134.244.203.0/24 Siemens Corporation
Announced by AS22216 Siemens Corporation. RPKI not found Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 134.244.203.0/24
Prefix
Origin
AS22216 SIEMENS-PLM
RPKI
RPKI not found
Size
256 addresses
Less specific
none
More specifics
0
IRR route objects
1 exact, 2 covering
In RouteViews
2026-10-16 04:02 UTC
Paths
How 134.244.203.0/24 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 174 702 22216
| Origin | AS22216 Siemens Corporation |
| Origin code | IGP |
| Communities | 174:21100 174:22012 36601:150 36601:174 36601:2001 |
| Updated | 11h 7m ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 701 702 22216
| Origin | AS22216 Siemens Corporation |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 7d 23h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 702 22216
| Origin | AS22216 Siemens Corporation |
| Origin code | IGP |
| Communities | 6461:5997 36295:100 36295:6461 |
| Updated | 14h 38m 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 |
|---|---|---|---|---|
| 134.244.203.0/24 | AS22216 SIEMENS-PLM | ARIN | Siemens Industry Software GmbH Franz-Geuer-Str. 10 Nordrhein Westfalen 50823 Koeln DE | MNT-SC-40 |
| 134.244.0.0/16 covering | AS22216 SIEMENS-PLM | ALTDB | Proxy-registered route object for UGS Corp. 2000 Eastman Drive Milford, OH 45150 | MAINT-AS6181 |
| 134.244.0.0/16 covering | AS22216 SIEMENS-PLM | RADB | Route for customer SIEMENS-AG | MAINT-AS26554 |