181.177.0.0/18 TELESISTEMA S.R.L.
Announced by AS264642 TELESISTEMA S.R.L. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 181.177.0.0/18
Prefix
Origin
AS264642 AS264642
RPKI
RPKI valid
Size
16,384 addresses
Less specific
none
More specifics
5
IRR route objects
2 exact, 0 covering
In RouteViews
2026-10-14 04:02 UTC
Paths
How 181.177.0.0/18 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 12956 22927 7303 264642
| Origin | AS264642 TELESISTEMA S.R.L. |
| Origin code | IGP |
| Communities | 174:21000 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 6d 4h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 12956 22927 7303 264642
| Origin | AS264642 TELESISTEMA S.R.L. |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 6d 13h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 12956 22927 7303 264642
| Origin | AS264642 TELESISTEMA S.R.L. |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 6d 13h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS264642 to originate 181.177.0.0/18 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 181.177.0.0/18 | /24 | AS264642 AS264642 | 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 |
|---|---|---|---|---|
| 181.177.0.0/18 | AS264642 AS264642 | LACNIC | LACNIC generated route for TELESISTEMA S.R.L. | MNT-AR-TESR8-LACNIC |
| 181.177.0.0/18 | AS264642 AS264642 | RADB | TELESISTEMAS SRL | MAINT-AS11664 |
More specific
Prefixes inside 181.177.0.0/18
5 announced prefixes fall inside this one.