Skip to main content
CIDR
/20 · 4.1K IPs
ASN
Nova University
Reverse DNS
No PTR record
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.

76/100
Moderate
How this score is built

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

Network Allocation for 137.52.141.40

CIDR range
137.52.128.0/20
IP range (int)
2,301,919,232 — 2,301,923,327
Prefix length
/20
Organization
Nova University
ASN
AS33670
ASN name
Nova University
Location
Plantation, Florida, United States
Coordinates
26.135500, -80.234700
Accuracy radius
10 km
Postal code
33324
Regional Internet Registry
ARIN
Allocated
1989-11-01
Data source(s)
maxmind_city, maxmind_asn, ipinfo_lite, maxmind_country
Last updated
2026-07-11 09:23:18

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

Announced prefix
Origin AS
Announcement samples
5,121
Last seen
2026-07-19 14:28:02

Frequently Asked Questions

Who owns 137.52.141.40?

137.52.141.40 is allocated to Nova University (AS33670), registered in Plantation, United States.

Where is 137.52.141.40 located?

The geolocation for 137.52.141.40 maps to Plantation, 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 137.52.141.40 on?

137.52.141.40 belongs to the 137.52.128.0/20 network block announced by AS33670. This range contains 4,096 addresses.

Does 137.52.141.40 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: 2026-07-19 04:39:03 UTC
Share