223.25.112.0/21 Simtronic
Announced by AS55707 Simtronic. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 223.25.112.0/21
Prefix
Origin
AS55707 SIMTRONIC-AS-AP
RPKI
RPKI valid
Size
2,048 addresses
Less specific
none
More specifics
3
IRR route objects
1 exact, 0 covering
In RouteViews
2026-10-13 17:13 UTC
Paths
How 223.25.112.0/21 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 55707
| Origin | AS55707 Simtronic |
| Origin code | IGP |
| Communities | 174:21401 174:22043 36601:150 36601:174 36601:2001 |
| Updated | 5d 14h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 137409 55707
| Origin | AS55707 Simtronic |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 15h 49m ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 55707
| Origin | AS55707 Simtronic |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 5d 23h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS55707 to originate 223.25.112.0/21 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 223.25.112.0/21 | /24 | AS55707 SIMTRONIC-AS-AP | APNIC |
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 |
|---|---|---|---|---|
| 223.25.112.0/21 | AS55707 SIMTRONIC-AS-AP | APNIC | Simtronic Technologies Pty Ltd GPO Box 3280 Sydney NSW 2001 | MAINT-SIMTRONIC-TECH-AU |
More specific
Prefixes inside 223.25.112.0/21
3 announced prefixes fall inside this one.