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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 |
| AS139240HK | STARCHWORKS-AS-AP - Starch Works | — | — | 0 |
| AS133485HK | GAMELOFTLIMITED-AS-AP - Gameloft Limited | — | — | 0 |
| AS132719HK | WEST263GO-HK - West263 International Limited | — | — | 0 |
| AS219174HK | VECTORA Vectora Systems Limited | — | — | 0 |
| AS132101HK | UNICOM-SDN - China Unicom Global | — | — | 0 |
| AS56273HK | FIVEWAYS-HK - Fiveways International Limitedd | — | — | 0 |
| AS134483HK | YJSEL-AS-AP - Ying Jie Sheng (HK) Electronic Limited | — | — | 0 |
| AS141716HK | VAPELINE1-AS-AP - VAPELINE TECHNOLOGY(HK).,LIMITED | — | — | 0 |
| AS62325HK | HDHK HUNGTAK International Network Limited | — | — | 0 |
| AS152589HK | XNTCL-AS-AP - XUNYOU NETWORK TECHNOLOGY CO., LIMITED | — | — | 0 |
| AS151352HK | LIGHT-AS-AP - Light Moon Networks Limited | — | — | 0 |
| AS134992HK | WTTL-AS-AP - WIND TAG TECHNOLOGY LIMITED | — | — | 0 |
| AS150741HK | WEBSITETECHNOLOGY-AS-AP - WEBSITE TECHNOLOGY LIMITED | — | — | 0 |
| AS60188HK | XNNET XNNET LIMITED | — | — | 0 |
| AS150174HK | HKRCL-AS-AP - Hong Kong Retain (Global) Co., Limited | — | — | 0 |
| AS219100HK | OPENADS-LIMITED OPENADS LIMITED | — | 2.1M | 4 |
| AS218195HK | AIARKS-AS AIARKS TECHNOLOGY LIMITED | — | — | 0 |
| AS151316HK | CTCL-AS-AP - CLEARDDOS TECHNOLOGY CO., LIMITED | — | — | 0 |
| AS154724HK | DNSGLOBAL-AS-AP - DNS GLOBAL TECHNOLOGY LIMITED | — | — | 0 |
| AS137452HK | BEAHK-AS-AP - The Bank of East Asia, Limited | — | — | 0 |
| AS4650HK | SPEEDNET-AS-AP - Speednet Communications (Hong Kong) Ltd. | — | — | 0 |
| AS138630HK | GIGABITBANK-HK - GIGABIT SOLUTION LIMITED | — | — | 0 |
| AS138687HK | XDEER-AS-AP - Xdeer Limited | — | — | 0 |
| AS140926HK | INAZUMA-AS-CN - 251 Research Redive | — | 16 | 1 |
| AS135143HK | HKDCL-AS-AP - Hong Kong Data Centre Limited | — | — | 0 |
| AS134361HK | HMTCL-AS-AP - HONGKONG MINGYUET TECHNOLOGY CO., LIMITED | — | — | 0 |
| AS135078HK | TISP-HK - TISP LIMITED | — | — | 0 |
| AS63518HK | SV-AS - SunnyVision Limited | — | — | 0 |
| AS58933HK | VDCHK-AS - Vega Dior Company Limited | — | — | 0 |
| AS24009HK | LIHGL-AS-AP - LANLIAN INTERNATIONAL HOLDING GROUP LIMITED | — | — | 0 |
| AS137283HK | ILAYERLIMITED-AS-AP - I LAYER LIMITED | — | — | 0 |
| AS134519HK | THINKDREAM-AS-AP - ThinkDream Technology Limited | — | — | 0 |
| AS135144HK | DATAMAXOSILIMITED-AS-AP - Datamax OSI Limited | — | — | 0 |
| AS134527HK | CYPRESSTEL-SG - Cypress Telecom (Singapore) Pte. Ltd. | — | — | 0 |
| AS134953HK | TPTL-AS-AP - TOMORROW PROFIT TRADING LIMITED | — | — | 0 |
| AS133634HK | CHUNWONHK-AS-AP - CHUNWON(HK) TECHNOLOGY CO., LIMITED | — | — | 0 |
| AS4431HK | LINGNANUNIVERSITY-AS-AP - Lingnan University | — | — | 0 |
| AS135395HK | HERTZ-AS - Hertz Global Network | — | — | 0 |
| AS134125HK | CTGI-AS-AP - China Telecom Global Limited | — | — | 0 |
| AS22981HK | Raidenlink Raidenlink Limited | — | — | 0 |
| AS134199HK | STARLEAD-AS-AP - STARLEAD TRADING DEVELOP LIMITED | — | — | 0 |
| AS132192HK | XYZNETLIMITED-AS-AP - XYZNET LIMITED | — | — | 0 |
| AS17449HK | MACROVIEW-HK-AS-AP - Macroview Telecom Limited | — | — | 0 |
| AS142574HK | SDG-AS-AP - HONG KONG SDG TECHNOLOGY LIMITED | — | — | 0 |
| AS4803HK | HIVEDATALIMITED-AS-AP - HiveData Limited | — | — | 0 |
| AS133777HK | HKBNESL-AS-AP - HKBN Enterprise Solutions Limited | — | — | 0 |