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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 |
| 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 |