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CIDR
/28 · 16 IPs
ASN
Charter Communications, Inc
Reverse DNS
www.gca.net
Last scanned 1 days ago
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.

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 →

DNS records

Reverse DNS (PTR)
www.gca.net
Forward-confirmed (FCrDNS)
Not checked
PTR TTL
21600 s
Reverse DNS last checked
2026-10-02 20:53 UTC

Forward DNS records for www.gca.net

TypeValuePriorityTTL
A 20.106.232.239 — 172800s
MX gca-net.mail.protection.outlook.com 0 —
NS ns0.dnsmadeeasy.com — —
NS ns1.dnsmadeeasy.com — —
NS ns2.dnsmadeeasy.com — —
NS ns3.dnsmadeeasy.com — —
NS ns4.dnsmadeeasy.com — —
TXT 3gsnvfm41vdlr3v53xsqv2341s3pxl9c — —
TXT MS=ms93806833 — —
TXT anthropic-domain-verification-bs27w3=utmlcYnaYOQgAgXIW79bMZEBu — —
TXT atlassian-domain-verification=SxfESs1AGkzgJ0ZNV7RDNakjML8FebhzYhZAXNR0BB0ZSGFDf0yRqa20thpL9Jlx — —
TXT bw=zsd9gUKnyIVf2HMuhzWB4FAQHyAOB4kvgwNWNZkAbSZX — —
TXT google-site-verification=dg7f8_oBKKup9t55EmvJkd-1_CjhgDR64fBJeSZAA5w — —
TXT v=spf1 include:_spf.google.com include:spf.myconnectwise.net include:7370127.spf01.hubspotemail.net include:spf.protection.outlook.com ~all — —
every IP & sub-domain we've seen under this domain

Reverse & forward DNS collected by the WorldIP scanner fleet — FCrDNS confirms the PTR hostname resolves back to this IP.

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.

  1. www.gca.net — Oct 2, 2026 → present
  2. mailer.limogeslovers.com — Sep 26, 2026 → Oct 2, 2026
  3. www.gca.net — Aug 24, 2026 → Sep 26, 2026
  4. mailer.limogeslovers.com — Aug 17, 2026 → Aug 24, 2026
  5. www.gca.net — Jul 8, 2026 → Aug 17, 2026
  6. mailer.limogeslovers.com — Jun 25, 2026 → Jul 8, 2026
  7. www.gca.net — Jun 11, 2026 → Jun 25, 2026

Network Allocation for 71.41.33.172

CIDR range
71.41.33.0/28
IP range (int)
1,193,877,760 — 1,193,877,775
Prefix length
/28
Organization
Charter Communications, Inc
ASN
AS33363
ASN name
Charter Communications, Inc
Location
Tampa, Florida, United States
Coordinates
27.877300, -82.515600
Accuracy radius
50 km
Postal code
33616
Regional Internet Registry
ARIN
Allocated
2005-04-01
Data source(s)
maxmind_city, maxmind_asn, ipinfo_lite, maxmind_country
Last updated
2026-10-02 05:22:42

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

Announced prefix
Origin AS
Announcement samples
45,907
Last seen
2026-10-03 04:48:13

RIR Ownership History

Atom feed ⇲

Allocation changes captured from regional internet registry (RIR) delegation files, re-imported every six hours, for ranges that have contained this IP.

Date Event From To
2026-05-10 New Allocation — US

See the full history for 71.32.0.0/11.

Frequently Asked Questions

Who owns 71.41.33.172?

71.41.33.172 is allocated to Charter Communications, Inc (AS33363), registered in Tampa, United States.

Where is 71.41.33.172 located?

The geolocation for 71.41.33.172 maps to Tampa, 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 71.41.33.172 on?

71.41.33.172 belongs to the 71.41.33.0/28 network block announced by AS33363. This range contains 16 addresses.

Does 71.41.33.172 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: 2026-10-02 19:41:51 UTC
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