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CIDR
/20 · 4.1K IPs
ASN
CenturyLink Communications, LLC
Reverse DNS
dal-edge-17.inet.qwest.net
last known PTR from 1 hr ago
Blocklisted
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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.

86/100
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.

This IP's reverse DNS changes frequently — the timeline below shows the most recent changes.

Reverse-DNS changes between Sep 29, 2026 and Oct 1, 2026 were not recorded; the current PTR is shown from its earliest retained observation.

  1. no PTR — since at least Oct 1, 2026 → present
  2. dal-edge-17.inet.qwest.net — Sep 29, 2026 → Oct 1, 2026
  3. ftw-edge-04.inet.qwest.net — Sep 28, 2026 → Sep 29, 2026
  4. dal-edge-17.inet.qwest.net — Sep 28, 2026 → Sep 28, 2026
  5. ftw-edge-04.inet.qwest.net — Sep 26, 2026 → Sep 28, 2026
  6. dal-edge-17.inet.qwest.net — Sep 25, 2026 → Sep 26, 2026
  7. ftw-edge-01.inet.qwest.net — Aug 25, 2026 → Sep 25, 2026
  8. dal-edge-17.inet.qwest.net — Aug 24, 2026 → Aug 25, 2026
  9. ftw-edge-01.inet.qwest.net — Aug 18, 2026 → Aug 24, 2026
  10. dal-edge-17.inet.qwest.net — Jul 7, 2026 → Aug 18, 2026
  11. ftw-edge-04.inet.qwest.net — Jun 26, 2026 → Jul 7, 2026
  12. dal-edge-17.inet.qwest.net — Jun 21, 2026 → Jun 26, 2026
  13. ftw-edge-04.inet.qwest.net — Jun 13, 2026 → Jun 21, 2026

Network Allocation for 65.112.176.205

CIDR range
65.112.176.0/20
IP range (int)
1,097,904,128 — 1,097,908,223
Prefix length
/20
Organization
CenturyLink Communications, LLC
ASN
AS209
ASN name
CenturyLink Communications, LLC
Location
Lewisville, Texas, United States
Coordinates
33.078000, -97.067300
Accuracy radius
20 km
Postal code
75077
Regional Internet Registry
ARIN
Allocated
2001-01-04
Data source(s)
maxmind_city, maxmind_asn, ipinfo_lite, maxmind_country
Last updated
2026-09-29 04:05:52

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

Announced prefix
Origin AS
Announcement samples
9,363
Last seen
2026-10-01 05:52:27

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 — US

See the full history for 65.112.0.0/16.

Frequently Asked Questions

Who owns 65.112.176.205?

65.112.176.205 is allocated to CenturyLink Communications, LLC (AS209), registered in Lewisville, United States.

Where is 65.112.176.205 located?

The geolocation for 65.112.176.205 maps to Lewisville, 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 65.112.176.205 on?

65.112.176.205 belongs to the 65.112.176.0/20 network block announced by AS209. This range contains 4,096 addresses.

Does 65.112.176.205 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: 2026-09-29 14:31:44 UTC
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