WELLMARK BLUE CROSS AND BLUE SHIELD

Data as of 2026-10-11
BGP inherited
This organisation
Netblocks13 · 68,096 IPv4 addresses
Record ID246655297
RegistryBGP
Customerssee who runs inside this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
Shared handles clustered on 5 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 (13)

⬇ export CSV
CIDR Org name Registry Status Confidence
167.190.0.0/16 WELLMARK BLUE CROSS AND BLUE SHIELD ARIN DIRECT ALLOCATION ● high
198.245.32.0/21 WELLMARK BLUE CROSS AND BLUE SHIELD BGP ANNOUNCED ● high
198.245.32.0/24 WELLMARK BLUE CROSS AND BLUE SHIELD BGP ANNOUNCED ● high
198.245.32.0 – 198.245.41.255 WELLMARK BLUE CROSS AND BLUE SHIELD ARIN DIRECT ALLOCATION ● high
198.245.33.0/24 WELLMARK BLUE CROSS AND BLUE SHIELD BGP ANNOUNCED ● high
198.245.34.0/24 WELLMARK BLUE CROSS AND BLUE SHIELD BGP ANNOUNCED ● high
198.245.36.0/24 WELLMARK BLUE CROSS AND BLUE SHIELD BGP ANNOUNCED ● high
198.245.37.0/24 WELLMARK BLUE CROSS AND BLUE SHIELD BGP ANNOUNCED ● high
198.245.38.0/24 WELLMARK BLUE CROSS AND BLUE SHIELD BGP ANNOUNCED ● high
198.245.39.0/24 WELLMARK BLUE CROSS AND BLUE SHIELD BGP ANNOUNCED ● high
198.245.40.0/23 WELLMARK BLUE CROSS AND BLUE SHIELD BGP ANNOUNCED ● high
198.245.40.0/24 WELLMARK BLUE CROSS AND BLUE SHIELD BGP ANNOUNCED ● high
198.245.41.0/24 WELLMARK BLUE CROSS AND BLUE SHIELD BGP ANNOUNCED ● high

Footprint over time

16 weekly snapshots · JSON
13 +1 netblocks since 2026-07-05
2026-07-05 peak 13 2026-10-11

NIC Handles

AS55292 BCBSI-Z LICKM-ARIN LICKM-ARIN LICKM-ARIN