Express Scripts Incorporated
BGP inherited
Cluster stats
| Netblocks | 46 · 217,810 IPv4 addresses |
| Cluster ID | 214401603 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 6 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
6 weekly snapshots · JSON
46
-15 netblocks since 2026-07-05
2026-07-05
peak 61
2026-07-26
IP Ranges (46)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 167.18.0.0/16 | Express Scripts Incorporated | BGP | ANNOUNCED | ● high |
| 167.18.11.0/24 | Express Scripts Incorporated | BGP | ANNOUNCED | ● high |
| 167.18.24.0/23 | Express Scripts Incorporated | BGP | ANNOUNCED | ● high |
| 167.18.41.0/24 | Express Scripts Incorporated | BGP | ANNOUNCED | ● high |
| 167.18.42.0/24 | Express Scripts Incorporated | BGP | ANNOUNCED | ● high |
| 167.18.52.0/22 | Express Scripts Incorporated | BGP | ANNOUNCED | ● high |
| 167.18.72.0/21 | Express Scripts Incorporated | BGP | ANNOUNCED | ● high |
| 167.18.98.0/24 | Express Scripts Incorporated | BGP | ANNOUNCED | ● high |
| 167.18.99.0/24 | Express Scripts Incorporated | BGP | ANNOUNCED | ● high |
| 167.18.103.0/24 | Express Scripts Incorporated | BGP | ANNOUNCED | ● high |
| 167.18.104.0/24 | Express Scripts Incorporated | BGP | ANNOUNCED | ● high |
| 167.18.107.0/24 | Express Scripts Incorporated | BGP | ANNOUNCED | ● high |
| 167.18.108.0/23 | Express Scripts Incorporated | BGP | ANNOUNCED | ● high |
| 167.18.110.0/23 | Express Scripts Incorporated | BGP | ANNOUNCED | ● high |
| 167.18.150.0/24 | Express Scripts Incorporated | BGP | ANNOUNCED | ● high |
| 167.18.176.0/20 | Express Scripts Incorporated | BGP | ANNOUNCED | ● high |
| 167.18.215.0/24 | Express Scripts Incorporated | BGP | ANNOUNCED | ● high |
| 167.211.0.0/16 | Express Scripts Incorporated | BGP | ANNOUNCED | ● high |
| 167.211.2.0/24 | Express Scripts Incorporated | BGP | ANNOUNCED | ● high |
| 167.211.5.0/24 | Express Scripts Incorporated | BGP | ANNOUNCED | ● high |
| 167.211.8.0/24 | Express Scripts Incorporated | BGP | ANNOUNCED | ● high |
| 167.211.10.0/24 | Express Scripts Incorporated | BGP | ANNOUNCED | ● high |
| 167.211.24.0/21 | Express Scripts Incorporated | BGP | ANNOUNCED | ● high |
| 167.211.50.0/23 | Express Scripts Incorporated | BGP | ANNOUNCED | ● high |
| 167.211.52.0/22 | Express Scripts Incorporated | BGP | ANNOUNCED | ● high |
| 167.211.77.0/24 | Express Scripts Incorporated | BGP | ANNOUNCED | ● high |
| 167.211.78.0/24 | Express Scripts Incorporated | BGP | ANNOUNCED | ● high |
| 167.211.98.0/24 | Express Scripts Incorporated | BGP | ANNOUNCED | ● high |
| 167.211.99.0/24 | Express Scripts Incorporated | BGP | ANNOUNCED | ● high |
| 167.211.100.0/24 | Express Scripts Incorporated | BGP | ANNOUNCED | ● high |
| 167.211.101.0/24 | Express Scripts Incorporated | BGP | ANNOUNCED | ● high |
| 167.211.103.0/24 | Express Scripts Incorporated | BGP | ANNOUNCED | ● high |
| 167.211.104.0/24 | Express Scripts Incorporated | BGP | ANNOUNCED | ● high |
| 167.211.111.0/24 | Express Scripts Incorporated | BGP | ANNOUNCED | ● high |
| 167.211.170.0/24 | Express Scripts Incorporated | BGP | ANNOUNCED | ● high |
| 167.211.171.0/24 | Express Scripts Incorporated | BGP | ANNOUNCED | ● high |
| 167.211.172.0/24 | Express Scripts Incorporated | BGP | ANNOUNCED | ● high |
| 167.211.174.0/24 | Express Scripts Incorporated | BGP | ANNOUNCED | ● high |
| 167.211.186.0/23 | Express Scripts Incorporated | BGP | ANNOUNCED | ● high |
| 167.211.190.0/24 | Express Scripts Incorporated | BGP | ANNOUNCED | ● high |
| 167.211.204.0/24 | Express Scripts Incorporated | BGP | ANNOUNCED | ● high |
| 167.211.210.0/24 | Express Scripts Incorporated | BGP | ANNOUNCED | ● high |
| 198.27.9.0/24 | Express Scripts Incorporated | BGP | ANNOUNCED | ● high |
| 199.204.156.0/24 | Express Scripts Incorporated | BGP | ANNOUNCED | ● high |
| 199.204.159.0/24 | Express Scripts Incorporated | BGP | ANNOUNCED | ● high |
| 167.18.0.0/16 | Express Scripts Incorporated | ARIN | DIRECT ALLOCATION | ● low |
Domains hosted in this network
what's this?NIC Handles
AS5696
DATAC1-ARIN
DATAC1-ARIN
DATAC1-ARIN
DATAC1-ARIN
EXPRES