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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 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 |
| — |
| — |
| 0 |
| AS63975HK | SHATIN-AS-AP - SHATIN TELECOM(HONGKONG)LIMITED | — | — | 0 |
| AS154588HK | FASTSAASLIMITED-AS-AP - FAST SaaS Limited | — | — | 0 |
| AS7705HK | COMNET-AP-ASN1 - ComNet Telecom International Ltd. AS Number | — | — | 0 |
| AS4625HK | UNSPECIFIED - Hong Kong | — | — | 0 |
| AS134460HK | HONGKONG7-AS-AP - HONGKONG LETEN TECHNOLOGY LIMITED | — | — | 0 |
| AS141009HK | ANCENT-AS-AP - ANCENT GROUP LIMITED | — | — | 0 |
| AS137260HK | BITEXCHANGE-AP - Bit Exchange Systems Limited | — | — | 0 |
| AS134527HK | CYPRESSTEL-SG - Cypress Telecom (Singapore) Pte. Ltd. | — | — | 0 |
| AS137523HK | YUNDUNETWORK-AS-AP - HONGKONG CLOUD NETWORK TECHNOLOGY CO., LIMITED | — | — | 0 |
| AS134435HK | REAYI-AS-AP - Hong Kong Reayi Network Co.,Limited | — | — | 0 |
| AS59425HK | HORIZONMSK-AS Chang Way Technologies Co. Limited | — | — | 0 |
| AS56027HK | SONYHK-HK - Suite 3301, 33rd Floor | — | — | 0 |
| AS47637HK | inferna INFERNA LIMITED | — | 65.5K | 1 |
| AS138564HK | GAOSHI-CLOUD - Gaoshi Cloud | — | 256 | 1 |
| AS135515HK | NPNHL-AS-AP - NEW POS NETWORK HK LIMITED | — | 1 | 1 |
| AS142641HK | NTZYZ-AS-AP - Yuze Zhang | — | 354 | 6 |
| AS140551HK | HGC-ITL-AS-AP - HGC Global Communications Limited | — | — | 0 |
| AS141237HK | MOECAST-AS-HK - Moecast Network | — | 1 | 1 |
| AS139929HK | CHICAGO-TRADING-COMPANY-AS-AP - Chicago Trading Company (CTC) Limited | — | — | 0 |
| AS139340HK | GIGALINK-AS-AP - HONG KONG GIGALINK NETWORK LIMITED | — | — | 0 |
| AS134364HK | VTCL-AS-AP - VIEWSONIC TRADING CO., LIMITED | — | — | 0 |
| AS24246HK | PACKETFABRIC-AS-AP - PacketFabric (Hong Kong) Limited | — | — | 0 |
| AS136042HK | YGGL-AS-AP - YOUNG GLORY GROUP LIMITED | — | — | 0 |
| AS18054HK | HPTL-AS-AP - H Pop Technology Limited | — | 1 | 1 |
| AS134664HK | LAYER1-AS-AP - LayerOne Network Limited | — | — | 0 |
| AS214989HK | HKMatt-IPv6-AS Hau Kit Wong | — | 4.4K | 5 |
| AS135388HK | RPL-HK - RMP Protection Limited | — | — | 0 |
| AS134794HK | MACROVIEW-HK-AS-AP - Macroview Telecom Limited | — | — | 0 |
| AS139727HK | HARVEST-AS - Harvest International Development (HK) Limited | — | — | 0 |
| AS4654HK | YAUYIPING-AS - YAU YI PING | — | — | 0 |
| AS150776HK | GLOCELLLIMITED-AS-AP - Glocell Limited | — | — | 0 |
| AS10232HK | HUTPLHK-AS-AP - IXTech Limited Hong Kong | — | — | 0 |
| AS63521HK | HGC-ITL-AS - Thomson Reuters - Hong Kong | — | — | 0 |
| AS134373HK | SULOONG-AS-AP - SULOONG (HONGKONG) CO., LIMITED | — | — | 0 |
| AS57523HK | changway-as Chang Way Technologies Co. Limited | — | — | 0 |
| AS4649HK | INTERNET-CONNECTIONS-AS-AP - CitiWell Technology, 1225 | — | — | 0 |
| AS58797HK | CARPATHIAHOSTING-HK - Carpathia Hosting | — | — | 0 |
| AS50308HK | FREE50308 Address Limited | — | — | 0 |
| AS63857HK | CLOUD-RELY - Cloud Rely Limited | — | — | 0 |
| AS142032HK | VAPELINE1-AS-AP - VAPELINE TECHNOLOGY(HK).,LIMITED | — | — | 0 |
| AS7659HK | NEWSKY-AS-AP - Newsky Internet Limited | — | — | 0 |
| AS138402HK | NETEY-AS-AP - Netey Networks LLC | — | — | 0 |
| AS9478HK | MICRO2000-AS-AP - Micro 2000 Ltd. - Border AS | — | — | 0 |
| AS147048HK | QINFEIRAN-AS-HK - Feiran Qin | — | 16 | 1 |
| AS4899HK | WENJING-HK - Hongkong Wen Jing Network Limited | — | — | 0 |
| AS153868HK | WIDEWIRED-AS-AP - WideWired Networks Limited | — | — | 0 |