AS12273 - TRUELINK - Transunion Interactive, Inc., US

United States
AS Number
AS12273
AS Name
TRUELINK
Org Name
Transunion Interactive, Inc.
Country / Region
United States
Registry

arin

RegDate

1999-05-07

Updated

2026-06-30

AS12273 Looking Glass
IPv4Prefixes

12

IPv6Prefixes

0

IPv4 NUMs

2,048

IPv6 NUMs(/64)

0

CIDR Description IP Num
74.117.128.0/24
IRR Valid
Transunion Interactive, Inc. 256
74.117.128.0/23
IRR InValid
Transunion Interactive, Inc. 512
74.117.129.0/24
IRR Valid
Transunion Interactive, Inc. 256
74.117.130.0/24
IRR Valid
Transunion Interactive, Inc. 256
74.117.130.0/23
IRR InValid
Transunion Interactive, Inc. 512
74.117.131.0/24
IRR Valid
Transunion Interactive, Inc. 256
199.21.168.0/24
IRR Valid
Transunion Interactive, Inc. 256
199.21.168.0/23
IRR InValid
Transunion Interactive, Inc. 512
199.21.169.0/24
IRR Valid
Transunion Interactive, Inc. 256
199.21.170.0/24
IRR Valid
Transunion Interactive, Inc. 256
199.21.170.0/23
IRR InValid
Transunion Interactive, Inc. 512
199.21.171.0/24
IRR Valid
Transunion Interactive, Inc. 256
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS701 UUNET - Verizon Business, US United States 41,642,496 1,249,852,784,640 IPv4 IPv4
AS7018 ATT-INTERNET4 - AT&T Enterprises, LLC, US United States 96,430,080 2,310,693,060,608 IPv4 IPv4
AS7786 NEUSTAR-AS1 - Trans Union, LLC, US United States 7,680 0 IPv4 IPv4
AS13335 CLOUDFLARENET - Cloudflare, Inc., US United States 1,366,016 82,706,169,856 IPv4 IPv4 
ASNumber:       12273
ASName:         TRUELINK
ASHandle:       AS12273
RegDate:        1999-05-07
Updated:        2012-02-24
Ref:            https://rdap.arin.net/registry/autnum/12273

OrgID:          TRUELI
OrgName:        Transunion Interactive, Inc.
CanAllocate:    
Street:         100 Cross St.
Street:         Suite 202
City:           San Luis Obispo
State/Prov:     CA
Country:        US
PostalCode:     93401
RegDate:        1999-05-07
Updated:        2026-06-30
OrgAdminHandle  TAA3-ARIN
OrgTechHandle   TAT18-ARIN
OrgTechHandle   TIEDE6-ARIN
OrgAbuseHandle  TAT18-ARIN
OrgNOCHandle    TRUEL-ARIN
Source:         ARIN

OrgAdminHandleHandle:  TAA3-ARIN
OrgAdminHandleName:    TrueLink ARIN Admin, 
OrgAdminHandlePhone:   +1-805-782-8282
OrgAdminHandleEmail:   [email protected]
OrgAdminHandleRef:     https://rdap.arin.net/registry/entity/TAA3-ARIN

OrgTechHandleHandle:  TAT18-ARIN
OrgTechHandleName:    TrueLink ARIN Tech, 
OrgTechHandlePhone:   +1-805-782-8282
OrgTechHandleEmail:   [email protected]
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/TAT18-ARIN

OrgTechHandleHandle:  TIEDE6-ARIN
OrgTechHandleName:    Tiedemann, Eric
OrgTechHandlePhone:   +1-833-806-1627
OrgTechHandleEmail:   [email protected]
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/TIEDE6-ARIN

OrgAbuseHandleHandle:  TAT18-ARIN
OrgAbuseHandleName:    TrueLink ARIN Tech, 
OrgAbuseHandlePhone:   +1-805-782-8282
OrgAbuseHandleEmail:   [email protected]
OrgAbuseHandleRef:     https://rdap.arin.net/registry/entity/TAT18-ARIN

OrgNOCHandleHandle:  TRUEL-ARIN
OrgNOCHandleName:    TrueLink NOC, 
OrgNOCHandlePhone:   +1-805-782-8282
OrgNOCHandleEmail:   [email protected]
OrgNOCHandleRef:     https://rdap.arin.net/registry/entity/TRUEL-ARIN

RTechHandleHandle:  TAT18-ARIN
RTechHandleName:    TrueLink ARIN Tech, 
RTechHandlePhone:   +1-805-782-8282
RTechHandleEmail:   [email protected]
RTechHandleRef:     https://rdap.arin.net/registry/entity/TAT18-ARIN

RNOCHandleHandle:  TRUEL-ARIN
RNOCHandleName:    TrueLink NOC, 
RNOCHandlePhone:   +1-805-782-8282
RNOCHandleEmail:   [email protected]
RNOCHandleRef:     https://rdap.arin.net/registry/entity/TRUEL-ARIN