87.192.104.0/21 YouFibre Limited
Announced by AS212655 YouFibre Limited. RPKI valid Seen by 3 of our 5 looking glass sessions.
Summary
What the table says about 87.192.104.0/21
Prefix
Origin
AS212655 youfibre
RPKI
RPKI valid
Size
2,048 addresses
Less specific
More specifics
4
IRR route objects
0 exact, 1 covering
In RouteViews
2026-10-13 04:03 UTC
Paths
How 87.192.104.0/21 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.
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 36295 6939 212655
| Origin | AS212655 YouFibre Limited |
| Origin code | IGP |
| Communities | 903:100 903:900 |
| Updated | 5d 12h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS212655 to originate 87.192.96.0/19 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 87.192.96.0/19 | /24 | AS212655 youfibre | RIPE |
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 |
|---|---|---|---|---|
| 87.192.96.0/19 covering | AS212655 youfibre | RIPE | N | MNT-UK-YOUFIBRE-1 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.
More specific
Prefixes inside 87.192.104.0/21
4 announced prefixes fall inside this one.