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 |
| — |
| — |
| 0 |
| AS47637HK | inferna INFERNA LIMITED | — | 65.5K | 1 |
| AS205109HK | DXTL-UK Dingfeng Xinhui (Hongkong) Technology Limited | — | — | 0 |
| AS214134HK | Hakimi Hakimi Network Limited | — | — | 0 |
| AS154696HK | ANDCLOUDLTD-AS-AP - Andcloud Limited | — | — | 0 |
| AS151316HK | CTCL-AS-AP - CLEARDDOS TECHNOLOGY CO., LIMITED | — | — | 0 |
| AS140597HK | PRIMEWAN-AS-AP - Primewan Limited | — | — | 0 |
| AS137983HK | TIANFENG-AS-AP - TIANFENG (HONG KONG) COMMUNICATIONS LIMITED | — | — | 0 |
| AS151468HK | SHANGXING1-AS-AP - SHANGXING TECH LIMITED | — | — | 0 |
| AS9899HK | ICARE-AP - Towngas Telecommunications Fixed Network Ltd | — | — | 0 |
| AS132488HK | CTL-AS-AP - Clustertech Limited | — | — | 0 |
| AS154572HK | LIGHT-AS-AP - Light Moon Networks - Business Broadband | — | — | 0 |
| AS141716HK | VAPELINE1-AS-AP - VAPELINE TECHNOLOGY(HK).,LIMITED | — | — | 0 |
| AS59237HK | HKNIS-AS-AP - Hong Kong Network Information Service | — | — | 0 |
| AS140645HK | GAAISHING-AS-AP - GAAISHING INDUSTRIAL HOLDINGS LIMITED | — | — | 0 |
| AS137901HK | CCSCL-AS-AP - COMEZOLO INTERNET SERVICE (HONGKONG) CO., LIMITED | — | — | 0 |
| AS17449HK | MACROVIEW-HK-AS-AP - Macroview Telecom Limited | — | — | 0 |
| AS137929HK | DMITINC-AS-AP - DMIT Inc - APAC | — | — | 0 |
| AS134816HK | FITCL-AS-AP - FMARK INTERNATIONAL TRADING CO., LIMITED | — | — | 0 |
| AS133892HK | JULONGYUNLLC-AP - JULONGYUN L.L.C | — | — | 0 |
| AS134519HK | THINKDREAM-AS-AP - ThinkDream Technology Limited | — | — | 0 |
| AS134209HK | TISP08LIMITED-AS-AP - TISP 08 Limited | — | — | 0 |
| AS138564HK | GAOSHI-CLOUD - Gaoshi Cloud | — | 256 | 1 |
| AS131461HK | TALENT-AS-AP - TALENT LINK GROUP LIMITED | — | — | 0 |
| AS58883HK | RUJI-AS-AP - JIN CHENGBAO TECHNOLOGY CO.,LIMITED | — | — | 0 |
| AS133734HK | MCKINSEY-AS-HK - McKinsey & Company | — | — | 0 |
| AS133583HK | DCSL-AS-AP - Digicel Carrier Services (Pacific) Limited | — | — | 0 |
| AS48274HK | HongKong-GlobalNetwork GLOBAL COMMUNICATION NETWORK LIMITED | — | 589.8K | 2 |
| AS56273HK | FIVEWAYS-HK - Fiveways International Limitedd | — | — | 0 |
| AS45562HK | HIL-HK-AP - Hutchison International Limited, Commercial | — | — | 0 |
| AS149767HK | XHOSTS-AS-AP - NEAROUTE LIMITED | — | — | 0 |
| AS4635HK | HKIX-RS1 - Hong Kong Internet Exchange--Route Server 1 | — | — | 0 |
| AS153788HK | HKLTCL-AS-AP - Hong Kong LianShan Technology Limited | — | — | 0 |
| AS133205HK | UTIL-AS-AP - UPNET TECHNOLOGY INTERNATIONAL LIMITED | — | — | 0 |
| AS140675HK | SCREW-CAT-NETWORK - A studying and research network operate by Screw Cat. | — | — | 0 |
| AS136778HK | AIJIASU-AS-AP - HONGKONG AI JIA SU NETWORK CO.,LIMITED | — | — | 0 |
| AS4142HK | ERX-GIN-HK - Global Information Networks Limited | — | — | 0 |
| AS137283HK | ILAYERLIMITED-AS-AP - I LAYER LIMITED | — | — | 0 |
| AS137944HK | CLOUDBASE-AS-AP - HONG KONG CLOUDBASE TECHNOLOGY CO., LIMITED | — | — | 0 |
| AS134727HK | PING-AS-AP - Ping Network Limited | — | — | 0 |
| AS134361HK | HMTCL-AS-AP - HONGKONG MINGYUET TECHNOLOGY CO., LIMITED | — | — | 0 |
| AS133139HK | STKCL-AS-AP - Science-Rainbow Technology(Hong Kong) Co., Limited | — | — | 0 |
| AS135143HK | HKDCL-AS-AP - Hong Kong Data Centre Limited | — | — | 0 |
| AS137387HK | HUALONG3-AS-AP - HUALONG TECHNOLOGY DEVELOPMENT CO.,LIMITED | — | 65.5K | 1 |
| AS24009HK | LIHGL-AS-AP - LANLIAN INTERNATIONAL HOLDING GROUP LIMITED | — | — | 0 |
| AS134400HK | CSIL-AS-AP - CHINA SUNWAY INDUSTRIAL LIMITED | — | — | 0 |
| AS4633HK | UN-NET-HK - UniNet International Ltd | — | — | 0 |