Data as of Nov 14, 2026
72.30.50.0/24
No anonymizer space · no proxy exits in 30 daysYahoo Holdings Inc.
Network & registry
Announced by
Covering announcement 72.30.32.0/19
- Prefix
- 72.30.32.0/19
- Announced by
- AS26101 Yahoo Holdings Inc.
- Type
- Business
- RPKI
- No RPKI
- Netname
- INKTOMI-BLK-5
- Registrant
- Yahoo Holdings Inc.
- RIR
- ARIN
Origin network
AS26101
US
- Name
- Yahoo Holdings Inc.
- Type
- Business
- Registered
- Jul 5, 2002
- Domain
- yahooinc.com
- Industry
- Law, Business, and Consulting Services
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 72.30.32.0/19
72.30.32.0/19
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- Nov 2017 · 9.0 yr
- Origin networks
- 2
- Last change of origin
- Nov 2017
Recorded history
History
- Handoffs
- 1
IRR
Route objects on 72.30.32.0/19
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS26101 | RADB | Yahoo BF1 | 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
- rir-abuse@
yahooinc. com - Name
- Oath Abuse
- Phone
- +1-408-349-3300
- Handle
- OATHA-ARIN