Data as of Nov 8, 2026
77.238.189.0/24
No anonymizer space · no proxy exits in 30 daysYahoo Holdings Inc. · space held by Yahoo-UK Limited
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 77.238.188.0/22 since Mar 2008 | AS34010 | Business | Yahoo-UK Limited |
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 |
|---|---|---|---|---|---|---|
| 77.238.160.0/19 | 8,192 | UK-YAHOO-20070216 | Yahoo-UK Limited (ORG-YE1-RIPE) · GB | ALLOCATED PA | Feb 16, 2007 | rir-abuse@ |
| └ 77.238.188.0/23 | 512 | YAHOONET | Yahoo! Europe | ASSIGNED PA | Mar 20, 2008 | rir-abuse@ via UK-YAHOO-20070216 |
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
- Yahoo-UK Limited
- Handle
- ORG-YE1-RIPE
- Range
- 77.
238. 160. 0/ 19 - Registration type
- ALLOCATED PA
- Record created
- Feb 16, 2007
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
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Mar 2021
- Current origin since
- Mar 2021 · 5.7 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 77.238.189.0/24 | AS10310 | /25 | RIPE | RPKI valid |
Whois
Registration for this announcement
- Range
- 77.
238. 188. 0/ 23 - Netname
- YAHOONET
- Registrant
- Yahoo! Europe
- Registrant country
- IE
- Organization
- Yahoo! Europe
- Org country
- IE
- Type
- ASSIGNED PA
- Created
- Mar 20, 2008
- Updated
- Mar 20, 2008
- Maintainer
- YAHOO-MNT
- RIR
- RIPE NCC
- Country
- GB
- Delegated
- Feb 16, 2007
- Status
- assigned
Report abuse
Abuse contact
- rir-abuse@
verizonmedia. com - Name
- Network Abuse
- Handle
- NA4112-RIPE