Data as of Nov 7, 2026
198.22.19.0/24
No anonymizer space · no proxy exits in 30 daysMicrosoft Corporation · space held by Sourcewell
Network & registry
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
- Rotating
- First seen
- May 2005
- Current origin since
- Sep 2022 · 4.1 yr
- Origin networks
- 2
- Last change of origin
- Sep 2022
Recorded history
History
- Handoffs
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS8075 | RADB | Microsoft ByoIp | MAINT-AS8075 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 198.
22. 19. 0/ 24 - Netname
- NET-198-22-19-0-24
- Registrant
- Sourcewell
- Organization
- Sourcewell (SOURC-109)
- Org address
- 202 12th St NE, Staples, MN, 56479
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-198-22-19-0-1
- Parent
- NET-198-0-0-0-0
- Created
- Dec 1, 1992
- RIR
- ARIN
- Country
- US
- Delegated
- Dec 1, 1992
- Status
- assigned
Report abuse
Abuse contact
- dean.
greising@ sourcewell-mn. gov - Name
- Greising, Dean
- Phone
- +1-218-895-4178
- Handle
- GREIS1-ARIN