AS4361 IDT Corporation

General Info - AS4361

IDT Corporation

United States of America

idt.net

53,760

79.22 Octillion

IP Address Ranges

Netblock From IP To IP Number of IPs   
199.248.148.0/22 199.248.148.0 199.248.151.255 1,024
199.248.152.0/23 199.248.152.0 199.248.153.255 512
204.13.140.0/23 204.13.140.0 204.13.141.255 512
204.13.142.0/24 204.13.142.0 204.13.142.255 256
204.235.80.0/24 204.235.80.0 204.235.80.255 256
204.235.81.0/24 204.235.81.0 204.235.81.255 256
204.235.82.0/23 204.235.82.0 204.235.83.255 512
204.235.84.0/22 204.235.84.0 204.235.87.255 1,024
204.235.88.0/21 204.235.88.0 204.235.95.255 2,048
205.147.128.0/24 205.147.128.0 205.147.128.255 256
205.147.130.0/23 205.147.130.0 205.147.131.255 512
205.147.132.0/24 205.147.132.0 205.147.132.255 256
205.147.134.0/23 205.147.134.0 205.147.135.255 512
205.147.136.0/22 205.147.136.0 205.147.139.255 1,024
205.147.141.0/24 205.147.141.0 205.147.141.255 256
205.147.142.0/23 205.147.142.0 205.147.143.255 512
205.147.144.0/20 205.147.144.0 205.147.159.255 4,096
207.113.0.0/21 207.113.0.0 207.113.7.255 2,048
207.113.8.0/23 207.113.8.0 207.113.9.255 512
207.113.11.0/24 207.113.11.0 207.113.11.255 256
207.113.13.0/24 207.113.13.0 207.113.13.255 256
207.113.14.0/23 207.113.14.0 207.113.15.255 512
207.113.16.0/20 207.113.16.0 207.113.31.255 4,096
207.113.32.0/19 207.113.32.0 207.113.63.255 8,192
207.113.64.0/18 207.113.64.0 207.113.127.255 16,384
216.53.97.0/24 216.53.97.0 216.53.97.255 256
216.53.114.0/24 216.53.114.0 216.53.114.255 256
216.97.128.0/20 216.97.128.0 216.97.143.255 4,096
216.97.148.0/22 216.97.148.0 216.97.151.255 1,024
216.97.152.0/21 216.97.152.0 216.97.159.255 2,048

Show more IP address ranges »

Netblock From IP To IP Number of IPs   
2606:dc00::/33 2606:dc00:: 2606:dc00:7fff:ffff:ffff:ffff:ffff:ffff 39.61 Octillion
2606:dc00:8000::/34 2606:dc00:8000:: 2606:dc00:bfff:ffff:ffff:ffff:ffff:ffff 19.81 Octillion
2606:dc00:c000::/35 2606:dc00:c000:: 2606:dc00:dfff:ffff:ffff:ffff:ffff:ffff 9.90 Octillion
2606:dc00:e000::/36 2606:dc00:e000:: 2606:dc00:efff:ffff:ffff:ffff:ffff:ffff 4.95 Octillion
2606:dc00:f000::/37 2606:dc00:f000:: 2606:dc00:f7ff:ffff:ffff:ffff:ffff:ffff 2.48 Octillion
2606:dc00:f800::/38 2606:dc00:f800:: 2606:dc00:fbff:ffff:ffff:ffff:ffff:ffff 1.24 Octillion
2606:dc00:fc00::/39 2606:dc00:fc00:: 2606:dc00:fdff:ffff:ffff:ffff:ffff:ffff 618.97 Septillion
2606:dc00:fe00::/40 2606:dc00:fe00:: 2606:dc00:feff:ffff:ffff:ffff:ffff:ffff 309.49 Septillion
2606:dc00:ff03::/48 2606:dc00:ff03:: 2606:dc00:ff03:ffff:ffff:ffff:ffff:ffff 1.21 Septillion
2606:dc00:ff04::/46 2606:dc00:ff04:: 2606:dc00:ff07:ffff:ffff:ffff:ffff:ffff 4.84 Septillion
2606:dc00:ff08::/45 2606:dc00:ff08:: 2606:dc00:ff0f:ffff:ffff:ffff:ffff:ffff 9.67 Septillion
2606:dc00:ff10::/44 2606:dc00:ff10:: 2606:dc00:ff1f:ffff:ffff:ffff:ffff:ffff 19.34 Septillion
2606:dc00:ff20::/43 2606:dc00:ff20:: 2606:dc00:ff3f:ffff:ffff:ffff:ffff:ffff 38.69 Septillion
2606:dc00:ff40::/42 2606:dc00:ff40:: 2606:dc00:ff7f:ffff:ffff:ffff:ffff:ffff 77.37 Septillion
2606:dc00:ff80::/41 2606:dc00:ff80:: 2606:dc00:ffff:ffff:ffff:ffff:ffff:ffff 154.74 Septillion

Show more IP address ranges »

Downstreams

There are no downstreams for this ASN.

What is an Autonomous System (AS)?

An Autonomous System (AS) is a collection of connected networks that operate under a common administrative domain and share routing policies. Each AS is identified by a unique Autonomous System Number (ASN), which is used to exchange routing information with other ASs. AS can control how traffic flows through networks and then filter out unwanted traffic.

autonomous system

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