#
# 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: 19736
ASName: HARDCASTLE-EXT
ASHandle: AS19736
RegDate: 2007-08-22
Updated: 2022-04-22
Ref: https://rdap.arin.net/registry/autnum/19736
OrgName: Peak6 Group LLC
OrgId: PIL-48
Address: 141 W. Jackson Blvd.
Address: Suite 500
City: Chicago
StateProv: IL
PostalCode: 60604
Country: US
RegDate: 2005-12-07
Updated: 2024-11-08
Ref: https://rdap.arin.net/registry/entity/PIL-48
OrgTechHandle: JS3079-ARIN
OrgTechName: Slepicka, James
OrgTechPhone: +1-312-444-8086
OrgTechEmail: jslepicka@peak6.com
OrgTechRef: https://rdap.arin.net/registry/entity/JS3079-ARIN
OrgTechHandle: ELH3-ARIN
OrgTechName: Heinz, Erik L
OrgTechPhone: +1-312-444-8000
OrgTechEmail: eheinz@peak6.com
OrgTechRef: https://rdap.arin.net/registry/entity/ELH3-ARIN
OrgAbuseHandle: JS3079-ARIN
OrgAbuseName: Slepicka, James
OrgAbusePhone: +1-312-444-8086
OrgAbuseEmail: jslepicka@peak6.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/JS3079-ARIN
OrgTechHandle: BENED47-ARIN
OrgTechName: Benedict, Brad
OrgTechPhone: +1-312-444-8502
OrgTechEmail: bbenedict@peak6.com
OrgTechRef: https://rdap.arin.net/registry/entity/BENED47-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.
#
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