552.607.511.14 — Singapore, Singapore, 🇸🇬 Singapore · AS8075 Microsoft

Singapore, Singapore, 🇸🇬 Singapore · AS8075 Microsoft

PTR

mail-hk2apc01rlyn2014.outbound.protection.outlook.com

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Singapore, Singapore, 🇸🇬 Singapore

^{🇭🇰 Microsoft40.80.0.0/12}

552.607.511.14 Singapore, Singapore, 🇸🇬 Singapore Courtesy of