Cognizant Trizetto Software Group, INC.
BGP inherited
Cluster stats
| Netblocks | 5 |
| All fragments | 237 blocks across 19 clusters |
| Cluster ID | 191657742 |
| Registry | BGP |
| Customers | find customers using 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 | |
IP Ranges (5)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 8.10.149.0/24 | Cognizant Trizetto Software Group, INC. | BGP | ANNOUNCED | ● high |
| 8.44.139.0/24 | Cognizant Trizetto Software Group, INC. | BGP | ANNOUNCED | ● high |
| 12.36.9.0/24 | Cognizant Trizetto Software Group, INC. | BGP | ANNOUNCED | ● high |
| 107.191.240.0/20 | Cognizant Trizetto Software Group, INC. | ARIN | ● high | |
| 205.169.123.0/24 | Cognizant Trizetto Software Group, INC. | BGP | ANNOUNCED | ● high |
Network trust
what's this?
RPKI hygiene: D
how networks compare →
40.0%
of checked blocks have valid RPKI ROA coverage
(2 of 5)
Possible discrepancies (2)
These blocks are registered to Cognizant Trizetto Software Group, INC. but cryptographically authorized for a different, unrelated network (1 distinct holder) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.
| 8.10.149.0/24 /24 | authorized for AS6461 — Zayo Bandwidth |
| 8.44.139.0/24 /24 | authorized for AS6461 — Zayo Bandwidth |
NIC Handles
ABUSE4705-ARIN
AS26959
IPADM676-ARIN
IPADM676-ARIN
TRIZET-2