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 8.1% 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 | 261 |
| 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 |
| TIANFENG-AS-AP - TIANFENG (HONG KONG) COMMUNICATIONS LIMITED |
| — |
| — |
| 0 |
| AS63841HK | NITL-HK - FLAT B 1/F | — | — | 0 |
| AS45861HK | GTT-HK-AS-AP - GTT Communications HK Limited | — | — | 0 |
| AS134453HK | HXTL-AS-AP - HK XIANGFA TRADE LIMITED | — | — | 0 |
| AS9914HK | PCCW-BIA-HK-AS - PCCW IMS Ltd (PCCW Business Internet Access) | — | — | 0 |
| AS9740HK | TELSTRAGLOBAL-CWNSS-SG-AS-AP - Telstra Global - Customer AS Number | — | — | 0 |
| AS7493HK | PEOPLELINK-AS01-AP - AS number for Peoplelink Internet Limited | — | — | 0 |
| AS134410HK | GCVL-AS-AP - Go Capital Ventures Limited | — | — | 0 |
| AS154371HK | HANMING-AS-AP - HANMING HK LIMITED | — | — | 0 |
| AS141237HK | MOECAST-AS-HK - Moecast Network | — | 1 | 1 |
| AS147071HK | BOCHENGZOU-AS-CN - BOCHENG ZOU's Autonomous System Number | — | 4 | 4 |
| AS38023HK | NEKOMIMI-AS - Standard Nekomimi | — | 1 | 1 |
| AS9516HK | SAKURALINK-AS-AP - SAKURA LINK LIMITED | — | 3 | 3 |
| AS141160HK | HKYTC-AS-AP - HONG KONG YUCHUANG TECHNOLOGY CO.,LIMITED | — | — | 0 |
| AS141712HK | LUYS-AS-AP - luYs, Inc. | — | 2 | 2 |
| AS215619HK | RCD-AS Cheung Yat Hei Sean | — | 3 | 3 |
| AS133617HK | NETPILOT-AS-AP - NetPilot Limited | — | 2 | 2 |
| AS149450HK | TISSONRITAR-AS-AP - Tisson Ritar Technology Limited | — | — | 0 |
| AS149500HK | SR-AS-AP - Shane Renshaw | — | 17 | 2 |
| AS135058HK | JTL-AS-AP - JINXI TECHNOLOGY LIMITED | — | — | 0 |
| AS207314HK | CHIUNGAIMAN-AS CHIU NGAI MAN | — | 6 | 6 |
| AS9581HK | TELSTRAGLOBAL-ID-AS-AP - TTPL | — | — | 0 |
| AS55536HK | PSWITCH-HK - PACSWITCH IP NETWORK | — | — | 0 |
| AS132705HK | UDOMAIN-AS - UDomain Web Hosting Company Limited | — | — | 0 |
| AS140688HK | KAOPU-HK - Kaopu Cloud HK Limited | — | — | 0 |
| AS153462HK | HKBNES-AS-AP - HKBN Enterprise Solutions HK Limited | — | — | 0 |
| AS5085HK | ERX-NETFUN - Net Fun Limited | — | — | 0 |
| AS134511HK | HIL-AS-AP - HOMAX INDUSTRIES LIMITED | — | — | 0 |
| AS132325HK | LEMON-AS-AP - LEMON TELECOMMUNICATIONS LIMITED | — | — | 0 |
| AS137984HK | XLC-AS-AP - XLC GLOBAL Limited | — | — | 0 |
| AS134742HK | ETL-AS-AP - EUROPORT TECHNOLOGY LIMITED | — | — | 0 |
| AS17824HK | PACIFICONENET-HK-AP - Pacific One Net Limited AS number | — | — | 0 |
| AS134683HK | AHECL-AS-AP - ANXIN HIGHT ELECTRONIC CO., LIMITED | — | — | 0 |
| AS134210HK | TCL-AS-AP - TISP 05 Limited | — | — | 0 |
| AS63521HK | HGC-ITL-AS - Thomson Reuters - Hong Kong | — | — | 0 |
| AS58981HK | DATAPORT-AS-AP - DataPort Limited | — | — | 0 |
| AS56027HK | SONYHK-HK - Suite 3301, 33rd Floor | — | — | 0 |
| AS9726HK | CCI-HK-AP - Internet Service Provider | — | — | 0 |
| AS63975HK | SHATIN-AS-AP - SHATIN TELECOM(HONGKONG)LIMITED | — | — | 0 |
| AS64034HK | CHINAONE-HK - 18/F, Well Tech Centre, | — | — | 0 |
| AS135007HK | RIGL-AS-AP - REGINA INTERNATIONAL GROUP (HK) LIMITED | — | — | 0 |
| AS142032HK | VAPELINE1-AS-AP - VAPELINE TECHNOLOGY(HK).,LIMITED | — | — | 0 |
| AS138402HK | NETEY-AS-AP - Netey Networks LLC | — | — | 0 |
| AS136578HK | IPS1-AS-AP - IP SERVERONE SOLUTIONS (HK) LIMITED | — | — | 0 |
| AS135166HK | SMSL-AS-AP - Savills Management Services Limited | — | — | 0 |
| AS48274HK | HongKong-GlobalNetwork GLOBAL COMMUNICATION NETWORK LIMITED | — | 589.8K | 2 |
| AS135373HK | EFLYPRO-AS-AP - EFLY NETWORK LIMITED | — | 65.5K | 1 |