27.123.42.0/24 INY Edge site
Announced by AS23879 INY Edge site. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 27.123.42.0/24
Prefix
Origin
AS23879 YAHOO-INY
RPKI
RPKI valid
Size
256 addresses
Less specific
none
More specifics
0
IRR route objects
2 exact, 2 covering
In RouteViews
2026-10-15 20:02 UTC
Paths
How 27.123.42.0/24 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 6453 4755 23879×4
| Origin | AS23879 INY Edge site |
| Origin code | IGP |
| Communities | 174:21000 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 7d 19h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 6453 4755 23879×4
| Origin | AS23879 INY Edge site |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 8d 3h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 6453 4755 23879×4
| Origin | AS23879 INY Edge site |
| Origin code | IGP |
| Communities | 6461:5997 36295:100 36295:6461 |
| Updated | 1d 3h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS23879 to originate 27.123.42.0/24 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 27.123.42.0/24 | /24 | AS23879 YAHOO-INY | 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 |
|---|---|---|---|---|
| 27.123.42.0/24 | AS23879 YAHOO-INY | APNIC | Yahoo Inc. 770 Broadway | MAINT-AP-YAHOO-INC |
| 27.123.42.0/24 | AS23879 YAHOO-INY | RADB | Yahoo INY block | MAINT-YAHOO |
| 27.123.40.0/21 covering | AS17457 YAHOO-AP | RADB | Proxy route object registered by AS2764 | MAINT-AS2764 |
| 27.123.40.0/21 covering | AS17457 YAHOO-AP | REACH | REACH (Customer Route) | MAINT-REACH-NOC |