ASN Lookup Tool

AS30551
AK Steel Corporation US US 2 Routes

AS30551AK Steel Corporation

AS Number 30551
AS Name
Organization AK Steel Corporation(asc-163)
Country US
Website clevelandcliffs.com
Number of IPv4 Routes 2
Number of IPv6 Routes 0
ASN type BUSINESS
Allocation Status
Registry ARIN
Date Allocated N/A

IP Ranges

Route # IPs
206.211.222.0/23 512
206.211.220.0/24 256

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 1997-2025, American Registry for Internet Numbers, Ltd.
#


ASNumber:       30551
ASName:         ASC-163-ASN01
ASHandle:       AS30551
RegDate:        2003-11-04
Updated:        2012-03-02    
Ref:            https://rdap.arin.net/registry/autnum/30551


OrgName:        AK Steel Corporation
OrgId:          ASC-163
Address:        200 Public Square
Address:        IT Department
City:           Cleveland
StateProv:      OH
PostalCode:     44114
Country:        US
RegDate:        2002-12-17
Updated:        2025-11-04
Comment:        Company Website: www.clevelandcliffs.com
Ref:            https://rdap.arin.net/registry/entity/ASC-163


OrgAbuseHandle: ABUSE9467-ARIN
OrgAbuseName:   Abuse
OrgAbusePhone:  +1-216-694-5700 
OrgAbuseEmail:  arinadmin@clevelandcliffs.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE9467-ARIN

OrgNOCHandle: ABUSE9467-ARIN
OrgNOCName:   Abuse
OrgNOCPhone:  +1-216-694-5700 
OrgNOCEmail:  arinadmin@clevelandcliffs.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/ABUSE9467-ARIN

OrgTechHandle: ABUSE9467-ARIN
OrgTechName:   Abuse
OrgTechPhone:  +1-216-694-5700 
OrgTechEmail:  arinadmin@clevelandcliffs.com
OrgTechRef:    https://rdap.arin.net/registry/entity/ABUSE9467-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 1997-2025, American Registry for Internet Numbers, Ltd.
#
            

Parsed Whois Response

Peers

AS Number Description Country
AS46887 Crown Castle Fiber LLC US
AS3549 Level 3 Communications, Inc. (GBLX) US
AS3549 Level 3 Parent, LLC US
AS3356 Level 3 Parent, LLC US

Upstreams

AS Number Description Country
AS46887 Crown Castle Fiber LLC US
AS3356 Level 3 Parent, LLC US

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