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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 |
| 1K |
| — |
| 4 |
| AS142259HK | M92HOSTLIMITED-AS-AP - 92host Limited | 1K | — | 3 |
| AS135652HK | SONET-AS-AP - SONET GLOBAL TECHNOLOGY LIMITED | 1K | — | 4 |
| AS153335HK | STARFAXTELECOMMUNICATIONS-AS-MO - STARFAX TELECOMMUNICATIONS | 1K | — | 4 |
| AS10205HK | ONCC-AS-AP - ON.CC(HK) LIMITED | 1K | — | 3 |
| AS138959HK | TIIHK-AS - Telekomunikasi Indonesia International (Hong Kong) Limited | 1K | — | 4 |
| AS38475HK | CCBASIA-ISG-HK-AP - China Construction Bank (Asia) Corporation Limited | 1K | 1 | 4 |
| AS4656HK | TIGLION-HK - Tiglion Consultancy Company Limited | 1K | — | 1 |
| AS142270HK | PSICL-AS-AP - ohae/posinet | 1K | — | 4 |
| AS137913HK | EAST-AS-AP - EDISON Global Networks Limited | 1K | 65.5K | 2 |
| AS132342HK | FIDESSA-AP - Fidessa ltd | 1K | — | 3 |
| AS213516HK | Dinglu DINGLU CO., LIMITED | 1K | — | 4 |
| AS136493HK | ENTCL-AS-AP - Earth Network Technology (HongKong) Co., Limited | 1K | 2 | 6 |
| AS199073HK | IMPLETECHLIMITED-AS-AP - IMPLETECH LIMITED | 1K | 8 | 12 |
| AS131994HK | DBINDIA-IN - Deutsche Bank AG | 1K | — | 3 |
| AS23730HK | EGL-HK - EGL Tours Company Limited | 1K | — | 3 |
| AS133033HK | DNICL-AS-AP - Dragon Network Int'l Co. Ltd | 1K | 65.5K | 5 |
| AS153766HK | OLTCL-AS-AP - One Link (HK) Technology Co., Limited | 1K | 512 | 5 |
| AS131231HK | WPPNET-AS-AP - WPP Malaysia Campus | 1K | — | 3 |
| AS135563HK | TRANSUNIONLIMITED-AS-AP - Transunion Limited | 1K | — | 3 |
| AS142118HK | SGHKB-AS-AP - Societe Generale | 1K | — | 3 |
| AS141475HK | CGTL-AS-AP - CENTERLINK GLOBAL TELECOM LIMITED | 1K | 1 | 4 |
| AS141735HK | ASTCL-AS-NET - Core Interconnection | 1K | 1 | 5 |
| AS138994HK | CIBL1-HK - China International Business Limited | 1K | — | 4 |
| AS9590HK | SEHK-AP - The STock Exchange of HK Ltd. | 1K | — | 4 |
| AS142007HK | DHKCL-AS-AP - Digital HK Kin Chuen Limited | 1K | — | 1 |
| AS151487HK | AWESOMECLOUD-AS-AP - Awesomecloud Limited | 1K | — | 4 |
| AS132364HK | TEC-HK - Level 16, Nexxus Buildings | 1K | — | 4 |
| AS139293HK | UFO-AS-AP - UFO Network Limited | 1K | — | 4 |
| AS216411HK | GZ_REMITTANCE GZ REMITTANCE (CHINA) INDUSTRY LIMITED | 1K | — | 3 |
| AS133329HK | HHSLTC-AS-AP - HONGKONG HUANG SHENG LONG TECHNOLOGY CO.,LIMITED | 1K | — | 4 |
| AS138576HK | CODECCLOUD-AS-AP - CodecCloud (HK) Limited | 1K | — | 1 |
| AS63915HK | XIAOMIHKLIMITED-HK - FLAT/RM C 21/F CMA BUILDING 64 CONNAUGHT ROAD CENTRAL HK | 1K | — | 1 |
| AS45496HK | INTERSOFT-AS-AP - Intersoft Web Services Limited Internet Service Provider Hong Kong | 1K | — | 1 |
| AS133762HK | NJ-AS-AP - NETWORK JOINT (HK) LIMITED | 1K | — | 4 |
| AS152712HK | NCBL-AS-AP - Nanyang Commercial Bank, Limited | 1K | — | 4 |
| AS150320HK | EUBTSL-AS-AP - Empire Universal Business Technology Solutions Limited | 1K | — | 3 |
| AS151061HK | WPSDL-AS-AP - Winning Partner Software Development Limited | 1K | 1 | 4 |
| AS154675HK | HOSPITALAUTHORITY-AS-AP - Hospital Authority | 1K | — | 4 |
| AS17630HK | HKEDCITY-AS-HK-AP - Hong Kong Education City Ltd | 1K | — | 1 |
| AS136491HK | TDPT-AS-HK - TIDALPORT INTERNATIONAL LIMITED | 768 | — | 3 |
| AS135110HK | HKLINKINFINITY-AS-AP - HONGKONG LINK INFINITY TECHNOLOGY LIMITED | 768 | — | 3 |
| AS154432HK | BIL-AS-AP - BeeCloud ICT Limited | 768 | 65.5K | 3 |
| AS218200HK | APPMAX-LIMITED HONGKONG APPMAX LIMITED | 768 | — | 3 |
| AS55750HK | ABCHK-HK - ABC Computer Systems Ltd | 768 | — | 3 |
| AS138647HK | HKAPA-AS-AP - The Hong Kong Academy for Performing Arts | 768 | — | 3 |
| AS134687HK | TWIDC-AS-AP - TWIDC Limited | 768 | — | 3 |