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 |
| — |
| — |
| 0 |
| AS4626HK | UNSPECIFIED - TELECOMMUNICATION EQUIPMENT & COMMUNICATION SERVICES | — | — | 0 |
| AS134207HK | CNIPV4-AS - Asia Pacific Cloud (Hong Kong) Holdings Limited | — | — | 0 |
| AS64087HK | CNET-HK - Clouds Network Limited | — | — | 0 |
| AS3692HK | CITICTEL-CPC-AS3692 - CITIC Telecom International CPC Limited | — | — | 0 |
| AS131451HK | HYTCL-AS-AP - HONGKONG YULOONG TECHNOLOGY CO., LIMITED | — | — | 0 |
| AS57523HK | changway-as Chang Way Technologies Co. Limited | — | — | 0 |
| AS4899HK | WENJING-HK - Hongkong Wen Jing Network Limited | — | — | 0 |
| AS201892HK | ASCLEARWHITE CLEAR WHITE TECHNOLOGIES LIMITED | — | — | 0 |
| AS150684HK | JINXCOLIMITED-AS-AP - JINX CO., LIMITED | — | — | 0 |
| AS142152HK | UCHK-AS-AP - UOW College Hong Kong | — | — | 0 |
| AS199506HK | Baidu-Global-EU Baidu (Hong Kong) Limited | — | — | 0 |
| AS154510HK | TSIL-AS-AP - TRINITY SYNERGY INVESTMENTS LIMITED | — | — | 0 |
| AS139061HK | SGHKB-AS-AP - Societe Generale | — | — | 0 |
| AS139782HK | IXPMOE-AS-AP - IXPMOE Internet Exchange | — | — | 0 |
| AS140723HK | EDGECLOUDCAMBODIACOLTD-AS-KH - EDGE CLOUD (CAMBODIA) CO., LTD | — | — | 0 |
| AS138508HK | FHCL-AS-AP - FLARESPEED HK CO. LIMITED | — | — | 0 |
| AS134706HK | YAHOO-BR-HK - Yahoo-Inc | — | — | 0 |
| AS139712HK | BNTL-AS - Blues Network Technology Limited | — | — | 0 |
| AS136387HK | DEEPIDC-AS-AP - Deepidc technology international co.,limted | — | — | 0 |
| AS137283HK | ILAYERLIMITED-AS-AP - I LAYER LIMITED | — | — | 0 |
| AS63946HK | VKT-HK - Viking Telecom Limited | — | — | 0 |
| AS137930HK | DOOTECH-AS-AP - Doo Technology Limited | — | — | 0 |
| AS138630HK | GIGABITBANK-HK - GIGABIT SOLUTION LIMITED | — | — | 0 |
| AS135113HK | SUNNYVISION-HK - SunnyVision Limited | — | — | 0 |
| AS9886HK | CTCSCITECHLIMITED-AS-AP - CTCSCI TECH LIMITED | — | — | 0 |
| AS135143HK | HKDCL-AS-AP - Hong Kong Data Centre Limited | — | — | 0 |
| AS153867HK | WIDEWIRED-AS-AP - WideWired Networks Limited | — | — | 0 |
| AS38007HK | IGE-HK-AS-AP - Internet Gaming Entertainment Limited | — | — | 0 |
| AS198155HK | SYNULL SyNull Limited | — | — | 0 |
| AS63522HK | HGC-ITL-AS - Thomson Reuters - Hong Kong | — | — | 0 |
| AS140688HK | KAOPU-HK - Kaopu Cloud HK Limited | — | — | 0 |
| AS17744HK | TELSTRAGLOBAL-CUST-ASN - Telstra Global - Customer AS Number | — | — | 0 |
| AS24043HK | DATAPIPE-HK-AP - DataPipe Hong Kong | — | — | 0 |
| AS50159HK | NEXT-AS Next Limited | — | — | 0 |
| AS134215HK | TISP03LIMITED-AS-AP - GALACE INDUSTRIAL CO.,LIMITED | — | — | 0 |
| AS43333HK | XNNET XNNET LIMITED | — | — | 0 |
| AS133849HK | HKBN-AS - Hong Kong Broadband Network Ltd | — | — | 0 |
| AS4848HK | AARONCHEUNG-AS - Cheung Yuk Tong Aaron | — | — | 0 |
| AS9828HK | HKCIX-GLOBAL-AS-AP - IXTech Limited | — | — | 0 |
| AS134466HK | HRGCL-AS-AP - HONGKONG RISING GROUP CO., LIMITED | — | — | 0 |
| AS151468HK | SHANGXING1-AS-AP - SHANGXING TECH LIMITED | — | — | 0 |
| AS154696HK | ANDCLOUDLTD-AS-AP - Andcloud Limited | — | — | 0 |
| AS23715HK | Seoul-INTGW-GXS-AP - Global Exchange Services | — | — | 0 |
| AS205109HK | DXTL-UK Dingfeng Xinhui (Hongkong) Technology Limited | — | — | 0 |
| AS141884HK | INL-AS-AP - Immerse Networks Limited | — | — | 0 |
| AS138586HK | GAOSHICLOUD-AS-AP - CodecCloud (HK) Limited | — | — | 0 |