IPv4 addresses
100,608
CIDR ranges
36
Category
enterprise
Countries served by IBM
Every country where this organization has IPv4 allocations, ranked by IPs held.
ASNs owned by IBM
| ASN | Name | IPs | Prefixes | Country |
|---|---|---|---|---|
| AS1747 | IBM | 49.9K | 5 | US |
| AS27530 | IBM | 16.4K | 1 | US |
| AS10676 | IBM | 12.3K | 2 | US |
| AS15293 | IBM | 9.7K | 3 | US |
| AS17390 | IBM | 7.4K | 9 | US |
| AS27477 | IBM | 1.0K | 3 | US |
| AS19152 | IBM | 1.0K | 4 | US |
| AS26543 | IBM | 512 | 1 | US |
| AS23257 | IBM | 512 | 1 | US |
| AS547 | IBM | 256 | 1 | US |
| AS23145 | IBM | 256 | 1 | US |
| AS393850 | IBM | 256 | 1 | US |
| AS19898 | IBM | 256 | 1 | US |
| AS395473 | IBM | 256 | 1 | US |
| AS2538 | IBM | 256 | 1 | US |
| AS1786 | IBM | 256 | 1 | US |