#
# 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.
#


#
# Query terms are ambiguous. The query is assumed to be:
# "n ! net-12-22-152-0-1"
#
# Use "?" to get help.
#

NetRange: 12.22.152.0 - 12.22.155.255
CIDR: 12.22.152.0/22
NetName: ATT-NET-12-22-152-0
NetHandle: NET-12-22-152-0-1
Parent: ATT (NET-12-0-0-0-1)
NetType: Reassigned
OriginAS:
Organization: MasterCard Technologies LLC (MASTER-7)
RegDate: 2024-10-14
Updated: 2024-10-14
Ref: https://rdap.arin.net/registry/ip/12.22.152.0


OrgName: MasterCard Technologies LLC
OrgId: MASTER-7
Address: 2200 MasterCard Blvd
City: O'Fallon
StateProv: MO
PostalCode: 63368
Country: US
RegDate: 1997-11-27
Updated: 2024-11-25
Ref: https://rdap.arin.net/registry/entity/MASTER-7


OrgTechHandle: ABRAM96-ARIN
OrgTechName: Abrams, Alex
OrgTechPhone: +1-636-722-2644
OrgTechEmail: Alex.Abrams[at]mastercard.com
OrgTechRef: https://rdap.arin.net/registry/entity/ABRAM96-ARIN

OrgAbuseHandle: NCC18-ARIN
OrgAbuseName: Network Command Center
OrgAbusePhone: +1-636-722-6220
OrgAbuseEmail: hostmaster[at]mastercard.org
OrgAbuseRef: https://rdap.arin.net/registry/entity/NCC18-ARIN

OrgTechHandle: NACHE-ARIN
OrgTechName: Nache, Samuel
OrgTechPhone: +1-636-354-9999
OrgTechEmail: sam.nache[at]mastercard.com
OrgTechRef: https://rdap.arin.net/registry/entity/NACHE-ARIN

OrgNOCHandle: NCC18-ARIN
OrgNOCName: Network Command Center
OrgNOCPhone: +1-636-722-6220
OrgNOCEmail: hostmaster[at]mastercard.org
OrgNOCRef: https://rdap.arin.net/registry/entity/NCC18-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.
#