IPv4 AS Names Directory: AS Name International Business Machines Corporation
International Business Machines Corporation - IPv4 Network Ranges (CIDRs)
International Business Machines Corporation has 13 IPv4 network ranges (CIDR).
Including: 129.35.150.0/23, 129.35.152.0/23, 129.35.183.0/24, 129.35.184.0/22, 129.35.192.0/20, 129.35.216.0/21, 129.35.228.0/23, 129.35.23.0/24, 129.35.241.0/24, 129.35.28.0/24, 129.35.70.0/23, 129.35.88.0/21, 185.179.180.0/22
This information corresponds to IPv4 addresses for AS Name International Business Machines 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 International Business Machines 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.
International Business Machines Corporation - Autonomous System Numbers (AS)
International Business Machines Corporation is associated with 2 AS numbers.
These are: AS204764, AS209394
| IP Range | CIDR | ASN | AS Name | |
|---|---|---|---|---|
| 129.35.23.0 to 129.35.23.255 | 129.35.23.0/24 | AS204764 | International Business Machines Corporation | See Range |
| 129.35.28.0 to 129.35.28.255 | 129.35.28.0/24 | AS204764 | International Business Machines Corporation | See Range |
| 129.35.70.0 to 129.35.71.255 | 129.35.70.0/23 | AS209394 | International Business Machines Corporation | See Range |
| 129.35.88.0 to 129.35.95.255 | 129.35.88.0/21 | AS209394 | International Business Machines Corporation | See Range |
| 129.35.150.0 to 129.35.151.255 | 129.35.150.0/23 | AS209394 | International Business Machines Corporation | See Range |
| 129.35.152.0 to 129.35.153.255 | 129.35.152.0/23 | AS204764 | International Business Machines Corporation | See Range |
| 129.35.183.0 to 129.35.183.255 | 129.35.183.0/24 | AS204764 | International Business Machines Corporation | See Range |
| 129.35.184.0 to 129.35.187.255 | 129.35.184.0/22 | AS209394 | International Business Machines Corporation | See Range |
| 129.35.192.0 to 129.35.207.255 | 129.35.192.0/20 | AS204764 | International Business Machines Corporation | See Range |
| 129.35.216.0 to 129.35.223.255 | 129.35.216.0/21 | AS204764 | International Business Machines Corporation | See Range |
| 129.35.228.0 to 129.35.229.255 | 129.35.228.0/23 | AS204764 | International Business Machines Corporation | See Range |
| 129.35.241.0 to 129.35.241.255 | 129.35.241.0/24 | AS209394 | International Business Machines Corporation | See Range |
| 185.179.180.0 to 185.179.183.255 | 185.179.180.0/22 | AS204764 | International Business Machines Corporation | See Range |
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