| Announced By |
|---|
| Origin | Origin Registrant | Prefix | Prefix Registrant |
|---|
| AS5663 |
Department of Interior United States Geological Survey |
137.227.144.0/22
|
Department of Interior United States Geological Survey |
| Less Specific Delegations |
|---|
| Registry | Status | Prefix | CC |
|---|
| arin |
allocated |
137.227.0.0/16 |
US  |
No DNS Records Found.
RADB
route: 137.227.144.0/22
descr: United States Geological Survey
Mundt Federal Building
Sioux Falls, SD 57198
origin: AS5663
mnt-by: MAINT-AS101
changed: dsinn@uw.edu 20200813
source: RADB
last-modified: 2023-11-13T16:08:02Z
REALTIME
137.227.144.0/22 is a bogon ().
| Collector | Peer IP | Peer ASN | Has Prefix | Origin ASN |
|---|
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