172.87.0.0/20 CONSOLIDATED TELEPHONE COMPANY
Announced by AS20283 CONSOLIDATED TELEPHONE COMPANY. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 172.87.0.0/20
Prefix
Origin
AS20283 CTC-INTERNET-MN
RPKI
RPKI valid
Size
4,096 addresses
Less specific
none
More specifics
0
IRR route objects
1 exact, 0 covering
In RouteViews
2026-10-12 16:02 UTC
Paths
How 172.87.0.0/20 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 64227×4 20283
| Origin | AS20283 CONSOLIDATED TELEPHONE COMPANY |
| Origin code | IGP |
| Communities | 174:21001 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 4d 12h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 6939 64227×3 20283
| Origin | AS20283 CONSOLIDATED TELEPHONE COMPANY |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 4d 12h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 64227×3 20283
| Origin | AS20283 CONSOLIDATED TELEPHONE COMPANY |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 4d 12h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS20283 to originate 172.87.0.0/20 up to /21. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 172.87.0.0/20 | /21 | AS20283 CTC-INTERNET-MN | ARIN |
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 |
|---|---|---|---|---|
| 172.87.0.0/20 | AS20283 CTC-INTERNET-MN | ARIN | CTC Customers Subnet 4 | MNT-COTC |