166.73.14.0/23

AS11273 · Fiserv Solutions, LLC

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Summary

Country	United States
Domain	fiserv.com
ASN	AS11273
Registry	ARIN
ID	FISERV

WHOIS Details

NetHandle:      NET-166-73-0-0-1
OrgID:          FSL-293
Parent:         NET-166-0-0-0-0
NetName:        FISERV
NetRange:       166.73.0.0 - 166.73.255.255
NetType:        allocation
RegDate:        1993-11-01
Updated:        2025-03-03
Source:         ARIN


OrgID:          FSL-293
OrgName:        Fiserv Solutions, LLC
CanAllocate:    
Street:         255 Fiserv Drive
City:           Brookfield
State/Prov:     WI
Country:        US
PostalCode:     53045
RegDate:        2020-06-30
Updated:        2021-10-15
OrgAdminHandle: FAP3-ARIN
OrgTechHandle:  DOE2-ARIN
OrgTechHandle:  JM2443-ARIN
OrgTechHandle:  NOC32256-ARIN
OrgTechHandle:  PATTE249-ARIN
OrgTechHandle:  RIEDE-ARIN
OrgAbuseHandle: NOC32256-ARIN
OrgNOCHandle:   NOC32256-ARIN
OrgRoutingHandle:   NOC32256-ARIN
OrgRoutingHandle:   PATTE249-ARIN
OrgDNSHandle:   NOC32256-ARIN
OrgDNSHandle:   PATTE249-ARIN
Source:         ARIN


POCHandle:      JM2443-ARIN
IsRole:         N
LastName:       MORAN
FirstName:      JAY
Street:         1600 Terrell Mill Road
City:           Marietta
State/Prov:     GA
Country:        US
PostalCode:     30067
RegDate:        2001-04-24
Updated:        2024-11-29
OfficePhone:    +1-470-669-6999
Mailbox:        jay+ARIN@tp.org
Mailbox:        jay.moran@fiserv.com
Source:         ARIN


POCHandle:      RIEDE-ARIN
IsRole:         N
LastName:       Riedener
FirstName:      Peter
Street:         7305 Pacific St
Street:         Stop Code S-47
City:           Omaha
State/Prov:     NE
Country:        US
PostalCode:     68118
RegDate:        2011-09-27
Updated:        2025-06-14
OfficePhone:    +1-862-339-5541
Mailbox:        peter.riedener@fiserv.com
Source:         ARIN


POCHandle:      NOC32256-ARIN
IsRole:         Y
LastName:       NOC
FirstName:      
Street:         2900 Westside Pkwy
City:           Alpharetta
State/Prov:     GA
Country:        US
PostalCode:     30004
RegDate:        2015-03-18
Updated:        2024-05-16
OfficePhone:    +1-678-375-4000
Mailbox:        ESMSustainingEng@Fiserv.com
Mailbox:        networksupportteama@fiserv.com
Source:         ARIN


POCHandle:      DOE2-ARIN
IsRole:         N
LastName:       Oehlerking
FirstName:      David
Street:         7305 Pacific St
Street:         Stop Code S-47
City:           Omaha
State/Prov:     NE
Country:        US
PostalCode:     68118
RegDate:        2003-10-07
Updated:        2024-06-10
OfficePhone:    +1-402-777-3098
Mailbox:        David.Oehlerking@firstdatacorp.com
Mailbox:        dave.oehlerking@firstdata.com
Source:         ARIN


POCHandle:      FAP3-ARIN
IsRole:         Y
LastName:       Fiserv admin POC
FirstName:      
Street:         2900 Westside Pkwy
City:           Alpharetta
State/Prov:     GA
Country:        US
PostalCode:     30004
RegDate:        2021-10-15
Updated:        2025-05-21
OfficePhone:    +1-678-375-3000
Mailbox:        daniel.penza@Fiserv.com
Mailbox:        david.oehlerking@Fiserv.com
Mailbox:        eric.leveque@fiserv.com
Mailbox:        esmsustainingeng@fiserv.com
Mailbox:        kevin.camacho@fiserv.com
Mailbox:        peter.riedener@Fiserv.com
Source:         ARIN


