Announced IPs
1,280
CIDR prefixes
4
ASN
AS13916
Top CIDR ranges
| CIDR | IPs | Organization | Country |
|---|---|---|---|
| 148.163.128.0/23 | 512 | Proofpoint, Inc. | — |
| 148.163.130.0/24 | 256 | Proofpoint, Inc. | — |
| 208.83.136.0/24 | 256 | Proofpoint, Inc. | — |
| 208.83.138.0/24 | 256 | Proofpoint, Inc. | — |