Report for 19273

Name

LGEENERGY - Louisville Gas & Electric, 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.

19273 LGEENERGY - Louisville Gas & Electric, US

  Adjacency:     2  Upstream:     1  Downstream:     1
  Upstream Adjacent AS list
    AS3356          LEVEL3 - Level 3 Parent, LLC, US
  Downstream Adjacent AS list
    AS32255         PPLNET-AS - PPL Corporation, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
13099 AS19273        ORG+TRN Originate:       6656 /19.30  Transit:       1024 /22.00 LGEENERGY - Louisville Gas & Electric, 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       %
 7245 AS19273       LGEENERGY - Louisville Gas & Electric, US         26     12      6     20      6  23.08%


  Prefix               AS Path                              Aggregation Suggestion
  170.119.0.0/24       4777 2497 3356 19273   
  170.119.3.0/24       4777 2497 3356 19273   
  170.119.50.0/23      4777 2497 3356 19273 + Announce - aggregate of 170.119.50.0/24 (4777 2497 3356 19273) and 170.119.51.0/24 (4777 2497 3356 19273)
  170.119.50.0/24      4777 2497 3356 19273 - Withdrawn - aggregated with 170.119.51.0/24 (4777 2497 3356 19273)
  170.119.51.0/24      4777 2497 3356 19273 - Withdrawn - aggregated with 170.119.50.0/24 (4777 2497 3356 19273)
  170.119.52.0/24      4777 2497 3356 19273   
  170.119.54.0/23      4777 2497 3356 19273 + Announce - aggregate of 170.119.54.0/24 (4777 2497 3356 19273) and 170.119.55.0/24 (4777 2497 3356 19273)
  170.119.54.0/24      4777 2497 3356 19273 - Withdrawn - aggregated with 170.119.55.0/24 (4777 2497 3356 19273)
  170.119.55.0/24      4777 2497 3356 19273 - Withdrawn - aggregated with 170.119.54.0/24 (4777 2497 3356 19273)
  170.119.56.0/23      4777 2497 3356 19273 + Announce - aggregate of 170.119.56.0/24 (4777 2497 3356 19273) and 170.119.57.0/24 (4777 2497 3356 19273)
  170.119.56.0/24      4777 2497 3356 19273 - Withdrawn - aggregated with 170.119.57.0/24 (4777 2497 3356 19273)
  170.119.57.0/24      4777 2497 3356 19273 - Withdrawn - aggregated with 170.119.56.0/24 (4777 2497 3356 19273)
  170.119.71.0/24      4777 2497 3356 19273   
  170.119.72.0/24      4777 2497 3356 19273   
  170.119.73.0/24      4777 2516 3356 19273   
  170.119.74.0/24      4777 2516 3356 19273   
  170.119.100.0/24     4777 2497 3356 19273   
  170.119.132.0/24     4777 2497 3356 19273   
  170.119.138.0/23     4777 2497 3356 19273 + Announce - aggregate of 170.119.138.0/24 (4777 2497 3356 19273) and 170.119.139.0/24 (4777 2497 3356 19273)
  170.119.138.0/24     4777 2497 3356 19273 - Withdrawn - aggregated with 170.119.139.0/24 (4777 2497 3356 19273)
  170.119.139.0/24     4777 2497 3356 19273 - Withdrawn - aggregated with 170.119.138.0/24 (4777 2497 3356 19273)
  170.119.141.0/24     4777 2497 3356 19273   
  170.119.142.0/23     4777 2497 3356 19273 + Announce - aggregate of 170.119.142.0/24 (4777 2497 3356 19273) and 170.119.143.0/24 (4777 2497 3356 19273)
  170.119.142.0/24     4777 2497 3356 19273 - Withdrawn - aggregated with 170.119.143.0/24 (4777 2497 3356 19273)
  170.119.143.0/24     4777 2497 3356 19273 - Withdrawn - aggregated with 170.119.142.0/24 (4777 2497 3356 19273)
  170.119.146.0/24     4777 2497 3356 19273   
  170.119.157.0/24     4777 2497 3356 19273   
  170.119.158.0/23     4777 2497 3356 19273 + Announce - aggregate of 170.119.158.0/24 (4777 2497 3356 19273) and 170.119.159.0/24 (4777 2497 3356 19273)
  170.119.158.0/24     4777 2497 3356 19273 - Withdrawn - aggregated with 170.119.159.0/24 (4777 2497 3356 19273)
  170.119.159.0/24     4777 2497 3356 19273 - Withdrawn - aggregated with 170.119.158.0/24 (4777 2497 3356 19273)
  170.119.173.0/24     4777 2497 3356 19273   
  170.119.176.0/24     4777 2497 3356 19273   

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

AS19273   26 More Specifics   26 Total Advertisements   LGEENERGY - Louisville Gas & Electric, US
    170.119.0.0/24                170.119.0.0/16
    170.119.3.0/24                170.119.0.0/16
    170.119.50.0/24               170.119.0.0/16
    170.119.51.0/24               170.119.0.0/16
    170.119.52.0/24               170.119.0.0/16
    170.119.54.0/24               170.119.0.0/16
    170.119.55.0/24               170.119.0.0/16
    170.119.56.0/24               170.119.0.0/16
    170.119.57.0/24               170.119.0.0/16
    170.119.71.0/24               170.119.0.0/16
    170.119.72.0/24               170.119.0.0/16
    170.119.73.0/24               170.119.0.0/16
    170.119.74.0/24               170.119.0.0/16
    170.119.100.0/24              170.119.0.0/16
    170.119.132.0/24              170.119.0.0/16
    170.119.138.0/24              170.119.0.0/16
    170.119.139.0/24              170.119.0.0/16
    170.119.141.0/24              170.119.0.0/16
    170.119.142.0/24              170.119.0.0/16
    170.119.143.0/24              170.119.0.0/16
    170.119.146.0/24              170.119.0.0/16
    170.119.157.0/24              170.119.0.0/16
    170.119.158.0/24              170.119.0.0/16
    170.119.159.0/24              170.119.0.0/16
    170.119.173.0/24              170.119.0.0/16
    170.119.176.0/24              170.119.0.0/16

Whois Entry

whois: 402603

IANA has recorded AS19273 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS19273\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:       19273
             ASName:         LGEENERGY
             ASHandle:       AS19273
             RegDate:        2000-12-12
             Updated:        2021-06-14
             Ref:            https://rdap.arin.net/registry/autnum/19273
             
             
             OrgName:        Louisville Gas & Electric
             OrgId:          LGE-5
             Address:        820 West Broadway
             City:           Louisville
             StateProv:      KY
             PostalCode:     40202-2245
             Country:        US
             RegDate:        2000-12-12
             Updated:        2022-03-25
             Ref:            https://rdap.arin.net/registry/entity/LGE-5
             
             
             OrgTechHandle: MCLEM27-ARIN
             OrgTechName:   Mclemore, Rodney 
             OrgTechPhone:  +1-502-600-1100 
             OrgTechEmail:  Rodney.Mclemore@lge-ku.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/MCLEM27-ARIN
             
             OrgTechHandle: GROSS108-ARIN
             OrgTechName:   Gross, Adam 
             OrgTechPhone:  +1-502-627-2244 
             OrgTechEmail:  agross@pplweb.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/GROSS108-ARIN
             
             OrgAbuseHandle: GROSS108-ARIN
             OrgAbuseName:   Gross, Adam 
             OrgAbusePhone:  +1-502-627-2244 
             OrgAbuseEmail:  agross@pplweb.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/GROSS108-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.
             #