ASN Lookup Tool

Fiserv Solutions, LLC fiserv.com US US 145 Routes

AS Data

AS11273

AS11273 – Fiserv Solutions, LLC

AS Number 11273
AS Name FDCSGNET
Organization Fiserv Solutions, LLC (fsl-293)
Country US
Website fiserv.com
Number of IPv4 Routes 145
Number of IPv6 Routes 0
ASN type FINANCE
Registry ARIN
Date Allocated 1998-06-08

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IP Ranges

Route # IPs
170.186.2.0/24 256
170.186.112.0/24 256
69.51.38.0/23 512
166.73.8.0/24 256
166.73.12.0/24 256
167.16.71.0/24 256
65.205.40.0/24 256
167.16.69.0/24 256
167.16.39.0/24 256
167.16.50.0/24 256
167.16.0.0/16 65536
63.115.138.0/23 512
63.84.244.0/24 256
208.93.24.0/22 1024
199.47.158.0/23 512
166.73.14.0/23 512
192.131.65.0/24 256
170.186.12.0/24 256
196.54.72.0/23 512
167.16.100.0/24 256
167.16.95.0/24 256
198.246.154.0/24 256
167.16.253.0/24 256
69.51.44.0/23 512
216.66.212.0/24 256
167.16.48.0/24 256
167.16.56.0/24 256
208.235.248.0/24 256
167.16.57.0/24 256
208.93.29.0/24 256
170.186.192.0/23 512
166.73.0.0/23 512
167.16.0.0/23 512
167.16.66.0/24 256
97.65.159.0/24 256
204.194.143.0/24 256
167.16.166.0/24 256
167.16.42.0/24 256
199.47.153.0/24 256
204.95.150.0/24 256
167.16.93.0/24 256
209.211.226.0/24 256
170.186.141.0/24 256
166.73.37.0/24 256
170.186.140.0/23 512
170.186.111.0/24 256
167.16.33.0/24 256
170.186.112.0/23 512
167.16.54.0/24 256
166.73.16.0/24 256
170.186.110.0/23 512
167.16.70.0/24 256
167.16.2.0/23 512
170.186.113.0/24 256
12.111.214.0/24 256
167.16.138.0/24 256
208.11.141.0/24 256
167.16.129.0/24 256
216.66.213.0/24 256
167.16.139.0/24 256

Raw Whois Response

#
# 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.
#


ASNumber:       11273
ASName:         FDCSGNET
ASHandle:       AS11273
RegDate:        1998-06-08
Updated:        2021-02-23
Ref:            https://rdap.arin.net/registry/autnum/11273


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:  peter.riedener@fiserv.com
OrgTechRef:    https://rdap.arin.net/registry/entity/RIEDE-ARIN

OrgTechHandle: REGIS119-ARIN
OrgTechName:   Registrant Admin
OrgTechPhone:  +1-888-377-8726 
OrgTechEmail:  Registrant.Admin@fiserv.com
OrgTechRef:    https://rdap.arin.net/registry/entity/REGIS119-ARIN

OrgTechHandle: MADEL6-ARIN
OrgTechName:   Madel, Steve 
OrgTechPhone:  +1-402-770-5406 
OrgTechEmail:  steven.madel@fiserv.com
OrgTechRef:    https://rdap.arin.net/registry/entity/MADEL6-ARIN

OrgNOCHandle: REGIS119-ARIN
OrgNOCName:   Registrant Admin
OrgNOCPhone:  +1-888-377-8726 
OrgNOCEmail:  Registrant.Admin@fiserv.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/REGIS119-ARIN

OrgTechHandle: BRUHN7-ARIN
OrgTechName:   Bruhns, Kyle 
OrgTechPhone:  +1-901-495-5400 
OrgTechEmail:  kyle.bruhns@fiserv.com
OrgTechRef:    https://rdap.arin.net/registry/entity/BRUHN7-ARIN

OrgTechHandle: NOC32256-ARIN
OrgTechName:   NOC
OrgTechPhone:  +1-678-375-4000 
OrgTechEmail:  networksupportteama@fiserv.com
OrgTechRef:    https://rdap.arin.net/registry/entity/NOC32256-ARIN

