AS397151 - DC2-AS - Trans Union, LLC, US

United States
AS Number
AS397151
AS Name
DC2-AS
Org Name
Trans Union, LLC
Country
United States
Registry

arin

RegDate

2007-06-06

Updated

2024-01-09

AS397151 Looking Glass
IPv4Prefixes

5

IPv6Prefixes

0

IPv4 NUMs

1,536

IPv6 NUMs(/64)

0

1,536 IPv4 Addresses
CIDR Description IP Num
66.175.248.0/23 Trans Union, LLC 512
66.175.248.0/22 Trans Union, LLC 1024
66.175.250.0/24 Trans Union, LLC 256
198.47.91.0/24 Trans Union, LLC 256
207.201.214.0/24 Trans Union, LLC 256
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 29,851,648 77,330,644,992 IPv4 IPv4
AS6461 ZAYO-6461 - Zayo Bandwidth, US United States 1,673,984 18,255,118,336 IPv4 IPv4
AS13335 CLOUDFLARENET - Cloudflare, Inc., US United States 1,731,584 43,953,094,656 IPv4 IPv4
IP Address Domain NUMs Domains
66.175.249.13 1 vpn.transunion.com
66.175.249.83 1 administrationdirect.gslb.transunion.com
66.175.249.84 1 digitalcertdirect.transunion.com
66.175.249.85 2 certuserdirect.gslb.transunion.com
66.175.249.86 1 netaccess.gslb.transunion.com
66.175.249.102 1 de-tuci.transunion.com
66.175.249.112 2 gslbns2.transunion.com
66.175.249.120 2 meddatahealth.gslb.transunion.com
66.175.249.121 2 services-meddatahealth.gslb.transunion.com
66.175.249.123 1 www.realtime-revemed.com 
ASNumber:       397151
ASName:         DC2-AS
ASHandle:       AS397151
RegDate:        2018-11-09
Updated:        2018-11-09    
Ref:            https://rdap.arin.net/registry/autnum/397151


OrgName:        Trans Union, LLC
OrgId:          TUL-7
Address:        555 W. Adams
City:           Chicago
StateProv:      IL
PostalCode:     60661
Country:        US
RegDate:        2007-06-06
Updated:        2024-01-09
Ref:            https://rdap.arin.net/registry/entity/TUL-7


OrgTechHandle: NETWO10022-ARIN
OrgTechName:   Network Operations
OrgTechPhone:  +1-312-985-4362 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO10022-ARIN

OrgTechHandle: BLACK1040-ARIN
OrgTechName:   Blackford, Bill 
OrgTechPhone:  +1-971-276-3620 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/BLACK1040-ARIN

OrgAbuseHandle: NETWO10022-ARIN
OrgAbuseName:   Network Operations
OrgAbusePhone:  +1-312-985-4362 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NETWO10022-ARIN

OrgTechHandle: TIQ-ARIN
OrgTechName:   Iqbal, Tariq 
OrgTechPhone:  +1-773-858-8166 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/TIQ-ARIN

OrgAbuseHandle: GOC10-ARIN
OrgAbuseName:   GOC
OrgAbusePhone:  +1-312-985-4362 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/GOC10-ARIN