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How Hong Kong SAR China ranks worldwide on dormant space, the transfer market, routing security and address density.
APNIC-measured end-user deployment.
Paper holder: holds 129.2M /48 blocks but only 7.5% 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.
1,332 autonomous systems registered to Hong Kong SAR China. Click an AS for detail.
| 538 |
| AS4637HK | ASN-TELSTRA-GLOBAL - Telstra Global | 1.3M | 652 |
| AS136907HK | HWCLOUDS-AS-AP - HUAWEI CLOUDS | 1.1M | 625 |
| AS134548HK | DXTL-HK - DXTL Tseung Kwan O Service | 1M | 254 |
| AS4515HK | PCCW-AS-AP - PCCW IMS Ltd (PCCW Business Internet Access) | 1M | 302 |
| AS17924HK | SMARTONE-MB-AS-AP - SmarTone Mobile Communications Ltd | 985.9K | 118 |
| KCRC-AS-AP - Kowloon Canton Railway Corporation |
| — |
| — |
| 0 |
| AS137283HK | ILAYERLIMITED-AS-AP - I LAYER LIMITED | — | — | 0 |
| AS134446HK | SNS-AS-AP - Sfera Networks s.r.l. | — | — | 0 |
| AS58441HK | HKBNES-AS-AP - HKBN Enterprise Solutions HK Limited | — | — | 0 |
| AS198377HK | ZYLABS-2026 Zylabs Tech Limited | — | — | 0 |
| AS151316HK | CTCL-AS-AP - CLEARDDOS TECHNOLOGY CO., LIMITED | — | — | 0 |
| AS211647HK | MIAOKU-AS Miaoku Network Technology Limited | — | — | 0 |
| AS138508HK | FHCL-AS-AP - FLARESPEED HK CO. LIMITED | — | — | 0 |
| AS133205HK | UTIL-AS-AP - UPNET TECHNOLOGY INTERNATIONAL LIMITED | — | — | 0 |
| AS132291HK | IMIGL-AS-AP - IDEAL MAGIC INTERNATIONAL GROUP LIMITED | — | — | 0 |
| AS4633HK | UN-NET-HK - UniNet International Ltd | — | — | 0 |
| AS214134HK | Hakimi Hakimi Network Limited | — | — | 0 |
| AS3691HK | CITICTEL-CPC-AS3691 - CITIC Telecom International CPC Limited | — | — | 0 |
| AS138687HK | XDEER-AS-AP - Xdeer Limited | — | — | 0 |
| AS137983HK | TIANFENG-AS-AP - TIANFENG (HONG KONG) COMMUNICATIONS LIMITED | — | — | 0 |
| AS136222HK | BAJICLOUD-AS-AP - HK BAJI CLOUD COMPUTING LIMITED | — | — | 0 |
| AS140645HK | GAAISHING-AS-AP - GAAISHING INDUSTRIAL HOLDINGS LIMITED | — | — | 0 |
| AS149030HK | CHRISNET-AS-AP - Chris Chang???s Network | — | 16 | 1 |
| AS24009HK | LIHGL-AS-AP - LANLIAN INTERNATIONAL HOLDING GROUP LIMITED | — | — | 0 |
| AS7617HK | CTM-HK - CTM (HK) Limited | — | — | 0 |
| AS62107HK | ASLINE-RIPE-AS ASLINE LIMITED | — | — | 0 |
| AS150338HK | FAT-AS-AP - FAT FAT LA COMPANY | — | — | 0 |
| AS142645HK | O2NETWORKLIMITED-AS-AP - O2 Network Limited | — | — | 0 |
| AS138630HK | GIGABITBANK-HK - GIGABIT SOLUTION LIMITED | — | — | 0 |
| AS205109HK | DXTL-UK Dingfeng Xinhui (Hongkong) Technology Limited | — | — | 0 |
| AS146950HK | HARUUE-AS-AP - Haruue Network Limited | — | 86 | 13 |
| AS134713HK | EHITL-AS-AP - EXCEL HOME INTERNATIONAL TRADING LIMITED | — | — | 0 |
| AS133732HK | PITC-AS-AP - POKAM INFORMATION TECHNOLOGY CO.,LIMITED | — | — | 0 |
| AS136162HK | ANL-AS-AP - ANSON NETWORK LIMITED | — | — | 0 |
| AS141221HK | EKWINOX-AS-AP - Equinox, aka ekwinox. My favorite time-space coordinate. | — | 4 | 4 |
| AS60188HK | XNNET XNNET LIMITED | — | 2 | 2 |
| AS24454HK | SKYREACH-TRANSIT-AS-HKN-AP - Loral Skynet Inc. | — | — | 0 |
| AS135309HK | GGN1-AP - Geekzu Networks | — | 2 | 2 |
| AS10147HK | MACROVIEW-HK-AS-AP - Macroview Telecom Limited | — | — | 0 |
| AS34567HK | NEXT-AS Next Limited | — | 39.8M | 77 |
| AS9440HK | JWT-AS-AP - JWT Co Ltd | — | — | 0 |
| AS138564HK | GAOSHI-CLOUD - Gaoshi Cloud | — | 256 | 1 |
| AS48274HK | HongKong-GlobalNetwork GLOBAL COMMUNICATION NETWORK LIMITED | — | — | 0 |
| AS140597HK | PRIMEWAN-AS-AP - Primewan Limited | — | — | 0 |
| AS137195HK | IDATA-AS-AP - i-DATA Company Limited | — | — | 0 |
| AS153811HK | ZHONGSHANLESUYUNNETWORKTECHNOLOGYCOLTD-AS-CN - Zhongshan Lesuyun Network Technology Co., Ltd. | — | — | 0 |
| AS136778HK | AIJIASU-AS-AP - HONGKONG AI JIA SU NETWORK CO.,LIMITED | — | — | 0 |
| AS132790HK | NSHK-AS - Netsolutions Limited | — | — | 0 |
| AS132362HK | ORANME-LTD-AP - ORANME LIMITED | — | — | 0 |
| AS58958HK | NEWSBOOKLIMITED-HK - Rm 1, 1/F, Hung Tai Bldg., 37-39 Hung To Road, Kwun Tong | — | — | 0 |
| AS134121HK | RAINBOW-HK - Rainbow network limited | — | — | 0 |
| AS140938HK | MNIHYC-AS-AP - mnihyc Network Global | — | 162 | 8 |