POCHandle:      PATTE249-ARIN
IsRole:         N
LastName:       Patterson
FirstName:      Mike
Street:         2990 Westside Pkwy
Street:         4E058.32
City:           Alpharetta
State/Prov:     GA
Country:        US
PostalCode:     30303
RegDate:        2016-07-07
Updated:        2024-04-15
OfficePhone:    +1-678-375-3484
MobilePhone:    +1-470-686-0396
Mailbox:        CMT.Fiserv@Calero.com
Mailbox:        mike.patterson@fiserv.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 166.73.0.0/16

Range	ASN	Company	Num of IPs
166.73.102.0/23	AS11273	Fiserv Solutions, LLC	512
166.73.6.0/23	AS6318	Fiserv Solutions, LLC	512
166.73.4.0/23	AS396982	Fiserv Solutions, LLC	512
166.73.0.0/23	AS6318	Fiserv Solutions, LLC	512
166.73.38.0/24	AS11273	Fiserv Solutions, LLC	256
166.73.156.0/24	AS26144	Fiserv Solutions, LLC	256
166.73.8.0/24	AS6318	Fiserv Solutions, LLC	256
166.73.11.0/24	AS6318	Fiserv Solutions, LLC	256
166.73.13.0/24	AS6318	Fiserv Solutions, LLC	256
166.73.16.0/24	AS6318	Fiserv Solutions, LLC	256
166.73.37.0/24	AS11273	Fiserv Solutions, LLC	256
166.73.92.0/24	AS11273	Fiserv Solutions, LLC	256
166.73.2.0/24	AS6318	Fiserv Solutions, LLC	256
166.73.10.0/24	AS6318	Fiserv Solutions, LLC	256
166.73.93.0/24	AS11273	Fiserv Solutions, LLC	256
166.73.12.0/24	AS6318	Fiserv Solutions, LLC	256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
166.73.14.160	disc2rep.com	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

2 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
166.73.14.41	AS11273 Fiserv Solutions, LLC	2.27ms from Dallas, US
166.73.15.86	AS11273 Fiserv Solutions, LLC	3.16ms from Dallas, US

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
67.191.135.183	AS7922 Comcast Cable Communications, LLC	4.18ms from Atlanta, US
89.36.133.23	AS34358 Cyber_Folks SRL	0.61ms from Bucharest, RO
34.250.141.151	AS16509 Amazon.com, Inc.	0.18ms from Dublin, IE
197.80.4.135	AS10474 Dimension Data	0.42ms from Johannesburg, ZA
69.23.118.151	AS11427 Charter Communications Inc	13.39ms from Dallas, US
18.159.255.199	AS16509 Amazon.com, Inc.	0.19ms from Frankfurt am Main, DE
220.163.217.151	AS4134 CHINANET-BACKBONE	6.92ms from Kunming, CN
62.167.131.151	AS6730 Sunrise GmbH	2.80ms from Zuerich, CH
151.6.167.7	AS1267 WIND TRE S.P.A.	5.34ms from Milan, IT
72.187.3.39	AS33363 Charter Communications, Inc	5.38ms from Orlando, US
124.37.62.103	AS17506 ARTERIA Networks Corporation	1.42ms from Osaka, JP
98.192.177.199	AS7922 Comcast Cable Communications, LLC	9.98ms from Santa Clara, US
220.78.180.183	AS4766 Korea Telecom	1.46ms from Seoul, KR
51.182.234.119	AS5607 Sky UK Limited	1.44ms from Dublin, IE
82.6.2.151	AS5089 Virgin Media Limited	7.26ms from London, GB
115.129.84.103	AS7545 TPG Telecom Limited	1.62ms from Melbourne, AU
89.222.134.71	AS34123 Netorn LLC	1.08ms from Moscow, RU
220.126.236.119	AS4766 Korea Telecom	1.61ms from Seoul, KR
3.133.68.247	AS16509 Amazon.com, Inc.	0.15ms from Columbus, US
52.2.231.151	AS14618 Amazon.com, Inc.	0.23ms from Reston, US
171.124.254.167	AS4837 CHINA UNICOM China169 Backbone	5.94ms from Taiyuan, CN
47.39.41.39	AS20115 Charter Communications LLC	11.05ms from Seattle, US
211.239.116.215	AS9952 Hostway IDC	1.21ms from Seoul, KR
69.153.2.167	AS7018 AT&T Enterprises, LLC	11.57ms from Atlanta, US
39.42.6.119	AS17557 Pakistan Telecommunication Company Limited	15.74ms from Islamabad, PK

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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