164.90.0.0/20 SpaceLabs Medical, Inc.
Announced by AS36075 SpaceLabs Medical, Inc. RPKI not found Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 164.90.0.0/20
Prefix
Origin
AS36075 SPACELABS-HEALTHCARE
RPKI
RPKI not found
Size
4,096 addresses
Less specific
none
More specifics
3
IRR route objects
2 exact, 0 covering
In RouteViews
2026-10-13 17:13 UTC
Paths
How 164.90.0.0/20 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 13760 3356 36075×2
| Origin | AS36075 SpaceLabs Medical, Inc. |
| Origin code | IGP |
| Communities | 3356:3 3356:22 3356:100 3356:123 3356:575 3356:903 3356:2012 36601:150 36601:2001 36601:13760 |
| Updated | 5d 17h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 36075×2
| Origin | AS36075 SpaceLabs Medical, Inc. |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 6d 1h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 3356 36075×2
| Origin | AS36075 SpaceLabs Medical, Inc. |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 6d 1h 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 |
|---|---|---|---|---|
| 164.90.0.0/20 | AS22561 CENTURYLINK-LEGACY-LIGHTCORE | LEVEL3 | add route | LIGHTCORE-MNT |
| 164.90.0.0/20 | AS36075 SPACELABS-HEALTHCARE | RADB | Spectrum Networks Customer | MAINT-AS11404 |
More specific
Prefixes inside 164.90.0.0/20
3 announced prefixes fall inside this one.