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 |
| FILAPAC-AS-AP - FIL Asia Holdings Pte Limited |
| 768 |
| — |
| 3 |
| AS17653HK | GCHK-SG - Globecast Asia Pte Ltd | 768 | — | 3 |
| AS219499HK | ZUNGWAICLOUD HK ZUNGWAI CLOUD LIMITED | 768 | 512 | 4 |
| AS210110HK | KVMCLOUD-AS Kvmcloud Network CO., LIMITED | 768 | 1 | 4 |
| AS38486HK | MTRC-AS-HK-AP - MTR Corporation Limited | 768 | — | 3 |
| AS212836HK | AS212836 IPv4 Superhub Limited | 768 | — | 3 |
| AS214111HK | TAPHIP TapHip Limited | 768 | 16 | 4 |
| AS141366HK | LW-HK-AS - Lightway Studio Limited | 768 | — | 3 |
| AS59248HK | ROCKWELL-AS-AP - ROCKWELL AUTOMATION BV | 768 | — | 3 |
| AS131280HK | HIL-NON-AS-AP - Hutchison International Limited | 768 | — | 3 |
| AS55750HK | ABCHK-HK - ABC Computer Systems Ltd | 768 | — | 3 |
| AS9229HK | SPEEDCAST-AP - SPEEDCAST Limited | 768 | — | 3 |
| AS211001HK | TTR-GROUP TTR IT Holdings Limited | 768 | 1 | 4 |
| AS154432HK | BIL-AS-AP - BeeCloud ICT Limited | 768 | 65.5K | 3 |
| AS140525HK | GIGALINK-AS-AP - HONG KONG GIGALINK NETWORK LIMITED | 768 | — | 3 |
| AS140693HK | TWDC-AS-AP - The Walt Disney Company (HK) Ltd | 768 | — | 3 |
| AS38032HK | YAHOO-HK2-AP - internet content provider | 768 | 1 | 4 |
| AS9242HK | AFE-AS-AP - N2N-AFE (Hong Kong) Limited | 768 | — | 2 |
| AS137999HK | QUINTRON-SYSTEMS-LIMITED - QUINTRON-SYSTEMS-LIMITED | 768 | — | 2 |
| AS138449HK | SYUNET-AS-AP - SIANG YU SCIENCE AND TECHNOLOGY LIMITED | 768 | — | 3 |
| AS149641HK | HKXC-AS-AP - XCLOUD TECHNOLOGY LIMITED | 768 | — | 2 |
| AS213221HK | IPmeetIP IPv4 Superhub Limited | 768 | — | 3 |
| AS141759HK | HXTHTC-AS-AP - HONGKONG XING TONG HUI TECHNOLOGY CO.,LIMITED | 768 | — | 2 |
| AS134687HK | TWIDC-AS-AP - TWIDC Limited | 768 | — | 3 |
| AS135110HK | HKLINKINFINITY-AS-AP - HONGKONG LINK INFINITY TECHNOLOGY LIMITED | 768 | — | 3 |
| AS154346HK | OCTL-AS-AP - OceanBlue Cloud Technology Limited | 768 | 5 | 5 |
| AS137427HK | KIDC2-AS-AP - KIDC LIMITED | 768 | — | 3 |
| AS133372HK | INTERAPTUSLIMITED-AS-AP - Interaptus Limited | 768 | 1 | 4 |
| AS17814HK | COMNET-AP-ASN2 - ComNet Telecom International Ltd. AS number. | 768 | — | 3 |
| AS55953HK | XIM-HK - Room A03, 22/F, NCB Innovation Centre 888 Lai Chi Kok Road, Cheung Sha Wan, Kowloon, Hong Kong | 768 | — | 3 |
| AS24373HK | ADC-AS-AP - ADC GROUP CO.,LIMITED | 768 | — | 3 |
| AS18293HK | YAHOO-HK2-AP - Internet content provider | 768 | 1 | 4 |
| AS150342HK | ABL-AS-AP - Airstar Bank Limited | 768 | — | 3 |
| AS138647HK | HKAPA-AS-AP - The Hong Kong Academy for Performing Arts | 768 | — | 3 |
| AS136491HK | TDPT-AS-HK - TIDALPORT INTERNATIONAL LIMITED | 768 | — | 3 |
| AS140057HK | IPv4Superhub IPv4 Superhub Limited | 768 | — | 3 |
| AS154488HK | IITCL2-AS-AP - IoT Innovation Technologies Company Limited | 768 | — | 2 |
| AS139914HK | WPP-JWTNET-HK - WPP Hong Kong | 768 | — | 3 |
| AS151466HK | WENWANG-AS-AP - WENWANG INFORMATION TECHNOLOGY LIMITED | 768 | — | 2 |
| AS210532HK | ASHERITAGE HERITAGE GLOBAL TRADING CO. LIMITED | 768 | 1 | 4 |
| AS153788HK | HKLTCL-AS-AP - Hong Kong LianShan Technology Limited | 768 | 65.5K | 3 |
| AS206922HK | Globex-NL-AMS Globex Telecom Group Limited | 768 | — | 3 |
| AS134492HK | GSJZCHINATECHNOLO-AS-AP - Guosheng IDC lease | 768 | — | 3 |
| AS146952HK | INSTART-AS-AP - INSTART TECHNOLOGY CO., LIMITED | 768 | — | 3 |
| AS200213HK | TAPCOM TAPCOM TECHNOLOGY LIMITED | 768 | — | 3 |
| AS24236HK | YAHOO-BANGALORE-AS-AP - Yahoo Bangalore Network Monitoring Center | 768 | 1 | 3 |
| AS218200HK | APPMAX-LIMITED HONGKONG APPMAX LIMITED | 768 | — | 3 |