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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.
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.
| 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 |
| 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 |