ASN Lookup Tool

Transunion Interactive, Inc. truelink.com US US 12 Routes

AS Data

AS12273

AS12273 – Transunion Interactive, Inc.

AS Number 12273
AS Name TRUELINK
Organization Transunion Interactive, Inc.(trueli)
Country US
Website truelink.com
Number of IPv4 Routes 12
Number of IPv6 Routes 0
ASN type BUSINESS
Registry ARIN
Date Allocated 1999-05-07

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Use ASN data for AS12273 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
74.117.131.0/24 256
199.21.168.0/24 256
74.117.129.0/24 256
74.117.130.0/23 512
199.21.170.0/23 512
199.21.168.0/23 512
74.117.128.0/24 256
74.117.128.0/23 512
199.21.171.0/24 256
199.21.169.0/24 256

Raw Whois Response

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#


ASNumber:       12273
ASName:         TRUELINK
ASHandle:       AS12273
RegDate:        1999-05-07
Updated:        2012-02-24    
Ref:            https://rdap.arin.net/registry/autnum/12273


OrgName:        Transunion Interactive, Inc.
OrgId:          TRUELI
Address:        100 Cross St.
Address:        Suite 202
City:           San Luis Obispo
StateProv:      CA
PostalCode:     93401
Country:        US
RegDate:        1999-05-07
Updated:        2011-09-24
Ref:            https://rdap.arin.net/registry/entity/TRUELI


OrgAbuseHandle: TAT18-ARIN
OrgAbuseName:   TrueLink ARIN Tech
OrgAbusePhone:  +1-805-782-8282 
OrgAbuseEmail:  arin-tech@truelink.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/TAT18-ARIN

OrgNOCHandle: TRUEL-ARIN
OrgNOCName:   TrueLink NOC
OrgNOCPhone:  +1-805-782-8282 
OrgNOCEmail:  arin-noc@truelink.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/TRUEL-ARIN

OrgTechHandle: TAT18-ARIN
OrgTechName:   TrueLink ARIN Tech
OrgTechPhone:  +1-805-782-8282 
OrgTechEmail:  arin-tech@truelink.com
OrgTechRef:    https://rdap.arin.net/registry/entity/TAT18-ARIN

RNOCHandle: TRUEL-ARIN
RNOCName:   TrueLink NOC
RNOCPhone:  +1-805-782-8282 
RNOCEmail:  arin-noc@truelink.com
RNOCRef:    https://rdap.arin.net/registry/entity/TRUEL-ARIN

RTechHandle: TAT18-ARIN
RTechName:   TrueLink ARIN Tech
RTechPhone:  +1-805-782-8282 
RTechEmail:  arin-tech@truelink.com
RTechRef:    https://rdap.arin.net/registry/entity/TAT18-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#

Parsed Whois Response

Peers

AS Number Description Country
AS13335 Cloudflare, Inc. US
AS7018 AT&T Enterprises, LLC US
AS701 Verizon Business/UUnet US
AS701 Verizon Business US

Upstreams

AS Number Description Country
AS13335 Cloudflare, Inc. US
AS7018 AT&T Enterprises, LLC US
AS701 Verizon Business US

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Frequently Asked Questions

ASN AS12273 is an Autonomous System Number used to identify a network for BGP internet routing.
AS12273 is listed under Transunion Interactive, Inc..
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.