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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 |
| 1.5K |
| — |
| 6 |
| AS140883HK | ZEYOND-GLOBAL - Zeyond Limited | 1.5K | — | 6 |
| AS134428HK | ECG-AS-AP - Edge Cloud Globe Co., Limited | 1.5K | — | 6 |
| AS149296HK | TIANFENG-AS-AP - TIANFENG (HONG KONG) COMMUNICATIONS LIMITED | 1.5K | 512 | 8 |
| AS153773HK | METAQUOTES-AS-AP - MetaQuotes Ltd | 1.5K | 6 | 12 |
| AS136222HK | BAJICLOUD-AS-AP - HK BAJI CLOUD COMPUTING LIMITED | 1.5K | — | 2 |
| AS154701HK | CDS-AS-AP - Capitalonline Data Service (HK) Co., Limited | 1.5K | — | 5 |
| AS58931HK | LIHGL-AS-AP - 24.hk global BGP | 1.5K | — | 3 |
| AS141356HK | UAL-AS-AP - Universe Action Limited | 1.5K | — | 2 |
| AS219410HK | KINGSTAR-COMMUNICATION-NETWORK Kingstar(HK)Technology Limited | 1.5K | — | 6 |
| AS149430HK | TIANFENG-AS-AP - TIANFENG (HONG KONG) COMMUNICATIONS LIMITED | 1.5K | — | 5 |
| AS137816HK | CLOUDNET-AS-AP - Cloud Net Technologies Limited | 1.5K | 65.5K | 8 |
| AS51089HK | SNAPSTACK-AS SnapStack Limited | 1.5K | 259 | 9 |
| AS214743HK | COGENTO-AS Cogento Backbone Limited | 1.5K | — | 6 |
| AS17706HK | HKAIRPORT-AS - Airport Authority Hong Kong | 1.8K | — | 6 |
| AS10231HK | TECHTRANS-AP - Tech-trans System Ltd. | 1.8K | — | 7 |
| AS137927HK | AUTOMATED-HK - Automated System (HK) Ltd. | 1.8K | — | 7 |
| AS150670HK | WLXLIMITED-AS-AP - WLX Limited | 1.8K | 65.8K | 10 |
| AS45561HK | M800-HK-AP - 21/F, Tower 1 Enterprise Square, 9 Sheung Yuet Road, Kowloon Bay, Hong Kong | 1.8K | 1 | 7 |
| AS198510HK | XTDef XTDEF-Limited | 1.8K | 8 | 15 |
| AS134524HK | LCIL-AS-AP - LinkNet Communication International Limited | 1.8K | — | 4 |
| AS213347HK | AS_IRAY HongKong IRAY Technology Co., Ltd. | 1.8K | 4 | 10 |
| AS137969HK | HKBIL-AS-AP - HONG KONG BRIDGE INFO-TECH LIMITED | 1.8K | — | 9 |
| AS58744HK | BODYTRACE-HK - Mirror Tower | 1.8K | 1.8K | 14 |
| AS136476HK | HRMNL-AS-AP - HK RUN MEI NETWORK LIMITED | 1.8K | — | 3 |
| AS134544HK | CENBONGT-AS-AP - Cenbong Int'l Holdings Limited | 1.8K | — | 7 |
| AS134829HK | PPIP-AS-AP - PPIP Associated Communication Limited | 1.8K | 65.5K | 8 |
| AS134379HK | TGGO-AS-AP - TGGO COMPANY LIMITED | 1.8K | — | 3 |
| AS154602HK | BACKWAVESLIMITED-AS-AP - BACK WAVES LIMITED | 1.8K | 16 | 16 |
| AS134795HK | SOUTHASIAUNIVERSAL-AS-AP - South Asia Universal Limited | 1.8K | 65.5K | 9 |
| AS63959HK | HKSTL-HK - Hong Kong Syscloud Technology Limited | 1.8K | 65.5K | 7 |
| AS23875HK | CSL-AS-AP - CSL Limited | 1.8K | — | 7 |
| AS64013HK | YANCYLIMITED-AS-HK - Yancy Limited | 1.8K | — | 7 |
| AS202746HK | EUROPEER-AS Europeer Ltd. | 1.8K | 131.1K | 5 |
| AS152644HK | QINIU-AS-AP - QINIU Limited | 1.8K | 2 | 9 |
| AS3662HK | HARNET - Joint Universities Computer Centre Limited | 1.8K | 65.5K | 9 |
| AS135140HK | QYNTKCL-AS-AP - Qun Ying Network Technology (Hong Kong) Co., Limited | 1.8K | — | 7 |
| AS218694HK | TermRatNetworkLimited TermRat Network Limited | 2K | — | 5 |
| AS17485HK | TID-HK-AP - Trade and Industry Department, the Government of the Hong Kong Special Administrative Region | 2K | — | 5 |
| AS45136HK | SONIC-AS-AP - Sonic Point Limited | 2K | — | 1 |
| AS55512HK | HONGKONG3-HK - HONGKONG SUHUA TRADING LIMITED | 2K | — | 5 |
| AS140214HK | GPIL-AS-AP - Create Prominent Information Limited | 2K | — | 7 |
| AS64033HK | GDS-HK - Unit C&D, 10/F Neich Tower, 128 Gloucester Rd, Wanchai, HK | 2K | — | 8 |
| AS23648HK | TAIFOOK-HK-AP - Tai Fook Securities Group HK | 2K | — | 5 |
| AS35820HK | G3S-AS-AP - G3S Technologies Co., Limited | 2K | 65.5K | 9 |
| AS148987HK | DCLZD-AS-AP - DINGLU CO., LIMITED | 2K | — | 8 |
| AS136750HK | CMI-INT-AS-AP - China Mobile International Limited | 2K | 1 | 9 |