WebMD Health Services Group, Inc.
Data as of 2026-10-11
BGP inherited
This organisation
| Netblocks | 7 · 1,024 IPv4 addresses |
| Record ID | 245923456 |
| Registry | BGP |
| Customers | see who runs inside 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 · report an issue | |
IP Ranges (7)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 64.113.28.0/22 | WebMD Health Services Group, Inc. | ARIN | DIRECT ALLOCATION | ● high |
| 64.113.28.0/23 | WebMD Health Services Group, Inc. | BGP | ANNOUNCED | ● high |
| 64.113.28.0/24 | WebMD Health Services Group, Inc. | BGP | ANNOUNCED | ● high |
| 64.113.29.0/24 | WebMD Health Services Group, Inc. | BGP | ANNOUNCED | ● high |
| 64.113.30.0/23 | WebMD Health Services Group, Inc. | BGP | ANNOUNCED | ● high |
| 64.113.30.0/24 | WebMD Health Services Group, Inc. | BGP | ANNOUNCED | ● high |
| 64.113.31.0/24 | WebMD Health Services Group, Inc. | BGP | ANNOUNCED | ● high |
Footprint over time
16 weekly snapshots · JSON
7
0 netblocks since 2026-07-05
2026-07-05
peak 7
2026-10-11
NIC Handles
AS53501
WHSG-1
WHSIP-ARIN
WHSIP-ARIN
WHSIP-ARIN
WHSIP-ARIN