170.217.19.17 WHOIS Lookup — Registration Info, Expiry, DNS

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Raw WHOIS Data

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# available at: https://www.arin.net/resources/registry/whois/tou/
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# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
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# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
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#
# Query terms are ambiguous.  The query is assumed to be:
#     "n 170.217.19.17"
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#

NetRange:       170.217.0.0 - 170.217.255.255
CIDR:           170.217.0.0/16
NetName:        DISCOVER
NetHandle:      NET-170-217-0-0-1
Parent:         NET170 (NET-170-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       
Organization:   Discover Financial Services (DFS-35)
RegDate:        1995-02-23
Updated:        2021-12-14
Ref:            https://rdap.arin.net/registry/ip/170.217.0.0


OrgName:        Discover Financial Services
OrgId:          DFS-35
Address:        2500 Lake Cook Rd
City:           Riverwoods
StateProv:      IL
PostalCode:     60015
Country:        US
RegDate:        2003-03-25
Updated:        2022-05-17
Ref:            https://rdap.arin.net/registry/entity/DFS-35


OrgRoutingHandle: PMA213-ARIN
OrgRoutingName:   Appling, Paul Matthew
OrgRoutingPhone:  +1-224-405-8960 
OrgRoutingEmail:  mattappling@discover.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/PMA213-ARIN

OrgTechHandle: OLSEN205-ARIN
OrgTechName:   Olsen, Jason 
OrgTechPhone:  +1-224-405-2566 
OrgTechEmail:  jasonolsen@discover.com
OrgTechRef:    https://rdap.arin.net/registry/entity/OLSEN205-ARIN

OrgTechHandle: SEPAN3-ARIN
OrgTechName:   Sepanski, David 
OrgTechPhone:  +1-224-405-0900 
OrgTechEmail:  dave.sepanski@capitalone.com
OrgTechRef:    https://rdap.arin.net/registry/entity/SEPAN3-ARIN

OrgAbuseHandle: DSE9-ARIN
OrgAbuseName:   Sepanski, Dave 
OrgAbusePhone:  +1-224-405-2048 
OrgAbuseEmail:  davesepanski@discoverfinancial.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/DSE9-ARIN

OrgTechHandle: WOODL3-ARIN
OrgTechName:   Wood, Lance 
OrgTechPhone:  +1-801-902-4175 
OrgTechEmail:  lancewood@discover.com
OrgTechRef:    https://rdap.arin.net/registry/entity/WOODL3-ARIN

OrgTechHandle: PMA213-ARIN
OrgTechName:   Appling, Paul Matthew
OrgTechPhone:  +1-224-405-8960 
OrgTechEmail:  mattappling@discover.com
OrgTechRef:    https://rdap.arin.net/registry/entity/PMA213-ARIN

OrgDNSHandle: WOODL3-ARIN
OrgDNSName:   Wood, Lance 
OrgDNSPhone:  +1-801-902-4175 
OrgDNSEmail:  lancewood@discover.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/WOODL3-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 1997-2026, American Registry for Internet Numbers, Ltd.
#