IDT Corporation - Fraud Risk
Low Risk
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We consider IDT Corporation to be a potentially low fraud risk ISP, by which we mean that web traffic from this ISP potentially poses a low risk of being fraudulent. Other types of traffic may pose a different risk or no risk. They operate 263,354 IP addresses, none of which are running high risk services. They manage IP addresses for organisations including IDT Corporation, IDT Brasil Telecommunication, and net2phone. Scamalytics see low levels of web traffic from this ISP across our global network, little of which is, in our view, fraudulent. We apply a risk score of 0/100 to IDT Corporation, meaning that of the web traffic where we have visibility, approximately 0% is suspected to be potentially fraudulent.
IP Fraud Risk API
{
"ip":"66.33.128.0",
"score":"0",
"risk":"low"
}
IPs by Service
The percentage of IDT Corporation IP addresses which point to servers hosting high risk services:
| Anonymizing VPN | 0% |
|---|---|
| Tor Exit Node | 0% |
| Server | 0% |
| Public Proxy | 0% |
| Web Proxy | 0% |
Percentage IPs by Country
The percentage of IDT Corporation IP addresses which fall under each country:
| United States | 97% |
|---|---|
| Brazil | 3% |
Percentage IPs by Organisation
The percentage of IDT Corporation IP addresses which fall under each organization for whom they manage IPs:
| IDT Corporation | 46% |
|---|---|
| IDT Brasil Telecommunication | 3% |
| net2phone | 3% |
| Internet Online Services | 2% |
| APPS Software | 2% |
| IDT HCK DSL SERIAL | 1% |
| dock.net | 1% |
| Stonehill College | 1% |
| Global Communication Services, Inc | 1% |
| Fort Wayne Internet | 1% |
| Net2Phone Inc | 1% |
| Econophone International, Inc | < 1% |
| Maritime Overseas Corp | < 1% |
| IDT NYC DSL SERIAL | < 1% |
| Wexcel, Inc | < 1% |
| Hackensack University Medical Center | < 1% |
| Ridgewood High School | < 1% |
| Monmouth County Vocational Schools High Tech High School | < 1% |
| Net2Phone Inc. | < 1% |
| Internet Online Providers | < 1% |
| The Donna Karan Company | < 1% |
| Maritime Overseas Corp. | < 1% |
| VDot.Net | < 1% |
| Tech Head Computers | < 1% |
| Bay State Computer Group | < 1% |
| Beth Tfiloh | < 1% |
| Korea Telecom America | < 1% |
| Moore Internet | < 1% |
| Wire One | < 1% |
| Wexcel | < 1% |
| Nassau County Medical Center | < 1% |
| Bates USA | < 1% |
| IDT DC DSL SERIAL | < 1% |
| General Communication Corp | < 1% |
| IDT BOS DSL SERIAL | < 1% |
| Princeton Packet | < 1% |
| Channel Z | < 1% |
| IDT Subnets | < 1% |
| NJ INTERNET ACCESS | < 1% |
| Rye Neck Union Free School District | < 1% |
| Telcom Supply | < 1% |
| Jack Hetherington | < 1% |
| IDT DFW DSL SERIAL | < 1% |
| Counterpoint Networking Inc., CPOINT | < 1% |
| Internet Online Services - LA | < 1% |
| Mannheim School District 83 | < 1% |
| Computer Mart of New Hampshire | < 1% |
| Interglobal Communications | < 1% |
| GAF Materials | < 1% |
| Mannheim School | < 1% |
| IDT Hack-London | < 1% |
| Wagner College | < 1% |
| ABT Internet | < 1% |
| IDT Colocation | < 1% |
| Advanced Systems Automation, Inc. | < 1% |
| LeCroy Corporation | < 1% |
| IDT SJC DSL SERIAL | < 1% |
| American Scholastic Association | < 1% |
| American Society of Mechanical Engineers | < 1% |
| O.E.Chicago | < 1% |
| IDT HOU DSL SERIAL | < 1% |
| IDT LA DSL SERIAL | < 1% |
| Bredy Consulting Services | < 1% |
| IDT CHI DSL SERIAL | < 1% |
| Evolving Technologies | < 1% |
| Qualisoft, Inc. | < 1% |
| Wacoal America | < 1% |
| Synergistic Software Solutions | < 1% |
| Cobblestone Technology | < 1% |
| Associated Computer Services | < 1% |
| CMMI | < 1% |
| Primavera Laboratories | < 1% |
| Research Engineers | < 1% |
| Daewoo Electronics | < 1% |
| 2 World Network Solutions | < 1% |
| Dewe Rogerson | < 1% |
| Advanced Medical Technology & Associates | < 1% |
| Advanced Systems Automation | < 1% |
| Deer Valley Federal Credit Union | < 1% |
| Cyberville | < 1% |
| Delta Corporate Services | < 1% |
| Davis, Saperstein, & Solomon | < 1% |
| Altschiller & Company | < 1% |
| Global Equipment Network | < 1% |
| Chester County World Access LTD | < 1% |
| Compunnel Software Group, Inc. | < 1% |
| First Integrated Health | < 1% |
| BadgerNet Communications Co. | < 1% |
| CompuSource Engineering, Inc | < 1% |
| Beansprout Networks | < 1% |
| Flexible Business Systems | < 1% |
| Depository Trust Co. | < 1% |
| Bentex Kiddie Corp | < 1% |
| Flip Chip | < 1% |
| Bentley Capital Management | < 1% |
| CompuMart | < 1% |
| CDI Inc. | < 1% |
| Flash Creative Management | < 1% |
| Chabad.org - Chabad Lubavitch Media Center | < 1% |
| Chinese Information & Culture Center | < 1% |
IPs by Fraud Score
The highest risk IDT Corporation IP addresses based on our fraud score:
| N/A |
IP Address data partner DB-IP.com:
Proxy data sponsored by IP2Proxy:
IMPORTANT: Scamalytics Ltd operate a fraud-detection network with visibility into many millions of internet users per month. We do not have visibility into the entire internet. The statements on this page represent our opinion based on the limited information we have available to us, and specifically only cover web connections made by internet users to websites and applications, not other connections such as server to server connections.
© 2026 Scamalytics Ltd