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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 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 |
| VMSHELL-AS-AP - VMShell Inc. |
| 256 |
| — |
| 1 |
| AS199107HK | HUANGSHENGLONG HONGKONG HUANG SHENG LONG TECHNOLOGY CO., LIMITED | 256 | — | 1 |
| AS58516HK | AMS-IX-AP - Amsterdam Internet Exchange | 256 | 1 | 2 |
| AS150666HK | SCML-AS-AP - SMBC Capital Markets (Asia) Limited | 256 | — | 1 |
| AS198475HK | SAPPOC SAPPOC MEDIA LIMITED | 256 | — | 1 |
| AS131234HK | AEDAS-HK - 31/F One Island East | 256 | — | 1 |
| AS139299HK | FGHRSHSTUDIO-AS-HK - FGHRSH STUDIO | 256 | 257 | 3 |
| AS138435HK | YUETAU-AS-HK - YuetAu Network | 256 | 3 | 4 |
| AS152905HK | WEBSITETECHNOLOGY-AS-AP - WEBSITE TECHNOLOGY LIMITED | 256 | 81.9K | 3 |
| AS214053HK | CLUSTERFAST-AS ClusterFast Network Limited | 256 | 16 | 2 |
| AS138921HK | EMPEROR-AS-AP - EMPEROR INVESTMENT (MANAGEMENT) LIMITED | 256 | — | 1 |
| AS134533HK | ATT-NBE-HK - ATT NBE Equinix Hong Kong | 256 | — | 1 |
| AS59207HK | MAN-INVESTMENTS-AS-SYD - SYD Office | 256 | — | 1 |
| AS137992HK | KIRKLANDANDELLIS-AS-AP - KIRKLAND & ELLIS | 256 | — | 1 |
| AS152854HK | CIC-AS-AP - CONSTRUCTION INDUSTRY COUNCIL | 256 | — | 1 |
| AS216101HK | HOMURA-AS-RIPE Homura Network Limited | 256 | 32 | 18 |
| AS203307HK | INSTART INSTART TECHNOLOGY CO., LIMITED | 256 | — | 1 |
| AS17540HK | MTL-AP - Modern Terminals Limited | 256 | — | 1 |
| AS212558HK | GLOBALNETSYS GLOBALNET SYSTEMS LIMITED | 256 | — | 1 |
| AS140240HK | LWHKL-AS-AP - LeeWrangler Hong Kong Limited | 256 | — | 1 |
| AS137405HK | KAPL-AS-AP - KERING ASIA PACIFIC LIMITED | 256 | — | 1 |
| AS55852HK | MAREX-HK - C/O Equinix Hong Kong Limited | 256 | — | 1 |
| AS149481HK | ATS-ASIA-NETWORK-AS-AP - AXA Technology Services Asia (HK) Limited | 256 | — | 1 |
| AS4862HK | EQUANT-ASIA - Orange Business AS for Asia | 256 | — | 1 |
| AS153757HK | IMC-AS-AP - IMC NETWORKS LIMITED | 256 | 65.5K | 2 |
| AS141756HK | MESH-AS-AP - MESH INTELLINET LIMITED | 256 | — | 1 |
| AS134997HK | YFNET-AS-AP - YFNET | 256 | 1 | 2 |
| AS17555HK | SPRINGFIELD-AS-AP - Springfield NOC | 256 | — | 1 |
| AS151970HK | OCTL-AS-AP - OceanBlue Cloud Technology Limited | 256 | — | 1 |
| AS4645HK | ASN-HKNET-AP - HKNet Co. Ltd | 256 | — | 1 |
| AS17793HK | LCSD-HK-AP - Leisure and Cultural Services Department | 256 | — | 1 |
| AS149282HK | KTGL-AS-AP - Kyushu Telecom Global Limited | 256 | — | 1 |
| AS17433HK | HNSL-AS-AP - Hytron Network Services Limited | 256 | 1 | 2 |
| AS132702HK | TRHKL-AS-AP - TUV Rheinland Hong Kong Ltd. | 256 | — | 1 |
| AS136223HK | CMSL-AS-AP - China Merchants Securities (HK) Co., Ltd | 256 | — | 1 |
| AS136726HK | NATIXIS1-AS-AP - NATIXIS | 256 | — | 1 |
| AS38866HK | MSC-HKG-AS-AP - Mediterranean Shipping Company (Hong Kong) Limited | 256 | — | 1 |
| AS45640HK | MAN-INVESTMENTS-HK-AP - Suite 1301, Chater House | 256 | — | 1 |
| AS152111HK | CTCSCITECHLIMITED-AS-AP - CTCSCI TECH LIMITED | 256 | 1 | 2 |
| AS207526HK | Dingfeng HK DINGFENG TECHNOLOGY INFORMATION LIMITED | 256 | — | 1 |
| AS141029HK | UNSL-AS-AP - United Network Solutions Limited | 256 | — | 1 |
| AS38452HK | LEO-HK-AS-AP - Leo Paper Group Manufacturing Limited | 256 | — | 1 |
| AS151616HK | HOSTLINKHK-AS-AP - HOSTLINK (HK) LIMITED | 256 | — | 1 |
| AS154204HK | SEIL-AS-AP - Shine Effort Inc Limited | 256 | — | 1 |
| AS132707HK | NEXETLIMITED-AS-AP - NEXET LIMITED | 256 | — | 1 |
| AS138609HK | ASLINE-AS-AP - ASLINE LIMITED | 256 | — | 1 |
| AS152128HK | LCSDNET-SLS-AS - Leisure and Cultural Services Department | 256 | — | 1 |