Blue Cross Blue Shield of Illinois or Blue Cross Blue Shield of Texas
Cluster stats
| Netblocks | 11 |
| All fragments | 38 blocks across 8 clusters |
| Cluster ID | 191657776 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | unresolved |
| Shared handles | clustered on 13 shared RIR contact/maintainer handles |
| Registry names | 3 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
IP Ranges (11)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 8.17.21.0/24 | Blue Cross Blue Shield of Illinois or Blue Cross Blue Shield of Texas | BGP | ANNOUNCED | ● high |
| 63.215.122.0/24 | Blue Cross Blue Shield of Illinois or Blue Cross Blue Shield of Texas | BGP | ANNOUNCED | ● high |
| 205.172.132.0/22 | BlueCross BlueShield of Illinois | ARIN | ● high | |
| 205.172.132.0/24 | Blue Cross Blue Shield of Illinois or Blue Cross Blue Shield of Texas | BGP | ANNOUNCED | ● high |
| 205.172.133.0/24 | Blue Cross Blue Shield of Illinois or Blue Cross Blue Shield of Texas | BGP | ANNOUNCED | ● high |
| 205.172.134.0/24 | Blue Cross Blue Shield of Illinois or Blue Cross Blue Shield of Texas | BGP | ANNOUNCED | ● high |
| 208.79.24.0/22 | Blue Cross Blue Shield of Illinois or Blue Cross Blue Shield of Texas | ARIN | ● high | |
| 208.79.24.0/24 | Blue Cross Blue Shield of Illinois or Blue Cross Blue Shield of Texas | BGP | ANNOUNCED | ● high |
| 208.79.25.0/24 | Blue Cross Blue Shield of Illinois or Blue Cross Blue Shield of Texas | BGP | ANNOUNCED | ● high |
| 208.79.26.0/24 | Blue Cross Blue Shield of Illinois or Blue Cross Blue Shield of Texas | BGP | ANNOUNCED | ● high |
| 208.79.27.0/24 | Blue Cross Blue Shield of Illinois or Blue Cross Blue Shield of Texas | BGP | ANNOUNCED | ● high |
NIC Handles
AS21608
AS23494
AS399432
AS399433
AS399721
AS399722
BARRK5-ARIN
BARRK5-ARIN
BBI
HSCBCBI
MSA111-ARIN
MSA111-ARIN
+1 more