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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 131.3M /48 blocks but only 8.9% 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.
1,393 autonomous systems registered to Hong Kong SAR China. Click an AS for detail.
| 570 |
| AS9908HK | HKCABLE2-HK-AP - HK Cable TV Ltd | 1.6M | 200 |
| AS4637HK | ASN-TELSTRA-GLOBAL - Telstra Global | 1.4M | 769 |
| AS136907HK | HWCLOUDS-AS-AP - HUAWEI CLOUDS | 1.2M | 665 |
| AS134548HK | DXTL-HK - DXTL Tseung Kwan O Service | 1M | 263 |
| AS4515HK | PCCW-AS-AP - PCCW IMS Ltd (PCCW Business Internet Access) | 1M | 303 |
| FEDEX-AS-AP - Federal Express Corporation Hong Kong Branch |
| 3.1K |
| — |
| 10 |
| AS24449HK | EMSD-AS-HK-AP - Electrical and Mechanical Services Department | 3.1K | — | 6 |
| AS10236HK | ATS-ASIA-NETWORK-AS-AP - AXA Technology Services Asia (HK) Limited | 3.1K | — | 7 |
| AS133448HK | CHGPL-AS-AP - Korea | 3.1K | — | 12 |
| AS4642HK | CATHAYPACIFIC-AS-AP - Cathay Pacific Airways Ltd. | 3.1K | — | 12 |
| AS2042HK | GCT-HK - HK Global Cloud DataCenter | 3.1K | — | 5 |
| AS151206HK | HKCLOUDDATA-AS-AP - HK CLOUD DATA CO., LIMITED | 3.1K | 65.5K | 12 |
| AS9906HK | ETNET-HK-AP - ETNet Limited | 3.1K | — | 12 |
| AS149457HK | ANGELCLOUDLIMITED-AS-AP - Angel cloud Limited | 3.1K | — | 12 |
| AS148990HK | CHENGYI-AS-AP - CHENGYI CO., LIMITED | 3.1K | — | 12 |
| AS56594HK | cb-byo-ip CGI GLOBAL LIMITED | 3.3K | — | 13 |
| AS135158HK | AS-SOFTNET-HK - Softnet Limited | 3.3K | 16.4K | 13 |
| AS6279HK | PCCWG-APAC-HK - PCCW Global (HK) Ltd. | 3.3K | 5 | 18 |
| AS10222HK | MITL-HK - Multibyte Info Technology Limited | 3.3K | 2 | 12 |
| AS134518HK | RETN-AS-AP - RETN (Hong Kong) Limited | 3.3K | 65.5K | 6 |
| AS142115HK | HKCABLE-AS-AP - Hong Kong Cable TV Ltd - Cable Multi-Media Services | 3.3K | — | 9 |
| 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 |
| AS207190HK | Yuhonet YUHONET INTERNATIONAL LIMITED | 3.6K | — | 13 |
| AS38277HK | CLINK-AS-AP - CommuniLink Internet Limited. | 3.6K | — | 11 |
| AS17990HK | GLOBALNETHK-AP - GLOBALNET COMMUNICATION LTD. | 3.6K | — | 14 |
| AS55639HK | ASIAWEB-SERVICE-HK - Asia Web Service Ltd | 3.6K | 48 | 9 |
| AS4646HK | SUNNYVISION - SunnyVision Limited | 3.6K | — | 14 |
| AS17794HK | HTCL-ORANGE-HK-AP - Hutchison Telephone Company Limited | 3.6K | — | 13 |
| AS132056HK | SCICUBE-AS - RM B, 2/F 88 KWAI CHEONG ROAD | 3.8K | — | 11 |
| AS24396HK | BOC-AS-HK - Bank Of China(Hong Kong) Limited | 3.8K | — | 8 |
| AS131448HK | BTKL-AS-AP - BEST TARGET (HONG KONG) LIMITED | 3.8K | — | 9 |
| AS208259HK | AVEN-AS AVENSTORE ASSETS CO., LIMITED | 3.8K | 24.7K | 24 |
| AS55334HK | ASL-338-HK - Access Solutions Limited | 3.8K | — | 15 |
| AS137386HK | CW-AS-AP - Child Wisdom Limited | 3.8K | — | 15 |
| AS135081HK | CTTL-AS-AP - CHEER TOP TECHNOLOGY LIMITED | 3.8K | — | 9 |
| AS41717HK | TelflyNetwork Telfly Technology Limited | 3.8K | — | 15 |
| AS153995HK | TOWNLINK-AS-AP - Townlink Limited | 4.1K | 65.5K | 11 |
| AS133201HK | COMING-AS - ABCDE GROUP | 4.1K | — | 6 |
| AS41665HK | WJY-AS WJY (Hong Kong) Limited | 4.1K | — | 1 |
| AS17975HK | APT-AP - AS # for peering purpose with IX and ISP. | 4.1K | — | 16 |
| AS17619HK | POWERNETIX-AS - POWERNETIX | 4.1K | — | 1 |
| AS147060HK | HCSLIMITED-AS-AP - HCS LIMITED | 4.1K | — | 16 |
| AS7499HK | MACROVIEW-HK-AS-AP - Macroview Telecom Limited | 4.1K | — | 7 |
| AS218797HK | CHEUNGZIT-TRADE-LIMITED CHEUNGZIT TRADE LIMITED | 4.1K | — | 16 |
| AS45910HK | ISYSTEMTECH-HK - i-System Technology Limited | 4.1K | 22 | 38 |
| AS147293HK | NEAROUTE-AS-AP - Nearoute Limited. | 4.1K | 5 | 20 |
| AS154309HK | INTELLIGENT1-AS-AP - Intelligent Cloud Limited | 4.1K | 1 | 13 |
| AS132499HK | HKCOLONETLIMITED-AS-AP - HKCOLO.NET LIMITED | 4.1K | — | 10 |
| AS149042HK | SITCL-AS-AP - Silicon Cloud Global (US) | 4.1K | 258 | 13 |
| AS135356HK | GOIPSECUNETLTD-AS-AP - GOIP Secunet Limited | 4.4K | — | 17 |