A list of all Hong Kong S.A.R. ASNs including hosting providers, ISPs, and businesses with announced IPv4 and IPv6 prefixes.
| ASN | Type | IPv4 Routes | IPv6 Routes | Company |
|---|---|---|---|---|
| AS58807 | Other Business | 34 | 2 | China Mobile International Limited |
| AS17554 | ISP & Mobile | 34 | 1 | Citic Telecom International (Data) Limited |
| AS9221 | Other Business | 33 | 6 | The Hongkong and Shanghai Banking Corp Ltd |
| AS9584 | ISP & Mobile | 33 | 5 | Diyixian.com Limited |
| AS141167 | Other Business | 33 | 1 | AgotoZ HK Limited |
| AS24334 | Other Business | 32 | 9 | Hong Kong Cyberport Management Company Ltd. |
| AS24462 | Other Business | 32 | 0 | The Hong Kong Jockey Club |
| AS56190 | Hosting Provider | 32 | 0 | ACME Universal Development Company |
| AS64096 | Hosting Provider | 31 | 12 | INTERNET HARBOR INTERNATIONAL CO.,LIMITED |
| AS7468 | Other Business | 31 | 11 | Superhub Ltd. |
| AS146993 | Other Business | 31 | 0 | DEEP BRIGHT LIMITED |
| AS153671 | ISP & Mobile | 31 | 0 | liasail global hongkong limited |
| AS131314 | ISP & Mobile | 30 | 3 | CBC Tech International Limited |
| AS134176 | Hosting Provider | 29 | 2 | Cloudie Limited |
| AS58779 | Hosting Provider | 28 | 1 | i4HK Limited |
| AS55355 | ISP & Mobile | 28 | 0 | HGC Global Communications Limited |
| AS9444 | ISP & Mobile | 28 | 0 | Hong Kong Telecommunications (HKT) Limited |
| AS142286 | Other Business | 27 | 0 | LUOGELANG (FRANCE) LIMITED |
| AS55649 | Other Business | 26 | 1 | Hong Kong Five Towns Development Co. Ltd. |
| AS139880 | Other Business | 26 | 0 | OWGELS INTERNATIONAL CO., LIMITED |
| AS4658 | Other Business | 25 | 8 | 2012 Limited |
| AS152320 | Other Business | 25 | 2 | GOALNOW NETWORK TECHNOLOGY CO., LIMITED |
| AS58411 | Other Business | 25 | 2 | Gateway Technology Development Company Limited |
| AS7650 | Education | 25 | 1 | Joint Universities Computer Centre Limited |
| AS132369 | Other Business | 25 | 0 | XIANGAO INTERNATIONAL TELECOMMUNICATION LIMITED |
| AS63916 | Hosting Provider | 24 | 6 | Techavenue International Ltd |
| AS64047 | ISP & Mobile | 24 | 4 | Viking Telecom Limited |
| AS133948 | Other Business | 24 | 0 | DONGFONG INC LIMITED |
| AS135273 | Hosting Provider | 24 | 0 | NTC ASIA LIMITED |
| AS24544 | Other Business | 24 | 0 | Law's Cloud Infrastructure Limited |
| AS135330 | Hosting Provider | 23 | 3 | Adcdata.com |
| AS139021 | Other Business | 23 | 2 | West263 International Limited |
| AS59217 | Other Business | 23 | 2 | Azonne Limited |
| AS18013 | Hosting Provider | 23 | 1 | ASLINE LIMITED |
| AS9244 | ISP & Mobile | 23 | 1 | Diyixian.com Limited |
| AS135357 | ISP & Mobile | 23 | 0 | HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED |
| AS153371 | Hosting Provider | 22 | 25 | BACK WAVES LIMITED |
| AS132585 | ISP & Mobile | 22 | 13 | PCCW IMS Ltd (PCCW Business Internet Access) |
| AS132168 | Other Business | 22 | 1 | ESUN TECHNOLOGY INTERNATIONAL CO., LIMITED |
| AS214785 | Other Business | 21 | 0 | 369 IntoNet Limited |
| AS151338 | Hosting Provider | 20 | 22 | POLONETWORK LIMITED |
| AS140096 | Hosting Provider | 20 | 7 | JINX CO., LIMITED |
| AS153995 | Hosting Provider | 20 | 1 | Townlink Limited |
| AS136993 | Other Business | 20 | 0 | CLOUD VALLEY TECHNOLOGY LIMITED |
| AS141159 | Other Business | 20 | 0 | Incomparable(HK)Network Co., Limited |
| AS151630 | Other Business | 20 | 0 | Yun Zhong Technology Limited |
| AS7577 | Education | 20 | 0 | Joint Universities Computer Centre Limited |
| AS133398 | Other Business | 19 | 3 | Tele Asia Limited |
| AS23749 | Hosting Provider | 19 | 3 | hkcolo limited |
