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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 |
|---|---|---|---|---|
| AS141756HK | MESH-AS-AP - MESH INTELLINET LIMITED | 256 | — | 1 |
| AS139594HK | IPV4-HK - IPv4 Superhub Limited | 256 | — | 1 |
| AS56195HK | IST-HK - 5/F Mei Ah Center | 256 | — | 1 |
| AS133926HK | BOCOMM-AS-AP - Bank of Communications (Hong Kong) Limited | 256 | 1 | 2 |
| AS135067HK | LOGICOM-AS-AP - LOGICOM TECHNOLOGY CO.,LIMITED | 256 | — | 1 |
| AS138609HK | ASLINE-AS-AP - ASLINE LIMITED | 256 | — | 1 |
| AS154204HK | SEIL-AS-AP - Shine Effort Inc Limited | 256 | 1 | 2 |
| AS38531HK | SULLCROM-HK - Sullivan & Cromwell LLP, Hong Kong Site, International Law Firm. | 256 | — | 1 |
| AS34813HK | ASJENTECLIMITED JENTEC LIMITED | 256 | — | 1 |
| AS131184HK | FSHL-AS - Fountain Set (Holdings) Ltd | 256 | — | 1 |
| AS207526HK | Dingfeng HK DINGFENG TECHNOLOGY INFORMATION LIMITED | 256 | — | 1 |
| AS216101HK | HOMURA-AS-RIPE Homura Network Limited | 256 | 32 | 18 |
| AS149282HK | KTGL-AS-AP - Kyushu Telecom Global Limited | 256 | — | 1 |
| AS198810HK | AIGC-AS-MOBILE-LIMITED AIGC MOBILE LIMITED | 256 | — | 1 |
| AS150666HK | SCML-AS-AP - SMBC Capital Markets (Asia) Limited | 256 | — | 1 |
| AS4862HK | EQUANT-ASIA - Orange Business AS for Asia | 256 | — | 1 |
| AS61350HK | SNAPSTACK-GLOBAL-SDN SnapStack Limited | 256 | 17 | 3 |
| AS132018HK | NATIXIS1-AS-AP2 - NATIXIS | 256 | — | 1 |
| AS137196HK | HKAL-AS-AP - Hong Kong Airlines Limited | 256 | — | 1 |
| AS149864HK | SMARTVICLIMITED-AS-AP - Smart Vic Limited | 256 | — | 1 |
| AS149628HK | HKBIL-AS-AP - HONG KONG BRIDGE INFO-TECH LIMITED | 256 | — | 1 |
| AS154615HK | UBITECHASIALIMITED-AS-HK - UBITECH ASIA LIMITED | 256 | — | 1 |
| AS134533HK | ATT-NBE-HK - ATT NBE Equinix Hong Kong | 256 | — | 1 |
| AS137992HK | KIRKLANDANDELLIS-AS-AP - KIRKLAND & ELLIS | 256 | — | 1 |
| AS4748HK | RESOLINK-AS-AP - Resources Link Network Limited | 256 | 1 | 2 |
| AS150337HK | HKPENG-AS-AP - PENG CLOUD TECHNOLOGY LIMITED | 256 | — | 1 |
| AS151970HK | OCTL-AS-AP - OceanBlue Cloud Technology Limited | 256 | — | 1 |
| AS198505HK | ADBINK-AS-LTD ADBINK LTD | 256 | — | 1 |
| AS138435HK | YUETAU-AS-HK - YuetAu Network | 256 | 3 | 4 |
| AS214053HK | CLUSTERFAST-AS ClusterFast Network Limited | 256 | 16 | 2 |
| AS135621HK | PCCW-BIA-HK - PCCW IMS Ltd (PCCW Business Internet Access) | 256 | — | 1 |
| AS150179HK | KTCL-AS-AP - KAAL TECH CO., LIMITED | 256 | — | 1 |
| AS139299HK | FGHRSHSTUDIO-AS-HK - FGHRSH STUDIO | 256 | 257 | 3 |
| AS218438HK | TRIALCADE-AS Trialcade Limited | 256 | — | 1 |
| AS17793HK | LCSD-HK-AP - Leisure and Cultural Services Department | 256 | — | 1 |
| AS205938HK | CHENGYI CHENGYI CO., LIMITED | 256 | — | 1 |
| AS9289HK | ASMPT-HK-AP - ASM PACIFIC TECHNOLOGY LIMITED | 256 | — | 1 |
| AS45640HK | MAN-INVESTMENTS-HK-AP - Suite 1301, Chater House | 256 | — | 1 |
| AS56302HK | WOOW-HK - Flat/Rm 1707 | 256 | — | 1 |
| AS214950HK | HKCJBTC HONGKONG CHENG JIAN BAI TECHNOLOGY CO., LIMITED | 256 | — | 1 |
| AS45783HK | CIGNAHLA-HK - Suite 1001,10/F, One Landmark East | 256 | — | 1 |
| AS149424HK | HOSTLINKHK-AS-AP - HOSTLINK (HK) LIMITED | 256 | — | 1 |
| AS59207HK | MAN-INVESTMENTS-AS-SYD - SYD Office | 256 | — | 1 |
| AS38658HK | LQNET-TK-AS-AP - LIQUIDNET ASIA LIMITED | 256 | — | 1 |
| AS199107HK | HUANGSHENGLONG Nexatrise Hosting Limited | 256 | — | 1 |
| AS45908HK | WISERS-HK - 25/F TungWai Commercial Building | 256 | — | 1 |
| AS4828HK | OCBC-AS-AP - OCBC Bank (Hong Kong) Limited | 256 | — | 1 |
| AS153757HK | IMC-AS-AP - IMC NETWORKS LIMITED | 256 | 65.5K | 2 |
| AS197359HK | HongKongMelodious HongKong Melodious Limited | 256 | — | 1 |
| AS132327HK | AGIG-AS-AP - Allianz Global Investors GMBH | 256 | — | 1 |