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 |
| CLOUDHKLIMITED-AS-AP - CLOUD (HK) LIMITED |
| 512 |
| — |
| 2 |
| AS154182HK | TEGL-AS-AP - TarekWell Energy Group Limited | 512 | 1 | 3 |
| AS9879HK | OGILVY-AS-AP - Ogilvy & Mather Marketing Communications Ltd | 512 | — | 1 |
| AS136742HK | SLNCL-AS-AP - SU LINK NETWORK CO., LIMITED | 512 | 65.5K | 2 |
| AS38578HK | KLNLOGISTICS-HK-AS-AP - KLN Logistics (Hong Kong) Limited - THE ONE - IN ASIA | 512 | — | 1 |
| AS139606HK | SPEEDYGROUPCLOUD-IX - Internet Service Provider - Speedy Group Cloud Limited | 512 | — | 2 |
| AS135562HK | NGNHK-AS-AP - Nevigate Global Network (Hong Kong) Limited | 512 | 10 | 12 |
| AS218209HK | PlatoMasterTechnologyLimited Plato Master Technology Limited | 512 | — | 2 |
| AS154320HK | ARRIGA-AS-AP - Arriga International Limited | 512 | 2 | 4 |
| AS24304HK | ARW-HK-AP - Arrow Asia Hong Kong AS. | 512 | — | 2 |
| AS199779HK | FIAREFAST-AS HONGKONG FIAREFAST TECH LIMITED | 512 | — | 2 |
| AS214937HK | ELEVENINTERNET Eleven Holdings Limited | 512 | 65.5K | 3 |
| AS131224HK | SGC-CAL-AS - SGC-Cloud Alliance Limited | 512 | — | 2 |
| AS152741HK | SISL-AS-AP - SpiderNet IT Service Limited | 512 | — | 2 |
| AS152704HK | IKUYO-AS-AP - IKUYO NETWORK CO., LIMITED | 512 | 1 | 2 |
| AS136989HK | CYBERPORT-AS-AP - Hong Kong Cyberport Management Company | 512 | — | 2 |
| AS141163HK | ZHAOCHENGTECHNOLOGYHKCOLIMITED-AS-AP - ZHAO CHENG TECHNOLOGY (HK) CO., LIMITED | 512 | 2 | 4 |
| AS149625HK | NETCLOUD1-AS-AP - NETCLOUD INTERNATIONAL DATA CENTRE LIMITED | 512 | 1 | 3 |
| AS134721HK | TPL-AS-AP - TELSTRA PBS LIMITED | 512 | — | 1 |
| AS150345HK | PGL-AS-AP - Proactivity Group Limited | 512 | — | 2 |
| AS208932HK | teleglobal Teleglobal Services Limited | 512 | — | 2 |
| AS152165HK | IITCL-AS-AP - IoT Innovation Technologies Company Limited | 512 | — | 2 |
| AS142568HK | JETCO-AS-AP - Joint Electronic Teller Services Limited | 512 | — | 2 |
| AS133484HK | TWCL-AS-AP - Tung Wah College Limited | 512 | 1 | 2 |
| AS138516HK | CVG-AS-AP - CommVerge Solutions Limited | 512 | 1 | 3 |
| AS141405HK | NYT-AS-KR - NYT Hong Kong Limited (Korea branch) | 512 | — | 1 |
| AS218785HK | TC-DATACENTER TC DATACENTER LIMITED | 512 | — | 2 |
| AS10138HK | IVANET-SYD-AP - iBasis-Sydney ICO | 512 | — | 2 |
| AS133182HK | RRNTL-AS-AP - Running River Network Technology Limited | 512 | 1 | 3 |
| AS138648HK | ASLINE-AS-AP - ASLINE Global Exchange | 512 | — | 2 |
| AS151492HK | ELINK2-AS-AP - E-LINK CLOUD LIMITED | 512 | — | 2 |
| AS55331HK | FTG-AS-AP - Forewin Telecom Group Limited | 512 | — | 2 |
| AS216458HK | HardCore Hardcore Communication Co., Limited | 512 | — | 2 |
| AS24112HK | SCB-AS-HK-AP - Standard Chartered Bank (Hong Kong) Limited | 512 | — | 2 |
| AS154361HK | ZHL-AS-AP - ZGX HK LIMITED | 512 | — | 2 |
| AS63849HK | EASYTONENETWORKLIMITED-AS-HK - Easy Tone Network Limited | 512 | — | 1 |
| AS55858HK | SGC-HK - Speedy Group Corporation Limited | 512 | — | 2 |
| AS132549HK | EBROKERSYSTEMSLTD-AS-AP - eBroker Systems Ltd | 512 | — | 2 |
| AS17487HK | ICBCASIA-AP - Industrial and Commercial Bank | 512 | 1 | 3 |
| AS154114HK | APEXLINK-AS-HK - APEXLINK TECHNOLOGIES LIMITED | 512 | 1 | 2 |
| AS153792HK | INFOTELHKLIMITED-AS-AP - INFOTEL HK LIMITED | 512 | 1 | 2 |
| AS133077HK | SCHNEIDER-AS-HK - 13/F East Wing, Warwick House, Taikoo Place, 979 King's Road, Quarry Bay, Hong Kong | 512 | — | 1 |
| AS45590HK | HGCINTNET-AS-AP - Hutch Connect | 512 | 1 | 3 |
| AS153614HK | TECHWISE-AS-AP - TechWise (HK) Limited | 512 | 1 | 3 |
| AS137918HK | CMCL-AS-AP - CUHK Medical Centre Limited | 512 | — | 2 |
| AS134449HK | DSBL-AS-AP - Dah Sing Bank, Limited | 512 | — | 2 |
| AS152848HK | ASDFHK-AS-AP - asdf.hk | 512 | 1 | 3 |