Massachusetts Mutual Life Insurance Company
LEI
R6ZXK5P01NP6HXSY1S07
Registered name
Massachusetts Mutual Life Insurance Company
Jurisdiction
Ultimate parent
No parent on file in GLEIF
Cluster stats
| Netblocks | 6 |
| All fragments | 142 blocks across 11 clusters |
| Cluster ID | 191606106 |
| Registry | BGP |
| Owner jurisdiction | US |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | unresolved |
| Legal identity | LEI R6ZXK5P01NP6HXSY1S07 |
| 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 | |
IP Ranges (6)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 12.189.182.0/23 | Massachusetts Mutual Life Insurance Company | BGP | ANNOUNCED | ● high |
| 170.6.0.0/16 | Massachusetts Mutual Life Insurance Co. | ARIN | ● high | |
| 170.6.0.0/19 | Massachusetts Mutual Life Insurance Company | BGP | ANNOUNCED | ● high |
| 170.6.0.0/21 | Massachusetts Mutual Life Insurance Company | BGP | ANNOUNCED | ● high |
| 170.6.8.0/21 | Massachusetts Mutual Life Insurance Company | BGP | ANNOUNCED | ● high |
| 170.6.16.0/24 | Massachusetts Mutual Life Insurance Company | BGP | ANNOUNCED | ● high |
Corporate group (2 entities) ~
Network trust
what's this?
RPKI hygiene: C
how networks compare →
66.7%
of checked blocks have valid RPKI ROA coverage
(4 of 6)
No discrepancies found among checked blocks.
NIC Handles
AS22575
MMLI-1-Z
NETWO4801-ARIN
NETWO4801-ARIN
NETWO4801-ARIN
NETWO4801-ARIN