Autonomous System details

AS397151

Trans Union, LLC  ·  transunion.com

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AS397151 – Trans Union, LLC

Field Value
Country United States
Website transunion.com
Hosted domains 0
IPv4 addresses 1,536
IPv6 addresses 0
ASN type Business
Registry arin
Allocated 7 years ago on Nov 09, 2018
Updated 7 years ago on Nov 09, 2018
Netblock Company Num of IPs
66.175.248.0/22 Trans Union, LLC 1,024
66.175.248.0/23 Trans Union, LLC 512
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

There are no known IPv6 addresses belonging to this network

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IP Ranges API

WHOIS Details


                                                ASHandle:       AS397151
                                                OrgID:          AS397151
                                                ASName:         AS397151
                                                ASNumber:       AS397151
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are no domains currently hosted on this ASN.

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Useful for Cybersecurity

Peers

There are 3 peers for this ASN.

Peers Name
AS13335 Cloudflare, Inc.
AS3356 Level 3 Parent, LLC
AS6461 Zayo Bandwidth
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS13335 Cloudflare, Inc.
AS3356 Level 3 Parent, LLC
AS6461 Zayo Bandwidth
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
66.175.249.13 AS397151 Trans Union, LLC 1.72ms from Chicago, US
66.175.250.22 AS397151 Trans Union, LLC 2.69ms 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
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24.118.41.223 AS7922 Comcast Cable Communications, LLC 2.74ms from Minneapolis, US
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152.70.167.47 AS31898 Oracle Corporation 0.33ms from Frankfurt am Main, DE
82.181.169.159 AS16086 DNA Oyj 0.88ms from Helsinki, FI
112.112.112.255 AS4134 CHINANET-BACKBONE 0.66ms from Kunming, CN
86.188.100.207 AS2856 British Telecommunications PLC 3.38ms from London, GB
67.127.41.111 AS7018 AT&T Enterprises, LLC 4.94ms from Los Angeles, US
111.59.115.111 AS9808 China Mobile Communications Group Co., Ltd. 12.59ms from Nanning, CN
177.60.225.159 AS26599 TELEFÔNICA BRASIL S.A 16.67ms from Osasco, BR
123.168.154.111 AS4134 CHINANET-BACKBONE 10.03ms from Qingdao, CN
142.181.236.47 AS577 Bell Canada 5.90ms from Toronto, CA
123.253.230.95 AS136168 Campana MYTHIC Co. Ltd. 1.20ms from Yangon, MM

Traceroute

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

$
traceroute -a -n -q1 -f2 -m8 66.175.248.41
traceroute to 66.175.248.41 (66.175.248.41): 8 hops max, 52 byte packets
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Vilnius, LT
On

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 AS397151 at robtex.

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