| AS134366 | Government | 19 | 2 | Cloud Computing HK Limited |
| AS140042 | Other Business | 19 | 2 | Zhipinshang (Hongkong) Electron Communication Technology Limited |
| AS10238 | Other Business | 19 | 0 | CyberChannel International Ltd |
| AS134365 | Other Business | 19 | 0 | Ansheng Network Technology Co., Limited |
| AS138607 | Other Business | 19 | 0 | CAMBO (HK) TECHNOLOGY (I.S.P) CO., LIMITED |
| AS142019 | Other Business | 19 | 0 | GZ REMITTANCE (CHINA) INDUSTRY LIMITED |
| AS202917 | Other Business | 19 | 0 | Cigna HLA Technology Services Company Ltd |
| AS203144 | Hosting Provider | 19 | 0 | Host9x Web Solutions Limited |
| AS214760 | Other Business | 19 | 0 | LS4KDC LIMITED |
| AS150452 | Other Business | 18 | 5 | LANDUPS LIMITED |
| AS137280 | Other Business | 18 | 3 | Kingsoft cloud corporation limited |
| AS133073 | Other Business | 18 | 1 | TELEGLOBAL COMMUNICATION SERVICES LIMITED |
| AS17537 | ISP & Mobile | 18 | 1 | HKBN JOS Synergy (HK) Limited |
| AS135581 | Other Business | 18 | 0 | OCEAN NETWORK LIMITED |
| AS59243 | Hosting Provider | 18 | 0 | CROSS IT SOLUTIONS LIMITED |
| AS45910 | Hosting Provider | 17 | 22 | i-System Technology Limited |
| AS64079 | ISP & Mobile | 17 | 6 | China Telecom Global Limited |
| AS140570 | ISP & Mobile | 17 | 1 | Hong Kong Beecloud System Technology Services Limited |
| AS60024 | Other Business | 17 | 1 | HK CEDOC LIMITED |
| AS9474 | ISP & Mobile | 17 | 1 | Smartone Mobile Comm. Limited |
| AS133038 | ISP & Mobile | 17 | 0 | Exanet Limited |
| AS133107 | ISP & Mobile | 17 | 0 | FNETLINK CO .,LIMITED |
| AS135356 | Hosting Provider | 17 | 0 | GOIP Secunet Limited |
| AS136970 | Hosting Provider | 17 | 0 | YISU CLOUD LIMITED |
| AS147019 | Other Business | 17 | 0 | jiii |
| AS199707 | Other Business | 17 | 0 | HONGKONG XING TONG HUI TECHNOLOGY CO., LIMITED |
| AS207343 | Other Business | 17 | 0 | BOJING CO., LIMITED |
| AS131274 | ISP & Mobile | 16 | 5 | Cypress Telecom Limited |
| AS147293 | Hosting Provider | 16 | 5 | NEAROUTE LIMITED |
| AS153771 | Hosting Provider | 16 | 2 | Heptasky Hong Kong Limited |
| AS17888 | ISP & Mobile | 16 | 1 | Singapore Telecom Hong Kong Ltd |
| AS58627 | Hosting Provider | 16 | 1 | OneAsia Network Limited |
| AS147060 | Other Business | 16 | 0 | HUA SHENG YUN |
| AS17975 | Other Business | 16 | 0 | APT Datamatrix Limited |
| AS18218 | Government | 16 | 0 | Hong Kong Science & Technology Parks Corporation |
| AS198805 | Other Business | 16 | 0 | SORAADS LIMITED |
| AS56082 | Other Business | 16 | 0 | ONENET HK LTD |
| AS138571 | Other Business | 15 | 2 | SUPERCLOUDS LIMITED |
| AS137443 | Other Business | 15 | 1 | ChangLian Network Technology Co., Limited |
| AS134578 | Other Business | 15 | 0 | UNION FU WAH DIGITAL TECHNOLOGY LIMITED |
| AS137386 | Other Business | 15 | 0 | Child Wisdom Limited |
| AS139646 | Hosting Provider | 15 | 0 | HONG KONG LIGHTLAYER TECHNOLOGY CO., LIMITED |
| AS142578 | Other Business | 15 | 0 | E-Large (HongKong) Limited |
| AS153656 | Other Business | 15 | 0 | OWGELS INTERNATIONAL CO., LIMITED |
| AS41717 | Other Business | 15 | 0 | Telfly Technology Limited |
| AS55334 | Other Business | 15 | 0 | Access Solutions Limited |
| AS214669 | Other Business | 14 | 212 | STARLIGHT TECH TRADING CO., LIMITED |
| AS133012 | ISP & Mobile | 14 | 10 | Cocoa Oriental Network Limited |
| AS4605 | Education | 14 | 3 | Hong Kong Baptist University |
| AS134196 | Other Business | 14 | 1 | ANYUN INTERNET TECHNOLOGY (HK) CO.,LIMITED |
| AS138456 | Other Business | 14 | 1 | OceanBlue Cloud Technology Limited |