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CIDR
/17 · 32.8K IPs
ASN
THE MATHWORKS, INC.
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 v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →

Network Allocation for 144.212.3.120

CIDR range
144.212.0.0/17
IP range (int)
2,429,812,736 — 2,429,845,503
Prefix length
/17
Organization
THE MATHWORKS, INC.
ASN
AS11939
ASN name
THE MATHWORKS, INC.
Location
Natick, Massachusetts, United States
Coordinates
42.287800, -71.358700
Accuracy radius
20 km
Postal code
01760
Regional Internet Registry
ARIN
Allocated
1991-01-15
Data source(s)
maxmind_city, ipinfo_lite, maxmind_country, maxmind_asn
Last updated
2026-07-09 18:20:40

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

Announced prefix
Origin AS
Announcement samples
9,591
Last seen
2026-07-24 23:04:40

Frequently Asked Questions

Who owns 144.212.3.120?

144.212.3.120 is allocated to THE MATHWORKS, INC. (AS11939), registered in Natick, United States.

Where is 144.212.3.120 located?

The geolocation for 144.212.3.120 maps to Natick, 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 144.212.3.120 on?

144.212.3.120 belongs to the 144.212.0.0/17 network block announced by AS11939. This range contains 32,768 addresses.

Does 144.212.3.120 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: 2026-07-24 23:42:35 UTC
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