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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 |
| — |
| — |
| 0 |
| AS133634HK | CHUNWONHK-AS-AP - CHUNWON(HK) TECHNOLOGY CO., LIMITED | — | — | 0 |
| AS134815HK | FIRSTNETWORK-AS-AP - First Network Limited | — | — | 0 |
| AS133871HK | GIGAHOST-AS-AP - Gigahost Limited | — | — | 0 |
| AS38469HK | PUREBLUE-AS-AP - Pure Blue HK NOC | — | — | 0 |
| AS137901HK | CCSCL-AS-AP - COMEZOLO INTERNET SERVICE (HONGKONG) CO., LIMITED | — | — | 0 |
| AS133205HK | UTIL-AS-AP - UPNET TECHNOLOGY INTERNATIONAL LIMITED | — | — | 0 |
| AS154759HK | LBTCL-AS-AP - Little Bit Technology Co., Limited | — | — | 0 |
| AS155041HK | HUMENG-SG-AS-AP - Humeng Technology International Co., Limited | — | — | 0 |
| AS139712HK | BNTL-AS - Blues Network Technology Limited | — | — | 0 |
| AS151352HK | LIGHT-AS-AP - Light Moon Networks Limited | — | — | 0 |
| AS133454HK | WGNL-AS-AP - Wexstack Global Network Limited | — | — | 0 |
| AS153907HK | WTTYUN-AS-AP - WTTYUN COMPUTE LIMITED | — | — | 0 |
| AS135276HK | YUNLEI-AS-AP - YUNLEI DIGITAL SERVICES LIMITED | — | — | 0 |
| AS137451HK | TELECOM-AS-AP - Hong Kong Business Telecom Limited | — | — | 0 |
| AS149804HK | FTL-AS-AP - FOJIP TECHNOLOGY LIMITED | — | — | 0 |
| AS150684HK | JINXCOLIMITED-AS-AP - JINX CO., LIMITED | — | — | 0 |
| AS136389HK | LONGSTAR-AS-AP - LONGSTAR TECHNOLOGY(HK)CO.LIMITED | — | — | 0 |
| AS134219HK | BETL-HK - BLUE ENERGY TECHNOLOGY LIMITED | — | — | 0 |
| AS140990HK | ISSERVICESLIMITED-AS-AP - IS Services Limited | — | — | 0 |
| AS4633HK | UN-NET-HK - UniNet International Ltd | — | — | 0 |
| AS135078HK | TISP-HK - TISP LIMITED | — | — | 0 |
| AS63518HK | SV-AS - SunnyVision Limited | — | — | 0 |
| AS131451HK | HYTCL-AS-AP - HONGKONG YULOONG TECHNOLOGY CO., LIMITED | — | — | 0 |
| AS50159HK | NEXT-AS Next Limited | — | — | 0 |
| AS152112HK | CTCSCITECHLIMITED-AS-AP - CTCSCI TECH LIMITED | — | 1 | 1 |
| AS135041HK | FTCL-AS-AP - FUHEN TRADING CO., LIMITED | — | — | 0 |
| AS219462HK | HomeISP Sakura network limited | — | — | 0 |
| AS151468HK | SHANGXING1-AS-AP - SHANGXING TECH LIMITED | — | — | 0 |
| AS132488HK | CTL-AS-AP - Clustertech Limited | — | — | 0 |
| AS134953HK | TPTL-AS-AP - TOMORROW PROFIT TRADING LIMITED | — | — | 0 |
| AS9899HK | ICARE-AP - Towngas Telecommunications Fixed Network Ltd | — | — | 0 |
| AS198475HK | SAPPOC SAPPOC MEDIA LIMITED | — | — | 0 |
| AS141415HK | CMI-IDN-AS-AP - PT INDONESIA CHINA MOBILE | — | — | 0 |
| AS134125HK | CTGI-AS-AP - China Telecom Global Limited | — | — | 0 |
| AS133586HK | HAIJINGCYBERSECURITYLTD-AS-AP - Haijing Cybersecurity Limited | — | — | 0 |
| AS139795HK | Yuhonet YUHONET INTERNATIONAL LIMITED | — | — | 0 |
| AS132818HK | VKT-HK - Viking Telecom Limited | — | — | 0 |
| AS141716HK | VAPELINE1-AS-AP - VAPELINE TECHNOLOGY(HK).,LIMITED | — | — | 0 |
| AS4142HK | ERX-GIN-HK - Global Information Networks Limited | — | — | 0 |
| AS134362HK | PHTCL-AS-AP - PENG HUNG TRADING CO., LIMITED | — | — | 0 |
| AS133486HK | DTAPL-AS-HKG - DXC Technology Australia Pty Limited | — | — | 0 |
| AS7617HK | CTM-HK - CTM (HK) Limited | — | — | 0 |
| AS219264HK | GLOBEXINT-AS GLOBEX TRADING CO. LIMITED | — | — | 0 |
| AS7493HK | PEOPLELINK-AS01-AP - AS number for Peoplelink Internet Limited | — | — | 0 |
| AS153974HK | ECG-AS-AP - EDGE CLOUD (THAILAND) COMPANY LIMITED | — | — | 0 |
| AS153686HK | SPEED1-AS-AP - SPEED CLOUD LIMITED | — | — | 0 |