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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 7.5% 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.
| 538 |
| AS4637HK | ASN-TELSTRA-GLOBAL - Telstra Global | 1.3M | 652 |
| AS136907HK | HWCLOUDS-AS-AP - HUAWEI CLOUDS | 1.1M | 625 |
| AS134548HK | DXTL-HK - DXTL Tseung Kwan O Service | 1M | 254 |
| AS4515HK | PCCW-AS-AP - PCCW IMS Ltd (PCCW Business Internet Access) | 1M | 302 |
| AS17924HK | SMARTONE-MB-AS-AP - SmarTone Mobile Communications Ltd | 985.9K | 118 |
| 2K |
| — |
| 5 |
| AS141153HK | LCXHK-AS-AP - LCX International Technology Co., Limited | 2K | 65.5K | 9 |
| AS45136HK | SONIC-AS-AP - Sonic Point Limited | 2K | — | 1 |
| AS132139HK | VECLOUD1-AS-AP - VECLOUD LIMITED | 2K | 22 | 27 |
| AS132056HK | SCICUBE-AS - RM B, 2/F 88 KWAI CHEONG ROAD | 2K | — | 5 |
| AS203997HK | xtdef XTDef Limited | 2K | 2 | 10 |
| AS56059HK | WSS-HK - Website Solution Limited | 2K | 65.5K | 6 |
| AS35820HK | G3S-AS-AP - G3S Technologies Co., Limited | 2K | 65.5K | 9 |
| AS55512HK | HONGKONG3-HK - HONGKONG SUHUA TRADING LIMITED | 2K | — | 5 |
| AS23648HK | TAIFOOK-HK-AP - Tai Fook Securities Group HK | 2K | — | 5 |
| AS24568HK | CITI-HK-ISP_PEER-AP - Citibank N.A. - ISP Peering, Hong Kong, China | 2K | — | 8 |
| AS138542HK | ZTINFO-AS-HK - ZT Information Network Co., Limited | 2K | — | 1 |
| AS131188HK | READYSPACE-HK - Global Gateway, Tsuen Wan, New Territories, Hong Kong | 2K | 1 | 9 |
| AS150293HK | CDS-AS-AP - Capitalonline Data Service (HK) Co., Limited | 2K | — | 8 |
| AS38324HK | NETPILOT-AS-AP - NetPilot Limited | 2K | — | 8 |
| AS140214HK | GPIL-AS-AP - Create Prominent Information Limited | 2K | — | 7 |
| AS142115HK | HKCABLE-AS-AP - Hong Kong Cable TV Ltd - Cable Multi-Media Services | 2K | — | 4 |
| AS38056HK | GLOBECOMM-HK-AS - Globecomm Network Services Corp Transit AS Internet | 2K | — | 2 |
| AS134608HK | M2GOTRADELIMITED-HK - 2GoTrade Limited | 2K | — | 5 |
| AS133744HK | BETTER-HK - Better Cloud Limited | 2K | — | 8 |
| AS133448HK | CHGPL-AS-AP - Korea | 2K | — | 8 |
| AS64033HK | GDS-HK - Unit C&D, 10/F Neich Tower, 128 Gloucester Rd, Wanchai, HK | 2K | — | 8 |
| AS4655HK | UNSPECIFIED - Sing Tao Electronic Daily | 2.3K | — | 6 |
| AS24023HK | JNPR-APAC-AS-AP - Juniper Networks HK Ltd. | 2.3K | 256 | 7 |
| AS152450HK | CHANGLIAN1-AS-AP - ChangLian Network Technology Co., Limited | 2.3K | — | 9 |
| AS38814HK | MEGA-VANTAGE-AS-AP - MEGA VANTAGE INFORMATION TECHNOLOGY (HONG KONG) LIMITED | 2.3K | — | 9 |
| AS215081HK | ZESTY-ASN Cheuk Wang Wu | 2.3K | — | 9 |
| AS136547HK | HUMENG-AS-AP - Humeng Technology International Co., Limited | 2.3K | 1 | 10 |
| AS131324HK | M9TCL-AS-AP - 92Cloud Technology Co., Limited | 2.3K | — | 8 |
| AS133953HK | MTCL-AS-AP - Mega Target Communication Limited | 2.3K | — | 7 |
| AS151196HK | JUNYUNLIMITED-AS-AP - JunYun Limited | 2.6K | — | 8 |
| AS63927HK | RISE-HK - RISE | 2.6K | 81.9K | 11 |
| AS139811HK | ANLIANNETWORK-AS-AP - ANLIAN NETWORK TECHNOLOGY CO., LIMITED | 2.6K | — | 10 |
| AS133153HK | IPv4Superhub IPv4 Superhub Limited | 2.6K | — | 7 |
| AS24182HK | INTERPUBLIC-AS-GISAP-AS - Interpublic GIS | 2.6K | 8.2K | 15 |
| AS137995HK | SHUANGYU-AS-AP - Shuangyu Communications Technology Co., Limited | 2.6K | 65.5K | 9 |
| AS133041HK | TIANXINGROUP-AS-AP - Tianxin Group Co., Limited | 2.6K | — | 10 |
| AS206675HK | PumpCloud PAN-LIAN TECHNOLOGY CO., LIMITED | 2.6K | 17 | 8 |
| AS38870HK | BGCP-AP - BGC Partners - APAC | 2.6K | — | 10 |
| AS4594HK | HKISL-ASN - Internet Solutions Limited | 2.8K | 65.5K | 6 |
| AS150150HK | AISANIE1-AS-AP - AISANIE DATA SERVICES LIMITED | 2.8K | 1 | 12 |
| AS137990HK | SUNIWAY1-AS-AP - SUNIWAY GROUP LIMITED | 2.8K | 131.1K | 10 |
| AS138527HK | ADC-AS-AP - ADC GROUP CO.,LIMITED | 2.8K | — | 9 |
| AS136251HK | EDTCL-HK - EVERY DAY TECHNOLOGY CO. LIMITED | 2.8K | — | 5 |
| AS135392HK | MILLENIALHOSTLIMITED-AS-GB - MillenialHost Limited | 2.8K | — | 11 |
| AS136501HK | HKBNES-AS-AP - HKBN Enterprise Solutions HK Limited | 2.8K | — | 11 |
| AS24077HK | TMHK-Transit-AS-HK-AP - TMHK Global Transit | 2.8K | — | 4 |