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CIDR
/23 · 512 IPs
ASN
Mediacom Communications Corp
Reverse DNS
173-20-45-44.client.mchsi.com
Last scanned 18 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.

81/100
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)
173-20-45-44.client.mchsi.com
Forward-confirmed (FCrDNS)
✗ Mismatch
PTR TTL
86400 s
Reverse DNS last checked
2026-07-17 22:28 UTC
Forward DNS last checked
2026-07-17 22:28 UTC
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 173.20.45.44

CIDR range
173.20.44.0/23
IP range (int)
2,903,780,352 — 2,903,780,863
Prefix length
/23
Organization
Mediacom Communications Corp
ASN
AS30036
ASN name
Mediacom Communications Corp
Location
Apache Junction, Arizona, United States
Coordinates
33.393100, -111.576800
Accuracy radius
5 km
Postal code
85120
Regional Internet Registry
ARIN
Allocated
2008-05-19
Data source(s)
maxmind_city, maxmind_asn, ipinfo_lite, maxmind_country
Last updated
2026-07-11 09:23:52

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

Announced prefix
Origin AS
Announcement samples
10,541
Last seen
2026-07-18 16:27:28

Frequently Asked Questions

Who owns 173.20.45.44?

173.20.45.44 is allocated to Mediacom Communications Corp (AS30036), registered in Apache Junction, United States.

Where is 173.20.45.44 located?

The geolocation for 173.20.45.44 maps to Apache Junction, 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 173.20.45.44 on?

173.20.45.44 belongs to the 173.20.44.0/23 network block announced by AS30036. This range contains 512 addresses.

Does 173.20.45.44 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: 2026-07-18 09:06:14 UTC
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