Report for 21670

Name

BPC-CERMAK - Berlin Packaging, 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 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.

21670 BPC-CERMAK - Berlin Packaging, LLC, US

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS174           COGENT-174 - Cogent Communications, LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
59664 AS21670        ORIGIN  Originate:        256 /24.00  Transit:          0 /0.00  BPC-CERMAK - Berlin Packaging, LLC, 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       %
35421 AS21670       BPC-CERMAK - Berlin Packaging, LLC, US             1      0      0      1      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  38.57.185.0/24       4777 2516 174 21670    

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

AS21670   1 More Specifics   1 Total Advertisements   BPC-CERMAK - Berlin Packaging, LLC, US
    38.57.185.0/24                38.0.0.0/8

Whois Entry

whois: 402332

IANA has recorded AS21670 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS21670\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:       21670
             ASName:         BPC-CERMAK
             ASHandle:       AS21670
             RegDate:        2017-12-06
             Updated:        2017-12-06
             Ref:            https://rdap.arin.net/registry/autnum/21670
             
             
             OrgName:        Berlin Packaging, LLC
             OrgId:          BPL-172
             Address:        525 W MONROE ST.  14TH FLR
             City:           CHICAGO
             StateProv:      IL
             PostalCode:     60661
             Country:        US
             RegDate:        2017-12-01
             Updated:        2024-10-09
             Ref:            https://rdap.arin.net/registry/entity/BPL-172
             
             
             OrgTechHandle: CALDE168-ARIN
             OrgTechName:   CALDERON, BILL 
             OrgTechPhone:  +1-312-869-7560 
             OrgTechEmail:  bill.calderon@berlinpackaging.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/CALDE168-ARIN
             
             OrgNOCHandle: CALDE168-ARIN
             OrgNOCName:   CALDERON, BILL 
             OrgNOCPhone:  +1-312-869-7560 
             OrgNOCEmail:  bill.calderon@berlinpackaging.com
             OrgNOCRef:    https://rdap.arin.net/registry/entity/CALDE168-ARIN
             
             OrgAbuseHandle: CALDE168-ARIN
             OrgAbuseName:   CALDERON, BILL 
             OrgAbusePhone:  +1-312-869-7560 
             OrgAbuseEmail:  bill.calderon@berlinpackaging.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/CALDE168-ARIN
             
             OrgTechHandle: REGIS42-ARIN
             OrgTechName:   Registrar
             OrgTechPhone:  +1-312-869-7500 
             OrgTechEmail:  Registrar@berlinpackaging.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/REGIS42-ARIN
             
             OrgTechHandle: SILBE25-ARIN
             OrgTechName:   Silberhorn, David 
             OrgTechPhone:  +1-630-890-5526 
             OrgTechEmail:  david.silberhorn@berlinpackaging.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/SILBE25-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.
             #