Report for 18445

Name

POLYONE-CORPORATION - PolyOne Corporation, 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.

18445 POLYONE-CORPORATION, US

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS209           CENTURYLINK-US-LEGACY-QWEST, US
    AS10796         TWC-10796-MIDWEST, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
59571 AS18445        ORIGIN  Originate:        256 /24.00  Transit:          0 /0.00  POLYONE-CORPORATION, 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       %
34981 AS18445       POLYONE-CORPORATION, US                            1      0      0      1      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  205.167.85.0/24      293 7843 10796 18445   

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

AS18445   1 More Specifics   1 Total Advertisements   POLYONE-CORPORATION, US
    205.167.85.0/24               205.167.84.0/23

Whois Entry

whois: 402603

IANA has recorded AS18445 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS18445\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:       18445
             ASName:         POLYONE-CORPORATION
             ASHandle:       AS18445
             RegDate:        2012-07-09
             Updated:        2012-07-09
             Ref:            https://rdap.arin.net/registry/autnum/18445
             
             
             OrgName:        PolyOne Corporation
             OrgId:          POLYO
             Address:        33587 Walker Road
             City:           Avon Lake
             StateProv:      OH
             PostalCode:     44012
             Country:        US
             RegDate:        2002-11-27
             Updated:        2012-05-23
             Ref:            https://rdap.arin.net/registry/entity/POLYO
             
             
             OrgTechHandle: TOUNK-ARIN
             OrgTechName:   Tounkara, Fatou 
             OrgTechPhone:  +1-440-930-1955 
             OrgTechEmail:  fatou.tounkara@polyone.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/TOUNK-ARIN
             
             OrgNOCHandle: NST76-ARIN
             OrgNOCName:   Network Services Team
             OrgNOCPhone:  +1-440-930-1640 
             OrgNOCEmail:  NetworkServicesTeamData@avient.com
             OrgNOCRef:    https://rdap.arin.net/registry/entity/NST76-ARIN
             
             OrgAbuseHandle: NST76-ARIN
             OrgAbuseName:   Network Services Team
             OrgAbusePhone:  +1-440-930-1640 
             OrgAbuseEmail:  NetworkServicesTeamData@avient.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/NST76-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.
             #