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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 |
| — |
| — |
| 0 |
| AS134380HK | SIC-AS-AP - SORREL INTERNATIONAL CO.,LIMITED | — | — | 0 |
| AS135026HK | THINKDREAM-AS-AP - ThinkDream Technology Limited | — | — | 0 |
| AS139929HK | CHICAGO-TRADING-COMPANY-AS-AP - Chicago Trading Company (CTC) Limited | — | — | 0 |
| AS138392HK | CTC-HK - Colleagues Technology CO. ,LIMITED | — | — | 0 |
| AS49996HK | AS49996-AS Address Limited | — | — | 0 |
| AS141394HK | KSKL-AS-AP - Kingviews Solutions (Hong Kong) Limited | — | — | 0 |
| AS199683HK | KILOGRAM Wales Wang | — | — | 0 |
| AS24245HK | PACKETFABRIC-AS-AP - PacketFabric (Hong Kong) Limited | — | — | 0 |
| AS49497HK | IPGGROUP-EU-RIPE IPG Group Limited | — | — | 0 |
| AS133545HK | HKGTCL-AS-AP - HONG KONG G&S TRADING CO., LIMITED | — | — | 0 |
| AS134207HK | CNIPV4-AS - Asia Pacific Cloud (Hong Kong) Holdings Limited | — | — | 0 |
| AS136387HK | DEEPIDC-AS-AP - Deepidc technology international co.,limted | — | — | 0 |
| AS137930HK | DOOTECH-AS-AP - Doo Technology Limited | — | — | 0 |
| AS147047HK | YUETAUYEUNG-AS-AP - Yuet Au Yeung | — | 16 | 1 |
| AS135318HK | SUNDII-AS-AP - SUNDII TECHNOLOGY LIMITED | — | — | 0 |
| AS134446HK | SNS-AS-AP - Sfera Networks s.r.l. | — | — | 0 |
| AS134121HK | RAINBOW-HK - Rainbow network limited | — | — | 0 |
| AS134965HK | CMTL-AS-AP - COAST MART TRADING LIMITED | — | — | 0 |
| AS45861HK | GTT-HK-AS-AP - GTT Communications HK Limited | — | — | 0 |
| AS197200HK | Key-Proxy-Limited Key Proxy Limited | — | — | 0 |
| AS199506HK | Baidu-Global-EU Baidu (Hong Kong) Limited | — | — | 0 |
| AS5018HK | CITICTEL-CPC-AS5018 - CITIC Telecom International CPC Limited | — | — | 0 |
| AS10108HK | DRESDNERHK-AP - DRESDNER KLEINWORT WASSERSTEIN, | — | — | 0 |
| AS55517HK | YAHOO-HKA - YAHOO! HKA | — | — | 0 |
| AS59425HK | HORIZONMSK-AS Chang Way Technologies Co. Limited | — | — | 0 |
| AS134435HK | REAYI-AS-AP - Hong Kong Reayi Network Co.,Limited | — | — | 0 |
| AS139086HK | ONL-HK - OCEAN NETWORK LIMITED | — | — | 0 |
| AS138978HK | STARCHWORKS-AS-AP - Starch Works | — | — | 0 |
| AS147010HK | RYUSEI-AS-AP - RYUSEI GROUP CO.,LIMITED | — | — | 0 |
| AS154234HK | KFGLOBAL-AS-AP - KF GLOBAL LIMITED | — | — | 0 |
| AS7493HK | PEOPLELINK-AS01-AP - AS number for Peoplelink Internet Limited | — | — | 0 |
| AS9740HK | TELSTRAGLOBAL-CWNSS-SG-AS-AP - Telstra Global - Customer AS Number | — | — | 0 |
| AS4612HK | INFOLINK-HK - Infolink Communications | — | — | 0 |
| AS63841HK | NITL-HK - FLAT B 1/F | — | — | 0 |
| AS134977HK | HFIL-AS-AP - HAO FU INTERNATIONAL LIMITED | — | — | 0 |
| AS135010HK | HKBIL-AS-AP - HONG KONG BRIDGE INFO-TECH LIMITED | — | — | 0 |
| AS133746HK | BAIDU-AS-AP - Baidu (Hong Kong) Limited | — | — | 0 |
| AS142560HK | VDC-AS-AP - Vega Dior Company Limited | — | — | 0 |
| AS55558HK | SPEEDYGROUPCLOUD-AS-AP - Speedy Group Cloud Limited | — | — | 0 |
| AS4630HK | UNSPECIFIED - Internet Access HK Ltd. | — | — | 0 |
| AS45750HK | MAGITELECOM-HK - 28/F, Soundwill Plaza | — | — | 0 |
| AS63854HK | HEETHAILIMITED-AS-AP - HEE THAI LIMITED | — | — | 0 |
| AS140212HK | ZUNCLOUDLIMITED-AS-AP - ZUN CLOUD LIMITED | — | — | 0 |
| AS142142HK | LING1-AS-AP - Ling Cloud Corporation Limited | — | — | 0 |
| AS154493HK | CNOL-AS-AP - Cloud Net Operations Limited | — | — | 0 |
| AS42413HK | AS42413 Address Limited | — | — | 0 |