IPv4 addresses
15,872
CIDR ranges
5
Category
unknown
Countries served by Aetna, Inc.
Every country where this organization has IPv4 allocations, ranked by IPs held.
Largest CIDR ranges
| CIDR | IPs | ASN |
|---|---|---|
| 206.213.224.0/19 | 8.2K | AS6646 |
| 206.213.208.0/20 | 4.1K | AS6646 |
| 206.213.200.0/21 | 2.0K | AS6646 |
| 206.213.196.0/22 | 1.0K | AS6646 |
| 206.213.194.0/23 | 512 | AS6646 |