Data as of Nov 8, 2026
141.206.200.0/24
No anonymizer space · no proxy exits in 30 daysMicrosoft Corporation · space held by Teradata Operations, Inc.
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 141. | 24,576 | TD-ELSU | Teradata Operations, Inc. (TERAD) · US | Direct Allocation | Oct 16, 1992 | neil. |
| └ 141.206.200.0/24 | 256 | AZURE-USWEST3-200 | Teradata Inc. (C11145769) · US | Reassigned | Mar 25, 2025 | neil. via TD-ELSU |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Network & registry
Registry
Holder
- Organization
- Teradata Operations, Inc.
- Handle
- TERAD
- Range
- 141.
206. 160. 0 - 141. 206. 255. 255 - Registration type
- Direct Allocation
- Record created
- Oct 16, 1992
- Legacy
- yes
Origin network
AS8075
US
- Name
- Microsoft Corporation
- Type
- Hosting
- Registered
- Mar 31, 1997
- Domain
- microsoft.com
- Website
- www.microsoft.com
- Industry
- Software Development
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Mar 2025
- Current origin since
- Mar 2025 · 1.6 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 141.
206. 200. 0/ 24 - Netname
- AZURE-USWEST3-200
- Registrant
- Teradata Inc.
- Organization
- Teradata Inc. (C11145769)
- Type
- Reassigned
- Handle
- NET-141-206-200-0-1
- Parent
- NET-141-206-160-0-1
- Created
- Mar 25, 2025
- RIR
- ARIN
- Country
- US
- Delegated
- Oct 16, 1992
- Status
- assigned
Report abuse
Abuse contact
- neil.
palmer@ teradata. com - Name
- Domain Admin
- Phone
- +1-858-485-1220
- Handle
- DOMAI380-ARIN