2001:18e8:2::/48 Indiana University
Announced by AS87 Indiana University. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 2001:18e8:2::/48
Prefix
Origin
AS87 INDIANA-AS
RPKI
RPKI valid
Size
65,536 /64s
Less specific
More specifics
0
IRR route objects
1 exact, 2 covering
In RouteViews
2026-10-12 08:09 UTC
Paths
How 2001:18e8:2::/48 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.
AS36601 TNT (TNT - Tampa, FL)Collector-1-TAMPA-FL36601 174 19782 87
| Origin | AS87 Indiana University |
| Origin code | IGP |
| Communities | 174:21001 174:22013 36601:150 36601:2001 |
| Updated | 4d 6h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 6939 19782 87
| Origin | AS87 Indiana University |
| Origin code | IGP |
| Communities | 903:13760 |
| Updated | 4d 14h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 19782 87
| Origin | AS87 Indiana University |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 4d 14h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS87 to originate 2001:18e8:2::/48 up to /48. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 2001:18e8:2::/48 | /48 | AS87 INDIANA-AS | ARIN |
| 2001:18e8::/44 | /44 | AS87 INDIANA-AS | 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 |
|---|---|---|---|---|
| 2001:18e8:2::/48 | AS87 INDIANA-AS | RADB | Indiana University-Bloomington University Information Technology Services Bloomington, IN 47408 | MAINT-IU |
| 2001:18e8::/44 covering | AS87 INDIANA-AS | RADB | Indiana University-Bloomington University Information Technology Services Bloomington, IN 47408 | 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.