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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 131.3M /48 blocks but only 8.9% 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.
| AS | Holder | IPv4 | Prefixes |
|---|---|---|---|
| AS9304HK | HUTCHISON-AS-AP - HGC Global Communications Limited | 4.6M | 1,440 |
| AS4760HK | HKTIMS-AP - HKT Limited | 4M | 718 |
| AS9269HK | HKBN-AS-AP - Hong Kong Broadband Network Ltd. | 3.9M | 193 |
| AS17561HK | LCS-AS-AP - LARUS Limited | 1.8M | 7,068 |
| AS3491HK | PCCWG-APAC-HK - PCCW Global (HK) Ltd. | 1.7M | 570 |
| AS9908HK | HKCABLE2-HK-AP - HK Cable TV Ltd | 1.6M | 200 |
| AS4637HK | ASN-TELSTRA-GLOBAL - Telstra Global | 1.4M | 769 |
| AS136907HK | HWCLOUDS-AS-AP - HUAWEI CLOUDS | 1.2M | 665 |
| AS134548HK | DXTL-HK - DXTL Tseung Kwan O Service | 1M | 263 |
| AS4515HK | PCCW-AS-AP - PCCW IMS Ltd (PCCW Business Internet Access) | 1M | 303 |
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.
1,393 autonomous systems registered to Hong Kong SAR China. Click an AS for detail.
| AS | Holder | IPv4 ↓ | IPv6 /48 | Prefixes |
|---|---|---|---|---|
| AS152854HK | CIC-AS-AP - CONSTRUCTION INDUSTRY COUNCIL | 256 | — | 1 |
| AS133793HK | ABNACS-AS-AP - ABN Amro Clearing Sydney Pty Ltd | 256 | — | 1 |
| AS151828HK | GLOBEX1-AS-AP - Globex Telecom Group Limited | 256 | — | 1 |
| AS9302HK | ASLINE-AS-AP - ASLINE LIMITED | 256 | — | 1 |
| AS134167HK | CBRE-AS-HK - CBRE Pty Limited | 256 | — | 1 |
| AS219181HK | POSIINDUSTRIAL PO SI INDUSTRIAL CO., LIMITED | 256 | — | 1 |
| AS140614HK | ASIA-ISPCOLIMITED-AS-AP - ASIA-ISP CO., LIMITED | 256 | — | 1 |
| AS205938HK | CHENGYI CHENGYI CO., LIMITED | 256 | — | 1 |
| AS153663HK | SAKURALINK-AS-AP - SAKURA LINK LIMITED | — | 8.2K | 3 |
| AS200221HK | WKY-AS Kam Yiu Wong | — | 2 | 2 |
| AS38023HK | NEKOMIMI-AS - Standard Nekomimi | — | 1 | 1 |
| AS150338HK | FAT-AS-AP - FAT FAT LA COMPANY | — | 1 | 1 |
| AS197210HK | Dust-Media-Limited Dust Media Limited | — | 2.1M | 4 |
| AS218868HK | HIIL-AS Hongning Intelligent International Limited | — | 1.3K | 5 |
| AS150289HK | SUNYZ-AS-AP - Sun Yanzheng | — | 100 | 10 |
| AS214454HK | PoloNetwork-Limited-AS PoloNetwork Limited | — | 896 | 11 |
| AS205109HK | DXTL-UK Dingfeng Xinhui (Hongkong) Technology Limited | — | 1 | 1 |
| AS133617HK | NETPILOT-AS-AP - NetPilot Limited | — | 2 | 2 |
| AS149500HK | SR-AS-AP - Shane Renshaw | — | 16 | 1 |
| AS34567HK | NEXT-AS Next Limited | — | 34.1M | 66 |
| AS135309HK | GGN1-AP - Geekzu Networks | — | 2 | 2 |
| AS199340HK | HONG-GUANWAN HONG,GUANWAN | — | 10 | 10 |
| AS154665HK | UN-AS-AP - Unusual Networks | — | 4 | 4 |
| AS135515HK | NPNHL-AS-AP - NEW POS NETWORK HK LIMITED | — | 1 | 1 |
| AS138564HK | GAOSHI-CLOUD - Gaoshi Cloud | — | 256 | 1 |
| AS213864HK | fakeoai Lai BaoYuan | — | 200.7K | 4 |
| AS17433HK | HNSL-AS-AP - Hytron Network Services Limited | — | 1 | 1 |
| AS152112HK | CTCSCITECHLIMITED-AS-AP - CTCSCI TECH LIMITED | — | 1 | 1 |
| AS207314HK | CHIUNGAIMAN-AS CHIU NGAI MAN | — | 6 | 6 |
| AS136739HK | ASIACOLOHKLIMITED-AS-HK - Asia Colo (HK) Limited | — | 49.2K | 12 |
| AS140926HK | INAZUMA-AS-CN - 251 Research Redive | — | 16 | 1 |
| AS147047HK | YUETAUYEUNG-AS-AP - Yuet Au Yeung | — | 16 | 1 |
| AS214989HK | HKMatt-AS Hau Kit Wong | — | 24.8K | 6 |
| AS141221HK | EKWINOX-AS-AP - Equinox, aka ekwinox. My favorite time-space coordinate. | — | 3 | 3 |
| AS137387HK | HUALONG3-AS-AP - HUALONG TECHNOLOGY DEVELOPMENT CO.,LIMITED | — | 65.5K | 1 |
| AS218969HK | SHEEPMC-NETWORKS ZHICHENG YANG | — | 4 | 4 |
| AS149030HK | CHRISNET-AS-AP - Chris Chang???s Network | — | 16 | 1 |
| AS147071HK | BOCHENGZOU-AS-CN - BOCHENG ZOU's Autonomous System Number | — | 4 | 4 |
| AS214216HK | NSTLABS HONG KONG NST LABS TECH CO., LIMITED | — | 8.4M | 16 |
| AS140938HK | MNIHYC-AS-AP - mnihyc Network Global | — | 194 | 9 |
| AS9516HK | SAKURALINK-AS-AP - SAKURA LINK LIMITED | — | 3 | 3 |
| AS134575HK | GREENYUN-AS-HK - GreenYun Organization | — | 17 | 2 |
| AS211931HK | XYG Xinye Grass Technology Co., Limited | — | 16 | 1 |
| AS197200HK | Key-Proxy-Limited Key Proxy Limited | — | 1.6M | 3 |
| AS134666HK | HoshiNetwork - Hoshi Network | — | 11 | 11 |
| AS215958HK | FENGYE FENGYE NETWORKS LIMITED | — | 1 | 1 |
| AS146950HK | HARUUE-AS-AP - Haruue Network Limited | — | 84 | 11 |
| AS57175HK | SAKURA-AS Tianhai InfoTech Limited | — | 17 | 2 |
| AS150413HK | HUANGWEILONG-AS-AP - Huang Weilong | — | 1 | 1 |
| AS219100HK | OPENADS-LIMITED OPENADS LIMITED | — | 2.1M | 4 |