Data as of Nov 8, 2026
153.72.72.0/21
1 residential-proxy exit · 30 daysAnnounced only in parts
Announcement
6 inside
Type
Hosting
Residential-proxy exits
Proxy exits
1
0.05% of its addresses · 30 days
Oct 9, 2026 – Nov 7, 2026
Exits seen per day
65 observations
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 153.72.73.0/24 since Jan 2026 | AS16509 | Hosting | Palo Alto Networks, Inc | |
| 153.72.74.0/24 since Jan 2026 | AS16509 | Hosting | Palo Alto Networks, Inc | |
| 153.72.75.0/24 since Jan 2026 | AS16509 | Hosting | Palo Alto Networks, Inc | |
| 153.72.76.0/24 since Jan 2026 | AS16509 | Hosting | Palo Alto Networks, Inc | |
| 153.72.78.0/24 since Feb 2026 | AS16509 | Hosting | Palo Alto Networks, Inc | |
| 153.72.79.0/24 since Feb 2026 | AS16509 | Hosting | Palo Alto Networks, Inc |