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 |
| 512 |
| — |
| 2 |
| AS141884HK | INL-AS-AP - Immerse Networks Limited | 512 | — | 1 |
| AS136742HK | SLNCL-AS-AP - SU LINK NETWORK CO., LIMITED | 512 | 65.5K | 2 |
| AS17487HK | ICBCASIA-AP - Industrial and Commercial Bank | 512 | 1 | 3 |
| AS153611HK | CLOUDHKLIMITED-AS-AP - CLOUD (HK) LIMITED | 512 | — | 2 |
| AS154114HK | APEXLINK-AS-HK - APEXLINK TECHNOLOGIES LIMITED | 512 | 1 | 2 |
| AS216458HK | HardCore Hardcore Communication Co., Limited | 512 | — | 2 |
| AS214937HK | ELEVENINTERNET Eleven Holdings Limited | 512 | 65.5K | 3 |
| AS150290HK | GJIHL-AS-AP - Guotai Junan International Holdings Limited | 512 | — | 2 |
| AS134368HK | ARKGROUP-AS-AP - Ark Group International (Hong Kong) Limited | 512 | — | 1 |
| AS199779HK | FIAREFAST-AS HONGKONG FIAREFAST TECH LIMITED | 512 | — | 2 |
| AS140944HK | CGCCL-AS-AP - ChangXin Group China Corporation Limited | 512 | — | 1 |
| AS198805HK | SORAADS-AS-LIMITED SORAADS LIMITED | 512 | — | 2 |
| AS137446HK | HIGHSPEEDNET-AS-AP - Highspeednet Data Services(Hongkong)Co.,Limited | 512 | — | 2 |
| AS24112HK | SCB-AS-HK-AP - Standard Chartered Bank (Hong Kong) Limited | 512 | — | 2 |
| AS213254HK | GSJZ GSJZ (CHINA) TECHNOLOGY CO., LIMITED | 512 | — | 2 |
| AS137211HK | ALTRON-AS-AP - ALTRON DATA LIMITED | 512 | — | 2 |
| AS138648HK | ASLINE-AS-AP - ASLINE Global Exchange | 512 | — | 2 |
| AS10202HK | BOCI-HK-AP - BOC International Holdings Limited | 512 | — | 2 |
| AS133027HK | I4HKLIMITED-AS - i4HK Limited | 512 | — | 2 |
| AS135552HK | SHINETOWN-AS-AP - Shinetown Telecommunication Limited | 512 | — | 1 |
| AS141163HK | ZHAOCHENGTECHNOLOGYHKCOLIMITED-AS-AP - ZHAO CHENG TECHNOLOGY (HK) CO., LIMITED | 512 | 2 | 4 |
| AS131337HK | MANULIFE-HK - Block B, Manulife Financial Center | 512 | — | 2 |
| AS142040HK | HKCTNTC-AS-AP - Hong Kong Cloud Times Network Technology Co.,Limited | 512 | 1 | 3 |
| AS137973HK | HKICL-AS-AP - HONG KONG INTERBANK CLEARING LIMITED | 512 | — | 2 |
| AS151779HK | MACARNE-AS-AP - Macarne Limited | 512 | — | 2 |
| AS133182HK | RRNTL-AS-AP - Running River Network Technology Limited | 512 | 1 | 3 |
| AS134721HK | TPL-AS-AP - TELSTRA PBS LIMITED | 512 | — | 1 |
| AS45888HK | SGHKB-AS-AP - Societe Generale | 512 | — | 2 |
| AS133077HK | SCHNEIDER-AS-HK - 13/F East Wing, Warwick House, Taikoo Place, 979 King's Road, Quarry Bay, Hong Kong | 512 | — | 1 |
| AS135388HK | RPL-HK - RMP Protection Limited | 512 | — | 2 |
| AS138963HK | LCSDNET-AS - Lockhart Road Municipal Services Building | 512 | — | 1 |
| AS38578HK | KLNLOGISTICS-HK-AS-AP - KLN Logistics (Hong Kong) Limited - THE ONE - IN ASIA | 512 | — | 1 |
| AS55331HK | FTG-AS-AP - Forewin Telecom Group Limited | 512 | — | 2 |
| AS151990HK | HONG5-AS-AP - Hong Kong GoSun Technology Limited | 512 | — | 2 |
| AS63849HK | EASYTONENETWORKLIMITED-AS-HK - Easy Tone Network Limited | 512 | — | 1 |
| AS149625HK | NETCLOUD1-AS-AP - NETCLOUD INTERNATIONAL DATA CENTRE LIMITED | 512 | 1 | 3 |
| AS149502HK | NEAROUTE-AS-AP - NEAROUTE LIMITED | 512 | — | 2 |
| AS142568HK | JETCO-AS-AP - Joint Electronic Teller Services Limited | 512 | — | 2 |
| AS152848HK | ASDFHK-AS-AP - asdf.hk | 512 | 1 | 3 |
| AS138516HK | CVG-AS-AP - CommVerge Solutions Limited | 512 | 1 | 3 |
| AS135562HK | NGNHK-AS-AP - Nevigate Global Network (Hong Kong) Limited | 512 | 10 | 12 |
| AS153792HK | INFOTELHKLIMITED-AS-AP - INFOTEL HK LIMITED | 512 | 1 | 2 |
| AS154182HK | TEGL-AS-AP - TarekWell Energy Group Limited | 512 | 1 | 3 |
| AS139327HK | UCLOUD-AS-AP - UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED | 512 | — | 2 |
| AS59352HK | AUSTREME-AS - Austreme Technology Limited | 512 | — | 2 |
| AS38591HK | LQNET-HK-AS-AP - Liquidnet Asia Limited | 512 | — | 2 |