Data as of Nov 8, 2026
198.99.155.0/24
No anonymizer space · no proxy exits in 30 daysMicrosoft Corporation · space held by Alorica Inc
Announcement
this exact prefix
RPKI valid
Announced by
Type
Hosting
Risk
50 / 100 · Medium
Recent change
New origin Jul 2026
its first announcement on record
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
- Stable
- First seen
- Jul 2026
- Current origin since
- Jul 2026 · 4 mo
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 198.
99. 155. 0/ 24 - Netname
- NCOGROUP-FTW
- Registrant
- Alorica Inc
- Organization
- Alorica Inc (ALORIC)
- Org address
- 5161 California Ave, Irvine, CA, 92617
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-198-99-155-0-1
- Parent
- NET-198-0-0-0-0
- Created
- Apr 14, 1993
- RIR
- ARIN
- Country
- US
- Delegated
- Apr 14, 1993
- Status
- assigned
Report abuse
Abuse contact
- NetworkOps@
alorica. com - Name
- NWData
- Phone
- +1-949-527-4575
- Handle
- NWDAT-ARIN