1. All IP Ranges
  2. 199.0.0.0/8
  3. 199.38.0.0/16
  4. AS12147  | 199.38.149.0/24

199.38.149.0/24

AS12147  ·  Discover Financial Services

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Summary

Country United States
Domain discover.com
ASN AS12147
Registry ARIN
ID DCSIRW

WHOIS Details

NetHandle:      NET-199-38-149-0-1
OrgID:          DFS-35
Parent:         NET-199-0-0-0-0
NetName:        DCSIRW
NetRange:       199.38.149.0 - 199.38.149.255
NetType:        allocation
RegDate:        1993-11-12
Updated:        2021-12-14
Source:         ARIN


OrgID:          DFS-35
OrgName:        Discover Financial Services
CanAllocate:    
Street:         2500 Lake Cook Rd
City:           Riverwoods
State/Prov:     IL
Country:        US
PostalCode:     60015
RegDate:        2003-03-25
Updated:        2022-05-17
OrgAdminHandle: OLSEN205-ARIN
OrgTechHandle:  OLSEN205-ARIN
OrgTechHandle:  PMA213-ARIN
OrgTechHandle:  SEPAN3-ARIN
OrgTechHandle:  WOODL3-ARIN
OrgAbuseHandle: DSE9-ARIN
OrgRoutingHandle:   PMA213-ARIN
OrgDNSHandle:   WOODL3-ARIN
Source:         ARIN


POCHandle:      SEPAN3-ARIN
IsRole:         N
LastName:       Sepanski
FirstName:      David
Street:         2500 Lake Cook Road
City:           Riverwoods 
State/Prov:     IL
Country:        US
PostalCode:     60015
RegDate:        2020-03-19
Updated:        2024-03-20
OfficePhone:    +1-224-405-0900
Mailbox:        davesepanski@discover.com
Source:         ARIN


POCHandle:      OLSEN205-ARIN
IsRole:         N
LastName:       Olsen
FirstName:      Jason
Street:         22104 N 94th Ln
City:           Peoria
State/Prov:     AZ
Country:        US
PostalCode:     85383
RegDate:        2020-09-08
Updated:        2025-03-14
OfficePhone:    +1-224-405-2566
MobilePhone:    +1-623-363-2607
Mailbox:        jasonolsen@discover.com
Source:         ARIN


POCHandle:      WOODL3-ARIN
IsRole:         N
LastName:       Wood
FirstName:      Lance
Street:         2500 Lake Cook Rd.
City:           Riverwoods
State/Prov:     IL
Country:        US
PostalCode:     60015
RegDate:        2012-02-15
Updated:        2025-04-25
OfficePhone:    +1-801-902-4175
Mailbox:        lancewood@discover.com
Source:         ARIN


POCHandle:      PMA213-ARIN
IsRole:         N
LastName:       Appling
FirstName:      Paul
Street:         2500 Lake Cook Road60015-3851
City:           Riverwoods
State/Prov:     IL
Country:        US
PostalCode:     60015-3851
RegDate:        2020-04-03
Updated:        2025-05-09
OfficePhone:    +1-224-405-8960
MobilePhone:    +1-314-814-5402
Mailbox:        mattappling@discover.com
Source:         ARIN


POCHandle:      DSE9-ARIN
IsRole:         N
LastName:       Sepanski
FirstName:      Dave
Street:         2500 Lake Cook Rd.
City:           Riverwoods
State/Prov:     IL
Country:        US
PostalCode:     60015
RegDate:        2003-03-25
Updated:        2013-11-10
OfficePhone:    +1-224-405-2048
Mailbox:        davesepanski@discoverfinancial.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 199.38.0.0/16

