AS Number
AS398097
AS Name
WINTRUST-FINANCIAL-CORPORATION-EG-IL
Org Name
Wintrust Financial Corporation
Registry

arin

RegDate

2019-04-17

Updated

2026-01-22

AS398097 Looking Glass
IPv4Prefixes

2

IPv6Prefixes

0

IPv4 NUMs

512

IPv6 NUMs(/64)

0

512 IPv4 Addresses
CIDR Description IP Num
161.199.76.0/24
Wintrust Financial Corporation 256
161.199.77.0/24
Wintrust Financial Corporation 256
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS23352 SERVERCENTRAL - DEFT.COM, US United States 192,256 4,563,533,824 IPv4 IPv4
ASNumber:       398097
ASName:         WINTRUST-FINANCIAL-CORPORATION-EG-IL
ASHandle:       AS398097
RegDate:        2019-10-29
Updated:        2019-10-29
Comment:        www.wintrust.com
Comment:        Standard NOC hours 
Comment:        6:00 AM to 7:00 PM CST    
Ref:            https://rdap.arin.net/registry/autnum/398097


OrgName:        Wintrust Financial Corporation
OrgId:          WFC-90
Address:        9700 W. Higgins Road
City:           Rosemont
StateProv:      IL
PostalCode:     60018
Country:        US
RegDate:        2019-04-17
Updated:        2026-01-22
Ref:            https://rdap.arin.net/registry/entity/WFC-90


OrgTechHandle: BELAN26-ARIN
OrgTechName:   Belance, Wavyne 
OrgTechPhone:  +1-630-594-6235 
OrgTechEmail:  wbelance@wintrust.com
OrgTechRef:    https://rdap.arin.net/registry/entity/BELAN26-ARIN

OrgAbuseHandle: WTFCA-ARIN
OrgAbuseName:   WTFC5-ARIN
OrgAbusePhone:  +1-630-594-6235 
OrgAbuseEmail:  wtfcextdom@wintrust.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/WTFCA-ARIN

OrgTechHandle: WTFCA-ARIN
OrgTechName:   WTFC5-ARIN
OrgTechPhone:  +1-630-594-6235 
OrgTechEmail:  wtfcextdom@wintrust.com
OrgTechRef:    https://rdap.arin.net/registry/entity/WTFCA-ARIN

OrgTechHandle: MASON570-ARIN
OrgTechName:   Mason, Jermaine 
OrgTechPhone:  +1-847-268-1329 
OrgTechEmail:  jmason@wintrust.com
OrgTechRef:    https://rdap.arin.net/registry/entity/MASON570-ARIN