[ IP ]
64.47.181.139
#551,837Top IPs · 1M scope0 domains
Overview
Top IPs list rank
- 1M
- #551,837(21 observation hits)
- Hosted domains (90 days)
- 0
- Hosted domains (all time)
- 0
- First seen
- Wed Jul 15 2026 19:24:18 GM
- Last seen
- Fri Oct 02 2026 12:23:39 GM
- PDNS hits (90 days)
- 21
- Country
- US
- Snapshot
- 1970-01-01
Network operated by Masergy Communications, Inc. (MSRG) (MASERGY-BLK1).
List rank history
30 daily snapshots in the Top IPs list (1M scope). Lower rank numbers indicate more accumulated passive-DNS observation evidence.
Whois — 64.47.181.139
- Netname
- MASERGY-BLK1
- Organization
- Masergy Communications, Inc. (MSRG)
- Country
- US
- ASN
- —
Registry record
WHOISRegistry fields
- Network range
- 64.47.0.0 - 64.47.255.255
- 64.47.181.128 - 64.47.181.191
- CIDR
- 64.47.0.0/16
- 64.47.181.128/26
- Network name
- MASERGY-BLK1
- MB159942
- Net Handle
- NET-64-47-0-0-1
Hosted domains — PDNS pivot
No hosted domains found for 64.47.181.139 in passive DNS yet.