This AS is not currently used to announce prefixes in the global routing table, nor is it used as a visible transit AS.
| Prefix | Origin AS | AS Description | Unallocated block |
|---|---|---|---|
| 196.54.72.0/23 | AS11273 | FDCSGNET - Fiserv Solutions, LLC, US | 196.52.0.0 - 196.55.255.255 |
whois: 402332
IANA has recorded AS11273 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS11273\n
#
# 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: 2026-04-20
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
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: 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: NOC32256-ARIN
OrgNOCName: NOC
OrgNOCPhone: +1-678-375-4000
OrgNOCEmail: networksupportteama@fiserv.com
OrgNOCRef: https://rdap.arin.net/registry/entity/NOC32256-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: NOC32256-ARIN
OrgTechName: NOC
OrgTechPhone: +1-678-375-4000
OrgTechEmail: networksupportteama@fiserv.com
OrgTechRef: https://rdap.arin.net/registry/entity/NOC32256-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: DOE2-ARIN
OrgTechName: Oehlerking, David
OrgTechPhone: +1-402-777-3098
OrgTechEmail: David.Oehlerking@firstdatacorp.com
OrgTechRef: https://rdap.arin.net/registry/entity/DOE2-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: 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: NOC32256-ARIN
OrgAbuseName: NOC
OrgAbusePhone: +1-678-375-4000
OrgAbuseEmail: networksupportteama@fiserv.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/NOC32256-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: 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
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
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: DOSTE5-ARIN
OrgTechName: Doster, Tarvaris
OrgTechPhone: +1-404-312-7612
OrgTechEmail: tarvaris.doster@fiserv.com
OrgTechRef: https://rdap.arin.net/registry/entity/DOSTE5-ARIN
OrgRoutingHandle: NOC32256-ARIN
OrgRoutingName: NOC
OrgRoutingPhone: +1-678-375-4000
OrgRoutingEmail: networksupportteama@fiserv.com
OrgRoutingRef: https://rdap.arin.net/registry/entity/NOC32256-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
OrgTechHandle: PATTE249-ARIN
OrgTechName: Patterson, Mike
OrgTechPhone: +1-470-686-0396
OrgTechEmail: CMT.Fiserv@Calero.com
OrgTechRef: https://rdap.arin.net/registry/entity/PATTE249-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.
#