% No entries found for the selected source(s).

#
# 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/
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# Copyright 1997-2025, American Registry for Internet Numbers, Ltd.
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#
# Query terms are ambiguous. The query is assumed to be:
# "a AS23503"
#
# Use "?" to get help.
#

ASNumber: 23503
ASName: CONSTELLATION-ENERGY
ASHandle: AS23503
RegDate: 2002-03-29
Updated: 2016-08-08
Ref: https://rdap.arin.net/registry/autnum/23503


OrgName: Exelon Corporation
OrgId: EXELO
Address: 10 S Dearborn St
City: Chicago
StateProv: IL
PostalCode: 60603
Country: US
RegDate: 2002-09-12
Updated: 2019-02-26
Ref: https://rdap.arin.net/registry/entity/EXELO


OrgAbuseHandle: NOC1756-ARIN
OrgAbuseName: Network Operations Center
OrgAbusePhone: +1-410-470-1200
OrgAbuseEmail: netadmin2[at]exeloncorp.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/NOC1756-ARIN

OrgNOCHandle: NOC1756-ARIN
OrgNOCName: Network Operations Center
OrgNOCPhone: +1-410-470-1200
OrgNOCEmail: netadmin2[at]exeloncorp.com
OrgNOCRef: https://rdap.arin.net/registry/entity/NOC1756-ARIN

OrgTechHandle: NOC1756-ARIN
OrgTechName: Network Operations Center
OrgTechPhone: +1-410-470-1200
OrgTechEmail: netadmin2[at]exeloncorp.com
OrgTechRef: https://rdap.arin.net/registry/entity/NOC1756-ARIN

RAbuseHandle: NOC1756-ARIN
RAbuseName: Network Operations Center
RAbusePhone: +1-410-470-1200
RAbuseEmail: netadmin2[at]exeloncorp.com
RAbuseRef: https://rdap.arin.net/registry/entity/NOC1756-ARIN

RTechHandle: NOC1756-ARIN
RTechName: Network Operations Center
RTechPhone: +1-410-470-1200
RTechEmail: netadmin2[at]exeloncorp.com
RTechRef: https://rdap.arin.net/registry/entity/NOC1756-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.
#