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 |
| 256 |
| — |
| 1 |
| AS58516HK | AMS-IX-AP - Amsterdam Internet Exchange | 256 | 1 | 2 |
| AS199107HK | HUANGSHENGLONG HONGKONG HUANG SHENG LONG TECHNOLOGY CO., LIMITED | 256 | — | 1 |
| AS198475HK | SAPPOC SAPPOC MEDIA LIMITED | 256 | — | 1 |
| AS149481HK | ATS-ASIA-NETWORK-AS-AP - AXA Technology Services Asia (HK) Limited | 256 | — | 1 |
| AS134533HK | ATT-NBE-HK - ATT NBE Equinix Hong Kong | 256 | — | 1 |
| AS203013HK | ORG-WTHR1-RIPE WEB THREE LIMITED | 256 | — | 1 |
| AS152159HK | HZCL-AS-AP - HK ZUNGWAI CLOUD LIMITED | 256 | — | 1 |
| AS135388HK | RPL-HK - RMP Protection Limited | 256 | — | 1 |
| AS213254HK | GSJZ GSJZ (CHINA) TECHNOLOGY CO., LIMITED | 256 | — | 1 |
| AS152905HK | WEBSITETECHNOLOGY-AS-AP - WEBSITE TECHNOLOGY LIMITED | 256 | 81.9K | 3 |
| AS138564HK | GAOSHI-CLOUD - Gaoshi Cloud | — | 256 | 1 |
| AS135309HK | GGN1-AP - Geekzu Networks | — | 2 | 2 |
| AS154665HK | UN-AS-AP - Unusual Networks | — | 4 | 4 |
| AS136739HK | ASIACOLOHKLIMITED-AS-HK - Asia Colo (HK) Limited | — | 49.2K | 12 |
| AS146950HK | HARUUE-AS-AP - Haruue Network Limited | — | 85 | 12 |
| AS150413HK | HUANGWEILONG-AS-AP - Huang Weilong | — | 1 | 1 |
| AS137387HK | HUALONG3-AS-AP - HUALONG TECHNOLOGY DEVELOPMENT CO.,LIMITED | — | 65.5K | 1 |
| AS140938HK | MNIHYC-AS-AP - mnihyc Network Global | — | 162 | 8 |
| AS134666HK | HoshiNetwork - Hoshi Network | — | 12 | 12 |
| AS215619HK | RCD-AS Cheung Yat Hei Sean | — | 3 | 3 |
| AS135515HK | NPNHL-AS-AP - NEW POS NETWORK HK LIMITED | — | 1 | 1 |
| AS214454HK | PoloNetwork-Limited-AS PoloNetwork Limited | — | 272 | 2 |
| AS34567HK | NEXT-AS Next Limited | — | 37.2M | 72 |
| AS214216HK | NSTLABS HONG KONG NST LABS TECH CO., LIMITED | — | 8.4M | 16 |
| AS9516HK | SAKURALINK-AS-AP - SAKURA LINK LIMITED | — | 3 | 3 |
| AS60188HK | XNNET XNNET LIMITED | — | 2 | 2 |
| AS141237HK | MOECAST-AS-HK - Moecast Network | — | 1 | 1 |
| AS133617HK | NETPILOT-AS-AP - NetPilot Limited | — | 2 | 2 |
| AS57175HK | SAKURA-AS Tianhai InfoTech Limited | — | 16 | 1 |
| AS147071HK | BOCHENGZOU-AS-CN - BOCHENG ZOU's Autonomous System Number | — | 4 | 4 |
| AS48274HK | HongKong-GlobalNetwork GLOBAL COMMUNICATION NETWORK LIMITED | — | 589.8K | 2 |
| AS150289HK | SUNYZ-AS-AP - Sun Yanzheng | — | 100 | 10 |
| AS135373HK | EFLYPRO-AS-AP - EFLY NETWORK LIMITED | — | 65.5K | 1 |
| AS147047HK | YUETAUYEUNG-AS-AP - Yuet Au Yeung | — | 16 | 1 |
| AS199340HK | HONG-GUANWAN HONG,GUANWAN | — | 66 | 51 |
| AS200221HK | WKY-AS Kam Yiu Wong | — | 3 | 3 |
| AS213864HK | fakeoai Lai BaoYuan | — | 213K | 7 |
| AS214989HK | HKMatt-IPv6-AS Hau Kit Wong | — | 24.8K | 6 |
| AS38023HK | NEKOMIMI-AS - Standard Nekomimi | — | 1 | 1 |
| AS141712HK | LUYS-AS-AP - luYs, Inc. | — | 2 | 2 |
| AS47637HK | inferna INFERNA LIMITED | — | 65.5K | 1 |
| AS140926HK | INAZUMA-AS-CN - 251 Research Redive | — | 16 | 1 |
| AS211931HK | XYG Xinye Grass Technology Co., Limited | — | 16 | 1 |
| AS149500HK | SR-AS-AP - Shane Renshaw | — | 17 | 2 |
| AS61350HK | SNAPSTACK-GLOBAL-SDN SnapStack Limited | — | 1 | 1 |
| AS149030HK | CHRISNET-AS-AP - Chris Chang???s Network | — | 16 | 1 |