Data as of Nov 3, 2026
72.30.220.0/22
No anonymizer space · no proxy exits in 30 daysYahoo Holdings Inc.
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
- Stable
- First seen
- Mar 2011
- Current origin since
- Jun 2017 · 9.4 yr
- Origin networks
- 2
- Last change of origin
- Jun 2017
Recorded history
History
- Handoffs
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS10310 | RADB | Yahoo block | MAINT-YAHOO | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 72.30.0.0/16
- Netname
- INKTOMI-BLK-5
- 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-72-30-0-0-1
- Parent
- NET-72-0-0-0-0
- Created
- Jan 28, 2005
- RIR
- ARIN
- Country
- US
- Delegated
- Jan 28, 2005
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Oath Abuse
- Phone
- +1-408-349-3300
- Handle
- OATHA-ARIN