Report for 19971

Name

QCNTR1405N5 - Q CENTER LLC, 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.

19971 QCNTR1405N5, US

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS701           UUNET, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
24763 AS19971        ORIGIN  Originate:       2048 /21.00  Transit:          0 /0.00  QCNTR1405N5, 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       %
35538 AS19971       QCNTR1405N5, US                                    1      0      0      1      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  170.249.72.0/21      3257 701 19971 19971 19971 19971 19971 19971   

Whois Entry

whois: 402590

IANA has recorded AS19971 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS19971\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:       19971
             ASName:         QCNTR1405N5
             ASHandle:       AS19971
             RegDate:        2017-07-24
             Updated:        2017-07-24
             Ref:            https://rdap.arin.net/registry/autnum/19971
             
             
             OrgName:        Q CENTER LLC
             OrgId:          QCL-23
             Address:        1405 NORTH FIFTH AVENUE
             City:           ST. CHARLES
             StateProv:      IL
             PostalCode:     60174
             Country:        US
             RegDate:        2017-06-26
             Updated:        2017-06-26
             Ref:            https://rdap.arin.net/registry/entity/QCL-23
             
             
             OrgAbuseHandle: MANNB6-ARIN
             OrgAbuseName:   Mann, Brian 
             OrgAbusePhone:  +1-630-444-4589 
             OrgAbuseEmail:  brian.mann@qcenter.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/MANNB6-ARIN
             
             OrgTechHandle: MANNB6-ARIN
             OrgTechName:   Mann, Brian 
             OrgTechPhone:  +1-630-444-4589 
             OrgTechEmail:  brian.mann@qcenter.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/MANNB6-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.
             #