170.81.40.0/22 Ferenz Networks
Announced by AS266400 Ferenz Networks. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 170.81.40.0/22
Prefix
Origin
AS266400 AS266400
RPKI
RPKI valid
Size
1,024 addresses
Less specific
none
More specifics
6
IRR route objects
2 exact, 0 covering
In RouteViews
2026-10-13 20:02 UTC
Paths
How 170.81.40.0/22 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 13760 3356 266400
| Origin | AS266400 Ferenz Networks |
| Origin code | IGP |
| Communities | 202:100 3356:5 3356:22 3356:100 3356:123 3356:800 3356:901 3356:2190 6400:887 6400:5000 6400:5960 6400:8910 6400:8920 6400:8930 6400:8950 6400:8980 6400:9010 6400:9012 6400:9930 6400:9960 6400:9970 6400:9980 36601:150 36601:2001 36601:13760 53062:50001 53062:50024 53062:50038 53062:50051 61624:6660 266400:0:49 266400:0:9100 266400:110:16735 266400:112:16735 266400:850:37468 266400:853:37468 |
| Updated | 5d 17h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 266400
| Origin | AS266400 Ferenz Networks |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 6d 2h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 266400
| Origin | AS266400 Ferenz Networks |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 50m 6s ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 266400
| Origin | AS266400 Ferenz Networks |
| Origin code | IGP |
| Communities | none |
| Updated | 50m 6s ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 3356 266400
| Origin | AS266400 Ferenz Networks |
| Origin code | IGP |
| Communities | 174:21000 174:22013 36295:100 36295:174 266400:0:49 266400:0:9100 266400:110:16735 266400:112:16735 266400:850:37468 266400:853:37468 |
| Updated | 9d 19h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS266400 to originate 170.81.40.0/22 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 170.81.40.0/22 | /24 | AS266400 AS266400 | LACNIC |
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 |
|---|---|---|---|---|
| 170.81.40.0/22 | AS266400 AS266400 | ALTDB | Ferenz Networks - DC | MAINT-AS266400 |
| 170.81.40.0/22 | AS266400 AS266400 | RADB | ITX-MHNET | MAINT-AS18678 |
More specific
Prefixes inside 170.81.40.0/22
6 announced prefixes fall inside this one.