AS137883 SK Communication
IP Address Ranges
| Netblock | From IP | To IP | Number of IPs | |
|---|---|---|---|---|
| 202.37.104.0/24 | 202.37.104.0 | 202.37.104.255 | 256 | |
| 202.37.105.0/24 | 202.37.105.0 | 202.37.105.255 | 256 |
| Netblock | From IP | To IP | Number of IPs | |
|---|---|---|---|---|
| 2402:f840::/48 | 2402:f840:: | 2402:f840:0:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2402:f840:1::/48 | 2402:f840:1:: | 2402:f840:1:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2402:f840:2::/48 | 2402:f840:2:: | 2402:f840:2:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2402:f840:3::/48 | 2402:f840:3:: | 2402:f840:3:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2402:f840:4::/48 | 2402:f840:4:: | 2402:f840:4:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2402:f840:5::/48 | 2402:f840:5:: | 2402:f840:5:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2402:f840:6::/48 | 2402:f840:6:: | 2402:f840:6:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2402:f840:7::/48 | 2402:f840:7:: | 2402:f840:7:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2402:f840:8::/48 | 2402:f840:8:: | 2402:f840:8:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2402:f840:9::/48 | 2402:f840:9:: | 2402:f840:9:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2402:f840:a::/48 | 2402:f840:a:: | 2402:f840:a:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2402:f840:b::/48 | 2402:f840:b:: | 2402:f840:b:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2402:f840:c::/48 | 2402:f840:c:: | 2402:f840:c:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2402:f840:d::/48 | 2402:f840:d:: | 2402:f840:d:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2402:f840:e::/48 | 2402:f840:e:: | 2402:f840:e:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2402:f840:f::/48 | 2402:f840:f:: | 2402:f840:f:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2402:f840:10::/48 | 2402:f840:10:: | 2402:f840:10:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2402:f840:11::/48 | 2402:f840:11:: | 2402:f840:11:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2402:f840:12::/48 | 2402:f840:12:: | 2402:f840:12:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2402:f840:13::/48 | 2402:f840:13:: | 2402:f840:13:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2402:f840:14::/48 | 2402:f840:14:: | 2402:f840:14:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2402:f840:15::/48 | 2402:f840:15:: | 2402:f840:15:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2402:f840:16::/48 | 2402:f840:16:: | 2402:f840:16:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2402:f840:17::/48 | 2402:f840:17:: | 2402:f840:17:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2402:f840:18::/48 | 2402:f840:18:: | 2402:f840:18:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2402:f840:19::/48 | 2402:f840:19:: | 2402:f840:19:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2402:f840:1a::/48 | 2402:f840:1a:: | 2402:f840:1a:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2402:f840:1b::/48 | 2402:f840:1b:: | 2402:f840:1b:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2402:f840:1c::/48 | 2402:f840:1c:: | 2402:f840:1c:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2402:f840:1d::/48 | 2402:f840:1d:: | 2402:f840:1d:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2402:f840:1e::/48 | 2402:f840:1e:: | 2402:f840:1e:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2402:f840:1f::/48 | 2402:f840:1f:: | 2402:f840:1f:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2402:f840:20::/48 | 2402:f840:20:: | 2402:f840:20:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2402:f840:21::/48 | 2402:f840:21:: | 2402:f840:21:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2402:f840:22::/48 | 2402:f840:22:: | 2402:f840:22:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2402:f840:23::/48 | 2402:f840:23:: | 2402:f840:23:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2402:f840:24::/48 | 2402:f840:24:: | 2402:f840:24:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2402:f840:25::/48 | 2402:f840:25:: | 2402:f840:25:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2402:f840:26::/48 | 2402:f840:26:: | 2402:f840:26:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2402:f840:27::/48 | 2402:f840:27:: | 2402:f840:27:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2402:f840:28::/48 | 2402:f840:28:: | 2402:f840:28:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2402:f840:29::/48 | 2402:f840:29:: | 2402:f840:29:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2402:f840:2a::/48 | 2402:f840:2a:: | 2402:f840:2a:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2402:f840:2b::/48 | 2402:f840:2b:: | 2402:f840:2b:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2402:f840:2c::/48 | 2402:f840:2c:: | 2402:f840:2c:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2402:f840:2d::/48 | 2402:f840:2d:: | 2402:f840:2d:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2402:f840:2e::/48 | 2402:f840:2e:: | 2402:f840:2e:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2402:f840:2f::/48 | 2402:f840:2f:: | 2402:f840:2f:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2402:f840:30::/48 | 2402:f840:30:: | 2402:f840:30:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2402:f840:31::/48 | 2402:f840:31:: | 2402:f840:31:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2402:f840:32::/48 | 2402:f840:32:: | 2402:f840:32:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2402:f840:33::/48 | 2402:f840:33:: | 2402:f840:33:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2402:f840:34::/48 | 2402:f840:34:: | 2402:f840:34:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2402:f840:35::/48 | 2402:f840:35:: | 2402:f840:35:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2402:f840:36::/48 | 2402:f840:36:: | 2402:f840:36:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2402:f840:37::/48 | 2402:f840:37:: | 2402:f840:37:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2402:f840:38::/48 | 2402:f840:38:: | 2402:f840:38:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2402:f840:39::/48 | 2402:f840:39:: | 2402:f840:39:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2402:f840:3a::/48 | 2402:f840:3a:: | 2402:f840:3a:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2402:f840:3b::/48 | 2402:f840:3b:: | 2402:f840:3b:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2402:f840:3c::/48 | 2402:f840:3c:: | 2402:f840:3c:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2402:f840:3d::/48 | 2402:f840:3d:: | 2402:f840:3d:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2402:f840:3e::/48 | 2402:f840:3e:: | 2402:f840:3e:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2402:f840:3f::/48 | 2402:f840:3f:: | 2402:f840:3f:ffff:ffff:ffff:ffff:ffff | 1.21 Septillion | |
| 2402:f840:40::/42 | 2402:f840:40:: | 2402:f840:7f:ffff:ffff:ffff:ffff:ffff | 77.37 Septillion | |
| 2402:f840:80::/41 | 2402:f840:80:: | 2402:f840:ff:ffff:ffff:ffff:ffff:ffff | 154.74 Septillion | |
| 2402:f840:100::/40 | 2402:f840:100:: | 2402:f840:1ff:ffff:ffff:ffff:ffff:ffff | 309.49 Septillion | |
| 2402:f840:200::/39 | 2402:f840:200:: | 2402:f840:3ff:ffff:ffff:ffff:ffff:ffff | 618.97 Septillion | |
| 2402:f840:400::/38 | 2402:f840:400:: | 2402:f840:7ff:ffff:ffff:ffff:ffff:ffff | 1.24 Octillion | |
| 2402:f840:800::/37 | 2402:f840:800:: | 2402:f840:fff:ffff:ffff:ffff:ffff:ffff | 2.48 Octillion | |
| 2402:f840:1000::/36 | 2402:f840:1000:: | 2402:f840:1fff:ffff:ffff:ffff:ffff:ffff | 4.95 Octillion | |
| 2402:f840:2000::/35 | 2402:f840:2000:: | 2402:f840:3fff:ffff:ffff:ffff:ffff:ffff | 9.90 Octillion | |
| 2402:f840:4000::/34 | 2402:f840:4000:: | 2402:f840:7fff:ffff:ffff:ffff:ffff:ffff | 19.81 Octillion | |
| 2402:f840:8000::/33 | 2402:f840:8000:: | 2402:f840:ffff:ffff:ffff:ffff:ffff:ffff | 39.61 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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