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AS18445 PolyOne Corporation | IPGeolocation.io

Q: Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

ASN Lookup Tool

PolyOne Corporation polyone.com

US 1 Routes

AS Data

AS18445

AS18445 – PolyOne Corporation

AS Number	18445
AS Name	POLYONE-CORPORATION
Organization	PolyOne Corporation (polyo)
Country	US
Website	polyone.com
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2012-07-09

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Use ASN data for AS18445 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
205.167.85.0/24	AS18445	PolyOne Corporation	PolyOne Corporation	256

Raw Whois Response

#
# 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:  +1-440-242-5827 
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.
#

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.arin.net",
  "aut_nums" : [ {
    "aut_num" : "18445",
    "as_handle" : "AS18445",
    "as_name" : "POLYONE-CORPORATION",
    "tech_contacts" : [ "TOUNK-ARIN" ],
    "abuse_contacts" : [ "NST76-ARIN" ],
    "date_created" : "2012-07-09",
    "date_updated" : "2012-07-09",
    "source" : "https://rdap.arin.net/registry/autnum/18445"
  } ],
  "organization" : {
    "handle" : "POLYO",
    "name" : "PolyOne Corporation",
    "address" : [ "33587 Walker Road", "Avon Lake", "OH", "44012", "US" ],
    "street" : "Walker Road Avon",
    "city" : "Lake",
    "state" : "OH",
    "zip_code" : "44012",
    "country" : [ "US" ],
    "date_created" : "2002-11-27",
    "date_updated" : "2012-05-23",
    "source" : "https://rdap.arin.net/registry/entity/POLYO",
    "addressCountry" : "US"
  },
  "technical_contacts" : [ {
    "handle" : "TOUNK-ARIN",
    "name" : "Tounkara, Fatou",
    "email" : [ "fatou.tounkara@polyone.com" ],
    "phone" : [ "+1-440-242-5827" ],
    "source" : "https://rdap.arin.net/registry/entity/TOUNK-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "NST76-ARIN",
    "name" : "Network Services Team",
    "email" : [ "NetworkServicesTeamData@avient.com" ],
    "phone" : [ "+1-440-930-1640" ],
    "source" : "https://rdap.arin.net/registry/entity/NST76-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS10796	Charter Communications Inc	US
AS209	CenturyLink Communications, LLC	US

Upstreams

AS Number	Description	Country
AS10796	Charter Communications Inc	US
AS209	CenturyLink Communications, LLC	US

Frequently Asked Questions

What is ASN AS18445?

ASN AS18445 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS18445?

AS18445 is listed under PolyOne Corporation.

What do peers, upstreams, and downstreams mean?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data included here?

WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access full ASN table data?

This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.