Data as of Nov 3, 2026
Autonomous system
AS139259
ADC Group CO.,LIMITED
Announces 20,224 addresses in 76 prefixes. None of it is anonymizer space.
Announced prefixes
| Prefix | Type | Holder | RPKI |
|---|---|---|---|
| 45.252.84.0/22 since Dec 2024 | Unknown | Shanghai Kuanhui Tech. Co.,ltd | |
| 45.252.100.0/24 since May 2022 | Unknown | Shanghai Kuanhui Tech. Co.,ltd | |
| 45.252.101.0/24 since May 2022 | Unknown | Shanghai Kuanhui Tech. Co.,ltd | |
| 45.252.102.0/24 since May 2022 | Unknown | Shanghai Kuanhui Tech. Co.,ltd | |
| 45.252.103.0/24 since May 2022 | Unknown | Shanghai Kuanhui Tech. Co.,ltd | |
| 45.252.144.0/24 since Oct 2024 | Unknown | Shanghai Kuanhui Tech. Co.,ltd | |
| 45.252.145.0/24 since Nov 2024 | Unknown | Shanghai Kuanhui Tech. Co.,ltd | |
| 45.252.146.0/24 since Nov 2024 | Unknown | Shanghai Kuanhui Tech. Co.,ltd | |
| 45.252.147.0/24 since Nov 2024 | Unknown | Shanghai Kuanhui Tech. Co.,ltd | |
| 103.6.108.0/24 since Dec 2023 | Unknown | Shanghai Kuanhui Tech. Co.,ltd | |
| 103.6.109.0/24 since Dec 2023 | Unknown | Shanghai Kuanhui Tech. Co.,ltd | |
| 103.6.110.0/24 since Dec 2023 | Unknown | Shanghai Kuanhui Tech. Co.,ltd | |
| 103.6.111.0/24 since Dec 2023 | Unknown | Shanghai Kuanhui Tech. Co.,ltd | |
| 103.6.228.0/24 since Oct 2025 | Unknown | Shanghai Kuanhui Tech. Co.,ltd | |
| 103.6.229.0/24 since Oct 10, 2026 | Unknown | Shanghai Kuanhui Tech. Co.,ltd | |
| 103.220.248.0/24 since May 2022 | Unknown | Shanghai Kuanhui Tech. Co.,ltd | |
| 103.220.249.0/24 since May 2022 | Unknown | Shanghai Kuanhui Tech. Co.,ltd | |
| 103.220.250.0/24 since May 2022 | Unknown | Shanghai Kuanhui Tech. Co.,ltd | |
| 103.220.251.0/24 since May 2022 | Unknown | Shanghai Kuanhui Tech. Co.,ltd | |
| 103.220.252.0/24 since May 2022 | Unknown | Shanghai Kuanhui Tech. Co.,ltd | |
| 103.220.253.0/24 since May 2022 | Unknown | Shanghai Kuanhui Tech. Co.,ltd | |
| 103.220.254.0/24 since May 2022 | Unknown | Shanghai Kuanhui Tech. Co.,ltd | |
| 103.220.255.0/24 since May 2022 | Unknown | Shanghai Kuanhui Tech. Co.,ltd | |
| 103.221.0.0/24 since May 2022 | Unknown | Shanghai Kuanhui Tech. Co.,ltd | |
| 103.221.1.0/24 since May 2022 | Unknown | Shanghai Kuanhui Tech. Co.,ltd | |
| 103.221.2.0/24 since May 2022 | Unknown | Shanghai Kuanhui Tech. Co.,ltd | |
| 103.221.3.0/24 since May 2022 | Unknown | Shanghai Kuanhui Tech. Co.,ltd | |
| 103.221.4.0/24 since May 2022 | Unknown | Shanghai Kuanhui Tech. Co.,ltd | |
| 103.221.5.0/24 since May 2022 | Unknown | Shanghai Kuanhui Tech. Co.,ltd | |
| 103.221.6.0/24 since May 2022 | Unknown | Shanghai Kuanhui Tech. Co.,ltd | |
| 103.221.7.0/24 since May 2022 | Unknown | Shanghai Kuanhui Tech. Co.,ltd | |
| 103.221.8.0/24 since May 2022 | Unknown | Shanghai Kuanhui Tech. Co.,ltd | |
| 103.221.9.0/24 since May 2022 | Unknown | Shanghai Kuanhui Tech. Co.,ltd | |
| 103.221.10.0/24 since May 2022 | Unknown | Shanghai Kuanhui Tech. Co.,ltd | |
| 103.221.11.0/24 since May 2022 | Unknown | Shanghai Kuanhui Tech. Co.,ltd | |
| 103.221.12.0/24 since May 2022 | Unknown | Shanghai Kuanhui Tech. Co.,ltd | |
| 103.221.13.0/24 since May 2022 | Unknown | Shanghai Kuanhui Tech. Co.,ltd | |
| 103.221.14.0/24 since Apr 2022 | Unknown | Shanghai Kuanhui Tech. Co.,ltd | |
