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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 |
| AZONNELIMITED-AS-AP - Azonne Limited |
| 9.7K |
| 131.1K |
| 25 |
| AS64047HK | VKT-HK - Viking Telecom Limited | 9.5K | 65.5K | 30 |
| AS219182HK | AdPassword AdPassword Limited | 9.2K | — | 36 |
| AS55361HK | LUCKYTONE-NET-HK - Lucky Tone Communications Ltd. | 9.2K | — | 33 |
| AS141167HK | AGOTOZHKLIMITED-AS-AP - AgotoZ HK Limited | 9.2K | 1 | 34 |
| AS132883HK | TOPWAY-AS-AP - TOPWAY GLOBAL LIMITED | 9K | — | 35 |
| AS213802HK | TF Tianfeng (Hong Kong) Communications Limited | 9K | 4.4K | 38 |
| AS219393HK | Deep-Blue-Edge-Limited Deep Blue Edge Limited | 9K | — | 35 |
| AS149014HK | BOJINGCOLIMITED-AS-AP - bo jing | 9K | 256 | 36 |
| AS132168HK | ESUNHK-AS-AP - ESUN TECHNOLOGY INTERNATIONAL CO., LIMITED | 8.7K | 65.5K | 23 |
| AS211512HK | SCG-EU Nebula Global Limited | 8.7K | — | 12 |
| AS133731HK | CLOUDIE-AS-AP - Cloudie Limited | 8.7K | — | 15 |
| AS133747HK | TRIUMPH-AS-AP - TRIUMPH DYNASTY Limited | 8.4K | — | 17 |
| AS135330HK | ADCDATACOM-AS-AP - ADCDATA.COM | 8.4K | 65.5K | 35 |
| AS132252HK | HKMPCL-HK - 12/F Trans Asia Centre, 18 Kin Hong Street | 8.4K | — | 4 |
| AS7479HK | KDDHK-AS-AP - KDD HONG KONG LIMITED | 8.4K | — | 33 |
| AS137280HK | KSYUNGLOBAL-AS-AP - Kingsoft cloud corporation limited | 8.2K | 66K | 22 |
| AS17537HK | JOSNSCHKAS-AP - HKBN JOS Synergy (HK) Limited | 8.2K | 65.5K | 18 |
| AS133038HK | EXANET-AS - Exanet Limited | 8.2K | — | 17 |
| AS7581HK | POWERNET-AS-AP - POWERNET INTERNET GROUP | 8.2K | — | 1 |
| AS56190HK | ACME-AS-AP - ACME Universal Co. | 8.2K | — | 32 |
| AS139803HK | INLWW-AS-AP - iOVZ Networks Limited | 8.2K | 1.1M | 40 |
| AS17988HK | CSC-HK-AS-AP - China Satellite Communications (HongKong) Corporation Limited | 8.2K | — | 11 |
| AS9237HK | HKTGO-HK - HKT Global Operation (HK) Limited | 8.2K | 65.5K | 2 |
| AS151338HK | POLONETWORK-AS-AP - POLONETWORK LIMITED | 8.2K | 1.1K | 50 |
| AS17764HK | HKMU-AS-AP - Hong Kong Metropolitan University | 7.9K | — | 10 |
| AS153771HK | HHKL-AS-AP - Heptasky Hong Kong Limited | 7.9K | 65.5K | 20 |
| AS59243HK | CISL-AS-AP - CROSS IT SOLUTIONS LIMITED | 7.9K | — | 17 |
| AS141718HK | HHXYTC-AS-AP - haoxiangyun | 7.9K | — | 31 |
| AS23749HK | GLOBAL-TRANSIT-AS-HKCOLO-AP - HKCOLO ltd. Internet Service Provider | 7.7K | 65.5K | 22 |
| AS153371HK | BACKWAVESLIMITED-AS-AP - BACK WAVES LIMITED | 7.7K | 56 | 54 |
| AS147019HK | HHLJ-AS-AP - jiii | 7.4K | — | 29 |
| AS7577HK | VTC-AS-AP - Vocational Training Council Hong Kong | 7.4K | — | 20 |
| AS154206HK | CDN1COM-AS-AP - CDN1.com Limited | 7.2K | — | 9 |
| AS132369HK | XIANGAO-AS-AP - XIANGAO INTERNATIONAL TELECOMMUNICATION LIMITED | 7.2K | — | 13 |
| AS55355HK | ISP-AS-AP - ISP | 6.9K | — | 27 |
| AS133398HK | TELE-AS - Tele Asia Limited | 6.7K | 65.8K | 26 |
| AS134176HK | CLOUDIE-AS-AP - Cloudie Limited | 6.7K | 258 | 28 |
| AS18013HK | ASLINE-AS-AP - ASLINE LIMITED | 6.4K | 65.5K | 20 |
| AS58627HK | ONEASIA-NET-AS - OneAsia Network Limited | 6.4K | 65.5K | 17 |
| AS133107HK | FNETLINK - FNETLINK CO .,LIMITED | 6.4K | — | 17 |
| AS9232HK | NTTE-AS - Ntte Global Network (Brand Name) | 6.4K | — | 25 |
| AS58411HK | GTDCL-HK - Unit A-E, 13/F, Golden Sun Centre, | 6.4K | 131.1K | 27 |
| AS142019HK | GRIL-AS-AP - GZ REMITTANCE (CHINA) INDUSTRY LIMITED | 6.4K | — | 19 |
| AS64078HK | STARFRAMEWORKCO - FLAT/RM 101A 1F | 6.1K | — | 14 |
| AS58779HK | I4HKLIMITED-AS - i4HK Limited | 6.1K | — | 15 |
| AS60699HK | SixtyNet CDN1.com Limited | 6.1K | — | 6 |