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 8.0% 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.
| 548 |
| AS4637HK | ASN-TELSTRA-GLOBAL - Telstra Global | 1.3M | 760 |
| AS136907HK | HWCLOUDS-AS-AP - HUAWEI CLOUDS | 1.1M | 631 |
| AS134548HK | DXTL-HK - DXTL Tseung Kwan O Service | 1M | 256 |
| AS4515HK | PCCW-AS-AP - PCCW IMS Ltd (PCCW Business Internet Access) | 1M | 301 |
| AS17924HK | SMARTONE-MB-AS-AP - SmarTone Mobile Communications Ltd | 987.4K | 122 |
| SML-HK - SAKURA Mobile LIMITED |
| — |
| — |
| 0 |
| AS154371HK | HANMING-AS-AP - HANMING HK LIMITED | — | — | 0 |
| AS153199HK | INFACRESLIMITED-AS-AP - INFACRES LIMITED | — | — | 0 |
| AS139637HK | SUTL-AS-AP - SINO UP TECHNOLOGY LTD. | — | — | 0 |
| AS133526HK | HENGDA-AS-AP - HENGDA NETWORK LIMITED | — | — | 0 |
| AS135017HK | DCNL-HK - Data Center Network Limited | — | — | 0 |
| AS134195HK | SUNFORD-AS-AP - SUNFORD TRADING DEVELOP LIMITED | — | — | 0 |
| AS134453HK | HXTL-AS-AP - HK XIANGFA TRADE LIMITED | — | — | 0 |
| AS134221HK | NLTD-AS-AP - NEXT LINK TECHNOLOGY DEVELOPMENT (HK) CO.,LIMITED | — | — | 0 |
| AS24549HK | LAYER-AS-AP - Layerstack Limited | — | — | 0 |
| AS133024HK | XIM-HK - Room A03, 22/F, NCB Innovation Centre 888 Lai Chi Kok Road, Cheung Sha Wan, Kowloon, Hong Kong | — | — | 0 |
| AS4746HK | PRISTINE-COMM - Pristine Communications Limited | — | — | 0 |
| AS24231HK | FIVEWAYS-HK - Fiveways International Limited | — | — | 0 |
| AS4649HK | INTERNET-CONNECTIONS-AS-AP - CitiWell Technology, 1225 | — | — | 0 |
| AS10232HK | HUTPLHK-AS-AP - IXTech Limited Hong Kong | — | — | 0 |
| AS59337HK | i4hk-AS-AP - i4HK Internet Solutions Company | — | — | 0 |
| AS133635HK | OITCL-AS-AP - ONWAH INFORMATION TECHNOLOGY CO., LIMITED | — | — | 0 |
| AS3689HK | CITICTEL-CPC-AS3689 - CITIC Telecom International CPC Limited | — | — | 0 |
| AS199779HK | FIAREFAST-AS HONGKONG FIAREFAST TECH LIMITED | — | — | 0 |
| AS141712HK | LUYS-AS-AP - luYs, Inc. | — | 2 | 2 |
| AS9740HK | TELSTRAGLOBAL-CWNSS-SG-AS-AP - Telstra Global - Customer AS Number | — | — | 0 |
| AS136739HK | ASIACOLOHKLIMITED-AS-HK - Asia Colo (HK) Limited | — | 49.2K | 12 |
| AS45861HK | GTT-HK-AS-AP - GTT Communications HK Limited | — | — | 0 |
| AS63841HK | NITL-HK - FLAT B 1/F | — | — | 0 |
| AS134977HK | HFIL-AS-AP - HAO FU INTERNATIONAL LIMITED | — | — | 0 |
| AS135010HK | HKBIL-AS-AP - HONG KONG BRIDGE INFO-TECH LIMITED | — | — | 0 |
| AS133746HK | BAIDU-AS-AP - Baidu (Hong Kong) Limited | — | — | 0 |
| AS142560HK | VDC-AS-AP - Vega Dior Company Limited | — | — | 0 |
| AS55558HK | SPEEDYGROUPCLOUD-AS-AP - Speedy Group Cloud Limited | — | — | 0 |
| AS135515HK | NPNHL-AS-AP - NEW POS NETWORK HK LIMITED | — | 1 | 1 |
| AS4630HK | UNSPECIFIED - Internet Access HK Ltd. | — | — | 0 |
| AS45750HK | MAGITELECOM-HK - 28/F, Soundwill Plaza | — | — | 0 |
| AS63854HK | HEETHAILIMITED-AS-AP - HEE THAI LIMITED | — | — | 0 |
| AS207566HK | LD007-AS Chang Way Technologies Co. Limited | — | — | 0 |
| AS147047HK | YUETAUYEUNG-AS-AP - Yuet Au Yeung | — | 16 | 1 |
| AS132705HK | UDOMAIN-AS - UDomain Web Hosting Company Limited | — | — | 0 |
| AS132283HK | FXCM-ASIA-AP - FX Corporate LLC | — | — | 0 |
| AS207314HK | CHIUNGAIMAN-AS CHIU NGAI MAN | — | 6 | 6 |
| AS55536HK | PSWITCH-HK - PACSWITCH IP NETWORK | — | — | 0 |
| AS9581HK | TELSTRAGLOBAL-ID-AS-AP - TTPL | — | — | 0 |
| AS9512HK | RISE-AS-AP - RISE ASIA TECHNOLOGY LIMITED | — | — | 0 |
| AS4619HK | UNSPECIFIED - Spider Net (HK) Ltd. | — | — | 0 |
| AS149450HK | TISSONRITAR-AS-AP - Tisson Ritar Technology Limited | — | — | 0 |
| AS149002HK | HKOTC-AS-AP - HONG KONG ORIENTAL SCIENCE AND TECHNOLOGY CO., LIMITED | — | — | 0 |
| AS141160HK | HKYTC-AS-AP - HONG KONG YUCHUANG TECHNOLOGY CO.,LIMITED | — | — | 0 |
| AS136746HK | XRCLOUDNETINC-AS-AP - XRCLOUD.NET INC. | — | — | 0 |
| AS135058HK | JTL-AS-AP - JINXI TECHNOLOGY LIMITED | — | — | 0 |