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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 8.0% 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 | 256 |
| 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 |
| M92HOSTLIMITED-AS-AP - 92host Limited |
| 5.1K |
| — |
| 12 |
| AS138607HK | CAMBO-AS-AP - CAMBO (HK) TECHNOLOGY (I.S.P) CO., LIMITED | 4.9K | — | 19 |
| AS211484HK | YSZ YSZ TRADING CO., LIMITED | 4.9K | — | 19 |
| AS135392HK | MILLENIALHOSTLIMITED-AS-GB - MillenialHost 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 |
| AS140042HK | IZEC-AS-AP - Zhipinshang (Hongkong) Electron Communication Technology Limited | 4.9K | 1 | 19 |
| AS45327HK | GSALLC-AS-HK - 68/F Cheung Kong Center | 4.6K | — | 10 |
| AS138456HK | OCTL-AS-AP - OceanBlue Cloud Technology Limited | 4.6K | 1 | 15 |
| AS7484HK | HKACTL-AS-AP - Hong Kong Air Cargo Terminals Ltd. | 4.6K | — | 3 |
| AS140595HK | YCHKL-AS-AP - YunJie Communication HK Company Limited | 4.6K | — | 12 |
| AS150313HK | HIVEDATALIMITED-AS-AP - HiveData Limited | 4.6K | — | 4 |
| AS63916HK | IPTELECOM-AS-AP - IPTELECOM Global | 4.6K | 3 | 20 |
| AS135581HK | ONL-HK-AS - 19 Chun Wang Street, Tseung Kwan O Industrial Estate, N.T. Hong Kong | 4.6K | — | 18 |
| AS64022HK | KAMATERAINC-AS-AP - Kamatera, Inc. | 4.6K | 2 | 20 |
| AS206675HK | PumpCloud PAN-LIAN TECHNOLOGY CO., LIMITED | 4.4K | 17 | 15 |
| AS134196HK | ANYUN-INTERNET-TECHNOLOGY-HK-CO-LIMITED - ANYUN INTERNET TECHNOLOGY (HK) CO.,LIMITED | 4.4K | 65.5K | 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 |
| AS132499HK | HKCOLONETLIMITED-AS-AP - HKCOLO.NET LIMITED | 4.1K | — | 10 |
| AS17975HK | APT-AP - AS # for peering purpose with IX and ISP. | 4.1K | — | 16 |
| AS45910HK | ISYSTEMTECH-HK - i-System Technology Limited | 4.1K | 22 | 38 |
| AS139803HK | INLWW-AS-AP - iOVZ Networks Limited | 4.1K | 1M | 34 |
| AS147293HK | NEAROUTE-AS-AP - Nearoute Limited. | 4.1K | 5 | 20 |
| AS7499HK | MACROVIEW-HK-AS-AP - Macroview Telecom Limited | 4.1K | — | 7 |
| AS17619HK | POWERNETIX-AS - POWERNETIX | 4.1K | — | 1 |
| AS139750HK | IDCSERVICESNETINC-AS-AP - IDCServices.net Inc | 4.1K | — | 16 |
| AS149042HK | SITCL-AS-AP - Silicon Cloud Global (US) | 4.1K | 258 | 13 |
| AS153995HK | TOWNLINK-AS-AP - Townlink Limited | 4.1K | 65.5K | 11 |
| AS147060HK | HCSLIMITED-AS-AP - HCS LIMITED | 4.1K | — | 16 |
| AS154309HK | INTELLIGENT1-AS-AP - Intelligent Cloud Limited | 4.1K | 1 | 13 |
| AS41717HK | TelflyNetwork Telfly Technology Limited | 3.8K | — | 15 |
| AS137386HK | CW-AS-AP - Child Wisdom Limited | 3.8K | — | 15 |
| AS131448HK | BTKL-AS-AP - BEST TARGET (HONG KONG) LIMITED | 3.8K | — | 9 |
| AS24396HK | BOC-AS-HK - Bank Of China(Hong Kong) Limited | 3.8K | — | 8 |
| AS133201HK | COMING-AS - ABCDE GROUP | 3.8K | — | 5 |
| AS135081HK | CTTL-AS-AP - CHEER TOP TECHNOLOGY 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 |
| AS38277HK | CLINK-AS-AP - CommuniLink Internet Limited. | 3.6K | — | 11 |
| AS62300HK | ASN62300-AS Address Limited | 3.6K | — | 14 |
| AS4646HK | SUNNYVISION - SunnyVision Limited | 3.6K | — | 14 |
| AS207190HK | Yuhonet YUHONET INTERNATIONAL LIMITED | 3.6K | — | 13 |
| AS135572HK | ACTINT-AS-AP - ACT International Telecom Limited | 3.6K | 65.5K | 12 |
| AS214669HK | STARLIGHT-AS STARLIGHT TECH TRADING CO., LIMITED | 3.6K | 3.4K | 226 |