OrgAbuseHandle: NOC32256-ARIN
OrgAbuseName:   NOC
OrgAbusePhone:  +1-678-375-4000 
OrgAbuseEmail:  networksupportteama@fiserv.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NOC32256-ARIN

OrgDNSHandle: NOC32256-ARIN
OrgDNSName:   NOC
OrgDNSPhone:  +1-678-375-4000 
OrgDNSEmail:  networksupportteama@fiserv.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/NOC32256-ARIN

OrgTechHandle: CAMAC107-ARIN
OrgTechName:   Camacho, Kevin 
OrgTechPhone:  +1-531-910-3915 
OrgTechEmail:  kevin.camacho@fiserv.com
OrgTechRef:    https://rdap.arin.net/registry/entity/CAMAC107-ARIN

OrgRoutingHandle: NOC32256-ARIN
OrgRoutingName:   NOC
OrgRoutingPhone:  +1-678-375-4000 
OrgRoutingEmail:  networksupportteama@fiserv.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/NOC32256-ARIN

OrgTechHandle: JM2443-ARIN
OrgTechName:   MORAN, JAY 
OrgTechPhone:  +1-470-669-6999 
OrgTechEmail:  jay.moran@fiserv.com
OrgTechRef:    https://rdap.arin.net/registry/entity/JM2443-ARIN

OrgAbuseHandle: REGIS118-ARIN
OrgAbuseName:   Registrant Abuse
OrgAbusePhone:  +1-888-377-8726 
OrgAbuseEmail:  Registrant.Abuse@fiserv.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/REGIS118-ARIN

OrgRoutingHandle: REGIS119-ARIN
OrgRoutingName:   Registrant Admin
OrgRoutingPhone:  +1-888-377-8726 
OrgRoutingEmail:  Registrant.Admin@fiserv.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/REGIS119-ARIN

OrgTechHandle: GGT3-ARIN
OrgTechName:   Tempesta, George George
OrgTechPhone:  +1-302-416-9225 
OrgTechEmail:  george.tempesta@fiserv.com
OrgTechRef:    https://rdap.arin.net/registry/entity/GGT3-ARIN

OrgTechHandle: FUNKZ-ARIN
OrgTechName:   Funk, Zahn 
OrgTechPhone:  +1-614-561-4843 
OrgTechEmail:  zahn.funk@fiserv.com
OrgTechRef:    https://rdap.arin.net/registry/entity/FUNKZ-ARIN

OrgTechHandle: DOSTE5-ARIN
OrgTechName:   Doster, Tarvaris 
OrgTechPhone:  +1-404-312-7612 
OrgTechEmail:  tarvaris.doster@fiserv.com
OrgTechRef:    https://rdap.arin.net/registry/entity/DOSTE5-ARIN

OrgDNSHandle: REGIS119-ARIN
OrgDNSName:   Registrant Admin
OrgDNSPhone:  +1-888-377-8726 
OrgDNSEmail:  Registrant.Admin@fiserv.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/REGIS119-ARIN

OrgNOCHandle: NOC32256-ARIN
OrgNOCName:   NOC
OrgNOCPhone:  +1-678-375-4000 
OrgNOCEmail:  networksupportteama@fiserv.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/NOC32256-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.
#

Parsed Whois Response

Peers

AS Number Description Country
AS55002 F5, Inc. US

Upstreams

AS Number Description Country
AS55002 F5, Inc. US

Contacts

Email Contacts

tarvaris.doster@fiserv.com kyle.bruhns@fiserv.com zahn.funk@fiserv.com jay.moran@fiserv.com steven.madel@fiserv.com kevin.camacho@fiserv.com peter.riedener@fiserv.com Registrant.Admin@fiserv.com networksupportteama@fiserv.com george.tempesta@fiserv.com

Abuse Contacts

Registrant.Abuse@fiserv.com

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Frequently Asked Questions

ASN AS11273 is an Autonomous System Number used to identify a network for BGP internet routing.
AS11273 is listed under Fiserv Solutions, LLC.
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.