AbuseIPDB » WHOIS 12.168.133.255

12.168.133.255 IP Address Information

ISP Fiserv Solutions, LLC
Usage Type Commercial
Domain Name fiserv.com
Country ๐Ÿ‡บ๐Ÿ‡ธ United States of America
City Brookfield, Wisconsin

Raw Whois Results for 12.168.133.255

#
# 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.
#



# start

NetRange:       12.0.0.0 - 12.255.255.255
CIDR:           12.0.0.0/8
NetName:        ATT
NetHandle:      NET-12-0-0-0-1
Parent:         NET12 (NET-12-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       
Organization:   AT&T Enterprises, LLC (AEL-360)
RegDate:        1983-08-23
Updated:        2025-12-02
Comment:        IP assignments within this IP Block range are STATIC, not dynamic.
Ref:            https://rdap.arin.net/registry/ip/12.0.0.0



OrgName:        AT&T Enterprises, LLC
OrgId:          AEL-360
Address:        208 S. Akard St.
City:           Dallas
StateProv:      TX
PostalCode:     75202
Country:        US
RegDate:        2024-11-22
Updated:        2026-06-05
Ref:            https://rdap.arin.net/registry/entity/AEL-360


OrgRoutingHandle: ROUTI59-ARIN
OrgRoutingName:   Routing POC
OrgRoutingPhone:  +1-999-999-9999 
OrgRoutingEmail:  [email protected]
OrgRoutingRef:    https://rdap.arin.net/registry/entity/ROUTI59-ARIN

OrgTechHandle: ICC-ARIN
OrgTechName:   IP Team
OrgTechPhone:  +1-888-876-2382 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/ICC-ARIN

OrgTechHandle: ZS44-ARIN
OrgTechName:   IPAdmin-ATT Internet Services
OrgTechPhone:  +1-888-510-5545 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/ZS44-ARIN

OrgAbuseHandle: ABUSE7-ARIN
OrgAbuseName:   abuse
OrgAbusePhone:  +1-919-319-8167 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE7-ARIN

# end


# start

NetRange:       12.168.133.0 - 12.168.133.255
CIDR:           12.168.133.0/24
NetName:        ATT-NET-12-168-133-0
NetHandle:      NET-12-168-133-0-1
Parent:         ATT (NET-12-0-0-0-1)
NetType:        Reassigned
OriginAS:       
Organization:   Fiserv Solutions, LLC (FSL-293)
RegDate:        2025-06-07
Updated:        2025-06-07
Ref:            https://rdap.arin.net/registry/ip/12.168.133.0


OrgName:        Fiserv Solutions, LLC
OrgId:          FSL-293
Address:        255 Fiserv Drive
City:           Brookfield
StateProv:      WI
PostalCode:     53045
Country:        US
RegDate:        2020-06-30
Updated:        2026-07-27
Ref:            https://rdap.arin.net/registry/entity/FSL-293


OrgTechHandle: RIEDE-ARIN
OrgTechName:   Riedener, Peter 
OrgTechPhone:  +1-862-339-5541 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/RIEDE-ARIN

OrgTechHandle: REGIS119-ARIN
OrgTechName:   Registrant Admin
OrgTechPhone:  +1-888-377-8726 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/REGIS119-ARIN

OrgTechHandle: MADEL6-ARIN
OrgTechName:   Madel, Steve 
OrgTechPhone:  +1-402-770-5406 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/MADEL6-ARIN

OrgNOCHandle: REGIS119-ARIN
OrgNOCName:   Registrant Admin
OrgNOCPhone:  +1-888-377-8726 
OrgNOCEmail:  [email protected]
OrgNOCRef:    https://rdap.arin.net/registry/entity/REGIS119-ARIN

OrgTechHandle: BRUHN7-ARIN
OrgTechName:   Bruhns, Kyle 
OrgTechPhone:  +1-901-495-5400 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/BRUHN7-ARIN

OrgTechHandle: NOC32256-ARIN
OrgTechName:   NOC
OrgTechPhone:  +1-678-375-4000 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/NOC32256-ARIN

OrgAbuseHandle: NOC32256-ARIN
OrgAbuseName:   NOC
OrgAbusePhone:  +1-678-375-4000 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NOC32256-ARIN

OrgDNSHandle: NOC32256-ARIN
OrgDNSName:   NOC
OrgDNSPhone:  +1-678-375-4000 
OrgDNSEmail:  [email protected]
OrgDNSRef:    https://rdap.arin.net/registry/entity/NOC32256-ARIN

OrgTechHandle: CAMAC107-ARIN
OrgTechName:   Camacho, Kevin 
OrgTechPhone:  +1-531-910-3915 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/CAMAC107-ARIN

OrgRoutingHandle: NOC32256-ARIN
OrgRoutingName:   NOC
OrgRoutingPhone:  +1-678-375-4000 
OrgRoutingEmail:  [email protected]
OrgRoutingRef:    https://rdap.arin.net/registry/entity/NOC32256-ARIN

OrgTechHandle: JM2443-ARIN
OrgTechName:   MORAN, JAY 
OrgTechPhone:  +1-470-669-6999 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/JM2443-ARIN

OrgAbuseHandle: REGIS118-ARIN
OrgAbuseName:   Registrant Abuse
OrgAbusePhone:  +1-888-377-8726 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/REGIS118-ARIN

OrgRoutingHandle: REGIS119-ARIN
OrgRoutingName:   Registrant Admin
OrgRoutingPhone:  +1-888-377-8726 
OrgRoutingEmail:  [email protected]
OrgRoutingRef:    https://rdap.arin.net/registry/entity/REGIS119-ARIN

OrgTechHandle: GGT3-ARIN
OrgTechName:   Tempesta, George George
OrgTechPhone:  +1-302-416-9225 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/GGT3-ARIN

OrgTechHandle: FUNKZ-ARIN
OrgTechName:   Funk, Zahn 
OrgTechPhone:  +1-614-561-4843 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/FUNKZ-ARIN

OrgTechHandle: DOSTE5-ARIN
OrgTechName:   Doster, Tarvaris 
OrgTechPhone:  +1-404-312-7612 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/DOSTE5-ARIN

OrgDNSHandle: REGIS119-ARIN
OrgDNSName:   Registrant Admin
OrgDNSPhone:  +1-888-377-8726 
OrgDNSEmail:  [email protected]
OrgDNSRef:    https://rdap.arin.net/registry/entity/REGIS119-ARIN

OrgNOCHandle: NOC32256-ARIN
OrgNOCName:   NOC
OrgNOCPhone:  +1-678-375-4000 
OrgNOCEmail:  [email protected]
OrgNOCRef:    https://rdap.arin.net/registry/entity/NOC32256-ARIN

# end



#
# 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.
#

This page displays the publicly-available WHOIS data for 12.168.133.255, which belongs to an unknown organization.

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