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 |
| 256 |
| — |
| 1 |
| AS132702HK | TRHKL-AS-AP - TUV Rheinland Hong Kong Ltd. | 256 | — | 1 |
| AS34806HK | ASLINE-AS ASLINE LIMITED | 256 | — | 1 |
| AS152854HK | CIC-AS-AP - CONSTRUCTION INDUSTRY COUNCIL | 256 | — | 1 |
| AS38177HK | FEDEX-AS-AP - Federal Express Corporation | 256 | 1 | 2 |
| AS149481HK | ATS-ASIA-NETWORK-AS-AP - AXA Technology Services Asia (HK) Limited | 256 | — | 1 |
| AS136726HK | NATIXIS1-AS-AP - NATIXIS | 256 | — | 1 |
| AS152905HK | WEBSITETECHNOLOGY-AS-AP - WEBSITE TECHNOLOGY LIMITED | 256 | 81.9K | 3 |
| AS4862HK | EQUANT-ASIA - Orange Business AS for Asia | 256 | — | 1 |
| AS138435HK | YUETAU-AS-HK - YuetAu Network | 256 | 3 | 4 |
| AS151970HK | OCTL-AS-AP - OceanBlue Cloud Technology Limited | 256 | — | 1 |
| AS149840HK | ISLHKLTD-AS-AP - ISL HK LTD | 256 | — | 1 |
| AS9520HK | DAOHENG-AS-AP - DaoHeng Bank | 256 | — | 1 |
| AS135067HK | LOGICOM-AS-AP - LOGICOM TECHNOLOGY CO.,LIMITED | 256 | — | 1 |
| AS141444HK | WICKED-AS-AP - Wicked Networks Limited | 256 | 65.5K | 2 |
| AS212558HK | GLOBALNETSYS GLOBALNET SYSTEMS LIMITED | 256 | — | 1 |
| AS150666HK | SCML-AS-AP - SMBC Capital Markets (Asia) Limited | 256 | — | 1 |
| AS149864HK | SMARTVICLIMITED-AS-AP - Smart Vic Limited | 256 | — | 1 |
| AS55940HK | KRG7-APNIC-AP - PCCW Limited | 256 | — | 1 |
| AS207526HK | Dingfeng HK DINGFENG TECHNOLOGY INFORMATION LIMITED | 256 | — | 1 |
| AS153619HK | TECHWISE-AS-AP - TechWise (HK) Limited | 256 | — | 1 |
| AS59207HK | MAN-INVESTMENTS-AS-SYD - SYD Office | 256 | — | 1 |
| AS216101HK | HOMURA-AS-RIPE Homura Network Limited | 256 | 32 | 18 |
| AS133926HK | BOCOMM-AS-AP - Bank of Communications (Hong Kong) Limited | 256 | 1 | 2 |
| AS152128HK | LCSDNET-SLS-AS - Leisure and Cultural Services Department | 256 | — | 1 |
| AS141029HK | UNSL-AS-AP - United Network Solutions Limited | 256 | — | 1 |
| AS140240HK | LWHKL-AS-AP - LeeWrangler Hong Kong Limited | 256 | — | 1 |
| AS55852HK | MAREX-HK - C/O Equinix Hong Kong Limited | 256 | — | 1 |
| AS137405HK | KAPL-AS-AP - KERING ASIA PACIFIC LIMITED | 256 | — | 1 |
| AS198475HK | SAPPOC SAPPOC MEDIA LIMITED | 256 | — | 1 |
| AS58516HK | AMS-IX-AP - Amsterdam Internet Exchange | 256 | 1 | 2 |
| AS4748HK | RESOLINK-AS-AP - Resources Link Network Limited | 256 | 1 | 2 |
| AS139299HK | FGHRSHSTUDIO-AS-HK - FGHRSH STUDIO | 256 | 257 | 3 |
| AS17555HK | SPRINGFIELD-AS-AP - Springfield NOC | 256 | — | 1 |
| AS152136HK | HKIS-AS-AP - Hong Kong International School | 256 | — | 1 |
| AS136223HK | CMSL-AS-AP - China Merchants Securities (HK) Co., Ltd | 256 | — | 1 |
| AS154488HK | IITCL2-AS-AP - IoT Innovation Technologies Company Limited | 256 | — | 1 |
| AS137196HK | HKAL-AS-AP - Hong Kong Airlines Limited | 256 | — | 1 |
| AS9554HK | LMAXHONGKONGLTD-AS-AP - LMAX Hong Kong Ltd | 256 | — | 1 |
| AS132018HK | NATIXIS1-AS-AP2 - NATIXIS | 256 | — | 1 |
| AS150337HK | HKPENG-AS-AP - PENG CLOUD TECHNOLOGY LIMITED | 256 | — | 1 |
| AS137992HK | KIRKLANDANDELLIS-AS-AP - KIRKLAND & ELLIS | 256 | — | 1 |
| AS214950HK | HKCJBTC HONGKONG CHENG JIAN BAI TECHNOLOGY CO., LIMITED | 256 | — | 1 |
| AS136049HK | FILAPAC-AS-AP - FIL Asia Holdings Pte Limited | 256 | — | 1 |
| AS134167HK | CBRE-AS-HK - CBRE Pty Limited | 256 | — | 1 |
| AS139262HK | HKICTECHLIMITED-AS-AP - HKIC Tech Limited | 256 | — | 1 |
| AS199107HK | HUANGSHENGLONG HONGKONG HUANG SHENG LONG TECHNOLOGY CO., LIMITED | 256 | — | 1 |