Report for 401435

Name

CRWD-IT-NET-ASN - CrowdStrike, Inc., 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.

401435 CRWD-IT-NET-ASN - CrowdStrike, Inc., US

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS6461          ZAYO-6461 - Zayo Bandwidth, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
44123 AS401435       ORIGIN  Originate:       1024 /22.00  Transit:          0 /0.00  CRWD-IT-NET-ASN - CrowdStrike, Inc., 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       %
20390 AS401435      CRWD-IT-NET-ASN - CrowdStrike, Inc., US            3      2      0      1      2  66.67%


  Prefix               AS Path                              Aggregation Suggestion
  152.228.32.0/23      4777 2497 6461 401435   
  152.228.32.0/24      4777 2497 6461 401435 - Withdrawn - matching aggregate 152.228.32.0/23 4777 2497 6461 401435
  152.228.33.0/24      4777 2497 6461 401435 - Withdrawn - matching aggregate 152.228.32.0/23 4777 2497 6461 401435

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

AS401435   3 More Specifics   3 Total Advertisements   CRWD-IT-NET-ASN - CrowdStrike, Inc., US
    152.228.32.0/23               152.228.32.0/22
    152.228.32.0/24               152.228.32.0/22
    152.228.33.0/24               152.228.32.0/22

Whois Entry

whois: 402603

IANA has recorded AS401435 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS401435\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:       401435
             ASName:         CRWD-IT-NET-ASN
             ASHandle:       AS401435
             RegDate:        2024-10-23
             Updated:        2024-10-23
             Ref:            https://rdap.arin.net/registry/autnum/401435
             
             
             OrgName:        CrowdStrike, Inc.
             OrgId:          CROWD-22
             Address:        150 Mathilda Pl
             City:           Sunnyvale
             StateProv:      CA
             PostalCode:     94086
             Country:        US
             RegDate:        2024-08-23
             Updated:        2024-10-14
             Ref:            https://rdap.arin.net/registry/entity/CROWD-22
             
             
             OrgTechHandle: CROWD69-ARIN
             OrgTechName:   CrowdStrike-IT-Net-Admin
             OrgTechPhone:  +1-888-512-8906 
             OrgTechEmail:  it-net-admin@crowdstrike.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/CROWD69-ARIN
             
             OrgAbuseHandle: CROWD70-ARIN
             OrgAbuseName:   CrowdStrike-IT-Net-Abuse
             OrgAbusePhone:  +1-888-512-8906 
             OrgAbuseEmail:  It-net-abuse@crowdstrike.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/CROWD70-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.
             #