IPv4 Network

142.153.0.0/16

Name: IPv4 network 142.153.0.0/16
Creator: DCXV
Keywords: IPv4 network, 142.153.0.0/16, DOFASCO-B, ARIN, CA

🇨🇦 Owner: DOFASCO-B · ARIN

142.153.0.0/16 is registered to DOFASCO-B (CA) via ARIN. Look up the owning organisation and its other IPv4 networks.

Network	142.153.0.0/16
Organisation	DOFASCO-B
Registry	🇨🇦 ARIN (CA)

All networks of this org → Transfers via ARIN →

Raw WHOIS data

#
# 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.
#



# start

NetRange:       142.153.0.0 - 142.153.255.255
CIDR:           142.153.0.0/16
NetName:        DOFASCO-B
NetHandle:      NET-142-153-0-0-1
Parent:         NET142 (NET-142-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       
Organization:   ArcelorMittal Dofasco G.P. (ACMAC)
RegDate:        1992-07-23
Updated:        2021-12-14
Ref:            https://rdap.arin.net/registry/ip/142.153.0.0


OrgName:        ArcelorMittal Dofasco G.P.
OrgId:          ACMAC
Address:        1330 Burlington Street East
City:           Hamilton
StateProv:      ON
PostalCode:     L8N 3J5
Country:        CA
RegDate:        2021-06-22
Updated:        2025-08-20
Ref:            https://rdap.arin.net/registry/entity/ACMAC


OrgAbuseHandle: TIZZA-ARIN
OrgAbuseName:   Tizzard, Mark 
OrgAbusePhone:  +1-905-548-7200 
OrgAbuseEmail:  mark.tizzard@arcelormittal.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/TIZZA-ARIN

OrgTechHandle: TIZZA-ARIN
OrgTechName:   Tizzard, Mark 
OrgTechPhone:  +1-905-548-7200 
OrgTechEmail:  mark.tizzard@arcelormittal.com
OrgTechRef:    https://rdap.arin.net/registry/entity/TIZZA-ARIN

OrgAbuseHandle: LLL24-ARIN
OrgAbuseName:   Lilly, Louise Louise
OrgAbusePhone:  +1-905-548-7200 
OrgAbuseEmail:  LOUISE.LILLY@ARCELORMITTAL.COM
OrgAbuseRef:    https://rdap.arin.net/registry/entity/LLL24-ARIN

OrgTechHandle: LLL24-ARIN
OrgTechName:   Lilly, Louise Louise
OrgTechPhone:  +1-905-548-7200 
OrgTechEmail:  LOUISE.LILLY@ARCELORMITTAL.COM
OrgTechRef:    https://rdap.arin.net/registry/entity/LLL24-ARIN

# end



#
# 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.
#

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