35.12.240.0/21 Michigan State University
Announced by AS231 Michigan State University. RPKI valid Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 35.12.240.0/21
Prefix
Origin
AS231 MISU-231
RPKI
RPKI valid
Size
2,048 addresses
Less specific
More specifics
0
IRR route objects
0 exact, 1 covering
In RouteViews
2026-10-13 04:03 UTC
RPKI
Route origin authorizations
Covered by a ROA authorizing AS231 to originate 35.8.0.0/13 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 35.8.0.0/13 | /24 | AS231 MISU-231 | ARIN |
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 |
|---|---|---|---|---|
| 35.8.0.0/13 covering | AS231 MISU-231 | RADB | msu-mich-618 | MAINT-AS231 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.