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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 |
| AS137022HK | BOERBOELTRADING-AS-AP - BOERBOEL LLC | — | — | 0 |
| AS155078HK | APHL-AS-AP - ArcNode (Asia Pacific) Holdings Limited | — | — | 0 |
| AS136927HK | FNETLINKLTD-AS-AP - FNETLINK Co., Ltd. | — | — | 0 |
| AS38023HK | NEKOMIMI-AS - Standard Nekomimi | — | 1 | 1 |
| AS200221HK | WKY-AS Kam Yiu Wong | — | 2 | 2 |
| AS218868HK | HIIL-AS Hongning Intelligent International Limited | — | 1.3K | 5 |
| AS205109HK | DXTL-UK Dingfeng Xinhui (Hongkong) Technology Limited | — | 1 | 1 |
| AS150289HK | SUNYZ-AS-AP - Sun Yanzheng | — | 100 | 10 |
| AS149500HK | SR-AS-AP - Shane Renshaw | — | 16 | 1 |
| AS141221HK | EKWINOX-AS-AP - Equinox, aka ekwinox. My favorite time-space coordinate. | — | 3 | 3 |
| AS214989HK | HKMatt-AS Hau Kit Wong | — | 24.8K | 6 |
| AS147047HK | YUETAUYEUNG-AS-AP - Yuet Au Yeung | — | 16 | 1 |
| AS140926HK | INAZUMA-AS-CN - 251 Research Redive | — | 16 | 1 |
| AS136739HK | ASIACOLOHKLIMITED-AS-HK - Asia Colo (HK) Limited | — | 49.2K | 12 |
| AS207314HK | CHIUNGAIMAN-AS CHIU NGAI MAN | — | 6 | 6 |
| AS152112HK | CTCSCITECHLIMITED-AS-AP - CTCSCI TECH LIMITED | — | 1 | 1 |
| AS17433HK | HNSL-AS-AP - Hytron Network Services Limited | — | 1 | 1 |
| AS199683HK | KILOGRAM Wales Wang | — | — | 0 |
| AS218743HK | DIGITALMATRIX DigitalMatrix Information Technologies Limited | — | — | 0 |
| AS133424HK | DHT-AS-AP - Donghwa Telecom Co., Limited | — | — | 0 |
| AS133849HK | HKBN-AS - Hong Kong Broadband Network Ltd | — | — | 0 |
| AS134520HK | GigsGigsCloud-AS-AP - GigsGigs Network Services | — | — | 0 |
| AS149787HK | PIL-AS-AP - PPIP International Limited | — | — | 0 |
| AS134794HK | MACROVIEW-HK-AS-AP - Macroview Telecom Limited | — | — | 0 |
| AS136144HK | NTDKL-HK - Nova Technology Development (Hong Kong) Limited | — | — | 0 |
| AS138016HK | NTCASIA-AS-AP - NTC ASIA LIMITED | — | — | 0 |
| AS137984HK | XLC-AS-AP - XLC GLOBAL Limited | — | — | 0 |
| AS139596HK | FICL-AS-AP - FINROT INTERNATIONAL CO., LIMITED | — | — | 0 |
| AS153868HK | WIDEWIRED-AS-AP - WideWired Networks Limited | — | — | 0 |
| AS4654HK | YAUYIPING-AS - YAU YI PING | — | — | 0 |
| AS150776HK | GLOCELLLIMITED-AS-AP - Glocell Limited | — | — | 0 |
| AS9478HK | MICRO2000-AS-AP - Micro 2000 Ltd. - Border AS | — | — | 0 |
| AS214216HK | NSTLABS HONG KONG NST LABS TECH CO., LIMITED | — | 8.4M | 16 |
| AS133545HK | HKGTCL-AS-AP - HONG KONG G&S TRADING CO., LIMITED | — | — | 0 |
| AS133632HK | YTCL-AS-AP - YUELUNG TECHNOLOGY (HK) CO., LIMITED | — | — | 0 |
| AS135498HK | KMARTAUSTRALIALTD-AS-AP - Kmart Australia Limited | — | — | 0 |
| AS137930HK | DOOTECH-AS-AP - Doo Technology Limited | — | — | 0 |
| AS153476HK | ALICENETWORKSLTD-AS-AP - Alice Networks LTD | — | — | 0 |
| AS132422HK | TELECOM-HK - Hong Kong Telecom Global Data Centre | — | — | 0 |
| AS218437HK | SHENLIN SHENLIN (HK) LIMITED | — | — | 0 |
| AS208304HK | finstek-cy Finstek Limited | — | — | 0 |
| AS7659HK | NEWSKY-AS-AP - Newsky Internet Limited | — | — | 0 |
| AS58944HK | TELIN-HK - Telekomunikasi Indonesia International (HongKong) Limited | — | — | 0 |
| AS132010HK | XIERPU-AS-AP - XIERPU INDUSTRIAL CO., LIMITED | — | — | 0 |
| AS134705HK | ITACE-AS-AP - Itace International Limited | — | — | 0 |
| AS9726HK | CCI-HK-AP - Internet Service Provider | — | — | 0 |