AS number details

AS19353

Trans Union, LLC  ·  transunion.com

AS19353 – Trans Union, LLC

Country United States
Website transunion.com
Hosted domains 68
Number of IPs 2,816
ASN type Business
Allocated 16 years ago on Aug 10, 2007
Updated 11 years ago on Feb 24, 2012

IP Address Ranges

Netblock Company Num of IPs
198.47.90.0/24 Trans Union, LLC 256
65.201.27.0/24 Trans Union, LLC 256
65.204.34.0/24 Trans Union, LLC 256
66.175.240.0/22 Trans Union, LLC 1,024
66.175.240.0/23 Trans Union, LLC 512
66.175.242.0/23 Trans Union, LLC 512
66.175.244.0/22 Trans Union, LLC 1,024
66.175.244.0/23 Trans Union, LLC 512
66.175.247.0/24 Trans Union, LLC 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

ASHandle:       AS19353
OrgID:          TUL-7
ASName:         TUASN7
ASNumber:       19353
RegDate:        2007-08-10
Updated:        2012-02-24
Source:         ARIN


OrgID:          TUL-7
OrgName:        Trans Union, LLC
CanAllocate:    
Street:         555 W. Adams
City:           Chicago
State/Prov:     IL
Country:        US
PostalCode:     60661
RegDate:        2007-06-06
Updated:        2022-06-15
OrgAbuseHandle: EOC11-ARIN
OrgAdminHandle: MRO170-ARIN
OrgNOCHandle:   EOC11-ARIN
OrgTechHandle:  EOC11-ARIN
OrgTechHandle:  JAEGE43-ARIN
Source:         ARIN


POCHandle:      EOC11-ARIN
IsRole:         Y
LastName:       Enterprise Operations Center
FirstName:      
Street:         555 W. Adams
City:           Chicago
State/Prov:     IL
Country:        US
PostalCode:     60661
RegDate:        2015-07-20
Updated:        2023-03-21
OfficePhone:    +1-312-985-4362
Mailbox:        eoc@transunion.com
Source:         ARIN


POCHandle:      MRO170-ARIN
IsRole:         N
LastName:       Roeselle
FirstName:      Michael
Street:         555 W. Adams
City:           Chicago
State/Prov:     IL
Country:        US
PostalCode:     60661
RegDate:        2007-06-06
Updated:        2007-06-06
OfficePhone:    +1-312-466-6426
Mailbox:        Roeselle.Michael@transunion.com
Source:         ARIN


POCHandle:      JAEGE43-ARIN
IsRole:         N
LastName:       Jaeger
FirstName:      Jim
Street:         555 W. Adams
City:           Chicago
State/Prov:     IL
Country:        US
PostalCode:     60661
RegDate:        2016-03-03
Updated:        2022-06-02
OfficePhone:    +1-312-466-6362
Mailbox:        JJaeger@transunion.com
Source:         ARIN
Get all this data and more in JSON format using our ASN API Read More

Peers

There are 3 peers for this ASN.

Peers Name
AS13335 Cloudflare, Inc.
AS701 Verizon Business
AS7018 AT&T Services, Inc.
Get all this data and more in JSON format using our ASN API Read More

Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS13335 Cloudflare, Inc.
AS701 Verizon Business
AS7018 AT&T Services, Inc.
Get all this data and more in JSON format using our ASN API Read More

Downstreams

There are no downstreams for this ASN.

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Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS19353 at robtex.

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