[ IP ]
52.72.221.51
#897,474Top IPs · 1M scope0 domains
Overview
Top IPs list rank
- 1M
- #897,474(2 observation hits)
- Hosted domains (90 days)
- 0
- Hosted domains (all time)
- 0
- First seen
- Mon Aug 03 2026 16:19:11 GM
- Last seen
- Mon Aug 10 2026 20:20:48 GM
- PDNS hits (90 days)
- 2
- Snapshot
- 1970-01-01
List rank history
28 daily snapshots in the Top IPs list (1M scope). Lower rank numbers indicate more accumulated passive-DNS observation evidence.
Whois — 52.72.221.51
No whois data cached for 52.72.221.51 yet.
Hosted domains — PDNS pivot
| Domain | Rank | First seen | Last seen | Hits |
|---|---|---|---|---|
| uspto.gov | #6,787 | 2026-08-03 | 2026-08-10 | 2 |