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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 |
| 4.1K |
| — |
| 7 |
| AS45910HK | ISYSTEMTECH-HK - i-System Technology Limited | 4.1K | 22 | 38 |
| AS132499HK | HKCOLONETLIMITED-AS-AP - HKCOLO.NET LIMITED | 4.1K | — | 10 |
| AS147060HK | HCSLIMITED-AS-AP - HCS LIMITED | 4.1K | — | 16 |
| AS206675HK | PumpCloud PAN-LIAN TECHNOLOGY CO., LIMITED | 4.4K | 17 | 15 |
| AS133012HK | CONL-AS-AP - Cocoa Oriental Network Limited | 4.4K | 133.1K | 24 |
| AS136970HK | YISUCLOUDLTD-AS-AP - YISU CLOUD LTD | 4.4K | — | 17 |
| AS135356HK | GOIPSECUNETLTD-AS-AP - GOIP Secunet Limited | 4.4K | — | 17 |
| AS134196HK | ANYUN-INTERNET-TECHNOLOGY-HK-CO-LIMITED - ANYUN INTERNET TECHNOLOGY (HK) CO.,LIMITED | 4.4K | 65.5K | 15 |
| AS64022HK | KAMATERAINC-AS-AP - Kamatera, Inc. | 4.6K | 2 | 20 |
| AS7484HK | HKACTL-AS-AP - Hong Kong Air Cargo Terminals Ltd. | 4.6K | — | 3 |
| AS45327HK | GSALLC-AS-HK - 68/F Cheung Kong Center | 4.6K | — | 10 |
| AS140595HK | YCHKL-AS-AP - YunJie Communication HK Company Limited | 4.6K | — | 12 |
| AS63916HK | IPTELECOM-AS-AP - IPTELECOM Global | 4.6K | 3 | 20 |
| AS150313HK | HIVEDATALIMITED-AS-AP - HiveData Limited | 4.6K | — | 4 |
| AS60024HK | CEDOC-AS HK CEDOC LIMITED | 4.6K | 256 | 10 |
| AS138456HK | OCTL-AS-AP - OceanBlue Cloud Technology Limited | 4.6K | 1 | 15 |
| AS135581HK | ONL-HK-AS - 19 Chun Wang Street, Tseung Kwan O Industrial Estate, N.T. Hong Kong | 4.6K | — | 18 |
| AS140042HK | IZEC-AS-AP - Zhipinshang (Hongkong) Electron Communication Technology Limited | 4.9K | 1 | 19 |
| AS135392HK | MILLENIALHOSTLIMITED-AS-GB - MillenialHost Limited | 4.9K | — | 19 |
| AS138607HK | CAMBO-AS-AP - CAMBO (HK) TECHNOLOGY (I.S.P) CO., LIMITED | 4.9K | — | 19 |
| AS134366HK | CCHL-AS-AP - Cloud Computing HK Limited | 4.9K | 1.1K | 21 |
| AS24247HK | PACKETFABRIC-AS-AP - PacketFabric (Hong Kong) Limited | 4.9K | 65.5K | 8 |
| AS64079HK | CTGL-IPX - China Telecom Global Limited | 4.9K | 6 | 24 |
| AS211484HK | YSZ YSZ TRADING CO., LIMITED | 4.9K | — | 19 |
| AS136160HK | M92HOSTLIMITED-AS-AP - 92host Limited | 5.1K | — | 12 |
| AS152320HK | GOALNOW-AS-AP - GOALNOW NETWORK TECHNOLOGY CO., LIMITED | 5.1K | 2 | 12 |
| AS9232HK | NTTE-AS - Ntte Global Network (Brand Name) | 5.1K | — | 11 |
| AS203144HK | HS-HOST9X Host9x Web Solutions Limited | 5.1K | — | 19 |
| AS140570HK | HKBCS-AS-AP - Hong Kong Beecloud System Technology Services Limited | 5.4K | 1 | 18 |
| AS214785HK | INTONET369 369 IntoNet Limited | 5.4K | — | 21 |
| AS151630HK | HKYZKJ-AS-AP - Yun Zhong Technology Limited | 5.4K | — | 21 |
| AS24399HK | ABN-PEERING-AS-AP - Asia Broadcast Networks Peering AS | 5.4K | — | 11 |
| AS141159HK | INCOMPARABLEHKNET-AS-AP - Incomparable(HK)Network Co., Limited | 5.6K | — | 11 |
| AS133073HK | SZKF-AS-AP - TELEGLOBAL COMMUNICATION SERVICES LIMITED | 5.6K | 65.5K | 17 |
| AS133398HK | TELE-AS - Tele Asia Limited | 5.9K | 65.8K | 23 |
| AS18013HK | ASLINE-AS-AP - ASLINE LIMITED | 5.9K | 65.5K | 18 |
| AS151338HK | POLONETWORK-AS-AP - POLONETWORK LIMITED | 5.9K | 559 | 38 |
| AS135330HK | ADCDATACOM-AS-AP - ADCDATA.COM | 5.9K | 65.5K | 26 |
| AS64078HK | STARFRAMEWORKCO - FLAT/RM 101A 1F | 6.1K | — | 14 |
| AS206888HK | HANMING-AS HanMing HK Limited | 6.1K | 65.5K | 14 |
| AS58779HK | I4HKLIMITED-AS - i4HK Limited | 6.1K | — | 15 |
| AS60699HK | SixtyNet CDN1.com Limited | 6.1K | — | 6 |
| AS133054HK | RSHL-AS - Reasonable Software House Limited | 6.1K | — | 8 |
| AS58411HK | GTDCL-HK - Unit A-E, 13/F, Golden Sun Centre, | 6.4K | 131.1K | 27 |
| AS133107HK | FNETLINK - FNETLINK CO .,LIMITED | 6.4K | — | 17 |
| AS58627HK | ONEASIA-NET-AS - OneAsia Network Limited | 6.4K | 65.5K | 17 |