37.26.200.0/21 Marc Pauls (AlphaCron Datensysteme)
Announced by AS28748 Marc Pauls (AlphaCron Datensysteme). RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 37.26.200.0/21
Prefix
Origin
AS28748 ALPHACRON-AS
RPKI
RPKI valid
Size
2,048 addresses
Less specific
none
More specifics
0
IRR route objects
1 exact, 0 covering
In RouteViews
2026-10-13 04:03 UTC
Paths
How 37.26.200.0/21 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 1299 28748
| Origin | AS28748 Marc Pauls (AlphaCron Datensysteme) |
| Origin code | IGP |
| Communities | 174:21000 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 5d 2h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 1299 28748
| Origin | AS28748 Marc Pauls (AlphaCron Datensysteme) |
| 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 28748
| Origin | AS28748 Marc Pauls (AlphaCron Datensysteme) |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 5d 10h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS28748 to originate 37.26.200.0/21 up to /21. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 37.26.200.0/21 | /21 | AS28748 ALPHACRON-AS | RIPE |
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 |
|---|---|---|---|---|
| 37.26.200.0/21 | AS28748 ALPHACRON-AS | RIPE | ALPHACRON-PA-ALLOCATION-1 | MP-MNT |