Range ASN Company Num of IPs
199.38.32.0/20 AS62523 CIRBN, LLC 4,096
199.38.64.0/21 AS40898 Otsego Electric Cooperative, Inc. 2,048
199.38.56.0/21 AS46523 Kinetix Broadband, LLC 2,048
199.38.80.0/21 AS21554 Wisconsin CyberLynk Network, Inc. 2,048
199.38.216.0/21 AS53914 Genesis Hosting Solutions, LLC 2,048
199.38.72.0/21 AS394708 Horizon Telcom Inc. 2,048
199.38.236.0/22 AS396125 Bell Canada 1,024
199.38.208.0/22 AS14106 Taylor Electric Cooperative Inc 1,024
199.38.160.0/22 AS13649 Capella University 1,024
199.38.124.0/22 AS23404 Ritter Communications 1,024
199.38.28.0/22 AS27337 PASTY.NET, INC. 1,024
199.38.200.0/22 AS32524 Grupo-SMS USA, LLC 1,024
199.38.120.0/22 AS35862 JCWIFI.COM 1,024
199.38.252.0/22 AS19318 Markahost LLC 1,024
199.38.204.0/22 AS13638 Metalink Technologies, Inc. 1,024
199.38.212.0/22 AS394073 Bungie Inc. 1,024
199.38.112.0/22 AS7203 Leaseweb USA, Inc. 1,024
199.38.168.0/22 AS32003 LiteWire Internet Services, Inc. 1,024
199.38.248.0/23 AS64233 Teramundi 512
199.38.198.0/23 AS8014 The Bahamas Telecommunications Company, Ltd. 512
199.38.104.0/23 AS1378 Interbel Telephone Cooperative, Inc. 512
199.38.200.0/23 AS32524 Control Panel Solutions 512
199.38.181.0/24 AS36236 Host Virtual, Inc 256
199.38.150.0/24 AS12147 Discover Financial Services 256
199.38.153.0/24 AS12147 Discover Financial Services 256
199.38.154.0/24 AS12147 Discover Financial Services 256
199.38.250.0/24 AS13767 C7 Data Centers, Inc. 256
199.38.151.0/24 AS16432 Discover Financial Services 256
199.38.152.0/24 AS16432 Discover Financial Services 256
199.38.155.0/24 AS16432 Discover Financial Services 256
199.38.133.0/24 AS17215 Ameren Corp. 256
199.38.190.0/24 AS17293 VTX Communications LLC 256
199.38.102.0/24 AS22748 Secure Group inc. 256
199.38.103.0/24 AS22748 DCNORD-CANADIAN-DATA-CENTER-QUEBEC-CANADA 256
199.38.96.0/24 AS22748 DCNORD-DATA-CENTERS 256
199.38.98.0/24 AS22748 DCNORD-DATA-CENTERS 256
199.38.182.0/24 AS36236 Host Virtual, Inc 256
199.38.183.0/24 AS36236 NetActuate, Inc 256
199.38.25.0/24 AS394299 Elliott Electric Supply Inc. 256
199.38.132.0/24 AS47019 Ergonomic Group Inc. 256
199.38.147.0/24 AS5078 Eastern Oklahoma State College 256
199.38.148.0/24 AS53334 Total Uptime Technologies, LLC 256

Hosted domains

There are 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
199.38.149.167 nic.discover 1
199.38.149.151 dinersclubacquirerway.com 1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity
Read more

Pingable IPs

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

IP Address ASN Details
199.38.149.199 AS12147 Discover Financial Services 3.09ms from Chicago, 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
86.48.71.40 AS213968 Netwerkplek IT B.V. 1.55ms from Amsterdam, NL
35.232.185.248 AS396982 Google LLC 0.36ms from Council Bluffs, US
194.146.24.216 AS210329 Kamatera Inc 0.41ms from London, GB
207.237.190.136 AS6079 RCN 0.64ms from New York City, US
179.157.170.184 AS28573 Claro NXT Telecomunicacoes Ltda 7.61ms from Rio de Janeiro, BR
5.95.127.8 AS30722 Fastweb SpA 11.28ms from Rome, IT
87.248.249.56 AS35807 SkyNet Ltd. 0.89ms from Saint Petersburg, RU
64.227.62.152 AS14061 DigitalOcean, LLC 0.27ms from San Jose, US
104.43.23.120 AS8075 Microsoft Corporation 0.50ms from Singapore, SG
34.63.235.248 AS396982 Google LLC 0.39ms from Council Bluffs, US
47.38.253.232 AS20115 Charter Communications LLC 8.50ms from Dallas, US
14.18.54.24 AS135089 China Telecom 2.35ms from Guangzhou, CN
212.143.207.88 AS1680 Cellcom Fixed Line Communication L.P 0.48ms from Haifa, IL
61.167.116.136 AS4837 CHINA UNICOM China169 Backbone 4.41ms from Harbin, CN
36.32.224.248 AS4837 CHINA UNICOM China169 Backbone 6.96ms from Nanjing, CN
78.202.52.88 AS12322 Free SAS 1.45ms from Paris, FR
154.13.161.72 AS174 Cogent Communications, LLC 0.74ms from Paris, FR
174.174.22.40 AS7922 Comcast Cable Communications, LLC 8.47ms from Portland, US
47.84.1.88 AS45102 Alibaba (US) Technology Co., Ltd. 0.83ms from Singapore, SG
114.239.73.104 AS4134 CHINANET-BACKBONE 14.47ms from Suzhou, CN
115.163.243.104 AS2527 Sony Network Communications Inc. 1.24ms from Tokyo, JP
1.82.130.72 AS4134 CHINANET-BACKBONE 3.99ms from Xi'an, CN
150.125.39.136 AS668 United States Department of Defense (DoD) 0.64ms from Atlanta, US
45.23.9.168 AS7018 AT&T Enterprises, LLC 12.02ms from Atlanta, US
52.177.75.216 AS8075 Microsoft Corporation 0.29ms from Boydton, US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

$
traceroute -a -n -q1 -f3 -m6 199.38.149.199
traceroute to 199.38.149.199 (199.38.149.199): 6 hops max, 52 byte packets
3 [AS52263] 177.93.31.65 1.105 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in San Pedro, CR
On

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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