2001:489a:2200:1b6::8
IPv6AS8070 · MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US · 2001:489a:2000::/35 · US registry
No public feed evidence matches this value.
Passive DNS relationships
Observed relationships do not establish maliciousness.
| Hostname | IP | Last seen | Hits | Provenance |
|---|---|---|---|---|
| autodiscover.office365.us | 2001:489a:2200:1b6::8 | Oct 2026First seen: Oct 2026 | 2 | CTIDAO DNS |
| autodiscover.mslcgov.mail.onmicrosoft.us | 2001:489a:2200:1b6::8 | Oct 2026First seen: Oct 2026 | 2 | CTIDAO DNS |
| autodiscover.bwxtgcch.mail.onmicrosoft.us | 2001:489a:2200:1b6::8 | Oct 2026First seen: Oct 2026 | 1 | CTIDAO DNS |
| usgov.autodiscover.mira.tm.svc.usgovcloud.microsoft | 2001:489a:2200:1b6::8 | Oct 2026First seen: Oct 2026 | 1 | CTIDAO DNS |
Record details
A · First seen Oct 2026
Record details
A · First seen Oct 2026
Record details
A · First seen Oct 2026
Record details
A · First seen Oct 2026
Network ownership
BGP origin and registry data from Team Cymru.
MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US
Registry country is RIR assignment data, not IP geolocation.
Checked 10/6/2026, 4:03:03 AM
Popularity
Daily link and hosting prominence from top1m.org; not a security verdict or traffic estimate.
Not present in the current Top 1M lists.
Take this investigation further
4 public pDNS relationships are available. Private research adds exact timing, focused pivots, and matching paid-feed intelligence. Eligible logged-in entity visits cost 1 CTIDAO, including pivots, refreshes and returns.