192.156.252.0/24 Online Computer Library Center
Announced by AS4373 Online Computer Library Center. RPKI not found Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 192.156.252.0/24
Prefix
Origin
AS4373 OCLC-AS
RPKI
RPKI not found
Size
256 addresses
Less specific
none
More specifics
0
IRR route objects
2 exact, 0 covering
In RouteViews
2026-10-14 12:02 UTC
Paths
How 192.156.252.0/24 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 13335 4373
| Origin | AS4373 Online Computer Library Center |
| Origin code | IGP |
| Communities | 174:21001 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 7h 32m ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 13335 4373
| Origin | AS4373 Online Computer Library Center |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 6d 18h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 13335 4373
| Origin | AS4373 Online Computer Library Center |
| Origin code | IGP |
| Communities | 6461:5998 36295:100 36295:6461 |
| Updated | 1d 0h ago |
RPKI
Route origin authorizations
No ROA covers this prefix, so RPKI has nothing to say about who may originate it. Validate another origin.
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 |
|---|---|---|---|---|
| 192.156.252.0/24 | AS4373 OCLC-AS | ARIN | 6565 Frantz Road Dublin OH 43017-0702 United States | MNT-OCLC-Z |
| 192.156.252.0/24 | AS4373 OCLC-AS | NTTCOM | Proxy registered route for OCLC | MAINT-SHENTEL |