AS19524 - FIFTH-THIRD-BANCORP - Fifth Third Bank, National Association, US

United States
AS Number
AS19524
AS Name
FIFTH-THIRD-BANCORP
Org Name
Fifth Third Bank, National Association
Country
United States
Registry

arin

RegDate

2002-08-29

Updated

2026-07-14

AS19524 Looking Glass
IPv4Prefixes

44

IPv6Prefixes

0

IPv4 NUMs

11,264

IPv6 NUMs(/64)

0

11,264 IPv4 Addresses
CIDR Description IP Num
12.15.6.0/24
IRR InValid
AT&T Enterprises, LLC 256
12.15.7.0/24
IRR InValid
AT&T Enterprises, LLC 256
170.228.0.0/24
IRR InValid
Comerica Incorporated 256
170.228.1.0/24
IRR InValid
Comerica Incorporated 256
170.228.2.0/24
IRR InValid
Comerica Incorporated 256
170.228.3.0/24
IRR InValid
Comerica Incorporated 256
170.228.4.0/24
IRR InValid
Comerica Incorporated 256
170.228.5.0/24
IRR InValid
Comerica Incorporated 256
170.228.6.0/24
IRR InValid
Comerica Incorporated 256
170.228.8.0/24
IRR InValid
Comerica Incorporated 256
170.228.9.0/24
IRR InValid
Comerica Incorporated 256
170.228.10.0/24
IRR InValid
Comerica Incorporated 256
170.228.11.0/24
IRR InValid
Comerica Incorporated 256
170.228.12.0/24
IRR InValid
Comerica Incorporated 256
170.228.13.0/24
IRR InValid
Comerica Incorporated 256
170.228.14.0/24
IRR InValid
Comerica Incorporated 256
170.228.15.0/24
IRR InValid
Comerica Incorporated 256
170.228.100.0/24
IRR InValid
Comerica Incorporated 256
170.228.104.0/24
IRR InValid
Comerica Incorporated 256
170.228.105.0/24
IRR InValid
Comerica Incorporated 256
170.228.106.0/24
IRR InValid
Comerica Incorporated 256
170.228.107.0/24
IRR InValid
Comerica Incorporated 256
170.228.156.0/24
IRR InValid
Comerica Incorporated 256
170.228.180.0/24
IRR InValid
Comerica Incorporated 256
170.228.181.0/24
IRR InValid
Comerica Incorporated 256
170.228.182.0/24
IRR InValid
Comerica Incorporated 256
170.228.183.0/24
IRR InValid
Comerica Incorporated 256
170.228.184.0/24
IRR InValid
Comerica Incorporated 256
170.228.185.0/24
IRR InValid
Comerica Incorporated 256
170.228.186.0/24
IRR InValid
Comerica Incorporated 256
170.228.187.0/24
IRR InValid
Comerica Incorporated 256
170.228.188.0/24
IRR InValid
Comerica Incorporated 256
170.228.204.0/24
IRR InValid
Comerica Incorporated 256
170.228.212.0/24
IRR InValid
Comerica Incorporated 256
170.228.213.0/24
IRR InValid
Comerica Incorporated 256
170.228.214.0/24
IRR InValid
Comerica Incorporated 256
170.228.215.0/24
IRR InValid
Comerica Incorporated 256
170.228.216.0/24
IRR InValid
Comerica Incorporated 256
170.228.217.0/24
IRR InValid
Comerica Incorporated 256
170.228.218.0/24
IRR InValid
Comerica Incorporated 256
170.228.219.0/24
IRR InValid
Comerica Incorporated 256
170.228.220.0/24
IRR InValid
Comerica Incorporated 256
170.228.252.0/24
IRR InValid
Comerica Incorporated 256
170.228.253.0/24
IRR InValid
Comerica Incorporated 256
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS7018 ATT-INTERNET4 - AT&T Enterprises, LLC, US United States 92,807,680 2,306,398,093,312 IPv4 IPv4
AS19905 ARBORCLOUD - Arbor Cloud, US United States 36,352 1,900,544 IPv4 IPv4 
ASNumber:       19524
ASName:         FIFTH-THIRD-BANCORP
ASHandle:       AS19524
RegDate:        2001-01-16
Updated:        2026-07-14
Ref:            https://rdap.arin.net/registry/autnum/19524


OrgName:        Fifth Third Bank, National Association
OrgId:          FTB-8
Address:        38 Fountain sq
City:           Cincinnati
StateProv:      OH
PostalCode:     45263
Country:        US
RegDate:        2002-08-29
Updated:        2026-07-14
Ref:            https://rdap.arin.net/registry/entity/FTB-8


OrgAbuseHandle: IPADM198-ARIN
OrgAbuseName:   ipadmin
OrgAbusePhone:  +1-513-534-5300 
OrgAbuseEmail:  it.dnstech.bancorp@53.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/IPADM198-ARIN

OrgTechHandle: IPADM198-ARIN
OrgTechName:   ipadmin
OrgTechPhone:  +1-513-534-5300 
OrgTechEmail:  it.dnstech.bancorp@53.com
OrgTechRef:    https://rdap.arin.net/registry/entity/IPADM198-ARIN