Report for 19254

Name

KOCH-INDUSTRIES - Koch Industries, 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 AS4637) 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.

19254 KOCH-INDUSTRIES - Koch Industries, Inc.

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS22773   CCINET-2 - Cox Communications Inc.
    AS11025   TIME-WARNER-CABLE - Time Warner Cable Houston

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
5104  AS19254  ORIGIN  Originate:      16384 /18.00  Transit:          0 /0.00  KOCH-INDUSTRIES - Koch Industries, Inc.

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       %
12712 AS19254 KOCH-INDUSTRIES - Koch Industries, Inc.       2      0      0      2      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  146.209.128.0/19     4637 22773 19254 19254   
  146.209.160.0/19     4637 3491 2914 11025 19254   

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

AS19254   2 More Specifics   2 Total Advertisements   KOCH-INDUSTRIES - Koch Industries, Inc.
    146.209.128.0/19              146.209.0.0/16
    146.209.160.0/19              146.209.0.0/16

Whois Entry

whois: 402603

IANA has recorded AS19254 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS19254\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:       19254
             ASName:         KOCH-INDUSTRIES
             ASHandle:       AS19254
             RegDate:        2019-08-02
             Updated:        2019-08-02
             Ref:            https://rdap.arin.net/registry/autnum/19254
             
             
             OrgName:        Koch Industries, Inc.
             OrgId:          KOCHIN
             Address:        4111 E 37th N
             City:           Wichita
             StateProv:      KS
             PostalCode:     67220
             Country:        US
             RegDate:        1994-12-02
             Updated:        2019-07-30
             Ref:            https://rdap.arin.net/registry/entity/KOCHIN
             
             
             OrgTechHandle: IK49-ARIN
             OrgTechName:   Koch Industries Inc
             OrgTechPhone:  +1-316-828-4222 
             OrgTechEmail:  netops2@kochind.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/IK49-ARIN
             
             OrgAbuseHandle: IK49-ARIN
             OrgAbuseName:   Koch Industries Inc
             OrgAbusePhone:  +1-316-828-4222 
             OrgAbuseEmail:  netops2@kochind.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/IK49-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.
             #