IPv4 addresses
17,408
CIDR ranges
5
Category
unknown
Countries served by CIGNA
Every country where this organization has IPv4 allocations, ranked by IPs held.
Largest CIDR ranges
| CIDR | IPs | ASN |
|---|---|---|
| 170.48.0.0/20 | 4.1K | AS11406 |
| 170.48.16.0/20 | 4.1K | AS13348 |
| 170.48.32.0/20 | 4.1K | AS11406 |
| 170.48.48.0/20 | 4.1K | AS13348 |
| 208.242.12.0/22 | 1.0K | AS11406 |