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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 |
| CLPPOWER-AS-AP - CLP Power Hong Kong Limited |
| 68.9K |
| — |
| 14 |
| AS45187HK | RACKSPACE-AP - Rackspace IT Hosting AS IT Hosting Provider Hong Kong | 67.3K | 131.1K | 15 |
| AS148996HK | GCNL-AS-AP - GLOBAL COMMUNICATION NETWORK LIMITED | 64K | — | 219 |
| AS138997HK | EDCL-AS-AP - Eons Data Communications Limited | 62.5K | 333.9K | 86 |
| AS17497HK | LGHL-AS-AP - Liasail Global Hongkong Limited | 61.2K | 11 | 74 |
| AS49304HK | SAKURA-AS SAKURA LINK LIMITED | 59.6K | 478 | 118 |
| AS138542HK | ZTINFO-AS-HK - ZT Information Network Co., Limited | 58.1K | — | 9 |
| AS153494HK | XRUI-AS-AP - XRUI TECHNOLOGY LIMITED | 55.6K | — | 92 |
| AS10132HK | EASTAR-TECHNOLOGY-AP - Towngas Telecommunications Fixed Network Limited | 54.8K | — | 50 |
| AS9444HK | HKT-AS-AP - Hong Kong Telecommunications (HKT) Limited | 51.5K | — | 28 |
| AS23764HK | CTGNet - CTGNet | 51.5K | 29 | 210 |
| AS58807HK | CMI-INT-AS - China Mobile International Limited | 50.7K | 4.1K | 35 |
| AS56971HK | AS56971 CGI GLOBAL LIMITED | 44.8K | 9 | 184 |
| AS7468HK | CYBEREC-AS-AP - Cyber Express Communication Ltd. | 44K | 65.5K | 43 |
| AS199967HK | Think-Huge Think Huge Ltd | 41.5K | — | 152 |
| AS139659HK | LUCID-AS-AP - LUCIDACLOUD LIMITED | 39.7K | 1 | 97 |
| AS10099HK | UNICOM-Global - China Unicom Global | 39.7K | 65.5K | 94 |
| AS136897HK | ENJOYVC-AS-AP - Enjoyvc Cloud Group Limited. | 38.3K | 8 | 95 |
| AS38136HK | AKARI-NETWORKS-AS-AP - Akari Networks | 37.4K | 158.5K | 125 |
| AS9513HK | HKCABLE-HK-AP - HK Cable TV Ltd | 36.9K | — | 11 |
| AS58683HK | RACKSPACE-AS - Rackspace.com Sydney | 34.8K | 69.6K | 5 |
| AS207550HK | OCLAYER OCLAYER LIMITED | 32.8K | — | 123 |
| AS208525HK | AIRULIMITED Airu Limited | 31.7K | — | 41 |
| AS133929HK | TWOWINCOLIMITED-AS-AP - TWOWIN CO., LIMITED | 28.7K | 2 | 74 |
| AS10098HK | HENDERSON-HK - Towngas Telecommunications Fixed Network Ltd | 28.4K | 65.5K | 40 |
| AS9474HK | SMARTONE-AS-AP - SmarTone Telecommunications Ltd. | 27.6K | 65.5K | 18 |
| AS134972HK | IKUUU-AS-AP - IKUUU NETWORK LTD | 27.4K | 257 | 59 |
| AS42960HK | VH-GLOBAL - VH Global Limited | 27.1K | 69.6K | 110 |
| AS135391HK | AOFEI-HK - AOFEI DATA INTERNATIONAL COMPANY LIMITED | 27.1K | 133.6K | 85 |
| AS9221HK | HSBC-HK-AS - HSBC HongKong | 26.6K | 9 | 40 |
| AS38176HK | ABS-AS-AP - ABS - Agility Beyond Space | 25.9K | 131.1K | 62 |
| AS51847HK | NEAROUTE Nearoute Limited | 24.8K | 82 | 79 |
| AS7489HK | HOSTUS-GLOBAL-AS - HostUS | 24.6K | 128 | 98 |
| AS7540HK | HKCIX-AS-AP - HongKong Commercial Internet Exchange | 24.6K | — | 96 |
| AS38478HK | SUNNYVISION-AS-AP - SunnyVision Limited | 24.6K | — | 95 |
| AS139021HK | WEST263GO-HK - West263 International Limited | 24.1K | 65.5K | 23 |
| AS132585HK | SIA-HK-AS - SkyExchange Internet Access | 23.3K | 65.5K | 22 |
| AS139646HK | HONG7-AS-AP - HONG KONG LIGHTLAYER TECHNOLOGY CO., LIMITED | 23.3K | — | 15 |
| AS132813HK | AISI-AS-AP - HK AISI CLOUD COMPUTING LIMITED | 22.8K | — | 44 |
| AS202036HK | EXTREME-COMM EXTREME COMMUNICATIONS TECHNOLOGY LIMITED | 21.5K | — | 66 |
| AS7650HK | EDUHK-AS-AP - The Education University of Hong Kong | 21.5K | 1 | 26 |
| AS7651HK | LINGNAN-AS-AP - Lingnan University | 21.3K | 1 | 15 |
| AS9266HK | FIVEWAYS-HK - Fiveways International Limited | 21.2K | — | 56 |
| AS142578HK | ELARGEHONGKONGLI-AS-AP - E-Large (HongKong) | 21K | — | 15 |
| AS10032HK | HGC-AS-AP - BDX DC Services (HK) Limited | 20.2K | 2 | 49 |
| AS139259HK | ADC-AS-AP - ADC GROUP CO.,LIMITED | 20.2K | — | 76 |
| AS133752HK | LEASEWEB-APAC-HKG-10 - LEASEWEB HONG KONG LIMITED | 19.5K | 131.1K | 46 |