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 7.5% 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.
| 538 |
| AS4637HK | ASN-TELSTRA-GLOBAL - Telstra Global | 1.3M | 652 |
| AS136907HK | HWCLOUDS-AS-AP - HUAWEI CLOUDS | 1.1M | 625 |
| AS134548HK | DXTL-HK - DXTL Tseung Kwan O Service | 1M | 254 |
| AS4515HK | PCCW-AS-AP - PCCW IMS Ltd (PCCW Business Internet Access) | 1M | 302 |
| AS17924HK | SMARTONE-MB-AS-AP - SmarTone Mobile Communications Ltd | 985.9K | 118 |
| 1K |
| 65.5K |
| 4 |
| AS131231HK | WPPNET-AS-AP - WPP Malaysia Campus | 1K | — | 3 |
| AS141475HK | CGTL-AS-AP - CENTERLINK GLOBAL TELECOM LIMITED | 1K | 1 | 4 |
| AS153766HK | OLTCL-AS-AP - One Link (HK) Technology Co., Limited | 1K | 512 | 5 |
| AS142113HK | ESERVER-AS-AP - eServer | 1K | 65.5K | 5 |
| AS151045HK | YAETELECOMLIMITED-AS-AP - Yae Telecom Limited | 1K | — | 3 |
| AS142259HK | M92HOSTLIMITED-AS-AP - 92host Limited | 1K | — | 3 |
| AS142643HK | BRAVOMLIMITED-AS-AP - BRAVO M LIMITED | 1K | — | 4 |
| AS135563HK | TRANSUNIONLIMITED-AS-AP - Transunion Limited | 1K | — | 3 |
| AS137427HK | KIDC2-AS-AP - KIDC LIMITED | 1K | — | 4 |
| AS154182HK | TEGL-AS-AP - TarekWell Energy Group Limited | 1K | 1 | 4 |
| AS141174HK | INTELLIGENT-AS-AP - INTELLIGENT CONNECTION LIMITED | 1K | 4 | 8 |
| AS133329HK | HHSLTC-AS-AP - HONGKONG HUANG SHENG LONG TECHNOLOGY CO.,LIMITED | 1K | — | 4 |
| AS142020HK | HFHYTC-AS-AP - HONGKONG FA HE YONG TECHNOLOGY | 1K | — | 3 |
| AS150788HK | TROUBLE-AS - Alternative Enterprises | 1K | 5 | 9 |
| AS136493HK | ENTCL-AS-AP - Earth Network Technology (HongKong) Co., Limited | 1K | 2 | 6 |
| AS151061HK | WPSDL-AS-AP - Winning Partner Software Development Limited | 1K | 1 | 4 |
| AS200213HK | TAPCOM TAPCOM TECHNOLOGY LIMITED | 1K | — | 4 |
| AS137207HK | JUCC-AS-AP - Joint Universities Computer Centre Limited | 1K | 65.5K | 2 |
| AS38475HK | CCBASIA-ISG-HK-AP - China Construction Bank (Asia) Corporation Limited | 1K | 1 | 4 |
| AS134753HK | WKCDA-AS-AP - West Kowloon Cultural District Authority | 1K | 1 | 5 |
| AS150179HK | KTCL-AS-AP - KAAL TECH CO., LIMITED | 1K | — | 4 |
| AS10127HK | CLSA-AS-AP - CLSA Ltd | 1K | — | 4 |
| AS132342HK | FIDESSA-AP - Fidessa ltd | 1K | — | 3 |
| AS132364HK | TEC-HK - Level 16, Nexxus Buildings | 1K | — | 4 |
| AS4656HK | TIGLION-HK - Tiglion Consultancy Company Limited | 1K | — | 1 |
| AS9229HK | SPEEDCAST-AP - SPEEDCAST Limited | 1.3K | — | 5 |
| AS215929HK | datacampus Data Campus Limited | 1.3K | 49.2K | 8 |
| AS136448HK | AIA-AP-AS-AP - AIA Shared Services (Hong Kong) Ltd | 1.3K | — | 5 |
| AS154107HK | DGNL-AS-AP - DigitalLink Global Network Limited | 1.3K | — | 4 |
| AS136050HK | SL-AS-AP - SHENLIN (HK) LIMITED | 1.3K | — | 5 |
| AS204708HK | ANGELCLOUD ANGEL CLOUD LIMITED | 1.3K | — | 2 |
| AS142267HK | HKBEE-AS-AP - Hong Kong Beecloud System Technology Services Limited | 1.3K | — | 5 |
| AS138627HK | CATONETWORKSINC-AS-AP - Cato Networks, Inc. | 1.3K | — | 5 |
| AS51089HK | SNAPSTACK-AS SnapStack Limited | 1.3K | 259 | 9 |
| AS64019HK | OPENSTACK-HK - FLAT B 1/F | 1.3K | 512 | 3 |
| AS134696HK | HNTCL-HK - HENGTIAN NETWORK TECHNOLOGY CO., LIMITED | 1.3K | — | 5 |
| AS38802HK | AZURANCELIMITED-AS-AP - Azurance Limited | 1.3K | — | 5 |
| AS131189HK | LIVECOMLIMTED-AS-AP - Livecom Limited | 1.3K | — | 4 |
| AS63928HK | FREECOMM-AS-AP - Freecomm Hong Kong Limited | 1.3K | — | 5 |
| AS45855HK | ASIATECH-NET-AS-AP - AsiaTech Telecom Limited | 1.3K | — | 2 |
| AS214172HK | PureServers DePowered Limited | 1.3K | 256 | 6 |
| AS139734HK | YTXC-AS-AP - XINGCHEN DATA HK CO., LIMITED | 1.3K | — | 4 |
| AS141759HK | HXTHTC-AS-AP - HONGKONG XING TONG HUI TECHNOLOGY CO.,LIMITED | 1.3K | — | 3 |
| AS9468HK | IBLLC-HK - INTERACTIVE BROKERS LLC | 1.3K | — | 4 |
| AS135293HK | EZCHK-AS-AP - Ezlink Cloud Technology Co., Limted | 1.3K | — | 5 |
| AS200221HK | WKY-AS Kam Yiu Wong | 1.3K | 3 | 8 |