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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 129.2M /48 blocks but only 8.1% 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.
1,332 autonomous systems registered to Hong Kong SAR China. Click an AS for detail.
| 548 |
| AS4637HK | ASN-TELSTRA-GLOBAL - Telstra Global | 1.3M | 760 |
| AS136907HK | HWCLOUDS-AS-AP - HUAWEI CLOUDS | 1.1M | 631 |
| AS134548HK | DXTL-HK - DXTL Tseung Kwan O Service | 1M | 261 |
| AS4515HK | PCCW-AS-AP - PCCW IMS Ltd (PCCW Business Internet Access) | 1M | 301 |
| AS17924HK | SMARTONE-MB-AS-AP - SmarTone Mobile Communications Ltd | 987.4K | 122 |
| FEDEX-AS-AP - Federal Express Corporation Hong Kong Branch |
| 3.1K |
| — |
| 10 |
| AS9906HK | ETNET-HK-AP - ETNet Limited | 3.1K | — | 12 |
| AS141768HK | HKBIL-AS-AP - HONG KONG BRIDGE INFO-TECH LIMITED | 3.1K | 32.8K | 13 |
| AS142014HK | MARVELLINKLIMITED-AS-AP - MARVEL LINK LIMITED | 3.1K | — | 9 |
| AS136798HK | WUZHOUHULIAN-AS-AP - WUZHOUHULIAN INTERNATIONAL CO., LIMITED | 3.1K | — | 7 |
| AS148990HK | CHENGYI-AS-AP - CHENGYI CO., LIMITED | 3.1K | — | 12 |
| AS135314HK | IMCLOUD-AS-AP - IMCLOUD TECHNOLOGY COMPANY LIMITED | 3.1K | — | 9 |
| AS4642HK | CATHAYPACIFIC-AS-AP - Cathay Pacific Airways Ltd. | 3.1K | — | 12 |
| AS2042HK | GCT-HK - HK Global Cloud DataCenter | 3.1K | — | 5 |
| AS10236HK | ATS-ASIA-NETWORK-AS-AP - AXA Technology Services Asia (HK) Limited | 3.1K | — | 7 |
| AS24545HK | HKTEL-AS-AP - 8/F.,Sino Favour Centre ,1 OnYip Street , ChaiWan | 3.1K | — | 10 |
| AS142115HK | HKCABLE-AS-AP - Hong Kong Cable TV Ltd - Cable Multi-Media Services | 3.1K | — | 8 |
| AS24449HK | EMSD-AS-HK-AP - Electrical and Mechanical Services Department | 3.1K | — | 6 |
| AS38008HK | APERTURE-AS-AP - Aperture Science Limited | 3.1K | 74.9K | 30 |
| AS151206HK | HKCLOUDDATA-AS-AP - HK CLOUD DATA CO., LIMITED | 3.1K | 65.5K | 12 |
| AS10222HK | MITL-HK - Multibyte Info Technology Limited | 3.3K | 2 | 12 |
| AS17990HK | GLOBALNETHK-AP - GLOBALNET COMMUNICATION LTD. | 3.3K | — | 13 |
| AS135158HK | AS-SOFTNET-HK - Softnet Limited | 3.3K | 16.4K | 13 |
| AS56594HK | cb-byo-ip CGI GLOBAL LIMITED | 3.3K | — | 13 |
| AS132056HK | SCICUBE-AS - RM B, 2/F 88 KWAI CHEONG ROAD | 3.3K | — | 9 |
| AS6279HK | PCCWG-APAC-HK - PCCW Global (HK) Ltd. | 3.3K | 5 | 18 |
| AS133955HK | WLINCL-AS - World-Link International | 3.3K | — | 13 |
| AS134518HK | RETN-AS-AP - RETN (Hong Kong) Limited | 3.3K | 65.5K | 6 |
| AS62300HK | ASN62300-AS Address Limited | 3.6K | — | 14 |
| AS38277HK | CLINK-AS-AP - CommuniLink Internet Limited. | 3.6K | — | 11 |
| AS207190HK | Yuhonet YUHONET INTERNATIONAL LIMITED | 3.6K | — | 13 |
| AS135572HK | ACTINT-AS-AP - ACT International Telecom Limited | 3.6K | 65.5K | 12 |
| AS17794HK | HTCL-ORANGE-HK-AP - Hutchison Telephone Company Limited | 3.6K | — | 13 |
| AS4646HK | SUNNYVISION - SunnyVision Limited | 3.6K | — | 14 |
| AS152156HK | NARUTO-AS-HK - Naruto | 3.6K | — | 10 |
| AS133527HK | HTIL-AS-AP - HuaBo Technology International Limited | 3.6K | 65.5K | 5 |
| AS214669HK | STARLIGHT-AS STARLIGHT TECH TRADING CO., LIMITED | 3.6K | 3.4K | 226 |
| AS55639HK | ASIAWEB-SERVICE-HK - Asia Web Service Ltd | 3.6K | 48 | 9 |
| AS41717HK | TelflyNetwork Telfly Technology Limited | 3.6K | — | 14 |
| AS56082HK | ONE-NET-HK - INTERNET-SOLUTION-HK | 3.6K | — | 14 |
| AS131448HK | BTKL-AS-AP - BEST TARGET (HONG KONG) LIMITED | 3.8K | — | 9 |
| AS153656HK | HKISP-AS-AP - OWGELS INTERNATIONAL CO., LIMITED | 3.8K | — | 15 |
| AS55334HK | ASL-338-HK - Access Solutions Limited | 3.8K | — | 15 |
| AS135081HK | CTTL-AS-AP - CHEER TOP TECHNOLOGY LIMITED | 3.8K | — | 9 |
| AS133201HK | COMING-AS - ABCDE GROUP | 3.8K | — | 5 |
| AS137386HK | CW-AS-AP - Child Wisdom Limited | 3.8K | — | 15 |
| AS24396HK | BOC-AS-HK - Bank Of China(Hong Kong) Limited | 3.8K | — | 8 |
| AS154309HK | INTELLIGENT1-AS-AP - Intelligent Cloud Limited | 4.1K | 1 | 13 |
| AS139803HK | INLWW-AS-AP - iOVZ Networks Limited | 4.1K | 1M | 34 |
| AS139750HK | IDCSERVICESNETINC-AS-AP - IDCServices.net Inc | 4.1K | — | 16 |
| AS7499HK | MACROVIEW-HK-AS-AP - Macroview Telecom Limited | 4.1K | — | 7 |
| AS153995HK | TOWNLINK-AS-AP - Townlink Limited | 4.1K | 65.5K | 11 |