2606:2b00::/32 Johns Hopkins University
Announced by AS5723 Johns Hopkins University. RPKI valid Seen by 4 of our 5 looking glass sessions.
Summary
What the table says about 2606:2b00::/32
Prefix
Origin
AS5723 JHU
RPKI
RPKI valid
Size
4,294,967,296 /64s
Less specific
none
More specifics
0
IRR route objects
3 exact, 0 covering
In RouteViews
2026-10-12 08:09 UTC
Paths
How 2606:2b00::/32 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 13760 6939 5723
| Origin | AS5723 Johns Hopkins University |
| Origin code | IGP |
| Communities | 13760:3000 36601:150 36601:2001 |
| Updated | 4d 7h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 6939 5723
| Origin | AS5723 Johns Hopkins University |
| Origin code | IGP |
| Communities | 903:13760 |
| Updated | 4d 16h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS5723 to originate 2606:2b00::/32 up to /48. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 2606:2b00::/32 | /48 | AS5723 JHU | ARIN |
| 2606:2b00::/32 | /48 | AS198949 Radware | 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 |
|---|---|---|---|---|
| 2606:2b00::/32 | AS5723 JHU | ARIN | Hopkins Information Technology Services 3400 North Charles Street Garland Hall, Suite 020 Baltimore MD 21218 United States | MNT-JHU |
| 2606:2b00::/32 | AS198949 Radware | ARIN | Hopkins Information Technology Services 3400 North Charles Street Garland Hall, Suite 020 Baltimore MD 21218 United States | MNT-JHU |
| 2606:2b00::/32 | AS198949 Radware | RADB | John Hopkins University | MAINT-AS198949 |