1. All IP Ranges
  2. 199.0.0.0/8
  3. 199.38.0.0/16
  4. AS12147  | 199.38.154.0/24

199.38.154.0/24

AS12147  ·  Discover Financial Services

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Summary

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

WHOIS Details

NetHandle:      NET-199-38-154-0-1
OrgID:          DFS-35
Parent:         NET-199-0-0-0-0
NetName:        DCSISU
NetRange:       199.38.154.0 - 199.38.154.255
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:      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:      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


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:      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

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
199.38.250.0/24 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
199.38.149.0/24 AS12147 Discover Financial Services 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 no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity
Read more

Pingable IPs

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

IP Address ASN Details
199.38.154.248 AS12147 Discover Financial Services 1.78ms 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
104.249.144.8 AS53839 Epsilon, Inc. 1.55ms from Asheville, US
131.189.16.104 AS8075 Microsoft Corporation 0.28ms from Frankfurt am Main, DE
116.31.105.248 AS4134 CHINANET-BACKBONE 5.28ms from Guangzhou, CN
193.140.226.216 AS24922 Hacettepe Universitesi 8.44ms from Istanbul, TR
187.158.45.200 AS8151 UNINET 16.55ms from Los Angeles, US
51.174.95.200 AS29695 Lyse Tele AS 6.78ms from Oslo, NO
141.0.71.168 AS29695 Lyse Tele AS 0.89ms from Oslo, NO
109.173.162.56 AS13110 INEA sp. z o.o. 4.71ms from Warsaw, PL
146.20.84.40 AS27357 Rackspace Hosting 0.46ms from Ashburn, US
70.101.6.8 AS5650 Frontier Communications of America, Inc. 18.48ms from Ashburn, US
147.102.196.200 AS3323 National Technical University of Athens 2.63ms from Athens, GR
104.55.237.184 AS7018 AT&T Enterprises, LLC 10.59ms from Atlanta, US
104.114.94.168 AS16625 Akamai Technologies, Inc. 0.23ms from Bengaluru, IN
197.56.172.200 AS8452 TE-AS 2.79ms from Cairo, EG
68.206.252.184 AS11427 Charter Communications Inc 10.14ms from Dallas, US
173.207.122.248 AS11492 CABLE ONE, INC. 3.18ms from Dallas, US
75.158.155.232 AS852 TELUS Communications Inc. 5.44ms from Edmonton, CA
18.192.207.8 AS16509 Amazon.com, Inc. 0.51ms from Frankfurt am Main, DE
72.220.110.168 AS22773 Cox Communications Inc. 7.89ms from Los Angeles, US
81.53.69.232 AS3215 Orange S.A. 11.08ms from Paris, FR
73.231.39.232 AS7922 Comcast Cable Communications, LLC 6.26ms from San Jose, US
143.105.10.72 AS14593 Space Exploration Technologies Corporation 12.72ms from Seattle, US
76.146.152.216 AS7922 Comcast Cable Communications, LLC 5.69ms from Seattle, US
210.206.234.120 AS3786 LG DACOM Corporation 6.94ms from Seoul, KR
140.206.215.104 AS138421 China Unicom 2.28ms from Shanghai, CN

Traceroute

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

$
traceroute -a -n -q1 -f2 199.38.154.248
traceroute to 199.38.154.248 (199.38.154.248): 64 hops max, 52 byte packets
2 [AS9002] 87.245.244.12 0.312 ms
3 *
4 *
5 *
6 [AS12147] 199.38.154.248 120.088 ms
Measurement taken from IPinfo ProbeNet in Budapest, HU
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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