# Upgrade Records

| Upgrade Date | Upgrade Content                                       |
| ------------ | ------------------------------------------------------ |
| December 07, 2020 | Overseas DDoS Protection service launched, initial protection regions covered Hong Kong, China, Taipei, China, Jakarta |
| December 08, 2020 | more protection regions added: Singapore, Tokyo, Seoul |
| December 09, 2020 | more protection regions added: Bangkok, Ho Chi Minh City|
| August 12, 2022 | more protection regions added: Frankfurt, Los Angeles, Washington, London|