Data as of Nov 8, 2026
204.9.128.0/21
No anonymizer space · no proxy exits in 30 daysAnnounced only in parts
Announcement
2 inside
Type
Business
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 204.9.128.0/24 since Dec 2020 | AS77 | Business | Johns Hopkins University Applied Physics Laboratory | |
| 204.9.130.0/24 | AS77 | Business | Johns Hopkins University Applied Physics Laboratory |