159.150.4.0/22 Arkansas Research and Education Optical Network
Announced by AS40581 Arkansas Research and Education Optical Network. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 159.150.4.0/22
Prefix
Origin
AS40581 AREON-AS
RPKI
RPKI valid
Size
1,024 addresses
Less specific
More specifics
0
IRR route objects
2 exact, 2 covering
In RouteViews
2026-10-13 04:03 UTC
Paths
How 159.150.4.0/22 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 40581×4
| Origin | AS40581 Arkansas Research and Education Optical Network |
| Origin code | IGP |
| Communities | 174:21001 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 5d 1h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 174 40581×4
| Origin | AS40581 Arkansas Research and Education Optical Network |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 5d 10h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 40581
| Origin | AS40581 Arkansas Research and Education Optical Network |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 5d 10h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS40581 to originate 159.150.4.0/22 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 159.150.4.0/22 | /24 | AS40581 AREON-AS | ARIN |
| 159.150.0.0/16 | /24 | AS13809 UAMS-ASN | 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 |
|---|---|---|---|---|
| 159.150.4.0/22 | AS40581 AREON-AS | ARIN | 534 W. Research Center Blvd, Suite 275 Fayetteville AR 72701 United States | MNT-AREON |
| 159.150.4.0/22 | AS40581 AREON-AS | RADB | AREON allocation UAMS block 1 | MAINT-AS40581 |
| 159.150.0.0/16 covering | AS13809 UAMS-ASN | ARIN | 4301 W. Markham St. Mail Slot 757 Little Rock AR 72205 United States | MNT-UAMS |
| 159.150.0.0/16 covering | AS13809 UAMS-ASN | RADB | University of Arkansas for Medical Sciences | MAINT-AS40581 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.