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CIDR
/24 · 256 IPs
ASN
Butterfly Research
Reverse DNS
No PTR record
Blocklisted
Checking…
Scanning blocklists

Reputation · trust score

A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.

67/100
Moderate
How this score is built

Experimental · trust-vectors model v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →

Network Allocation for 64.239.117.205

CIDR range
64.239.117.0/24
IP range (int)
1,089,434,880 — 1,089,435,135
Prefix length
/24
Organization
Butterfly Research
ASN
AS3402
ASN name
Butterfly Research
Location
Newark, New Jersey, United States
Coordinates
40.726500, -74.178200
Accuracy radius
20 km
Postal code
07102
Regional Internet Registry
ARIN
Allocated
2024-12-16
Data source(s)
maxmind_city, maxmind_country, ipinfo_lite, maxmind_asn
Last updated
2026-07-11 09:20:38

Origin AS announcing the most-specific prefix that covers this IP, observed across our RIPE RIS collectors.

Announced prefix
Origin AS
Announcement samples
6,526
Last seen
2026-07-18 18:34:18

RIR Ownership History

Atom feed ⇲

Allocation changes captured weekly from regional internet registry (RIR) delegation files for ranges that have contained this IP.

Date Event From To
2026-05-10 New Allocation KY

See the full history for 64.239.116.0/23.

Frequently Asked Questions

Who owns 64.239.117.205?

64.239.117.205 is allocated to Butterfly Research (AS3402), registered in Newark, United States.

Where is 64.239.117.205 located?

The geolocation for 64.239.117.205 maps to Newark, United States based on MaxMind GeoLite2 data. Accuracy depends on the provider and may represent the ISP's regional hub rather than the exact endpoint.

What network is 64.239.117.205 on?

64.239.117.205 belongs to the 64.239.117.0/24 network block announced by AS3402. This range contains 256 addresses.

Does 64.239.117.205 have a reverse DNS record?

Reverse DNS (PTR) records are resolved live when you visit this page. If a PTR record exists, it appears in the Reverse DNS field above. PTR records map IP addresses back to hostnames and are commonly used for email authentication and network diagnostics.

Neighbors

Other addresses in the same /24.

Related

Last updated: 2026-07-18 12:33:21 UTC
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