Report for 18880

Name

LAMRC - Lam Research Corporation, US

AS Adjacency Report

In the context of this report "Upstream" indicates that there is an adjacent AS that lines between the BGP table collection point (in this case at AS2.0) and the specified AS. Similarly, "Downstream" refers to an adjacent AS that lies beyond the specified AS. This upstream / downstream categorisation is strictly a description relative topology, and should not be confused with provider / customer / peer inter-AS relationships.

18880 LAMRC - Lam Research Corporation, US

  Adjacency:    10  Upstream:    10  Downstream:     0
  Upstream Adjacent AS list
    AS9930          TTNET-MY - TIME dotCom Berhad No. 14, Jalan Majistret U1/26 Hicom Glenmarie Industrial Park 40150 Shah Alam Selangor, Malaysia, MY
    AS9534          MAXIS-AS1-AP - Binariang Berhad, MY
    AS8447          A1TELEKOM-AT - A1 Telekom Austria AG, AT
    AS2687          ATGS-MMD-AS - AT&T Enterprises, LLC, US
    AS6461          ZAYO-6461 - Zayo Bandwidth, US
    AS7018          ATT-INTERNET4 - AT&T Enterprises, LLC, US
    AS9498          BBIL-AP - BHARTI Airtel Ltd., IN
    AS3257          GTT-BACKBONE - GTT Communications Inc., US
    AS701           UUNET - Verizon Business, US
    AS33651         CMCS - Comcast Cable Communications, LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
3001  AS18880        ORIGIN  Originate:      70400 /15.90  Transit:          0 /0.00  LAMRC - Lam Research Corporation, US

Aggregation Suggestions

        Filter: Aggregates, Specifics

This report does not take into account conditions local to each origin AS in terms of policy or traffic engineering requirements, so this is an approximate guideline as to aggregation possibilities.

 Rank AS            AS Name                                      Current  Wthdw  Aggte  Annce Redctn       %
 5677 AS18880       LAMRC - Lam Research Corporation, US              20      9      1     12      8  40.00%


  Prefix               AS Path                              Aggregation Suggestion
  167.191.0.0/16       4777 2516 3257 18880   
  167.191.15.0/24      4777 2516 3257 18880 - Withdrawn - matching aggregate 167.191.0.0/16 4777 2516 3257 18880
  167.191.123.0/24     4777 2516 3257 18880 - Withdrawn - matching aggregate 167.191.0.0/16 4777 2516 3257 18880
  167.191.192.0/24     4777 23764 9534 18880   
  167.191.194.0/24     4608 24115 9498 18880   
  167.191.200.0/23     4777 2497 6461 18880 + Announce - aggregate of 167.191.200.0/24 (4777 2497 6461 18880) and 167.191.201.0/24 (4777 2497 6461 18880)
  167.191.200.0/24     4777 2497 6461 18880 - Withdrawn - aggregated with 167.191.201.0/24 (4777 2497 6461 18880)
  167.191.201.0/24     4777 2497 6461 18880 - Withdrawn - aggregated with 167.191.200.0/24 (4777 2497 6461 18880)
  167.191.202.0/24     4777 2497 7018 18880   
  167.191.203.0/24     4777 2516 7922 33651 18880   
  167.191.204.0/24     4777 2516 701 18880    
  167.191.208.0/24     4777 2497 2687 18880   
  167.191.222.0/24     4777 2497 3257 18880   
  167.191.224.0/24     4777 2516 3257 18880 - Withdrawn - matching aggregate 167.191.0.0/16 4777 2516 3257 18880
  167.191.225.0/24     4777 2516 3257 18880 - Withdrawn - matching aggregate 167.191.0.0/16 4777 2516 3257 18880
  167.191.240.0/24     4777 2516 3257 18880 - Withdrawn - matching aggregate 167.191.0.0/16 4777 2516 3257 18880
  167.191.243.0/24     4777 2497 6461 18880   
  167.191.244.0/24     4608 7575 3356 8447 18880   
  167.191.247.0/24     4777 2516 3257 18880 - Withdrawn - matching aggregate 167.191.0.0/16 4777 2516 3257 18880
  167.191.250.0/24     4777 2516 3257 18880 - Withdrawn - matching aggregate 167.191.0.0/16 4777 2516 3257 18880
  198.175.161.0/24     4777 2516 3257 18880   

Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.

AS18880   18 More Specifics   20 Total Advertisements   LAMRC - Lam Research Corporation, US
    167.191.15.0/24               167.191.0.0/16
    167.191.123.0/24              167.191.0.0/16
    167.191.192.0/24              167.191.0.0/16
    167.191.194.0/24              167.191.0.0/16
    167.191.200.0/24              167.191.0.0/16
    167.191.201.0/24              167.191.0.0/16
    167.191.202.0/24              167.191.0.0/16
    167.191.203.0/24              167.191.0.0/16
    167.191.204.0/24              167.191.0.0/16
    167.191.208.0/24              167.191.0.0/16
    167.191.222.0/24              167.191.0.0/16
    167.191.224.0/24              167.191.0.0/16
    167.191.225.0/24              167.191.0.0/16
    167.191.240.0/24              167.191.0.0/16
    167.191.243.0/24              167.191.0.0/16
    167.191.244.0/24              167.191.0.0/16
    167.191.247.0/24              167.191.0.0/16
    167.191.250.0/24              167.191.0.0/16

Whois Entry

whois: 402591

IANA has recorded AS18880 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS18880\n             
             #
             # ARIN WHOIS data and services are subject to the Terms of Use
             # available at: https://www.arin.net/resources/registry/whois/tou/
             #
             # If you see inaccuracies in the results, please report at
             # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
             #
             # Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
             #
             
             
             ASNumber:       18880
             ASName:         LAMRC
             ASHandle:       AS18880
             RegDate:        2000-10-20
             Updated:        2012-02-24
             Ref:            https://rdap.arin.net/registry/autnum/18880
             
             
             OrgName:        Lam Research Corporation
             OrgId:          LRC-18
             Address:        4650 Cushing Parkway
             City:           Fremont
             StateProv:      CA
             PostalCode:     94538-7301
             Country:        US
             RegDate:        2000-10-20
             Updated:        2025-09-25
             Ref:            https://rdap.arin.net/registry/entity/LRC-18
             
             
             OrgTechHandle: PATEL2884-ARIN
             OrgTechName:   Patel, Mehul 
             OrgTechPhone:  +65 8938 0026 
             OrgTechEmail:  mehul.patel@lamresearch.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/PATEL2884-ARIN
             
             OrgAbuseHandle: PATEL2884-ARIN
             OrgAbuseName:   Patel, Mehul 
             OrgAbusePhone:  +65 8938 0026 
             OrgAbuseEmail:  mehul.patel@lamresearch.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/PATEL2884-ARIN
             
             
             #
             # ARIN WHOIS data and services are subject to the Terms of Use
             # available at: https://www.arin.net/resources/registry/whois/tou/
             #
             # If you see inaccuracies in the results, please report at
             # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
             #
             # Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
             #