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 Hosting
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 1.89ms from Chicago, US
66.175.250.22 AS397151 Trans Union, LLC 3.00ms 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
105.111.58.127 AS36947 Telecom Algeria 14.38ms from Algiers, DZ
154.95.77.255 AS138915 Kaopu Cloud HK Limited 0.57ms from Ashburn, US
3.88.71.159 AS14618 Amazon.com, Inc. 0.95ms from Ashburn, US
114.241.1.95 AS4808 China Unicom Beijing Province Network 3.85ms from Beijing, CN
34.45.244.223 AS396982 Google LLC 0.12ms from Council Bluffs, US
80.147.219.15 AS3320 Deutsche Telekom AG 3.94ms from Frankfurt am Main, DE
80.139.1.111 AS3320 Deutsche Telekom AG 8.61ms from Frankfurt am Main, DE
91.21.250.239 AS3320 Deutsche Telekom AG 8.39ms from Frankfurt am Main, DE
91.243.20.127 AS41911 Lanet Network Ltd 8.80ms from Kyiv, UA
90.201.58.127 AS5607 Sky UK Limited 3.75ms from London, GB
90.1.86.159 AS3215 Orange S.A. 9.90ms from Marseille, FR
167.20.44.95 AS21928 T-Mobile USA, Inc. 17.88ms from New York City, US
107.145.48.31 AS33363 Charter Communications, Inc 12.25ms from Orlando, US
46.159.175.191 AS12389 PJSC Rostelecom 15.99ms from Tbilisi, GE
219.120.166.31 AS17506 ARTERIA Networks Corporation 2.32ms from Tokyo, JP
34.48.219.15 AS396982 Google LLC 0.12ms from Ashburn, US
64.181.91.15 AS22709 North State Telephone, LLC 8.63ms from Atlanta, US
35.234.35.207 AS396982 Google LLC 0.14ms from Chang-hua, TW
119.55.54.143 AS4837 CHINA UNICOM China169 Backbone 7.96ms from Changchun, CN
98.46.255.47 AS7922 Comcast Cable Communications, LLC 7.23ms from Chicago, US
54.228.59.175 AS16509 Amazon.com, Inc. 0.26ms from Dublin, IE
23.49.155.239 AS16625 Akamai Technologies, Inc. 1.09ms from Seoul, KR
61.230.131.159 AS3462 Data Communication Business Group 1.15ms from Taipei, TW
89.164.183.175 AS13046 Hrvatski Telekom d.d. 10.79ms from Zagreb, HR
44.214.175.143 AS14618 Amazon.com, Inc. 0.53ms from Ashburn, US

Traceroute

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

$
traceroute -a -n -q1 -f2 -m5 66.175.250.45
traceroute to 66.175.250.45 (66.175.250.45): 5 hops max, 52 byte packets
2 [AS29049] 94.20.241.9 3.115 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Baku, AZ
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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