Data as of Nov 8, 2026
153.72.88.0/21
No anonymizer space · no proxy exits in 30 daysAnnounced only in parts
Announcement
7 inside
Type
Hosting
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 153.72.88.0/24 since Apr 2026 | AS16509 | Hosting | Palo Alto Networks, Inc | |
| 153.72.89.0/24 since Apr 2026 | AS16509 | Hosting | Palo Alto Networks, Inc | |
| 153.72.90.0/23 since May 2026 | AS16509 | Hosting | Palo Alto Networks, Inc | |
| 153.72.92.0/24 since Jun 2026 | AS16509 | Hosting | Palo Alto Networks, Inc | |
| 153.72.93.0/24 since Jul 2026 | AS16509 | Hosting | Palo Alto Networks, Inc | |
| 153.72.94.0/24 since Jul 2026 | AS16509 | Hosting | Palo Alto Networks, Inc | |
| 153.72.95.0/24 since Sep 2026 | AS16509 | Hosting | Palo Alto Networks, Inc |