Data as of Nov 7, 2026
66.196.88.0/22
No anonymizer space · no proxy exits in 30 daysYahoo Holdings Inc.
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 66.196.88.0/23 since Mar 2025 | AS26101 | Business | Yahoo Holdings Inc. |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
1,024 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Business | 512 | 50% | 1 | |
| Hosting | 512 | 50% | 1 |
Network & registry
Origin network
AS10310
US
- Name
- Yahoo Holdings Inc.
- Type
- Business
- Registered
- Nov 14, 2001
- Domain
- yahooinc.com
- Website
- www.yahooinc.com/
- Industry
- Service
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Nov 2007
- Current origin since
- Mar 2025 · 1.6 yr
- Origin networks
- 2
- Last change of origin
- Mar 2025
Recorded history
History
- Handoffs
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS26085 not the origin | RADB | Yahoo MD2 | MAINT-YAHOO | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 66.
196. 64. 0/ 18 - Netname
- INKTOMI-BLK-3
- Registrant
- Yahoo Holdings Inc.
- Organization
- Yahoo Holdings Inc. (OH-207)
- Org address
- 770 BROADWAY FL 9, New York, NY, 10003-9558
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-66-196-64-0-1
- Parent
- NET-66-0-0-0-0
- Created
- Oct 30, 2001
- RIR
- ARIN
- Country
- US
- Delegated
- Oct 30, 2001
- Status
- assigned
Report abuse
Abuse contact
- rir-abuse@
yahooinc. com - Name
- Oath Abuse
- Phone
- +1-408-349-3300
- Handle
- OATHA-ARIN