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 |
| LCSD-AS2-AP - LCSD, HKSARG |
| — |
| — |
| 0 |
| AS218175HK | BILINGUAL-AS BILINGUAL INSIGHTS CONSULTING LIMITED | — | — | 0 |
| AS134435HK | REAYI-AS-AP - Hong Kong Reayi Network Co.,Limited | — | — | 0 |
| AS134453HK | HXTL-AS-AP - HK XIANGFA TRADE LIMITED | — | — | 0 |
| AS134683HK | AHECL-AS-AP - ANXIN HIGHT ELECTRONIC CO., LIMITED | — | — | 0 |
| AS17500HK | TELSTRAGLOBAL-IX-HK-AP - Reach Networks HK Ltd. | — | — | 0 |
| AS212921HK | HDT HDTIDC LIMITED | — | — | 0 |
| AS140634HK | CODECCLOUD-CDN - CodecCloud (HK) Limited | — | — | 0 |
| AS135166HK | SMSL-AS-AP - Savills Management Services Limited | — | — | 0 |
| AS17824HK | PACIFICONENET-HK-AP - Pacific One Net Limited AS number | — | — | 0 |
| AS135309HK | GGN1-AP - Geekzu Networks | — | 2 | 2 |
| AS153663HK | SAKURALINK-AS-AP - SAKURA LINK LIMITED | — | 8.2K | 3 |
| AS34567HK | NEXT-AS Next Limited | — | 34.1M | 66 |
| AS154665HK | UN-AS-AP - Unusual Networks | — | 4 | 4 |
| AS150289HK | SUNYZ-AS-AP - Sun Yanzheng | — | 100 | 10 |
| AS205109HK | DXTL-UK Dingfeng Xinhui (Hongkong) Technology Limited | — | 1 | 1 |
| AS9914HK | PCCW-BIA-HK-AS - PCCW IMS Ltd (PCCW Business Internet Access) | — | — | 0 |
| AS138978HK | STARCHWORKS-AS-AP - Starch Works | — | — | 0 |
| AS218868HK | HIIL-AS Hongning Intelligent International Limited | — | 1.3K | 5 |
| AS24246HK | PACKETFABRIC-AS-AP - PacketFabric (Hong Kong) Limited | — | — | 0 |
| AS150700HK | WELABBANKLIMITED-AS-AP - Welab Bank Limited | — | — | 0 |
| AS200221HK | WKY-AS Kam Yiu Wong | — | 2 | 2 |
| AS136746HK | XRCLOUDNETINC-AS-AP - XRCLOUD.NET INC. | — | — | 0 |
| AS134805HK | UMIX-AS-AP - UMIX INDUSTRY LIMITED | — | — | 0 |
| AS134751HK | WEIYU-AS-AP - WEIYU TECHNOLOGY CO., LIMITED | — | — | 0 |
| AS3693HK | CITICTEL-CPC-AS3693 - CITIC Telecom International CPC Limited | — | — | 0 |
| AS131334HK | SUNNYVISION-AS-AP - SunnyVision Limited | — | — | 0 |
| AS56027HK | SONYHK-HK - Suite 3301, 33rd Floor | — | — | 0 |
| AS9225HK | TELSTRAGLOBAL-ASNUM - Telstra Global - KK | — | — | 0 |
| AS7614HK | ASIAINTERNET-AS-AP - Asia Internet Limited, Hong Kong | — | — | 0 |
| AS219263HK | ALLCLOUD ALLCLOUD LIMITED | — | — | 0 |
| AS154826HK | ANYLINK-AS-AP - ANYLINK HK LIMITED | — | — | 0 |
| AS154746HK | HKCICL-AS-AP - Hong Kong Communications International Co., Limited | — | — | 0 |
| AS150448HK | CMSL-AS-AP - Connect Managed Services (UK) Limited | — | — | 0 |
| AS138402HK | NETEY-AS-AP - Netey Networks LLC | — | — | 0 |
| AS134373HK | SULOONG-AS-AP - SULOONG (HONGKONG) CO., LIMITED | — | — | 0 |
| AS138564HK | GAOSHI-CLOUD - Gaoshi Cloud | — | 256 | 1 |
| AS213864HK | fakeoai Lai BaoYuan | — | 200.7K | 4 |
| AS17433HK | HNSL-AS-AP - Hytron Network Services Limited | — | 1 | 1 |
| AS152112HK | CTCSCITECHLIMITED-AS-AP - CTCSCI TECH LIMITED | — | 1 | 1 |
| AS207314HK | CHIUNGAIMAN-AS CHIU NGAI MAN | — | 6 | 6 |
| AS136739HK | ASIACOLOHKLIMITED-AS-HK - Asia Colo (HK) Limited | — | 49.2K | 12 |
| AS140926HK | INAZUMA-AS-CN - 251 Research Redive | — | 16 | 1 |
| AS147047HK | YUETAUYEUNG-AS-AP - Yuet Au Yeung | — | 16 | 1 |
| AS214989HK | HKMatt-AS Hau Kit Wong | — | 24.8K | 6 |
| AS141221HK | EKWINOX-AS-AP - Equinox, aka ekwinox. My favorite time-space coordinate. | — | 3 | 3 |
| AS149500HK | SR-AS-AP - Shane Renshaw | — | 16 | 1 |