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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.
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 |
| 7.2K |
| — |
| 22 |
| AS64047HK | VKT-HK - Viking Telecom Limited | 7.2K | 65.5K | 24 |
| AS133948HK | DIL-AS-AP - DONGFONG INC LIMITED | 7.2K | — | 20 |
| AS58627HK | ONEASIA-NET-AS - OneAsia Network Limited | 7.4K | 65.5K | 21 |
| AS219447HK | FLASHSPEEDLIMITED HONG KONG FLASH SPEED LIMITED | 7.4K | — | 29 |
| AS7577HK | VTC-AS-AP - Vocational Training Council Hong Kong | 7.7K | — | 21 |
| AS23749HK | GLOBAL-TRANSIT-AS-HKCOLO-AP - HKCOLO ltd. Internet Service Provider | 7.7K | 65.5K | 22 |
| AS17764HK | HKMU-AS-AP - Hong Kong Metropolitan University | 7.9K | — | 10 |
| AS151338HK | POLONETWORK-AS-AP - POLONETWORK LIMITED | 7.9K | 1.3K | 51 |
| AS211484HK | YSZ YSZ TRADING CO., LIMITED | 7.9K | — | 31 |
| AS141718HK | HHXYTC-AS-AP - haoxiangyun | 7.9K | — | 31 |
| AS17537HK | JOSNSCHKAS-AP - HKBN JOS Synergy (HK) Limited | 8.2K | 65.5K | 18 |
| AS56190HK | ACME-AS-AP - ACME Universal Co. | 8.2K | — | 32 |
| AS9237HK | HKTGO-HK - HKT Global Operation (HK) Limited | 8.2K | 65.5K | 2 |
| AS153771HK | HHKL-AS-AP - Heptasky Hong Kong Limited | 8.2K | 65.5K | 21 |
| AS137280HK | KSYUNGLOBAL-AS-AP - Kingsoft cloud corporation limited | 8.2K | 66K | 22 |
| AS59243HK | CISL-AS-AP - CROSS IT SOLUTIONS LIMITED | 8.2K | — | 18 |
| AS152320HK | GOALNOW-AS-AP - GOALNOW NETWORK TECHNOLOGY CO., LIMITED | 8.2K | 262 | 30 |
| AS7581HK | POWERNET-AS-AP - POWERNET INTERNET GROUP | 8.2K | — | 1 |
| AS17988HK | CSC-HK-AS-AP - China Satellite Communications (HongKong) Corporation Limited | 8.2K | — | 11 |
| AS133038HK | EXANET-AS - Exanet Limited | 8.2K | — | 17 |
| AS139803HK | INLWW-AS-AP - iOVZ Networks Limited | 8.2K | 1.5M | 52 |
| AS7479HK | KDDHK-AS-AP - KDD HONG KONG LIMITED | 8.4K | — | 33 |
| AS133747HK | TRIUMPH-AS-AP - TRIUMPH DYNASTY Limited | 8.4K | — | 17 |
| AS135330HK | ADCDATACOM-AS-AP - ADCDATA.COM | 8.4K | 65.5K | 35 |
| AS132369HK | XIANGAO-AS-AP - XIANGAO INTERNATIONAL TELECOMMUNICATION LIMITED | 8.4K | — | 16 |
| AS132252HK | HKMPCL-HK - 12/F Trans Asia Centre, 18 Kin Hong Street | 8.4K | — | 4 |
| AS211512HK | SCG-EU Nebula Global Limited | 8.7K | — | 12 |
| AS132168HK | ESUNHK-AS-AP - ESUN TECHNOLOGY INTERNATIONAL CO., LIMITED | 8.7K | 65.5K | 23 |
| AS213802HK | TF Tianfeng (Hong Kong) Communications Limited | 8.7K | 4.4K | 37 |
| AS132883HK | TOPWAY-AS-AP - TOPWAY GLOBAL LIMITED | 9K | — | 35 |
| AS55361HK | LUCKYTONE-NET-HK - Lucky Tone Communications Ltd. | 9.2K | — | 33 |
| AS153371HK | BACKWAVESLIMITED-AS-AP - BACK WAVES LIMITED | 9.2K | 56 | 60 |
| AS141167HK | AGOTOZHKLIMITED-AS-AP - AgotoZ HK Limited | 9.2K | 1 | 34 |
| AS9232HK | NTTE-AS - Ntte Global Network (Brand Name) | 9.5K | — | 25 |
| AS59217HK | AZONNELIMITED-AS-AP - Azonne Limited | 9.7K | 131.1K | 25 |
| AS131314HK | CBC-AS-AP - CBC Tech International Limited | 9.7K | 3 | 35 |
| AS4658HK | M2012LIMITED-AS - 2012 Limited / Netfront | 10K | 65.5K | 22 |
| AS218780HK | KINGNIU-LIMITED KINGNIU LIMITED | 10.2K | — | 40 |
| AS64096HK | BIH-Global - INTERNET HARBOR INTERNATIONAL CO.,LIMITED | 10.2K | 225.3K | 45 |
| AS219393HK | Deep-Blue-Edge-Limited Deep Blue Edge Limited | 10.2K | — | 40 |
| AS205960HK | HDT HDTIDC LIMITED | 10.5K | — | 41 |
| AS55649HK | METRONET-HK - Flat C, 16/F, Skyline Tower, | 10.5K | 1 | 27 |
| AS136993HK | CVTL-AS-AP - CLOUD VALLEY TECHNOLOGY LIMITED | 10.5K | — | 20 |
| AS134365HK | ANSHENG-AS-AP - Ansheng Network Technology Co., Limited | 10.8K | — | 17 |
| AS9312HK | XTOM - xTom | 10.8K | 131.1K | 52 |
| AS10238HK | CCI-HK-AP - Cyber Channel International Ltd | 10.8K | — | 19 |