Report for 393451

Name

ONLIGHTAURORA - On Light Aurora, 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.

393451 ONLIGHTAURORA - On Light Aurora, US

  Adjacency:     2  Upstream:     1  Downstream:     1
  Upstream Adjacent AS list
    AS3356          LEVEL3 - Level 3 Parent, LLC, US
  Downstream Adjacent AS list
    AS397112        ILLINOIS-MATH-SCIENCE - Illinois Mathematics and Science Academy, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
10679 AS393451       ORG+TRN Originate:       9472 /18.79  Transit:      57344 /16.19 ONLIGHTAURORA - On Light Aurora, 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       %
 9664 AS393451      ONLIGHTAURORA - On Light Aurora, US                6      5      0      1      5  83.33%


  Prefix               AS Path                              Aggregation Suggestion
  143.195.224.0/19     4777 2516 3356 393451   
  143.195.227.0/24     4777 2516 3356 393451 - Withdrawn - matching aggregate 143.195.224.0/19 4777 2516 3356 393451
  143.195.249.0/24     4777 2516 3356 393451 - Withdrawn - matching aggregate 143.195.224.0/19 4777 2516 3356 393451
  143.195.251.0/24     4777 2516 3356 393451 - Withdrawn - matching aggregate 143.195.224.0/19 4777 2516 3356 393451
  143.195.252.0/24     4777 2516 3356 393451 - Withdrawn - matching aggregate 143.195.224.0/19 4777 2516 3356 393451
  143.195.254.0/24     4777 2516 3356 393451 - Withdrawn - matching aggregate 143.195.224.0/19 4777 2516 3356 393451

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

AS393451   5 More Specifics   6 Total Advertisements   ONLIGHTAURORA - On Light Aurora, US
    143.195.227.0/24              143.195.224.0/19
    143.195.249.0/24              143.195.224.0/19
    143.195.251.0/24              143.195.224.0/19
    143.195.252.0/24              143.195.224.0/19
    143.195.254.0/24              143.195.224.0/19

Whois Entry

whois: 402332

IANA has recorded AS393451 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS393451\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:       393451
             ASName:         ONLIGHTAURORA
             ASHandle:       AS393451
             RegDate:        2025-10-06
             Updated:        2025-10-06
             Comment:        https://www.onlightaurora.com
             Ref:            https://rdap.arin.net/registry/autnum/393451
             
             
             OrgName:        On Light Aurora
             OrgId:          OLA-14
             Address:        43 W. Galena Blvd
             City:           Aurora
             StateProv:      IL
             PostalCode:     60506
             Country:        US
             RegDate:        2012-11-19
             Updated:        2025-10-01
             Ref:            https://rdap.arin.net/registry/entity/OLA-14
             
             
             OrgAbuseHandle: DIREC235-ARIN
             OrgAbuseName:   Director
             OrgAbusePhone:  +1-630-256-4620 
             OrgAbuseEmail:  support@onlightaurora.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/DIREC235-ARIN
             
             OrgTechHandle: DIREC235-ARIN
             OrgTechName:   Director
             OrgTechPhone:  +1-630-256-4620 
             OrgTechEmail:  support@onlightaurora.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/DIREC235-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.
             #