AS Number
AS18880
AS Name
LAMRC
Org Name
Lam Research Corporation
Country / Region
United States
Registry

arin

RegDate

2000-10-20

Updated

2025-09-25

AS18880 Looking Glass
IPv4Prefixes

20

IPv6Prefixes

0

IPv4 NUMs

65,792

IPv6 NUMs(/64)

0

CIDR Description IP Num
167.191.0.0/16
IRR Valid
Lam Research Corporation 65536
167.191.15.0/24
IRR Parent Valid
Lam Research Corporation 256
167.191.123.0/24
IRR Parent Valid
Lam Research Corporation 256
167.191.192.0/24
IRR Parent Valid
Lam Research Corporation 256
167.191.194.0/24
IRR Parent Valid
Lam Research Corporation 256
167.191.200.0/24
IRR Valid
Lam Research Corporation 256
167.191.201.0/24
IRR Parent Valid
Lam Research Corporation 256
167.191.202.0/24
IRR Parent Valid
Lam Research Corporation 256
167.191.203.0/24
IRR Parent Valid
Lam Research Corporation 256
167.191.204.0/24
IRR Parent Valid
Lam Research Corporation 256
167.191.208.0/24
IRR Valid
Lam Research Corporation 256
167.191.222.0/24
IRR Parent Valid
Lam Research Corporation 256
167.191.224.0/24
IRR Parent Valid
Lam Research Corporation 256
167.191.225.0/24
IRR Parent Valid
Lam Research Corporation 256
167.191.240.0/24
IRR Valid
Lam Research Corporation 256
167.191.243.0/24
IRR Valid
Lam Research Corporation 256
167.191.244.0/24
IRR Parent Valid
Lam Research Corporation 256
167.191.247.0/24
IRR Valid
Lam Research Corporation 256
167.191.250.0/24
IRR Parent Valid
Lam Research Corporation 256
198.175.161.0/24
IRR Valid
Lam Research Corporation 256
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS701 UUNET - Verizon Business, US United States 41,642,496 1,249,852,784,640 IPv4 IPv4
AS3257 GTT-BACKBONE - GTT Communications Inc., US United States 8,552,448 442,382,745,600 IPv4 IPv4
AS6453 AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US United States 506,880 55,834,640,384 IPv4 IPv4
AS9930 TTNET-MY - TT DOTCOM SDN BHD, MY Malaysia 741,888 4,295,098,368 IPv4 IPv4
AS33667 CMCS - Comcast Cable Communications, LLC, US United States 61,952 592,712,630,272 IPv4 IPv4
AS35579 KELAG1 - KELAG-Karntner Elektrizitats - Aktiengesellschaft, AT Austria 19,712 34,359,738,368 IPv4 IPv4
AS9498 BBIL-AP - Bharti Airtel Limited, IN India 2,296,576 4,299,358,208 IPv4 IPv4
AS6461 ZAYO-6461 - Zayo Bandwidth, US United States 1,751,552 51,808,436,224 IPv4 IPv4
AS7018 ATT-INTERNET4 - AT&T Enterprises, LLC, US United States 96,430,080 2,310,693,060,608 IPv4 IPv4
AS9534 MAXIS-AS1-AP - Maxis Broadband Sdn Bhd, MY Malaysia 500,992 4,295,491,584 IPv4 IPv4
AS174 COGENT-174 - Cogent Communications, LLC, US United States 36,233,472 215,834,689,537 IPv4 IPv4
AS2687 ATGS-MMD-AS - AT&T Enterprises, LLC, US United States 733,440 4,295,032,832 IPv4 IPv4
AS4755 TATACOMM-AS - Tata Communications Limited, IN India 1,761,280 8,590,196,736 IPv4 IPv4
AS8447 A1TELEKOM-AT - A1 Telekom Austria AG, AT Austria 2,779,392 171,798,953,984 IPv4 IPv4
AS33490 COMCAST-33490 - Comcast Cable Communications, LLC, US United States 16,384 558,351,122,432 IPv4 IPv4
AS33651 CMCS - Comcast Cable Communications, LLC, US United States 79,872 282,067,697,074,176 IPv4 IPv4
ASNumber:       18880
ASName:         LAMRC
ASHandle:       AS18880
RegDate:        2000-10-20
Updated:        2012-02-24
Ref:            https://rdap.arin.net/registry/autnum/18880

OrgID:          LRC-18
OrgName:        Lam Research Corporation
CanAllocate:    
Street:         4650 Cushing Parkway
City:           Fremont
State/Prov:     CA
Country:        US
PostalCode:     94538-7301
RegDate:        2000-10-20
Updated:        2025-09-25
OrgAdminHandle  PATEL2884-ARIN
OrgTechHandle   PATEL2884-ARIN
OrgAbuseHandle  PATEL2884-ARIN
Source:         ARIN

OrgAdminHandleHandle:  PATEL2884-ARIN
OrgAdminHandleName:    Patel, Mehul
OrgAdminHandlePhone:   +65 6347 6846
OrgAdminHandleEmail:   [email protected]
OrgAdminHandleRef:     https://rdap.arin.net/registry/entity/PATEL2884-ARIN

OrgTechHandleHandle:  PATEL2884-ARIN
OrgTechHandleName:    Patel, Mehul
OrgTechHandlePhone:   +65 6347 6846
OrgTechHandleEmail:   [email protected]
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/PATEL2884-ARIN

OrgAbuseHandleHandle:  PATEL2884-ARIN
OrgAbuseHandleName:    Patel, Mehul
OrgAbuseHandlePhone:   +65 6347 6846
OrgAbuseHandleEmail:   [email protected]
OrgAbuseHandleRef:     https://rdap.arin.net/registry/entity/PATEL2884-ARIN