Latest Instagram 451 user agents:

User Agent	Platform	Device
Mozilla/5.0 (Linux; Android 15; Infinix X6880 Build/AP3A.240905.015.A2; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/154.0.8037.106 Mobile Safari/537.36 Instagram 451.0.0.53.80 Android (35/15; 440dpi; 1080x2436; INFINIX/Infinix; Infinix X6880; Infinix-X6880; mt6789; en_US; 1089931504)	Android 15	Hot 50 Pro+
Mozilla/5.0 (Linux; Android 16; 2412DPC0AG Build/BP2A.250605.031.A3; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/155.0.8059.73 Mobile Safari/537.36 Instagram 451.0.0.53.80 Android (36/16; 520dpi; 1220x2712; Xiaomi/POCO; 2412DPC0AG; rodin; mt6899; en_US; 1089931504; IABMV/1)	Android 16	X7 Pro
Mozilla/5.0 (Linux; Android 15; Infinix X6880 Build/AP3A.240905.015.A2; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/155.0.8059.73 Mobile Safari/537.36 Instagram 451.0.0.53.80 Android (35/15; 440dpi; 1080x2436; INFINIX/Infinix; Infinix X6880; Infinix-X6880; mt6789; en_US; 1089931504; IABMV/1)	Android 15	Hot 50 Pro+
Mozilla/5.0 (iPhone; CPU iPhone OS 18_7 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/22H352 Instagram 451.0.0.37.60 (iPhone12,1; iOS 18_7_8; ru_RU; ru; scale=2.00; 828x1792; IABMV/1; 1088109557) Safari/604.1	iOS 18	iPhone 11