WHOIS Registry Details for IP 52.172.142.173
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- WHOIS Tool for 52.172.142.173
Information obtained from public network records.
Red
| NetRange | 52.145.0.0 - 52.191.255.255 |
| CIDR | 52.152.0.0/13, 52.148.0.0/14, 52.145.0.0/16, 52.146.0.0/15, 52.160.0.0/11 |
| NetName | MSFT |
| NetType | Direct Allocation |
Organización
| Organization | Microsoft Corporation (MSFT) |
| OrgName | Microsoft Corporation |
| Country | US |
| Address | One Microsoft Way |
Contacto directo
| OrgAbuseEmail | abuse@microsoft.com |
| OrgAbusePhone | +1-425-882-8080 |
| OrgTechEmail | dabedard@microsoft.comIOC@microsoft.compracsin@microsoft.comiphostmaster@microsoft.com |
| OrgTechPhone | +1-425-538-6637 +1-425-882-8080 +1-425-707-5601 +1-425-538-6637 |
Registro
| Updated | 2021-12-14 2025-06-10 |
| RegDate | 2015-11-24 1998-07-10 |
Información adicional
| OriginAS | |
| City | Redmond |
| StateProv | WA |
| PostalCode | 98052 |
| OrgTechHandle | BEDAR6-ARIN MRPD-ARIN SINGH683-ARIN IPHOS5-ARIN |
| OrgTechName | Bedard, Dawn Microsoft Routing, Peering, and DNS Singh, Prachi IPHostmaster, IPHostmaster |
| OrgAbuseHandle | MAC74-ARIN |
| OrgAbuseName | Microsoft Abuse Contact |
| OrgRoutingHandle | CHATU3-ARIN |
| OrgRoutingName | Chaturmohta, Somesh |
| OrgRoutingPhone | +1-425-882-8080 |
| OrgRoutingEmail | someshch@microsoft.com |
| OrgRoutingRef | https://rdap.arin.net/registry/entity/CHATU3-ARIN |
History of 52.172.142.173
Range 52.160.0.0/11
- 24/11/2015 — present: organization not on record · US
Range 52.145.0.0 – 52.191.255.255
- 27/08/2026 — present: Microsoft Corporation · US · AS8075
Reverse DNS (PTR)
- 11/09/2026 — 11/09/2026: no reverse DNS
Route announcements (BGP)
- 15/08/2007 — 26/08/2007: 52.0.0.0/7 announced by AS3352
Abuse reputation — ALMC Shield
Not in the active feed
Recorded in the system but without enough cross-tenant reports right now (or delisted / under dispute).
2bans recorded by the network
1organisation
Technical data
| IP address | 52.172.142.173 |
| Version | IPv4 |
| Organisation (ASN) | Microsoft Corporation |
| Country | US |
| Data center | Sí source: multiple (75%) |
| AbuseIPDB confidence | 100% |
| AbuseIPDB total reports | 48 |
| First seen | 2026-09-11 00:50 |
| Last seen | 2026-09-11 01:53 |
Reported abuse types
sshd2 reports
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