Report for 396989

Name

LCS-01 - LookingGlass Cyber Solutions 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 AS6447) 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.

396989 LCS-01, US

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS209           CENTURYLINK-US-LEGACY-QWEST, US
    AS174           COGENT-174, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
44029 AS396989       ORIGIN  Originate:       1024 /22.00  Transit:          0 /0.00  LCS-01, 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       %
75569 AS396989      LCS-01, US                                         4      0      0      4      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  38.100.21.0/24       3257 174 396989        
  38.135.95.0/24       3257 174 396989        
  63.237.88.0/24       7018 174 396989        
  209.0.146.0/24       3257 174 396989        

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

AS396989   4 More Specifics   4 Total Advertisements   LCS-01, US
    38.100.21.0/24                38.0.0.0/8
    38.135.95.0/24                38.0.0.0/8
    63.237.88.0/24                63.236.0.0/14
    209.0.146.0/24                209.0.0.0/16

Whois Entry

whois: 402590

IANA has recorded AS396989 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS396989\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:       396989
             ASName:         LCS-01
             ASHandle:       AS396989
             RegDate:        2018-08-17
             Updated:        2018-08-17
             Ref:            https://rdap.arin.net/registry/autnum/396989
             
             
             OrgName:        LookingGlass Cyber Solutions Inc.
             OrgId:          LCS-260
             Address:        1834 South Charles Street
             City:           Baltimore
             StateProv:      MD
             PostalCode:     21230
             Country:        US
             RegDate:        2018-07-19
             Updated:        2024-08-26
             Ref:            https://rdap.arin.net/registry/entity/LCS-260
             
             
             OrgTechHandle: PIETR45-ARIN
             OrgTechName:   Pietrzak, Jason 
             OrgTechPhone:  +1-855-936-9369 
             OrgTechEmail:  devops@zerofox.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/PIETR45-ARIN
             
             OrgNOCHandle: PIETR45-ARIN
             OrgNOCName:   Pietrzak, Jason 
             OrgNOCPhone:  +1-855-936-9369 
             OrgNOCEmail:  devops@zerofox.com
             OrgNOCRef:    https://rdap.arin.net/registry/entity/PIETR45-ARIN
             
             OrgDNSHandle: PIETR45-ARIN
             OrgDNSName:   Pietrzak, Jason 
             OrgDNSPhone:  +1-855-936-9369 
             OrgDNSEmail:  devops@zerofox.com
             OrgDNSRef:    https://rdap.arin.net/registry/entity/PIETR45-ARIN
             
             OrgRoutingHandle: PIETR45-ARIN
             OrgRoutingName:   Pietrzak, Jason 
             OrgRoutingPhone:  +1-855-936-9369 
             OrgRoutingEmail:  devops@zerofox.com
             OrgRoutingRef:    https://rdap.arin.net/registry/entity/PIETR45-ARIN
             
             OrgAbuseHandle: PIETR45-ARIN
             OrgAbuseName:   Pietrzak, Jason 
             OrgAbusePhone:  +1-855-936-9369 
             OrgAbuseEmail:  devops@zerofox.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/PIETR45-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.
             #