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General Information
Name:
IBM
Domain:
ibm.com
Country:
US
Type:
isp
Registry:
ARIN
Prefix Counts
IPv4 Count:
7,168
IPv6 Count:
12,393,907,502,689,178,299,087,716,352
IPv4 Prefixes
| CIDR | Country | Network Name | Organization | Registry | Status | Size |
|---|---|---|---|---|---|---|
| 129.41.46.0/24 | NL | IBMPOP-AMSTERDAM | IBMC-19 | ARIN | reassignment | 256 |
| 129.41.47.0/24 | DE | IBMPOP-FRANKFURT | IBMC-18 | ARIN | reassignment | 256 |
| 129.41.56.0/24 | SG | IBMPOP-SINGAPORE | IBMC-22 | ARIN | reassignment | 256 |
| 129.41.57.0/24 | JP | IBMPOP-JAPAN | IBMC-23 | ARIN | reassignment | 256 |
| 129.41.58.0/24 | IN | IBMPOP-CHENNAI | IBMC-20 | ARIN | reassignment | 256 |
| 129.41.59.0/24 | IN | IBMPOP-PUNE | IBMC-21 | ARIN | reassignment | 256 |
| 129.41.86.0/24 | US | IBMPOP-DALLAS | Private Customer | ARIN | reassignment | 256 |
| 129.41.87.0/24 | US | IBMPOP-ASHBURN | IBMC-17 | ARIN | reassignment | 256 |
| 170.224.144.0/24 | US | IBM-COMMERCIAL | IBM | ARIN | allocation | 256 |
| 170.224.145.0/24 | US | IBM-COMMERCIAL | IBM | ARIN | allocation | 256 |
| 170.224.146.0/24 | US | IBM-COMMERCIAL | IBM | ARIN | allocation | 256 |
| 170.224.147.0/24 | US | IBM-COMMERCIAL | IBM | ARIN | allocation | 256 |
| 170.224.148.0/24 | US | IBM-COMMERCIAL | IBM | ARIN | allocation | 256 |
| 170.224.149.0/24 | US | IBM-COMMERCIAL | IBM | ARIN | allocation | 256 |
| 170.224.150.0/24 | US | IBM-COMMERCIAL | IBM | ARIN | allocation | 256 |
| 170.224.151.0/24 | US | IBM-COMMERCIAL | IBM | ARIN | allocation | 256 |
| 170.225.116.0/24 | US | IBM-COMMERCIAL | IBM | ARIN | allocation | 256 |
| 170.225.117.0/24 | US | IBM-COMMERCIAL | IBM | ARIN | allocation | 256 |
| 170.225.118.0/24 | US | IBM-COMMERCIAL | IBM | ARIN | allocation | 256 |
| 170.225.119.0/24 | US | IBM-COMMERCIAL | IBM | ARIN | allocation | 256 |
| 170.225.122.0/24 | US | IBM-COMMERCIAL | IBM | ARIN | allocation | 256 |
| 170.225.123.0/24 | US | IBM-COMMERCIAL | IBM | ARIN | allocation | 256 |
| 170.225.126.0/24 | US | IBM-COMMERCIAL | IBM | ARIN | allocation | 256 |
| 170.225.127.0/24 | US | IBM-COMMERCIAL | IBM | ARIN | allocation | 256 |
| 192.148.16.0/24 | US | NET-192-0-0-0 | IBM | ARIN | allocation | 256 |
| 192.148.17.0/24 | US | NET-192-0-0-0 | IBM | ARIN | allocation | 256 |
| 192.148.18.0/24 | US | NET-192-0-0-0 | IBM | ARIN | allocation | 256 |
| 192.148.19.0/24 | US | NET-192-0-0-0 | IBM | ARIN | allocation | 256 |
IPv6 Prefixes
| CIDR | Country | Network Name | Organization | Registry | Status |
|---|---|---|---|---|---|
| 2620:1f7:100::/40 | US | IBM-V6 | IBM | ARIN | allocation |
| 2620:1f7:200::/40 | US | IBM-V6 | IBM | ARIN | allocation |
| 2620:1f7:500::/40 | US | IBM-V6 | IBM | ARIN | allocation |
| 2620:1f7:700::/48 | US | IBM-V6 | IBM | ARIN | allocation |
| 2620:1f7:701::/48 | US | IBM-V6 | IBM | ARIN | allocation |
| 2620:1f7:702::/48 | US | IBM-V6 | IBM | ARIN | allocation |
| 2620:1f7:703::/48 | US | IBM-V6 | IBM | ARIN | allocation |
| 2620:1f7:800::/37 | US | IBM-V6 | IBM | ARIN | allocation |
| 2620:1f7:948::/48 | US | IBM-V6 | IBM | ARIN | allocation |
| 2620:1f7:949::/48 | US | IBM-V6 | IBM | ARIN | allocation |
| 2620:1f7:1000::/37 | US | IBM-V6 | IBM | ARIN | allocation |
| 2620:1f7:1800::/37 | US | IBM-V6 | IBM | ARIN | allocation |
| 2620:1f7:2800::/37 | US | IBM-V6 | IBM | ARIN | allocation |
| 2620:1f7:2947::/48 | US | IBM-V6 | IBM | ARIN | allocation |
| 2620:1f7:2aad::/48 | US | IBM-V6 | IBM | ARIN | allocation |
| 2620:1f7:3800::/38 | US | IBM-V6 | IBM | ARIN | allocation |
| 2620:1f7:38c9::/48 | US | IBM-V6 | IBM | ARIN | allocation |
| 2620:1f7:3a95::/48 | US | IBM-V6 | IBM | ARIN | allocation |
| 2620:1f7:3d00::/40 | US | IBM-V6 | IBM | ARIN | allocation |
| 2620:1f7:3d45::/48 | US | IBM-V6 | IBM | ARIN | allocation |
| 2620:1f7:3d46::/48 | US | IBM-V6 | IBM | ARIN | allocation |
