Data as of Nov 4, 2026
192.243.20.0/22
No anonymizer space · no proxy exits in 30 daysAnnounced only in parts
Announcement
4 inside
Type
Residential
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 192.243.20.0/24 since Apr 2008 | AS1221 | Residential | National Aeronautics and Space Administration | |
| 192.243.21.0/24 since Apr 2008 | AS1221 | Residential | National Aeronautics and Space Administration | |
| 192.243.22.0/24 since Apr 2008 | AS1221 | Residential | National Aeronautics and Space Administration | |
| 192.243.23.0/24 since Apr 2008 | AS1221 | Residential | National Aeronautics and Space Administration |