2001:18e8:804::/48 Purdue University
Announced by AS397511 Purdue University. RPKI valid Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 2001:18e8:804::/48
Prefix
Origin
AS397511 PURDUE-RESEARCH
RPKI
RPKI valid
Size
65,536 /64s
Less specific
More specifics
0
IRR route objects
0 exact, 2 covering
In RouteViews
2026-10-12 12:08 UTC
RPKI
Route origin authorizations
Covered by a ROA authorizing AS397511 to originate 2001:18e8:804::/48 up to /48. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 2001:18e8:804::/48 | /48 | AS397511 PURDUE-RESEARCH | ARIN |
| 2001:18e8:800::/44 | /44 | AS17 PURDUE | 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 |
|---|---|---|---|---|
| 2001:18e8:800::/44 covering | AS17 PURDUE | RADB | Purdue University | MAINT-IU |
| 2001:18e8::/32 covering | AS19782 INDIANAGIGAPOP | RADB | Indiana Gigapop Direct IPv6 Allocation from ARIN | MAINT-IU |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.