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CIDR
/23 · 512 IPs
ASN
Tier.Net Technologies LLC
Reverse DNS
undefined.hostname.localhost
last known PTR from 17 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.

82/100
Trusted
How this score is built

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

Domains hosted

as of 2026-10-11 UTC

0

issued.live saw no domain resolving to this IP in its latest weekly snapshot.

Domain data provided by issued.live — for full details visit https://issued.live/pricing

Reverse DNS history

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

Reverse-DNS changes between Aug 17, 2026 and Oct 12, 2026 were not recorded; the current PTR is shown from its earliest retained observation.

  1. no PTR — since at least Oct 12, 2026 → present
  2. undefined.hostname.localhost stable — Aug 17, 2026 → Oct 12, 2026

Network Allocation for 45.43.2.168

CIDR range
45.43.2.0/23
IP range (int)
757,793,280 — 757,793,791
Prefix length
/23
Organization
Tier.Net Technologies LLC
ASN
AS397423
ASN name
Tier.Net Technologies LLC
Location
Dallas, Texas, United States
Coordinates
32.813700, -96.870400
Accuracy radius
20 km
Postal code
75247
Regional Internet Registry
ARIN
Allocated
2015-03-26
Data source(s)
maxmind_city, ipinfo_lite, maxmind_country
Last updated
2026-10-11 08:42:50

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

Announced prefix
Origin AS
Announcement samples
11,559
Last seen
2026-09-17 20:59:01

Frequently Asked Questions

Who owns 45.43.2.168?

45.43.2.168 is allocated to Tier.Net Technologies LLC (AS397423), registered in Dallas, United States.

Where is 45.43.2.168 located?

The geolocation for 45.43.2.168 maps to Dallas, 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 45.43.2.168 on?

45.43.2.168 belongs to the 45.43.2.0/23 network block announced by AS397423. This range contains 512 addresses.

Does 45.43.2.168 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: 2026-10-12 04:12:07 UTC
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