AS4673 NTT Data Corporation
IP Address Ranges
| Netblock | From IP | To IP | Number of IPs | |
|---|---|---|---|---|
| 163.135.0.0/16 | 163.135.0.0 | 163.135.255.255 | 65,536 | |
| 202.217.0.0/18 | 202.217.0.0 | 202.217.63.255 | 16,384 | |
| 202.217.64.0/21 | 202.217.64.0 | 202.217.71.255 | 2,048 | |
| 202.217.72.0/24 | 202.217.72.0 | 202.217.72.255 | 256 | |
| 202.217.73.0/24 | 202.217.73.0 | 202.217.73.255 | 256 | |
| 202.217.74.0/24 | 202.217.74.0 | 202.217.74.255 | 256 | |
| 202.217.75.0/24 | 202.217.75.0 | 202.217.75.255 | 256 | |
| 202.217.76.0/22 | 202.217.76.0 | 202.217.79.255 | 1,024 | |
| 202.217.80.0/20 | 202.217.80.0 | 202.217.95.255 | 4,096 | |
| 202.217.96.0/19 | 202.217.96.0 | 202.217.127.255 | 8,192 | |
| 202.235.64.0/22 | 202.235.64.0 | 202.235.67.255 | 1,024 | |
| 202.235.68.0/23 | 202.235.68.0 | 202.235.69.255 | 512 | |
| 202.235.70.0/23 | 202.235.70.0 | 202.235.71.255 | 512 | |
| 202.235.72.0/23 | 202.235.72.0 | 202.235.73.255 | 512 | |
| 202.235.74.0/23 | 202.235.74.0 | 202.235.75.255 | 512 | |
| 202.235.76.0/22 | 202.235.76.0 | 202.235.79.255 | 1,024 | |
| 202.235.80.0/20 | 202.235.80.0 | 202.235.95.255 | 4,096 | |
| 202.235.96.0/20 | 202.235.96.0 | 202.235.111.255 | 4,096 | |
| 203.182.0.0/20 | 203.182.0.0 | 203.182.15.255 | 4,096 | |
| 203.182.16.0/24 | 203.182.16.0 | 203.182.16.255 | 256 | |
| 203.182.17.0/24 | 203.182.17.0 | 203.182.17.255 | 256 | |
| 203.182.18.0/23 | 203.182.18.0 | 203.182.19.255 | 512 | |
| 203.182.20.0/22 | 203.182.20.0 | 203.182.23.255 | 1,024 | |
| 203.182.24.0/21 | 203.182.24.0 | 203.182.31.255 | 2,048 | |
| 203.182.32.0/19 | 203.182.32.0 | 203.182.63.255 | 8,192 | |
| 203.182.64.0/18 | 203.182.64.0 | 203.182.127.255 | 16,384 | |
| 203.182.128.0/18 | 203.182.128.0 | 203.182.191.255 | 16,384 | |
| 203.182.192.0/19 | 203.182.192.0 | 203.182.223.255 | 8,192 | |
| 203.182.224.0/21 | 203.182.224.0 | 203.182.231.255 | 2,048 | |
| 203.182.232.0/23 | 203.182.232.0 | 203.182.233.255 | 512 | |
| 203.182.234.0/24 | 203.182.234.0 | 203.182.234.255 | 256 | |
| 203.182.235.0/24 | 203.182.235.0 | 203.182.235.255 | 256 | |
| 203.182.236.0/22 | 203.182.236.0 | 203.182.239.255 | 1,024 | |
| 203.182.240.0/22 | 203.182.240.0 | 203.182.243.255 | 1,024 | |
| 203.182.244.0/23 | 203.182.244.0 | 203.182.245.255 | 512 | |
| 203.182.246.0/24 | 203.182.246.0 | 203.182.246.255 | 256 | |
| 203.182.247.0/24 | 203.182.247.0 | 203.182.247.255 | 256 | |
| 203.182.248.0/21 | 203.182.248.0 | 203.182.255.255 | 2,048 | |
| 210.144.0.0/21 | 210.144.0.0 | 210.144.7.255 | 2,048 | |
| 210.144.8.0/23 | 210.144.8.0 | 210.144.9.255 | 512 | |
| 210.144.10.0/24 | 210.144.10.0 | 210.144.10.255 | 256 | |
| 210.144.11.0/24 | 210.144.11.0 | 210.144.11.255 | 256 | |
| 210.144.12.0/22 | 210.144.12.0 | 210.144.15.255 | 1,024 | |
| 210.144.16.0/22 | 210.144.16.0 | 210.144.19.255 | 1,024 | |
| 210.144.20.0/24 | 210.144.20.0 | 210.144.20.255 | 256 | |
| 210.144.21.0/24 | 210.144.21.0 | 210.144.21.255 | 256 | |
| 210.144.22.0/23 | 210.144.22.0 | 210.144.23.255 | 512 | |
| 210.144.24.0/21 | 210.144.24.0 | 210.144.31.255 | 2,048 | |
| 210.144.32.0/19 | 210.144.32.0 | 210.144.63.255 | 8,192 | |
| 210.144.64.0/24 | 210.144.64.0 | 210.144.64.255 | 256 | |
| 210.144.65.0/24 | 210.144.65.0 | 210.144.65.255 | 256 | |
| 210.144.66.0/23 | 210.144.66.0 | 210.144.67.255 | 512 | |
