AS23503 - CONSTELLATION-ENERGY - Exelon Corporation, US

United States
AS Number
AS23503
AS Name
CONSTELLATION-ENERGY
Org Name
Exelon Corporation
Country / Region
United States
Registry

arin

RegDate

2002-09-12

Updated

2019-02-26

AS23503 Looking Glass
IPv4Prefixes

14

IPv6Prefixes

1

IPv4 NUMs

4,352

IPv6 NUMs(/64)

4,294,967,296

CIDR Description IP Num
159.214.87.0/24
Philadelphia Electric Company 256
216.99.176.0/23
IRR Valid
Exelon Corporation 512
216.99.176.0/20
IRR InValid
Exelon Corporation 4096
216.99.179.0/24
IRR Parent Valid
Exelon Corporation 256
216.99.180.0/24
IRR Valid
Exelon Corporation 256
216.99.181.0/24
IRR Valid
Exelon Corporation 256
216.99.182.0/24
IRR Parent Valid
Exelon Corporation 256
216.99.183.0/24
IRR Valid
Exelon Corporation 256
216.99.185.0/24
IRR Valid
Exelon Corporation 256
216.99.186.0/24
IRR Valid
Exelon Corporation 256
216.99.187.0/24
IRR Parent Valid
Exelon Corporation 256
216.99.188.0/24
IRR Valid
Exelon Corporation 256
216.99.189.0/24
IRR Valid
Exelon Corporation 256
216.99.191.0/24
IRR Valid
Exelon Corporation 256
CIDR Description IP NUMs(prefix /64)
2605:4ac0::/32
Business Services Company 4294967296
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS202 CENTURYLINK-LEGACY-LVLT-202 - Level 3 Parent, LLC, US United States 1,024 0 IPv4 IPv4
AS1321 ANSBB-ASNNET-1 - Verizon Business, US United States 5,888 655,360 IPv4 IPv4
AS26425 EXELON-CORPORATION - Exelon Corporation, US United States 28,928 0 IPv4 IPv4
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 28,864,512 81,626,398,720 IPv6 IPv6
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS26425 EXELON-CORPORATION - Exelon Corporation, US United States 28,928 0 IPv4 IPv4 
ASNumber:       23503
ASName:         CONSTELLATION-ENERGY
ASHandle:       AS23503
RegDate:        2002-03-29
Updated:        2016-08-08
Ref:            https://rdap.arin.net/registry/autnum/23503

OrgID:          EXELO
OrgName:        Exelon Corporation
CanAllocate:    
Street:         10 S Dearborn St
City:           Chicago
State/Prov:     IL
Country:        US
PostalCode:     60603
RegDate:        2002-09-12
Updated:        2019-02-26
OrgAdminHandle  NOC1756-ARIN
OrgTechHandle   NOC1756-ARIN
OrgAbuseHandle  NOC1756-ARIN
OrgNOCHandle    NOC1756-ARIN
Source:         ARIN

OrgAdminHandleHandle:  NOC1756-ARIN
OrgAdminHandleName:    Network Operations Center, 
OrgAdminHandlePhone:   +1-410-470-1200
OrgAdminHandleEmail:   [email protected]
OrgAdminHandleRef:     https://rdap.arin.net/registry/entity/NOC1756-ARIN

OrgTechHandleHandle:  NOC1756-ARIN
OrgTechHandleName:    Network Operations Center, 
OrgTechHandlePhone:   +1-410-470-1200
OrgTechHandleEmail:   [email protected]
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/NOC1756-ARIN

OrgAbuseHandleHandle:  NOC1756-ARIN
OrgAbuseHandleName:    Network Operations Center, 
OrgAbuseHandlePhone:   +1-410-470-1200
OrgAbuseHandleEmail:   [email protected]
OrgAbuseHandleRef:     https://rdap.arin.net/registry/entity/NOC1756-ARIN

OrgNOCHandleHandle:  NOC1756-ARIN
OrgNOCHandleName:    Network Operations Center, 
OrgNOCHandlePhone:   +1-410-470-1200
OrgNOCHandleEmail:   [email protected]
OrgNOCHandleRef:     https://rdap.arin.net/registry/entity/NOC1756-ARIN

RTechHandleHandle:  NOC1756-ARIN
RTechHandleName:    Network Operations Center, 
RTechHandlePhone:   +1-410-470-1200
RTechHandleEmail:   [email protected]
RTechHandleRef:     https://rdap.arin.net/registry/entity/NOC1756-ARIN

RAbuseHandleHandle:  NOC1756-ARIN
RAbuseHandleName:    Network Operations Center, 
RAbuseHandlePhone:   +1-410-470-1200
RAbuseHandleEmail:   [email protected]
RAbuseHandleRef:     https://rdap.arin.net/registry/entity/NOC1756-ARIN