Data as of Nov 9, 2026
191.215.64.0/19
No anonymizer space · no proxy exits in 30 daysMagnite, 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 |
|---|---|---|---|---|---|---|
| 191.215.64.0/18 | 16,384 | ADMON | Magnite, Inc. (ADMON) · US | Direct Allocation | Sep 15, 2025 | crocco@ |
| └ 191.215.64.0/19 | 8,192 | MAGNITE-SJC4-1 | ADMON (C11570423) · US | Reassigned | Apr 15, 2026 | crocco@ via ADMON |
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
- Magnite, Inc.
- Handle
- ADMON
- Range
- 191.
215. 64. 0/ 18 - Registration type
- Direct Allocation
- Record created
- Sep 15, 2025
Origin network
AS26667
US
- Name
- Magnite, Inc.
- Type
- Business
- Registered
- Nov 8, 2007
- Domain
- magnite.com
- Website
- www.magnite.com/
- Industry
- Law, Business, and Consulting Services
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Reactivated
- First seen
- Jan 2014
- Current origin since
- Apr 2026 · 7 mo
- Origin networks
- 2
- Last change of origin
- Apr 2026
Recorded history
History
- Handoffs
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS26667 | RADB | Magnite SJC4 | MAINT-AS26667 | Apr 15, 2026 |
Whois
Registration for this announcement
- Range
- 191.
215. 64. 0/ 19 - Netname
- MAGNITE-SJC4-1
- Registrant
- Magnite, Inc.
- Organization
- Magnite, Inc. (ADMON)
- Org address
- 6080 Center Drive, Suite 400/4th Floor, Los Angeles, CA, 90045
- Org country
- US
- Type
- Reassigned
- Handle
- NET-191-215-64-0-2
- Parent
- NET-191-215-64-0-1
- Created
- Apr 15, 2026
- RIR
- ARIN
- Country
- US
- Delegated
- Sep 15, 2025
- Status
- assigned
Report abuse
Abuse contact
- crocco@
magnite. com - Name
- Operations Team
- Phone
- +1-424-293-7240
- Handle
- OPERA143-ARIN