AS398097 Wintrust Financial Corporation 🇺🇸 US

Announcing 2 prefixes, seen at the RIS collectors.

IPv4 prefixes

512 (2 × /24)

IPv6 prefixes

Upstreams

transit providers observed

Peers

settlement-free adjacencies

Downstreams

transit customers observed

Customer cone

ASes reachable through it

Registry and operator data

AS number: AS398097
Name: Wintrust Financial Corporation
Organisation: Wintrust Financial Corporation
Country: 🇺🇸 US
RIR: ARIN
Allocated: 2019-10-29

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

0 valid (0.0%) 0 invalid (0.0%) 2 no ROA (100.0%)

Whois

Fetched from whois.arin.net

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

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