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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 |
|---|---|---|---|---|
| AS56082HK | ONE-NET-HK - INTERNET-SOLUTION-HK | 1.3K | — | 5 |
| AS9263HK | PCCW-IMSBIZ-AP - HKT Limited | 1.3K | — | 2 |
| AS4623HK | CHEVALIER-AS01 - Chevalier (Internet) Limited autonomous system # 1 | 1.3K | — | 5 |
| AS131189HK | LIVECOMLIMTED-AS-AP - Livecom Limited | 1.3K | — | 4 |
| AS215929HK | datacampus Data Campus Limited | 1.3K | 32.8K | 7 |
| AS139734HK | YTXC-AS-AP - XINGCHEN DATA HK CO., LIMITED | 1.3K | — | 4 |
| AS63928HK | FREECOMM-AS-AP - Freecomm Hong Kong Limited | 1.3K | — | 5 |
| AS135293HK | EZCHK-AS-AP - Ezlink Cloud Technology Co., Limted | 1.3K | — | 5 |
| AS212147HK | PGHK-AS Proactivity Group Limited | 1.3K | 3 | 8 |
| AS150407HK | CONINET-AS-AP - CONINET COMMUNICATION SERVICE CO LIMITED | 1.3K | 65.5K | 5 |
| AS64019HK | OPENSTACK-HK - FLAT B 1/F | 1.3K | 512 | 3 |
| AS136448HK | AIA-AP-AS-AP - AIA Shared Services (Hong Kong) Ltd | 1.3K | — | 5 |
| AS38802HK | AZURANCELIMITED-AS-AP - Azurance Limited | 1.3K | — | 5 |
| AS63527HK | CTGL-AS - China Telecom Global Limited | 1.3K | — | 5 |
| AS151419HK | LINKLESS-AS-AP - LINKLESS COMMUNICATIONS LIMITED | 1.3K | 1 | 5 |
| AS208628HK | changlian ChangLian Network Technology Co.,Limited | 1.3K | — | 5 |
| AS9515HK | COMPUTE-AS-AP - Compute Global Limited | 1.3K | 274 | 6 |
| AS141001HK | FLINT-AS-AP - Flinty Network | 1.3K | — | 4 |
| AS45855HK | ASIATECH-NET-AS-AP - AsiaTech Telecom Limited | 1.3K | — | 2 |
| AS133322HK | XIM-HK - XIMBO Internet Limited | 1.3K | — | 5 |
| AS9468HK | IBLLC-HK - INTERACTIVE BROKERS LLC | 1.3K | — | 4 |
| AS136758HK | HONGKONG10-AS-AP - HONGKONG CENTURY-ONE LIMITED | 1.3K | 1 | 6 |
| AS150293HK | CDS-AS-AP - Capitalonline Data Service (HK) Co., Limited | 1.3K | — | 5 |
| AS214172HK | DePowered DePowered Limited | 1.3K | 256 | 6 |
| AS204708HK | ANGELCLOUD ANGEL CLOUD LIMITED | 1.3K | — | 2 |
| AS138627HK | CATONETWORKSINC-AS-AP - Cato Networks, Inc. | 1.3K | — | 5 |
| AS38574HK | LCSD-AS1-AP - LCSD, HKSARG | 1K | 1 | 5 |
| AS134523HK | NETWOO-AS-AP - NETWOO TELECOM (HK) LIMITED | 1K | — | 1 |
| AS140951HK | IPTP - IPTP Networks | 1K | 256 | 5 |
| AS138959HK | TIIHK-AS - Telekomunikasi Indonesia International (Hong Kong) Limited | 1K | — | 4 |
| AS142267HK | HKBEE-AS-AP - Hong Kong Beecloud System Technology Services Limited | 1K | — | 4 |
| AS152330HK | ALLLAN-AS-AP - Alllan Communications Co., Limited | 1K | — | 3 |
| AS142020HK | HFHYTC-AS-AP - HONGKONG FA HE YONG TECHNOLOGY | 1K | — | 3 |
| AS142118HK | SGHKB-AS-AP - Societe Generale | 1K | — | 3 |
| AS139293HK | UFO-AS-AP - UFO Network Limited | 1K | — | 4 |
| AS150788HK | TROUBLE-AS - Alternative Enterprises | 1K | 5 | 9 |
| AS140591HK | TESUCH-AS-AP - HK TESUCH GLOBAL CO., LIMITED | 1K | 1 | 4 |
| AS151797HK | CTCSCITECHLIMITED-AS-AP - CTCSCI TECH LIMITED | 1K | 4 | 7 |
| AS141475HK | CGTL-AS-AP - CENTERLINK GLOBAL TELECOM LIMITED | 1K | 1 | 4 |
| AS142637HK | SRFX-AS-AP - STAR FAX GROUP PTE LTD | 1K | — | 4 |
| AS216411HK | GZ_REMITTANCE GZ REMITTANCE (CHINA) INDUSTRY LIMITED | 1K | — | 3 |
| AS135152HK | GNTL-AS-AP - Global Network Transit Limited | 1K | — | 4 |
| AS142270HK | PSICL-AS-AP - ohae/posinet | 1K | — | 4 |
| AS45496HK | INTERSOFT-AS-AP - Intersoft Web Services Limited Internet Service Provider Hong Kong | 1K | — | 1 |
| AS153766HK | OLTCL-AS-AP - One Link (HK) Technology Co., Limited | 1K | 512 | 5 |
| AS152712HK | NCBL-AS-AP - Nanyang Commercial Bank, Limited | 1K | — | 4 |
| AS133329HK | HHSLTC-AS-AP - HONGKONG HUANG SHENG LONG TECHNOLOGY CO.,LIMITED | 1K | — | 4 |
| AS219394HK | Red-Seek-Limited Red Seek Limited | 1K | — | 4 |
| AS9590HK | SEHK-AP - The STock Exchange of HK Ltd. | 1K | — | 4 |
| AS134753HK | WKCDA-AS-AP - West Kowloon Cultural District Authority | 1K | 1 | 5 |