2620:101:2011::/48 Cisco Systems Ironport Division
Announced by AS30238 Cisco Systems Ironport Division. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 2620:101:2011::/48
Prefix
Origin
AS30238 AS-IRONP-VEGA
RPKI
RPKI valid
Size
65,536 /64s
Less specific
none
More specifics
0
IRR route objects
1 exact, 4 covering
In RouteViews
2026-10-12 04:07 UTC
Paths
How 2620:101:2011::/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 30238
| Origin | AS30238 Cisco Systems Ironport Division |
| Origin code | IGP |
| Communities | 174:21101 174:22005 36601:150 36601:2001 |
| Updated | 4d 5h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 3257 30238
| Origin | AS30238 Cisco Systems Ironport Division |
| Origin code | IGP |
| Communities | 903:13760 |
| Updated | 4d 13h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 3257 30238
| Origin | AS30238 Cisco Systems Ironport Division |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 4d 13h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS30238 to originate 2620:101:2011::/48 up to /48. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 2620:101:2011::/48 | /48 | AS30238 AS-IRONP-VEGA | 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 |
|---|---|---|---|---|
| 2620:101:2011::/48 | AS30238 AS-IRONP-VEGA | ARIN | 170 West Tasman Drive San Jose CA 95134 United States | MNT-CISL-7 |
| 2620:101:2000::/43 covering | AS30238 AS-IRONP-VEGA | ARIN | Cisco Systems Ironport Division 950 Elm Avenue San Bruno, California 94066 US | MNT-CISL-7 |
| 2620:101:2000::/43 covering | AS16417 IRONPORT-SYSTEMS-INC | LEVEL3 | Switch Communications Customer Route | SWITCHCOM-MNT |
| 2620:101:2000::/43 covering | AS16417 IRONPORT-SYSTEMS-INC | RADB | Switch Communications Customer Route | MAINT-SWITCH |
| 2620:101:2000::/43 covering | AS30215 AS-CISCOHPS-APAC | RADB | Proxy route object registered by AS38195 | MAINT-AS38195 |