129.233.252.0/22
Nobody announces 129.233.252.0/22 on its own; it is covered by 129.233.128.0/17 AS5501 Fraunhofer-Cluster-BW. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 129.233.252.0/22
Prefix
Origin
not announced
Size
1,024 addresses
Less specific
More specifics
4
IRR route objects
1 exact, 2 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 129.233.252.0/22 | /22 | AS5501 Fraunhofer-Cluster-BW | RIPE |
| 129.233.128.0/17 | /17 | AS5501 Fraunhofer-Cluster-BW | 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 |
|---|---|---|---|---|
| 129.233.252.0/22 | AS680 DFN | RIPE | Fraunhofer-129-233-NO-Intranet-KA | DFN-MNT |
| 129.233.128.0/17 covering | AS5501 Fraunhofer-Cluster-BW | RIPE | FHG | FHG-MNT |
| 129.233.0.0/16 covering | AS5501 Fraunhofer-Cluster-BW | RIPE | FHG-Stuttgart | FHG-MNT |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.
More specific
Prefixes inside 129.233.252.0/22
4 announced prefixes fall inside this one.