57 |
| AS17554HK | CITIC-HK-AP - Citic Telecom International (Data) Limited. | 13.8K | 65.5K | 35 |
| AS134835HK | SNL-HK - Starry Network Limited | 13.8K | 7K | 66 |
| AS151407HK | HNSL-AS-AP - Hytron Network Services Limited | 13.6K | 5 | 33 |
| AS153671HK | LGHL-AS-AP - Liasail Global Hongkong Limited | 13.3K | — | 17 |
| AS150452HK | LANDUPS-AS-AP - LANDUPS LIMITED | 13.1K | 35 | 24 |
| AS9502HK | OOCL-HKG-AP - Hong Kong Headquarters | 13.1K | — | 51 |
| AS4641HK | HKIX-AS-AP - The Hong Kong Internet Exchange Limited | 12.5K | 65.5K | 4 |
| AS64096HK | BIH-Global - INTERNET HARBOR INTERNATIONAL CO.,LIMITED | 12.3K | 225.3K | 47 |
| AS17888HK | SINGTEL-HK - SingTel Hong Kong Limited | 12K | 65.5K | 17 |
| AS138571HK | SUPERCLOUDSLIMITED-AS-AP - SUPERCLOUDS LIMITED | 12K | 65.5K | 16 |
| AS205960HK | KIDC HDTIDC LIMITED | 11.8K | — | 36 |
| AS134700HK | SINOYCLOUD-AS-AP - Sinoycloud Limited | 11.8K | — | 46 |
| AS9312HK | XTOM - xTom | 11.3K | 131.1K | 54 |
| AS138152HK | YISUCLOUDLTD-HK - YISU CLOUD LTD | 11.3K | — | 44 |
| AS149014HK | BOJINGCOLIMITED-AS-AP - bo jing | 11.3K | 256 | 45 |
| AS9253HK | MYTV-HK - New Media Group Limited | 11.3K | — | 8 |
| AS24462HK | HKJC-AS-HK-AP - Network Management Section | 11.3K | — | 32 |
| AS134365HK | ANSHENG-AS-AP - Ansheng Network Technology Co., Limited | 11K | — | 18 |
| AS10238HK | CCI-HK-AP - Cyber Channel International Ltd | 10.8K | — | 19 |
| AS135273HK | NTCASIA-AS-AP - NTC ASIA LIMITED | 10.8K | — | 24 |
| AS142132HK | M2GCL-AS-AP - 263 Global Communications Limited | 10.8K | 256 | 43 |
| AS55649HK | METRONET-HK - Flat C, 16/F, Skyline Tower, | 10.5K | 1 | 27 |
| AS136993HK | CVTL-AS-AP - CLOUD VALLEY TECHNOLOGY LIMITED | 10.5K | — | 20 |
| AS55361HK | LUCKYTONE-NET-HK - Lucky Tone Communications Ltd. | 10.2K | — | 37 |
| AS131314HK | CBC-AS-AP - CBC Tech International Limited | 9.7K | 2 | 34 |
| AS4658HK | M2012LIMITED-AS - 2012 Limited / Netfront | 9.7K | 65.5K | 21 |
| AS59217HK | AZONNELIMITED-AS-AP - Azonne Limited | 9.7K | 131.1K | 25 |