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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 |
| AS17630HK | HKEDCITY-AS-HK-AP - Hong Kong Education City Ltd | 1K | — | 1 |
| AS216411HK | GZ_REMITTANCE GZ REMITTANCE (CHINA) INDUSTRY LIMITED | 1K | — | 3 |
| AS9536HK | MACROVIEW-HK-AS-AP - Macroview Telecom Limited | 1K | 1 | 4 |
| AS142259HK | M92HOSTLIMITED-AS-AP - 92host Limited | 1K | — | 3 |
| AS139293HK | UFO-AS-AP - UFO Network Limited | 1K | — | 4 |
| AS142643HK | BRAVOMLIMITED-AS-AP - BRAVO M LIMITED | 1K | — | 4 |
| AS142637HK | SRFX-AS-AP - STAR FAX GROUP PTE LTD | 1K | — | 4 |
| AS142113HK | ESERVER-AS-AP - eServer | 1K | 65.5K | 5 |
| AS4656HK | TIGLION-HK - Tiglion Consultancy Company Limited | 1K | — | 1 |
| AS131994HK | DBINDIA-IN - Deutsche Bank AG | 1K | — | 3 |
| AS152712HK | NCBL-AS-AP - Nanyang Commercial Bank, Limited | 1K | — | 4 |
| AS38475HK | CCBASIA-ISG-HK-AP - China Construction Bank (Asia) Corporation Limited | 1K | 1 | 4 |
| AS135652HK | SONET-AS-AP - SONET GLOBAL TECHNOLOGY LIMITED | 1K | — | 4 |
| AS142118HK | SGHKB-AS-AP - Societe Generale | 1K | — | 3 |
| AS152330HK | ALLLAN-AS-AP - Alllan Communications Co., Limited | 1K | — | 3 |
| AS150320HK | EUBTSL-AS-AP - Empire Universal Business Technology Solutions Limited | 1K | — | 3 |
| AS136493HK | ENTCL-AS-AP - Earth Network Technology (HongKong) Co., Limited | 1K | 2 | 6 |
| AS153952HK | HXL-AS-AP - HongKong XIYE Limited | 1K | — | 2 |
| AS151061HK | WPSDL-AS-AP - Winning Partner Software Development Limited | 1K | 1 | 4 |
| AS134753HK | WKCDA-AS-AP - West Kowloon Cultural District Authority | 1K | 1 | 5 |
| AS142270HK | PSICL-AS-AP - ohae/posinet | 1K | — | 4 |
| AS133329HK | HHSLTC-AS-AP - HONGKONG HUANG SHENG LONG TECHNOLOGY CO.,LIMITED | 1K | — | 4 |
| AS151797HK | CTCSCITECHLIMITED-AS-AP - CTCSCI TECH LIMITED | 1K | 4 | 7 |
| AS141735HK | ASTCL-AS-NET - Core Interconnection | 1K | 1 | 5 |
| AS142020HK | HFHYTC-AS-AP - HONGKONG FA HE YONG TECHNOLOGY | 1K | — | 3 |
| AS133762HK | NJ-AS-AP - NETWORK JOINT (HK) LIMITED | 1K | — | 4 |
| AS137207HK | JUCC-AS-AP - Joint Universities Computer Centre Limited | 1K | 65.5K | 2 |
| AS219394HK | Red-Seek-Limited Red Seek Limited | 1K | — | 4 |
| AS142267HK | HKBEE-AS-AP - Hong Kong Beecloud System Technology Services Limited | 1K | — | 4 |
| AS153766HK | OLTCL-AS-AP - One Link (HK) Technology Co., Limited | 1K | 512 | 5 |
| AS140591HK | TESUCH-AS-AP - HK TESUCH GLOBAL CO., LIMITED | 1K | 1 | 4 |
| AS213516HK | Dinglu DINGLU CO., LIMITED | 1K | — | 4 |
| AS142007HK | DHKCL-AS-AP - Digital HK Kin Chuen Limited | 1K | — | 1 |
| AS132364HK | TEC-HK - Level 16, Nexxus Buildings | 1K | — | 4 |
| AS141475HK | CGTL-AS-AP - CENTERLINK GLOBAL TELECOM LIMITED | 1K | 1 | 4 |
| AS150788HK | TROUBLE-AS - Alternative Enterprises | 1K | 5 | 9 |
| AS199073HK | IMPLETECHLIMITED-AS-AP - IMPLETECH LIMITED | 1K | 8 | 12 |
| AS141766HK | AGSCL-AS-AP - Agilenaas Global Service Co., Limited | 1K | — | 4 |
| AS135338HK | STARCLOUD-AS-AP - STARCLOUD INFORMATION LIMITED | 1K | 4 | 8 |
| AS9590HK | SEHK-AP - The STock Exchange of HK Ltd. | 1K | — | 4 |
| AS134523HK | NETWOO-AS-AP - NETWOO TELECOM (HK) LIMITED | 1K | — | 1 |
| AS138576HK | CODECCLOUD-AS-AP - CodecCloud (HK) Limited | 1K | — | 1 |
| AS135152HK | GNTL-AS-AP - Global Network Transit Limited | 1K | — | 4 |
| AS38574HK | LCSD-AS1-AP - LCSD, HKSARG | 1K | 1 | 5 |
| AS140951HK | IPTP - IPTP Networks | 1K | 256 | 5 |
| AS138959HK | TIIHK-AS - Telekomunikasi Indonesia International (Hong Kong) Limited | 1K | — | 4 |