27.123.34.0/23 Yahoo Holdings Inc.
Announced by AS10310 Yahoo Holdings Inc. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 27.123.34.0/23
Prefix
Origin
AS10310 YAHOO-1
RPKI
RPKI valid
Size
512 addresses
Less specific
none
More specifics
0
IRR route objects
2 exact, 2 covering
In RouteViews
2026-10-15 04:02 UTC
Paths
How 27.123.34.0/23 is reached
Every path our looking glass collectors hold for this exact prefix. Open one for its attributes, or see them all side by side in the looking glass.
AS36601 TNT (TNT - Tampa, FL)Collector-1-TAMPA-FL36601 174 9680 3462 10310×4
| Origin | AS10310 Yahoo Holdings Inc. |
| Origin code | IGP |
| Communities | 174:21001 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 1d 1h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 4637 10310×4
| Origin | AS10310 Yahoo Holdings Inc. |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 7d 12h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 10310
| Origin | AS10310 Yahoo Holdings Inc. |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 7d 12h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS10310 to originate 27.123.34.0/23 up to /23. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 27.123.34.0/23 | /23 | AS10310 YAHOO-1 | APNIC |
IRR
Route objects
Registered in the IRR for this prefix and the ones covering it. Look it up live.
| Route | Origin | Source | Description | Maintained by |
|---|---|---|---|---|
| 27.123.34.0/23 | AS10310 YAHOO-1 | APNIC | Yahoo Inc. 770 Broadway | MAINT-AP-YAHOO-INC |
| 27.123.34.0/23 | AS10310 YAHOO-1 | RADB | Yahoo | MAINT-YAHOO |
| 27.123.32.0/22 covering | AS17819 ASN-EQUINIX-AP | RADB | Proxy route object registered by AS2764 | MAINT-AS2764 |
| 27.123.32.0/22 covering | AS17457 YAHOO-AP | REACH | REACH (Customer Route) | MAINT-REACH-NOC |