LAM RESEARCH CORPORATION
Lam Research Corporation
Data as of 2026-07-26
GLEIF verified
LEI
549300I4GMO6D34U1T02
Registered name
LAM RESEARCH CORPORATION
Jurisdiction
Ultimate parent
No parent on file in GLEIF
Cluster stats
| Netblocks | 28 · 65,836 IPv4 addresses |
| IPv6 | 2 prefixes (largest 2003:c6:881f::/48) |
| Registered in | United States (22) · Germany (2) · France (2) · Italy (1) |
| Cluster ID | 214470674 |
| Registry | BGP |
| Owner jurisdiction | US-DE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | GLEIF legal-entity match |
| Legal identity | LEI 549300I4GMO6D34U1T02 |
| Shared handles | clustered on 15 shared RIR contact/maintainer handles |
| Registry names | 7 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
Footprint over time
6 weekly snapshots · JSON
29
-2 netblocks since 2026-07-05
2026-07-05
peak 31
2026-07-26
IP Ranges (28)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 167.191.0.0/16 | Lam Research Corporation | BGP | ANNOUNCED | ● high |
| 167.191.15.0/24 | Lam Research Corporation | BGP | ANNOUNCED | ● high |
| 167.191.123.0/24 | Lam Research Corporation | BGP | ANNOUNCED | ● high |
| 167.191.192.0/24 | Lam Research Corporation | BGP | ANNOUNCED | ● high |
| 167.191.194.0/24 | Lam Research Corporation | BGP | ANNOUNCED | ● high |
| 167.191.200.0/24 | Lam Research Corporation | BGP | ANNOUNCED | ● high |
| 167.191.201.0/24 | Lam Research Corporation | BGP | ANNOUNCED | ● high |
| 167.191.202.0/24 | Lam Research Corporation | BGP | ANNOUNCED | ● high |
| 167.191.203.0/24 | Lam Research Corporation | BGP | ANNOUNCED | ● high |
| 167.191.204.0/24 | Lam Research Corporation | BGP | ANNOUNCED | ● high |
| 167.191.208.0/24 | Lam Research Corporation | BGP | ANNOUNCED | ● high |
| 167.191.222.0/24 | Lam Research Corporation | BGP | ANNOUNCED | ● high |
| 167.191.224.0/24 | Lam Research Corporation | BGP | ANNOUNCED | ● high |
| 167.191.225.0/24 | Lam Research Corporation | BGP | ANNOUNCED | ● high |
| 167.191.240.0/24 | Lam Research Corporation | BGP | ANNOUNCED | ● high |
| 167.191.243.0/24 | Lam Research Corporation | BGP | ANNOUNCED | ● high |
| 167.191.244.0/24 | Lam Research Corporation | BGP | ANNOUNCED | ● high |
| 167.191.247.0/24 | Lam Research Corporation | BGP | ANNOUNCED | ● high |
| 167.191.250.0/24 | Lam Research Corporation | BGP | ANNOUNCED | ● high |
| 198.175.161.0/24 | Lam Research Corporation | BGP | ANNOUNCED | ● high |
| 46.218.219.64/29 | LAM-RESEARCH | RIPE | ASSIGNED PA | ● low |
| 81.113.135.248/29 | LAM---RESEARCH--SRL | RIPE | ASSIGNED PA | ● low |
| 91.24.155.160/29 | LAM-RESEARCH-DRESDEN-NET | RIPE | ASSIGNED PA | ● low |
| 92.103.6.88/30 | LAM-RESEARCH | RIPE | ASSIGNED PA | ● low |
| 212.111.236.40/29 | LAM-RESEARCH-DRESDEN | RIPE | ASSIGNED PA | ● low |
| 212.221.115.176/29 | LAM-RESEARCH-GTT | RIPE | ASSIGNED PA | ● low |
| 2003:c6:881f::/48 | LAM-RESEARCH-DRESDEN-NET | RIPE | ASSIGNED | ● low |
| 2a01:7700:8020::/48 | LAM-RESEARCH-DRESDEN | RIPE | ASSIGNED | ● low |
IPv6 ranges (2)
Network trust
what's this?
RPKI hygiene: D
how networks compare →
24.1%
of checked blocks have valid RPKI ROA coverage
(7 of 29)
Possible discrepancies (2)
These blocks are registered to Lam Research Corporation but cryptographically authorized for a different, unrelated network (2 distinct holders) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.
| 2a01:7700:8020::/48 /48 | authorized for AS15372 — IBH connect GmbH |
| 2003:c6:881f::/48 /48 | authorized for AS3320 — Deutsche Telekom AG |
NIC Handles
AS18880
AS3257-IPAM-MNT
COMPLETEL-MNT
DTAG-NIC
DUMY-RIPE
DUMY-RIPE
HZH3-ARIN
HZH3-ARIN
HZH3-ARIN
IBH-MNT
LRC-18
PATEL2884-ARIN
+3 more