Data as of Nov 3, 2026
66.244.128.0/20
No anonymizer space · no proxy exits in 30 daysAnnounced only in parts
Announcement
16 inside
Type
Hosting
Announcements
Nesting
More-specifics by size
Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 66.244.128.0/24 since Sep 2013 | AS32524 | Hosting | Grupo-SMS USA, LLC | |
| 66.244.129.0/24 since Sep 2013 | AS32524 | Hosting | Grupo-SMS USA, LLC | |
| 66.244.130.0/24 since Sep 2013 | AS32524 | Hosting | Grupo-SMS USA, LLC | |
| 66.244.131.0/24 since Sep 2013 | AS32524 | Hosting | Grupo-SMS USA, LLC | |
| 66.244.132.0/24 since Sep 2013 | AS32524 | Hosting | Grupo-SMS USA, LLC | |
| 66.244.133.0/24 since Sep 2013 | AS32524 | Hosting | Grupo-SMS USA, LLC | |
| 66.244.134.0/24 since Sep 2013 | AS32524 | Hosting | Grupo-SMS USA, LLC | |
| 66.244.135.0/24 since Sep 2013 | AS32524 | Hosting | Grupo-SMS USA, LLC | |
| 66.244.136.0/24 since Sep 2013 | AS32524 | Hosting | Grupo-SMS USA, LLC | |
| 66.244.137.0/24 since Sep 2013 | AS32524 | Hosting | Grupo-SMS USA, LLC | |
| 66.244.138.0/24 since Sep 2013 | AS32524 | Hosting | Grupo-SMS USA, LLC | |
| 66.244.139.0/24 since Sep 2013 | AS32524 | Hosting | Grupo-SMS USA, LLC | |
| 66.244.140.0/24 since Sep 2013 | AS32524 | Hosting | Grupo-SMS USA, LLC | |
| 66.244.141.0/24 since Sep 2013 | AS32524 | Hosting | Grupo-SMS USA, LLC | |
| 66.244.142.0/24 since Sep 2013 | AS32524 | Hosting | Grupo-SMS USA, LLC | |
| 66.244.143.0/24 since Sep 2013 | AS32524 | Hosting | Grupo-SMS USA, LLC |