AS17268 Synopsys Inc.
IP Address Ranges
| Netblock | From IP | To IP | Number of IPs | |
|---|---|---|---|---|
| 149.117.0.0/24 | 149.117.0.0 | 149.117.0.255 | 256 | |
| 149.117.2.0/23 | 149.117.2.0 | 149.117.3.255 | 512 | |
| 149.117.5.0/24 | 149.117.5.0 | 149.117.5.255 | 256 | |
| 149.117.6.0/24 | 149.117.6.0 | 149.117.6.255 | 256 | |
| 149.117.8.0/24 | 149.117.8.0 | 149.117.8.255 | 256 | |
| 149.117.10.0/23 | 149.117.10.0 | 149.117.11.255 | 512 | |
| 149.117.12.0/23 | 149.117.12.0 | 149.117.13.255 | 512 | |
| 149.117.14.0/24 | 149.117.14.0 | 149.117.14.255 | 256 | |
| 149.117.16.0/23 | 149.117.16.0 | 149.117.17.255 | 512 | |
| 149.117.19.0/24 | 149.117.19.0 | 149.117.19.255 | 256 | |
| 149.117.20.0/22 | 149.117.20.0 | 149.117.23.255 | 1,024 | |
| 149.117.25.0/24 | 149.117.25.0 | 149.117.25.255 | 256 | |
| 149.117.26.0/23 | 149.117.26.0 | 149.117.27.255 | 512 | |
| 149.117.28.0/22 | 149.117.28.0 | 149.117.31.255 | 1,024 | |
| 149.117.32.0/20 | 149.117.32.0 | 149.117.47.255 | 4,096 | |
| 149.117.48.0/21 | 149.117.48.0 | 149.117.55.255 | 2,048 | |
| 149.117.58.0/23 | 149.117.58.0 | 149.117.59.255 | 512 | |
| 149.117.60.0/22 | 149.117.60.0 | 149.117.63.255 | 1,024 | |
| 149.117.64.0/21 | 149.117.64.0 | 149.117.71.255 | 2,048 | |
| 149.117.80.0/22 | 149.117.80.0 | 149.117.83.255 | 1,024 | |
| 149.117.84.0/23 | 149.117.84.0 | 149.117.85.255 | 512 | |
| 149.117.86.0/24 | 149.117.86.0 | 149.117.86.255 | 256 | |
| 149.117.88.0/22 | 149.117.88.0 | 149.117.91.255 | 1,024 | |
| 149.117.94.0/23 | 149.117.94.0 | 149.117.95.255 | 512 | |
| 149.117.101.0/24 | 149.117.101.0 | 149.117.101.255 | 256 | |
| 149.117.103.0/24 | 149.117.103.0 | 149.117.103.255 | 256 | |
| 149.117.104.0/21 | 149.117.104.0 | 149.117.111.255 | 2,048 | |
| 149.117.112.0/20 | 149.117.112.0 | 149.117.127.255 | 4,096 | |
| 149.117.128.0/23 | 149.117.128.0 | 149.117.129.255 | 512 | |
| 149.117.131.0/24 | 149.117.131.0 | 149.117.131.255 | 256 | |
| 149.117.141.0/24 | 149.117.141.0 | 149.117.141.255 | 256 | |
| 149.117.142.0/23 | 149.117.142.0 | 149.117.143.255 | 512 | |
| 149.117.144.0/23 | 149.117.144.0 | 149.117.145.255 | 512 | |
| 149.117.148.0/22 | 149.117.148.0 | 149.117.151.255 | 1,024 | |
| 149.117.152.0/22 | 149.117.152.0 | 149.117.155.255 | 1,024 | |
| 149.117.156.0/24 | 149.117.156.0 | 149.117.156.255 | 256 | |
| 149.117.158.0/24 | 149.117.158.0 | 149.117.158.255 | 256 | |
| 149.117.160.0/22 | 149.117.160.0 | 149.117.163.255 | 1,024 | |
| 149.117.164.0/24 | 149.117.164.0 | 149.117.164.255 | 256 | |
| 149.117.166.0/24 | 149.117.166.0 | 149.117.166.255 | 256 | |
| 149.117.168.0/21 | 149.117.168.0 | 149.117.175.255 | 2,048 | |
| 149.117.176.0/20 | 149.117.176.0 | 149.117.191.255 | 4,096 | |
| 149.117.194.0/23 | 149.117.194.0 | 149.117.195.255 | 512 | |
| 149.117.198.0/23 | 149.117.198.0 | 149.117.199.255 | 512 | |
| 149.117.200.0/21 | 149.117.200.0 | 149.117.207.255 | 2,048 | |
| 149.117.208.0/21 | 149.117.208.0 | 149.117.215.255 | 2,048 | |
| 149.117.217.0/24 | 149.117.217.0 | 149.117.217.255 | 256 | |
| 149.117.218.0/23 | 149.117.218.0 | 149.117.219.255 | 512 | |
| 149.117.220.0/23 | 149.117.220.0 | 149.117.221.255 | 512 | |
| 149.117.222.0/24 | 149.117.222.0 | 149.117.222.255 | 256 | |
| 149.117.228.0/23 | 149.117.228.0 | 149.117.229.255 | 512 | |
| 149.117.232.0/21 | 149.117.232.0 | 149.117.239.255 | 2,048 | |
| 149.117.240.0/20 | 149.117.240.0 | 149.117.255.255 | 4,096 | |
| 192.42.240.0/24 | 192.42.240.0 | 192.42.240.255 | 256 | |
| 198.182.32.0/20 | 198.182.32.0 | 198.182.47.255 | 4,096 | |
| 198.182.48.0/23 | 198.182.48.0 | 198.182.49.255 | 512 | |
| 198.182.52.0/23 | 198.182.52.0 | 198.182.53.255 | 512 | |
| 198.182.54.0/24 | 198.182.54.0 | 198.182.54.255 | 256 | |
| 198.182.56.0/21 | 198.182.56.0 | 198.182.63.255 | 2,048 |
| Netblock | From IP | To IP | Number of IPs | |
|---|---|---|---|---|
| 2620:3c:40c0::/48 | 2620:3c:40c0:: | 2620:3c:40c0:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2620:12d:e000::/44 | 2620:12d:e000:: | 2620:12d:e00f:ffff:ffff:ffff:ffff:ffff | 19.34 Septillion | |
| 2620:12d:e011::/48 | 2620:12d:e011:: | 2620:12d:e011:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2620:12d:e012::/47 | 2620:12d:e012:: | 2620:12d:e013:ffff:ffff:ffff:ffff:ffff | 2.42 Septillion | |
| 2620:12d:e014::/46 | 2620:12d:e014:: | 2620:12d:e017:ffff:ffff:ffff:ffff:ffff | 4.84 Septillion | |
| 2620:12d:e018::/45 | 2620:12d:e018:: | 2620:12d:e01f:ffff:ffff:ffff:ffff:ffff | 9.67 Septillion | |
| 2620:12d:e020::/43 | 2620:12d:e020:: | 2620:12d:e03f:ffff:ffff:ffff:ffff:ffff | 38.69 Septillion | |
| 2620:12d:e040::/42 | 2620:12d:e040:: | 2620:12d:e07f:ffff:ffff:ffff:ffff:ffff | 77.37 Septillion | |
| 2620:12d:e080::/41 | 2620:12d:e080:: | 2620:12d:e0ff:ffff:ffff:ffff:ffff:ffff | 154.74 Septillion |
Upstreams
There are no upstreams for this ASN.
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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