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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.
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.
1,380 autonomous systems registered to Hong Kong SAR China. Click an AS for detail.
| 200 |
| AS4637HK | ASN-TELSTRA-GLOBAL - Telstra Global | 1.4M | 765 |
| AS136907HK | HWCLOUDS-AS-AP - HUAWEI CLOUDS | 1.2M | 653 |
| AS4515HK | PCCW-AS-AP - PCCW IMS Ltd (PCCW Business Internet Access) | 1M | 302 |
| AS17924HK | SMARTONE-MB-AS-AP - SmarTone Mobile Communications Ltd | 987.4K | 122 |
| AS132839HK | POWERLINE-AS-AP - POWER LINE DATACENTER | 788.5K | 265 |
| HONG5-AS-AP - Hong Kong GoSun Technology Limited |
| 512 |
| — |
| 2 |
| AS152848HK | ASDFHK-AS-AP - asdf.hk | 512 | 1 | 3 |
| AS24304HK | ARW-HK-AP - Arrow Asia Hong Kong AS. | 512 | — | 2 |
| AS152121HK | ADIT-AS-AP - Atto Digital Information Technology (Hong Kong) Limited | 512 | — | 1 |
| AS209178HK | IPv4Superhub IPv4 Superhub Limited | 512 | — | 2 |
| AS213766HK | kaal KAAL TECH CO., LIMITED | 512 | — | 2 |
| AS134368HK | ARKGROUP-AS-AP - Ark Group International (Hong Kong) Limited | 512 | — | 1 |
| AS48976HK | NEAROUTE-CIS-AS Nearoute Limited | 512 | — | 2 |
| AS38177HK | FEDEX-AS-AP - Federal Express Corporation | 512 | 1 | 3 |
| AS24112HK | SCB-AS-HK-AP - Standard Chartered Bank (Hong Kong) Limited | 512 | — | 2 |
| AS137857HK | NYT-AS-AP - NYT Hong Kong Limited | 512 | — | 1 |
| AS137446HK | HIGHSPEEDNET-AS-AP - Highspeednet Data Services(Hongkong)Co.,Limited | 512 | — | 2 |
| AS138648HK | ASLINE-AS-AP - ASLINE Global Exchange | 512 | — | 2 |
| AS136049HK | FILAPAC-AS-AP - FIL Asia Holdings Pte Limited | 512 | — | 2 |
| AS210597HK | HAOXIANGYONG HONGKONG HAO XIANG YONG TECHNOLOGY CO., LIMITED | 512 | — | 1 |
| AS146961HK | NEXETLIMITED-AS-AP - NEXET LIMITED | 512 | — | 2 |
| AS136742HK | SLNCL-AS-AP - SU LINK NETWORK CO., LIMITED | 512 | 65.5K | 2 |
| AS139226HK | ECG-AS-AP - Brother Telecom (Cambodia) co., Ltd. | 512 | — | 2 |
| AS150179HK | KTCL-AS-AP - KAAL TECH CO., LIMITED | 512 | — | 2 |
| AS141405HK | NYT-AS-KR - NYT Hong Kong Limited (Korea branch) | 512 | — | 1 |
| AS9879HK | OGILVY-AS-AP - Ogilvy & Mather Marketing Communications Ltd | 512 | — | 1 |
| AS45165HK | GREYAP-AS-AP - Grey Advertising Limited | 512 | — | 1 |
| AS150290HK | GJIHL-AS-AP - Guotai Junan International Holdings Limited | 512 | — | 2 |
| AS10202HK | BOCI-HK-AP - BOC International Holdings Limited | 512 | — | 2 |
| AS133182HK | RRNTL-AS-AP - Running River Network Technology Limited | 512 | 1 | 3 |
| AS133027HK | I4HKLIMITED-AS - i4HK Limited | 512 | — | 2 |
| AS134721HK | TPL-AS-AP - TELSTRA PBS LIMITED | 512 | — | 1 |
| AS152704HK | IKUYO-AS-AP - IKUYO NETWORK CO., LIMITED | 512 | 1 | 2 |
| AS151492HK | ELINK2-AS-AP - E-LINK CLOUD LIMITED | 512 | — | 2 |
| AS17487HK | ICBCASIA-AP - Industrial and Commercial Bank | 512 | 1 | 3 |
| AS153614HK | TECHWISE-AS-AP - TechWise (HK) Limited | 512 | 1 | 3 |
| AS135388HK | RPL-HK - RMP Protection Limited | 512 | — | 2 |
| AS139327HK | UCLOUD-AS-AP - UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED | 512 | — | 2 |
| AS9735HK | HKDNR-AS-AP - Hong Kong Domain Name Registration Co. Ltd | 512 | 16.4K | 6 |
| AS207075HK | FOUNTAINHEAD FOUNTAINHEAD TECHNOLOGIES LIMITED | 512 | 16 | 3 |
| AS142568HK | JETCO-AS-AP - Joint Electronic Teller Services Limited | 512 | — | 2 |
| AS151662HK | STHKL-AS-AP - Sangfor | 512 | — | 2 |
| AS55858HK | SGC-HK - Speedy Group Corporation Limited | 512 | — | 2 |
| AS133077HK | SCHNEIDER-AS-HK - 13/F East Wing, Warwick House, Taikoo Place, 979 King's Road, Quarry Bay, Hong Kong | 512 | — | 1 |
| AS137973HK | HKICL-AS-AP - HONG KONG INTERBANK CLEARING LIMITED | 512 | — | 2 |
| AS216411HK | GZ_REMITTANCE GZ REMITTANCE (CHINA) INDUSTRY LIMITED | 512 | — | 2 |
| AS140881HK | HGCGLOBAL-AS-AP - HGC Global Communications Limited | 512 | — | 2 |
| AS133905HK | LAYER-AS - Layerstack Limited | 512 | — | 2 |
| AS154114HK | APEXLINK-AS-HK - APEXLINK TECHNOLOGIES LIMITED | 512 | — | 1 |
| AS154182HK | TEGL-AS-AP - TarekWell Energy Group Limited | 512 | 1 | 3 |
| AS219100HK | OPENADS-LIMITED OPENADS LIMITED | 768 | — | 3 |
| AS137427HK | KIDC2-AS-AP - KIDC LIMITED | 768 | — | 3 |