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CIDR
/22 · 1.0K IPs
ASN
Level 3 Parent, LLC
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.

80/100
Trusted
How this score is built

Experimental · trust-vectors model v1.2.1 — a transparent heuristic, not a definitive verdict. How it works →

Reverse DNS history

How this IP's reverse DNS (PTR) has changed over time, from our scans.

Reverse-DNS changes between Jun 14, 2026 and Sep 28, 2026 were not recorded; the current PTR is shown from its earliest retained observation.

  1. no PTR — since at least Sep 28, 2026 → present
  2. AON-CORPORA.ear2.Seattle1.Level3.net stable — Jun 14, 2026 → Sep 28, 2026 1 brief no-PTR dropout

Network Allocation for 65.59.235.66

CIDR range
65.59.232.0/22
IP range (int)
1,094,445,056 — 1,094,446,079
Prefix length
/22
Organization
Level 3 Parent, LLC
ASN
AS3356
ASN name
Level 3 Parent, LLC
Location
Issaquah, Washington, United States
Coordinates
47.499800, -122.008600
Accuracy radius
20 km
Postal code
98027
Regional Internet Registry
ARIN
Allocated
2001-09-21
Data source(s)
maxmind_city, maxmind_asn, ipinfo_lite, maxmind_country
Last updated
2026-09-28 05:21:54

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

Announced prefix
Origin AS
Announcement samples
6,651
Last seen
2026-09-28 20:16:39

Frequently Asked Questions

Who owns 65.59.235.66?

65.59.235.66 is allocated to Level 3 Parent, LLC (AS3356), registered in Issaquah, United States.

Where is 65.59.235.66 located?

The geolocation for 65.59.235.66 maps to Issaquah, 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 65.59.235.66 on?

65.59.235.66 belongs to the 65.59.232.0/22 network block announced by AS3356. This range contains 1,024 addresses.

Does 65.59.235.66 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: 2026-09-28 05:27:20 UTC
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