GERSON LEHRMAN GROUP, INC.
Gerson Lehrman Group, Inc.
GLEIF verified
LEI
549300XXHXY6PUZO5N30
Registered name
GERSON LEHRMAN GROUP, INC.
Jurisdiction
Ultimate parent
No parent on file in GLEIF
Cluster stats
| Netblocks | 4 · 528 IPv4 addresses |
| Cluster ID | 214453438 |
| Registry | BGP |
| Owner jurisdiction | US-DE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | GLEIF legal-entity match |
| Legal identity | LEI 549300XXHXY6PUZO5N30 |
| Shared handles | clustered on 4 shared RIR contact/maintainer handles |
| Registry names | 3 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
IP Ranges (4)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 38.67.21.0/24 | Gerson Lehrman Group, Inc. | BGP | ANNOUNCED | ● high |
| 148.76.153.0/24 | Gerson Lehrman Group, Inc. | BGP | ANNOUNCED | ● high |
| 62.133.13.108/30 | GERSON-LEHRMAN-GROUP-45679 | RIPE | ASSIGNED PA | ● low |
| 62.133.15.208/28 | GERSON-LEHRMAN-GROUP-LIMITED-LAN-46008 | RIPE | ASSIGNED PA | ● low |
Network trust
what's this?
RPKI hygiene: C
how networks compare →
75.0%
of checked blocks have valid RPKI ROA coverage
(3 of 4)
No discrepancies found among checked blocks.
NIC Handles
AS36054
DUMY-RIPE
DUMY-RIPE
SPITFIRE-UK-MNT