| 103.221.15.0/24 since May 2022 | Unknown | Shanghai Kuanhui Tech. Co.,ltd | |
| 103.221.16.0/24 since May 2022 | Unknown | Shanghai Kuanhui Tech. Co.,ltd | |
| 103.221.17.0/24 since May 2022 | Unknown | Shanghai Kuanhui Tech. Co.,ltd | |
| 103.221.18.0/24 since May 2022 | Unknown | Shanghai Kuanhui Tech. Co.,ltd | |
| 103.221.19.0/24 since May 2022 | Unknown | Shanghai Kuanhui Tech. Co.,ltd | |
| 103.221.20.0/24 since May 2022 | Unknown | Shanghai Kuanhui Tech. Co.,ltd | |
| 103.221.21.0/24 since May 2022 | Unknown | Shanghai Kuanhui Tech. Co.,ltd | |
| 103.221.22.0/24 since May 2022 | Unknown | Shanghai Kuanhui Tech. Co.,ltd | |
| 103.221.23.0/24 since May 2022 | Unknown | Shanghai Kuanhui Tech. Co.,ltd | |
| 103.221.24.0/24 since May 2022 | Unknown | Shanghai Kuanhui Tech. Co.,ltd | |
| 103.221.25.0/24 since May 2022 | Unknown | Shanghai Kuanhui Tech. Co.,ltd | |
| 103.221.26.0/24 since May 2022 | Unknown | Shanghai Kuanhui Tech. Co.,ltd | |
| 103.221.27.0/24 since May 2022 | Unknown | Shanghai Kuanhui Tech. Co.,ltd | |
| 103.221.28.0/24 since May 2022 | Unknown | Shanghai Kuanhui Tech. Co.,ltd | |
| 103.221.29.0/24 since May 2022 | Unknown | Shanghai Kuanhui Tech. Co.,ltd | |
| 103.221.30.0/24 since May 2022 | Unknown | Shanghai Kuanhui Tech. Co.,ltd | |
| 103.221.31.0/24 since May 2022 | Unknown | Shanghai Kuanhui Tech. Co.,ltd | |
| 103.221.32.0/24 since Mar 2022 | Unknown | Shanghai Kuanhui Tech. Co.,ltd | |
| 103.221.33.0/24 since Mar 2022 | Unknown | Shanghai Kuanhui Tech. Co.,ltd | |
| 103.221.34.0/24 since Jan 2022 | Unknown | Shanghai Kuanhui Tech. Co.,ltd | |
| 103.221.35.0/24 since Jan 2022 | Unknown | Shanghai Kuanhui Tech. Co.,ltd | |
| 103.221.36.0/24 since May 2022 | Unknown | Shanghai Kuanhui Tech. Co.,ltd | |
| 103.221.37.0/24 since May 2022 | Unknown | Shanghai Kuanhui Tech. Co.,ltd | |
| 103.221.38.0/24 since May 2022 | Unknown | Shanghai Kuanhui Tech. Co.,ltd | |
| 103.221.39.0/24 since May 2022 | Unknown | Shanghai Kuanhui Tech. Co.,ltd | |
| 103.221.40.0/24 since May 2022 | Unknown | Shanghai Kuanhui Tech. Co.,ltd | |
| 103.221.41.0/24 since May 2022 | Unknown | Shanghai Kuanhui Tech. Co.,ltd | |
| 103.221.42.0/24 since Mar 2022 | Unknown | Shanghai Kuanhui Tech. Co.,ltd | |
| 103.221.43.0/24 since May 2022 | Unknown | Shanghai Kuanhui Tech. Co.,ltd | |
| 103.221.44.0/24 since May 2022 | Unknown | Shanghai Kuanhui Tech. Co.,ltd | |
| 103.221.45.0/24 since May 2022 | Unknown | Shanghai Kuanhui Tech. Co.,ltd | |
| 103.221.46.0/24 since May 2022 | Unknown | Shanghai Kuanhui Tech. Co.,ltd | |
| 103.221.47.0/24 since May 2022 | Unknown | Shanghai Kuanhui Tech. Co.,ltd | |
| 103.221.50.0/24 since May 2022 | Unknown | Shanghai Kuanhui Tech. Co.,ltd | |
| 103.221.51.0/24 since Aug 2023 | Unknown | Shanghai Kuanhui Tech. Co.,ltd | |
| 103.221.92.0/24 since May 2022 | Unknown | Shanghai Kuanhui Tech. Co.,ltd | |
| 103.221.93.0/24 since May 2022 | Unknown | Shanghai Kuanhui Tech. Co.,ltd | |
| 103.221.95.0/24 since Aug 2023 | Unknown | Shanghai Kuanhui Tech. Co.,ltd |
Network & history
Profile
- Registered
- Jun 26, 2019
- Domain
- adcstack.com
- Industry
- Internet Service Provider (ISP)
Routing patterns
How its announcements have moved
Arrivals