207.156.8.0/21 Hayes Computer Systems
Announced by AS6914 Hayes Computer Systems. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 207.156.8.0/21
Prefix
Origin
AS6914 HCSNET-ASNBLK
RPKI
RPKI valid
Size
2,048 addresses
Less specific
none
More specifics
0
IRR route objects
1 exact, 4 covering
In RouteViews
2026-10-14 04:02 UTC
Paths
How 207.156.8.0/21 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 6914
| Origin | AS6914 Hayes Computer Systems |
| Origin code | IGP |
| Communities | 174:21001 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 4d 5h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 30600 6914
| Origin | AS6914 Hayes Computer Systems |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 4d 5h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 174 6914
| Origin | AS6914 Hayes Computer Systems |
| Origin code | IGP |
| Communities | 6461:5997 36295:100 36295:6461 |
| Updated | 16h 53m ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS6914 to originate 207.156.8.0/21 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 207.156.8.0/21 | /24 | AS6914 HCSNET-ASNBLK | 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 |
|---|---|---|---|---|
| 207.156.8.0/21 | AS6914 HCSNET-ASNBLK | ARIN | Hayes-2551WelauneeBlvd-TallahasseeFL | MNT-HER-1 |
| 207.156.0.0/17 covering | AS6912 HCSNET-ASNBLK | ARIN | Hayes-CareDr | MNT-HER-1 |
| 207.156.0.0/17 covering | AS22561 CENTURYLINK-LEGACY-LIGHTCORE | LEVEL3 | add route | LIGHTCORE-MNT |
| 207.156.0.0/17 covering | AS6912 HCSNET-ASNBLK | RADB | PNAP-ACS | MAINT-AS1828 |
| 207.156.0.0/17 covering | AS6913 HCSNET-ASNBLK | RADB | PNAP-MIA | MAINT-AS1828 |