| 210.144.68.0/22 | 210.144.68.0 | 210.144.71.255 | 1,024 | |
| 210.144.72.0/24 | 210.144.72.0 | 210.144.72.255 | 256 | |
| 210.144.73.0/24 | 210.144.73.0 | 210.144.73.255 | 256 | |
| 210.144.74.0/23 | 210.144.74.0 | 210.144.75.255 | 512 | |
| 210.144.76.0/22 | 210.144.76.0 | 210.144.79.255 | 1,024 | |
| 210.144.80.0/22 | 210.144.80.0 | 210.144.83.255 | 1,024 | |
| 210.144.84.0/24 | 210.144.84.0 | 210.144.84.255 | 256 | |
| 210.144.85.0/24 | 210.144.85.0 | 210.144.85.255 | 256 | |
| 210.144.86.0/24 | 210.144.86.0 | 210.144.86.255 | 256 | |
| 210.144.87.0/24 | 210.144.87.0 | 210.144.87.255 | 256 | |
| 210.144.88.0/22 | 210.144.88.0 | 210.144.91.255 | 1,024 | |
| 210.144.92.0/24 | 210.144.92.0 | 210.144.92.255 | 256 | |
| 210.144.93.0/24 | 210.144.93.0 | 210.144.93.255 | 256 | |
| 210.144.94.0/24 | 210.144.94.0 | 210.144.94.255 | 256 | |
| 210.144.95.0/24 | 210.144.95.0 | 210.144.95.255 | 256 | |
| 210.144.96.0/21 | 210.144.96.0 | 210.144.103.255 | 2,048 | |
| 210.144.104.0/22 | 210.144.104.0 | 210.144.107.255 | 1,024 | |
| 210.144.108.0/24 | 210.144.108.0 | 210.144.108.255 | 256 | |
| 210.144.109.0/24 | 210.144.109.0 | 210.144.109.255 | 256 | |
| 210.144.110.0/23 | 210.144.110.0 | 210.144.111.255 | 512 | |
| 210.144.112.0/20 | 210.144.112.0 | 210.144.127.255 | 4,096 | |
| 210.144.128.0/17 | 210.144.128.0 | 210.144.255.255 | 32,768 |
| Netblock | From IP | To IP | Number of IPs | |
|---|---|---|---|---|
| 2001:c80::/41 | 2001:c80:: | 2001:c80:7f:ffff:ffff:ffff:ffff:ffff | 154.74 Septillion | |
| 2001:c80:80::/46 | 2001:c80:80:: | 2001:c80:83:ffff:ffff:ffff:ffff:ffff | 4.84 Septillion | |
| 2001:c80:84::/46 | 2001:c80:84:: | 2001:c80:87:ffff:ffff:ffff:ffff:ffff | 4.84 Septillion | |
| 2001:c80:88::/45 | 2001:c80:88:: | 2001:c80:8f:ffff:ffff:ffff:ffff:ffff | 9.67 Septillion | |
| 2001:c80:90::/44 | 2001:c80:90:: | 2001:c80:9f:ffff:ffff:ffff:ffff:ffff | 19.34 Septillion | |
| 2001:c80:a0::/43 | 2001:c80:a0:: | 2001:c80:bf:ffff:ffff:ffff:ffff:ffff | 38.69 Septillion | |
| 2001:c80:c0::/42 | 2001:c80:c0:: | 2001:c80:ff:ffff:ffff:ffff:ffff:ffff | 77.37 Septillion | |
| 2001:c80:100::/40 | 2001:c80:100:: | 2001:c80:1ff:ffff:ffff:ffff:ffff:ffff | 309.49 Septillion | |
| 2001:c80:200::/39 | 2001:c80:200:: | 2001:c80:3ff:ffff:ffff:ffff:ffff:ffff | 618.97 Septillion | |
| 2001:c80:400::/38 | 2001:c80:400:: | 2001:c80:7ff:ffff:ffff:ffff:ffff:ffff | 1.24 Octillion | |
| 2001:c80:800::/37 | 2001:c80:800:: | 2001:c80:fff:ffff:ffff:ffff:ffff:ffff | 2.48 Octillion | |
| 2001:c80:1000::/36 | 2001:c80:1000:: | 2001:c80:1fff:ffff:ffff:ffff:ffff:ffff | 4.95 Octillion | |
| 2001:c80:2000::/35 | 2001:c80:2000:: | 2001:c80:3fff:ffff:ffff:ffff:ffff:ffff | 9.90 Octillion | |
| 2001:c80:4000::/34 | 2001:c80:4000:: | 2001:c80:7fff:ffff:ffff:ffff:ffff:ffff | 19.81 Octillion | |
| 2001:c80:8000::/35 | 2001:c80:8000:: | 2001:c80:9fff:ffff:ffff:ffff:ffff:ffff | 9.90 Octillion | |
| 2001:c80:a000::/36 | 2001:c80:a000:: | 2001:c80:afff:ffff:ffff:ffff:ffff:ffff | 4.95 Octillion | |
| 2001:c80:b000::/36 | 2001:c80:b000:: | 2001:c80:bfff:ffff:ffff:ffff:ffff:ffff | 4.95 Octillion | |
| 2001:c80:c000::/34 | 2001:c80:c000:: | 2001:c80:ffff:ffff:ffff:ffff:ffff:ffff | 19.81 Octillion |
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.
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