CF1760751528407-tsm20251017082432

IPLIST.NET - cass-com-tw.mail.protection.outlook.com

Search for IP or hostnames:

cass-com-tw.mail.protection.outlook.com checked at 2025-10-18T01:38:48.368Z 309ms 57/57/57 100% R:9

cass-com-tw.mail.protection.outlook.com

A2a01:111:f403:cc09:: 🇸🇬 Microsoft
PTRmail-sg2pr03cu00500.inbound.protection.outlook.com
A2a01:111:f403:cc09::1 🇸🇬 Microsoft
A2a01:111:f403:cc1a::8 🇯🇵 Microsoft
PTRmail-tydpr03cu00100.inbound.protection.outlook.com
A2a01:111:f403:cc1f::4 🇯🇵 Microsoft
PTRmail-os8pr02cu00104.inbound.protection.outlook.com
A52.101.124.117🇯🇵 Microsoft
PTRmail-tydpr03cu00105.inbound.protection.outlook.com
A52.101.137.0🇸🇬 Microsoft
PTRmail-sg2pr03cu00500.inbound.protection.outlook.com
A52.101.137.2🇸🇬 Microsoft
A52.101.157.80🇺🇸 Microsoft
PTRmail-os8pr02cu00100.inbound.protection.outlook.com

mail.protection.outlook.com

NSns1-proddns.glbdns.o365filtering.com
NSns2-proddns.glbdns.o365filtering.com

AI analysis

Eight IP numbers are pointed to by cass-com-tw.mail.protection.outlook.com: 2a01:111:f403:cc09::, 2a01:111:f403:cc09::1, 2a01:111:f403:cc1a::8, 2a01:111:f403:cc1f::4, 52.101.124.117, 52.101.137.0, 52.101.137.2 and 52.101.157.80.

other host names include allvalue-ph.mail.protection.outlook.com, hrdi-or-th.mail.protection.outlook.com, ref-com-hk.mail.protection.outlook.com, awing-vn.mail.protection.outlook.com and naasasecurities-com-np.mail.protection.outlook.com; they share IP numbers with cass-com-tw.mail.protection.outlook.com.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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XLIEwMY CF johedugfp 2025-10-18