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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.
| AS | Holder | IPv4 | Prefixes |
|---|---|---|---|
| AS9304HK | HUTCHISON-AS-AP - HGC Global Communications Limited | 4.6M | 1,440 |
| AS4760HK | HKTIMS-AP - HKT Limited | 4M | 718 |
| AS9269HK | HKBN-AS-AP - Hong Kong Broadband Network Ltd. | 3.9M | 193 |
| AS17561HK | LCS-AS-AP - LARUS Limited | 1.8M | 7,068 |
| AS3491HK | PCCWG-APAC-HK - PCCW Global (HK) Ltd. | 1.7M | 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 |
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.
| AS | Holder | IPv4 ↓ | IPv6 /48 | Prefixes |
|---|---|---|---|---|
| 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 |
| AS4658HK | M2012LIMITED-AS - 2012 Limited / Netfront | 10K | 65.5K | 22 |
| AS131314HK | CBC-AS-AP - CBC Tech International Limited | 9.7K | 3 | 35 |
| AS59217HK | AZONNELIMITED-AS-AP - Azonne Limited | 9.7K | 131.1K | 25 |
| AS9232HK | NTTE-AS - Ntte Global Network (Brand Name) | 9.5K | — | 25 |
| AS55361HK | LUCKYTONE-NET-HK - Lucky Tone Communications Ltd. | 9.2K | — | 33 |
| AS141167HK | AGOTOZHKLIMITED-AS-AP - AgotoZ HK Limited | 9.2K | 1 | 34 |
| AS153371HK | BACKWAVESLIMITED-AS-AP - BACK WAVES LIMITED | 9.2K | 56 | 60 |
| AS132883HK | TOPWAY-AS-AP - TOPWAY GLOBAL LIMITED | 9K | — | 35 |
| AS213802HK | TF Tianfeng (Hong Kong) Communications Limited | 8.7K | 4.4K | 37 |
| AS132168HK | ESUNHK-AS-AP - ESUN TECHNOLOGY INTERNATIONAL CO., LIMITED | 8.7K | 65.5K | 23 |
| AS211512HK | SCG-EU Nebula Global Limited | 8.7K | — | 12 |
| AS7479HK | KDDHK-AS-AP - KDD HONG KONG LIMITED | 8.4K | — | 33 |
| 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 |
| AS133747HK | TRIUMPH-AS-AP - TRIUMPH DYNASTY Limited | 8.4K | — | 17 |
| AS7581HK | POWERNET-AS-AP - POWERNET INTERNET GROUP | 8.2K | — | 1 |
| AS137280HK | KSYUNGLOBAL-AS-AP - Kingsoft cloud corporation limited | 8.2K | 66K | 22 |
| AS139803HK | INLWW-AS-AP - iOVZ Networks Limited | 8.2K | 1.5M | 52 |
| AS9237HK | HKTGO-HK - HKT Global Operation (HK) Limited | 8.2K | 65.5K | 2 |
| AS133038HK | EXANET-AS - Exanet Limited | 8.2K | — | 17 |
| AS56190HK | ACME-AS-AP - ACME Universal Co. | 8.2K | — | 32 |
| AS17988HK | CSC-HK-AS-AP - China Satellite Communications (HongKong) Corporation Limited | 8.2K | — | 11 |
| AS153771HK | HHKL-AS-AP - Heptasky Hong Kong Limited | 8.2K | 65.5K | 21 |
| AS152320HK | GOALNOW-AS-AP - GOALNOW NETWORK TECHNOLOGY CO., LIMITED | 8.2K | 262 | 30 |
| AS17537HK | JOSNSCHKAS-AP - HKBN JOS Synergy (HK) Limited | 8.2K | 65.5K | 18 |
| AS59243HK | CISL-AS-AP - CROSS IT SOLUTIONS LIMITED | 8.2K | — | 18 |
| AS211484HK | YSZ YSZ TRADING CO., LIMITED | 7.9K | — | 31 |
| AS17764HK | HKMU-AS-AP - Hong Kong Metropolitan University | 7.9K | — | 10 |
| AS141718HK | HHXYTC-AS-AP - haoxiangyun | 7.9K | — | 31 |
| AS151338HK | POLONETWORK-AS-AP - POLONETWORK LIMITED | 7.9K | 1.3K | 51 |
| AS23749HK | GLOBAL-TRANSIT-AS-HKCOLO-AP - HKCOLO ltd. Internet Service Provider | 7.7K | 65.5K | 22 |
| AS7577HK | VTC-AS-AP - Vocational Training Council Hong Kong | 7.7K | — | 21 |
| AS219447HK | FLASHSPEEDLIMITED HONG KONG FLASH SPEED LIMITED | 7.4K | — | 29 |
| AS58627HK | ONEASIA-NET-AS - OneAsia Network Limited | 7.4K | 65.5K | 21 |
| AS133948HK | DIL-AS-AP - DONGFONG INC LIMITED | 7.2K | — | 20 |
| AS142019HK | GRIL-AS-AP - GZ REMITTANCE (CHINA) INDUSTRY LIMITED | 7.2K | — | 22 |
| AS147019HK | HHLJ-AS-AP - jiii | 7.2K | — | 28 |
| AS64047HK | VKT-HK - Viking Telecom Limited | 7.2K | 65.5K | 24 |
| AS154206HK | CDN1COM-AS-AP - CDN1.com Limited | 6.9K | — | 8 |
| AS134176HK | CLOUDIE-AS-AP - Cloudie Limited | 6.9K | 257 | 28 |
| AS58779HK | I4HKLIMITED-AS - i4HK Limited | 6.9K | — | 19 |
| AS55355HK | ISP-AS-AP - ISP | 6.9K | — | 27 |
| AS149014HK | BOJINGCOLIMITED-AS-AP - bo jing | 6.7K | 256 | 27 |
| AS151630HK | HKYZKJ-AS-AP - Yun Zhong Technology Limited | 6.7K | — | 26 |
| AS18013HK | ASLINE-AS-AP - ASLINE LIMITED | 6.7K | 65.5K | 21 |
| AS133398HK | TELE-AS - Tele Asia Limited | 6.7K | 65.8K | 26 |
| AS218911HK | ORION-LIMITED ORION LIMITED | 6.4K | — | 25 |