91.229.52.0/22 King Abdul Aziz City for Science and Technology
Announced by AS8895 King Abdul Aziz City for Science and Technology. RPKI valid Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 91.229.52.0/22
Prefix
Origin
AS8895 ISU
RPKI
RPKI valid
Size
1,024 addresses
Less specific
none
More specifics
0
IRR route objects
1 exact, 0 covering
In RouteViews
2026-10-12 08:02 UTC
RPKI
Route origin authorizations
Covered by a ROA authorizing AS8895 to originate 91.229.52.0/22 up to /22. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 91.229.52.0/22 | /22 | AS202 CENTURYLINK-LEGACY-LVLT-202 | RIPE |
| 91.229.52.0/22 | /22 | AS203 CENTURYLINK-LEGACY-LVLT-203 | RIPE |
| 91.229.52.0/22 | /22 | AS3356 LEVEL3 | RIPE |
| 91.229.52.0/22 | /22 | AS8895 ISU | 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 |
|---|---|---|---|---|
| 91.229.52.0/22 | AS8895 ISU | RIPE | N | KACST-ISU-MNT, SAIE1-MNT, ISU-NOC |