IPv4 AS Names Directory: AS Name IDT Corporation

IDT Corporation - IPv4 Network Ranges (CIDRs)

IDT Corporation has 51 IPv4 network ranges (CIDR). Including: 111.235.152.0/24, 169.132.0.0/16, 199.248.148.0/22, 199.248.152.0/23, 204.13.140.0/23, 204.13.142.0/24, 204.13.143.0/24, 204.235.81.0/24, 204.235.82.0/23, 204.235.84.0/22, 204.235.88.0/21, 205.228.245.0/24, 206.20.0.0/16, 207.113.0.0/21, 207.113.10.0/24, 207.113.11.0/24, 207.113.13.0/24, 207.113.14.0/23, 207.113.16.0/20, 207.113.32.0/19, 207.113.64.0/18, 207.113.8.0/23, 207.202.0.0/20, 207.202.112.0/22, 207.202.118.0/23, 207.202.120.0/21, 207.202.19.0/24, 207.202.21.0/24, 207.202.22.0/23, 207.202.25.0/24, 207.202.26.0/23, 207.202.28.0/22, 207.202.32.0/19, 207.202.66.0/23, 207.202.68.0/22, 207.202.72.0/21, 207.202.80.0/20, 207.202.96.0/20, 208.33.24.0/23, 213.166.100.0/23, 213.166.102.0/24, 213.166.103.0/24, 213.166.104.0/21, 213.166.112.0/20, 213.166.96.0/22, 216.53.0.0/17, 216.97.128.0/20, 216.97.144.0/22, 216.97.148.0/22, 216.97.152.0/21, 66.33.128.0/18
This information corresponds to IPv4 addresses for AS Name IDT Corporation, but this AS Name also has associated IPv6 address ranges. Check the IPv6 data for this AS Name

Download the complete list of CIDRs and AS numbers associated with IDT Corporation for IPv4 in multiple formats: Text File (one per line), Comma Separated Text File, JSON or CSV File. The preview shows only a portion of the data, but these download options allow access to the full dataset.

IDT Corporation - Autonomous System Numbers (AS)

IDT Corporation is associated with 4 AS numbers. These are: AS15667, AS30428, AS4361, AS7270
IP Range CIDR ASN AS Name
66.33.128.0 to 66.33.191.255 66.33.128.0/18 AS7270 IDT Corporation See Range
111.235.152.0 to 111.235.152.255 111.235.152.0/24 AS7270 IDT Corporation See Range
169.132.0.0 to 169.132.255.255 169.132.0.0/16 AS7270 IDT Corporation See Range
199.248.148.0 to 199.248.151.255 199.248.148.0/22 AS4361 IDT Corporation See Range
199.248.152.0 to 199.248.153.255 199.248.152.0/23 AS4361 IDT Corporation See Range
204.13.140.0 to 204.13.141.255 204.13.140.0/23 AS4361 IDT Corporation See Range
204.13.142.0 to 204.13.142.255 204.13.142.0/24 AS4361 IDT Corporation See Range
204.13.143.0 to 204.13.143.255 204.13.143.0/24 AS7270 IDT Corporation See Range
204.235.81.0 to 204.235.81.255 204.235.81.0/24 AS4361 IDT Corporation See Range
204.235.82.0 to 204.235.83.255 204.235.82.0/23 AS4361 IDT Corporation See Range
204.235.84.0 to 204.235.87.255 204.235.84.0/22 AS4361 IDT Corporation See Range
204.235.88.0 to 204.235.95.255 204.235.88.0/21 AS4361 IDT Corporation See Range
205.228.245.0 to 205.228.245.255 205.228.245.0/24 AS7270 IDT Corporation See Range
206.20.0.0 to 206.20.255.255 206.20.0.0/16 AS7270 IDT Corporation See Range
207.113.0.0 to 207.113.7.255 207.113.0.0/21 AS4361 IDT Corporation See Range
207.113.8.0 to 207.113.9.255 207.113.8.0/23 AS4361 IDT Corporation See Range
207.113.10.0 to 207.113.10.255 207.113.10.0/24 AS7270 IDT Corporation See Range
207.113.11.0 to 207.113.11.255 207.113.11.0/24 AS4361 IDT Corporation See Range
207.113.13.0 to 207.113.13.255 207.113.13.0/24 AS4361 IDT Corporation See Range
207.113.14.0 to 207.113.15.255 207.113.14.0/23 AS4361 IDT Corporation See Range
207.113.16.0 to 207.113.31.255 207.113.16.0/20 AS4361 IDT Corporation See Range
207.113.32.0 to 207.113.63.255 207.113.32.0/19 AS4361 IDT Corporation See Range
207.113.64.0 to 207.113.127.255 207.113.64.0/18 AS4361 IDT Corporation See Range
207.202.0.0 to 207.202.15.255 207.202.0.0/20 AS7270 IDT Corporation See Range
207.202.19.0 to 207.202.19.255 207.202.19.0/24 AS7270 IDT Corporation See Range
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