Owner: Microsoft

Owner Information

Networks:: MSFT UK-MICROSOFT-20060601 MICROSOFT-IPV6-BLK
Network Count:: 3

Countries:: AU AT CA FR DE HK IN IE JP NO SG ZA KR SE CH NL AE GB US

Failures Detected from this Owner

Show Confoundersⓘ

Showing 51-100 of 25,398 failures, affecting 26,665 messages

Date ▼	Network	Source IP	Country	Messages
4/10/2026	UK-MICROSOFT-20060601	2a01:111:f403:c107::3	US	1
4/10/2026	UK-MICROSOFT-20060601	2a01:111:f403:c105::7	US	1
4/10/2026	UK-MICROSOFT-20060601	2a01:111:f403:c105::7	US	1
4/10/2026	MICROSOFT-IPV6-BLK	2001:489a:2202:c::631	US	1
4/10/2026	UK-MICROSOFT-20060601	2a01:111:f403:c10d::3 ⓘ	US	1
4/10/2026	MSFT ⓘ	40.93.23.91	US	1
4/10/2026	MSFT ⓘ	23.103.209.49	US	1
4/10/2026	UK-MICROSOFT-20060601	2a01:111:f403:c100::f	US	1
4/10/2026	UK-MICROSOFT-20060601	2a01:111:f403:c111::9	US	1
4/10/2026	MSFT ⓘ	40.93.1.78	US	2
4/10/2026	MSFT ⓘ	40.93.4.14	US	1
4/10/2026	UK-MICROSOFT-20060601	2a01:111:f403:c111::5	US	1
4/10/2026	UK-MICROSOFT-20060601	2a01:111:f403:c107::9 ⓘ	US	1
4/10/2026	UK-MICROSOFT-20060601	2a01:111:f403:c107::1	US	1
4/10/2026	UK-MICROSOFT-20060601	2a01:111:f403:c112::7	US	1
4/10/2026	UK-MICROSOFT-20060601	2a01:111:f403:c111::5	US	1
4/10/2026	UK-MICROSOFT-20060601	2a01:111:f403:c10c::1 ⓘ	US	1
4/10/2026	UK-MICROSOFT-20060601	2a01:111:f403:e013::	US	1
4/10/2026	UK-MICROSOFT-20060601	2a01:111:f403:c105::5	US	1
4/10/2026	UK-MICROSOFT-20060601	2a01:111:f403:c10c::1 ⓘ	US	1
4/10/2026	UK-MICROSOFT-20060601	2a01:111:f403:c105::3	US	1
4/10/2026	UK-MICROSOFT-20060601	2a01:111:f403:c107::3	US	1
4/10/2026	UK-MICROSOFT-20060601	2a01:111:f403:c112::5	US	2
4/10/2026	UK-MICROSOFT-20060601	2a01:111:f403:c10d::3 ⓘ	US	1
4/10/2026	UK-MICROSOFT-20060601	2a01:111:f403:c101::7	US	1
4/10/2026	UK-MICROSOFT-20060601	2a01:111:f403:e008::	US	1
4/10/2026	UK-MICROSOFT-20060601	2a01:111:f403:c001::2	US	1
4/10/2026	UK-MICROSOFT-20060601	2a01:111:f403:c105::1	US	1
4/10/2026	UK-MICROSOFT-20060601	2a01:111:f403:c107::1	US	2
4/9/2026	MSFT ⓘ	40.93.8.59	US	1
4/9/2026	MSFT ⓘ	40.93.14.44	US	1
4/9/2026	MSFT ⓘ	40.93.20.48	US	1
4/9/2026	MSFT ⓘ	40.93.8.57	US	1
4/9/2026	MSFT ⓘ	52.101.53.37	US	1
4/9/2026	MSFT ⓘ	40.93.20.54	US	1
4/9/2026	MSFT ⓘ	40.93.6.39	US	1
4/9/2026	MSFT ⓘ	40.93.6.38	US	1
4/9/2026	MSFT ⓘ	40.93.14.41	US	1
4/9/2026	MSFT ⓘ	40.93.14.45	US	1
4/9/2026	UK-MICROSOFT-20060601	2a01:111:f403:c107::1	US	1
4/9/2026	UK-MICROSOFT-20060601	2a01:111:f403:c209::	ZA	1
4/9/2026	UK-MICROSOFT-20060601	2a01:111:f403:c107::3	US	1
4/9/2026	UK-MICROSOFT-20060601	2a01:111:f403:c105::5	US	1
4/9/2026	UK-MICROSOFT-20060601	2a01:111:f403:c000::1	US	1
4/9/2026	MSFT ⓘ	40.93.12.5	US	1
4/9/2026	UK-MICROSOFT-20060601	2a01:111:f403:c103::3	CA	1
4/9/2026	MSFT ⓘ	40.93.1.77	US	1
4/9/2026	UK-MICROSOFT-20060601	2a01:111:f403:c110::3	US	1
4/9/2026	UK-MICROSOFT-20060601	2a01:111:f403:c107::3	US	1
4/9/2026	UK-MICROSOFT-20060601	2a01:111:f403:c111::9	US	1

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