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CIDR
/25 · 128 IPs
ASN
Great Lakes Energy Connections Inc.
Reverse DNS
72-46-36-65.res.trstrm.net
Last scanned 12 hr 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.

80/100
Trusted
How this score is built

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

DNS records

Reverse DNS (PTR)
72-46-36-65.res.trstrm.net
Forward-confirmed (FCrDNS)
✓ Confirmed
PTR TTL
3600 s
Reverse DNS last checked
2026-07-19 23:42 UTC
Forward DNS last checked
2026-07-19 23:42 UTC

Forward DNS records for 72-46-36-65.res.trstrm.net

TypeValuePriorityTTL
A 72.46.36.65 172800s
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.

Network Allocation for 72.46.36.65

CIDR range
72.46.36.0/25
IP range (int)
1,210,983,424 — 1,210,983,551
Prefix length
/25
Organization
Great Lakes Energy Connections Inc.
ASN
AS398143
ASN name
Great Lakes Energy Connections Inc.
Location
Harbor Springs, Michigan, United States
Coordinates
45.427900, -84.989900
Accuracy radius
5 km
Postal code
49740
Regional Internet Registry
ARIN
Allocated
2019-04-17
Data source(s)
maxmind_city, maxmind_asn, ipinfo_lite, maxmind_country
Last updated
2026-07-10 00:18:41

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

Announced prefix
Origin AS
Announcement samples
4,066
Last seen
2026-07-20 11:45:49

Frequently Asked Questions

Who owns 72.46.36.65?

72.46.36.65 is allocated to Great Lakes Energy Connections Inc. (AS398143), registered in Harbor Springs, United States.

Where is 72.46.36.65 located?

The geolocation for 72.46.36.65 maps to Harbor Springs, 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 72.46.36.65 on?

72.46.36.65 belongs to the 72.46.36.0/25 network block announced by AS398143. This range contains 128 addresses.

Does 72.46.36.65 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: 2026-07-20 11:11:36 UTC
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