185.28.52.0/23 FASTNET S.R.L.
Announced by AS8265 FASTNET S.R.L. RPKI valid Seen by 3 of our 5 looking glass sessions.
Summary
What the table says about 185.28.52.0/23
Prefix
Origin
AS8265 FASTNET-BKB-ASN
RPKI
RPKI valid
Size
512 addresses
Less specific
More specifics
0
IRR route objects
1 exact, 1 covering
In RouteViews
2026-10-14 00:02 UTC
Paths
How 185.28.52.0/23 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 8265
| Origin | AS8265 FASTNET S.R.L. |
| Origin code | IGP |
| Communities | 903:100 903:900 |
| Updated | 6d 6h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS8265 to originate 185.28.52.0/22 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 185.28.52.0/22 | /24 | AS1299 TWELVE99 | RIPE |
| 185.28.52.0/22 | /24 | AS8265 FASTNET-BKB-ASN | 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 |
|---|---|---|---|---|
| 185.28.52.0/23 | AS8265 FASTNET-BKB-ASN | RIPE | FASTNET - Net & Cloud Provider Aggregate for IXP | FASTNET-MNT |
| 185.28.52.0/22 covering | AS8265 FASTNET-BKB-ASN | RIPE | FASTNET - Net & Cloud Provider Aggregate for Upstreamers | FASTNET-MNT |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.