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
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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
66.175.249.23 AS397151 Trans Union, LLC 2.16ms from Chicago, US
66.175.250.136 AS397151 Trans Union, LLC 2.40ms 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
24.126.25.31 AS7922 Comcast Cable Communications, LLC 7.12ms from Ashburn, US
96.29.132.79 AS10796 Charter Communications Inc 13.94ms from Columbus, US
86.45.107.63 AS5466 Eircom Limited 5.08ms from Dublin, IE
3.127.9.127 AS16509 Amazon.com, Inc. 0.14ms from Frankfurt am Main, DE
79.15.132.255 AS3269 Telecom Italia S.p.A. 7.27ms from Frosinone, IT
200.229.219.143 AS273233 URBANO URBANO LUCIA DEL SOCORRO (FIBERCOM ECUADOR) 6.93ms from Guayaquil, EC
223.199.63.191 AS4134 CHINANET-BACKBONE 2.20ms from Haikou, CN
178.150.243.95 AS13188 CONTENT DELIVERY NETWORK LTD 6.96ms from Kharkiv, UA
49.64.114.79 AS140292 CHINATELECOM Jiangsu province Suzhou 5G network 5.69ms from Nanjing, CN
91.36.239.15 AS3320 Deutsche Telekom AG 4.12ms from Nuernberg, DE
34.232.185.95 AS14618 Amazon.com, Inc. 0.20ms from Reston, US
54.86.5.111 AS14618 Amazon.com, Inc. 0.20ms from Reston, US
82.61.69.79 AS3269 Telecom Italia S.p.A. 4.79ms from Rome, IT
153.162.219.207 AS4713 NTT DOCOMO BUSINESS,Inc. 9.44ms from Tokyo, JP
113.141.82.175 AS134768 CHINANET SHAANXI province Cloud Base network 2.72ms from Xi'an, CN
117.14.216.79 AS4837 CHINA UNICOM China169 Backbone 5.56ms from Beijing, CN
31.216.186.63 AS21107 # BLIC.NET AS peering info 12.35ms from Budapest, HU
47.188.67.79 AS5650 Frontier Communications of America, Inc. 4.35ms from Dallas, US
79.235.141.31 AS3320 Deutsche Telekom AG 7.09ms from Frankfurt am Main, DE
187.133.122.239 AS8151 UNINET 5.47ms from Guadalajara, MX
119.155.157.175 AS17557 Pakistan Telecommunication Company Limited 11.31ms from Islamabad, PK
18.168.145.95 AS16509 Amazon.com, Inc. 0.24ms from London, GB
176.35.13.47 AS5413 Wavenet Limited 2.17ms from London, GB
176.255.255.175 AS5607 Sky UK Limited 3.00ms from London, GB
80.12.52.127 AS3215 Orange S.A. 0.66ms from Lyon, FR

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 207.201.214.71
traceroute to 207.201.214.71 (207.201.214.71): 8 hops max, 52 byte packets
2 [AS64150] 45.68.34.225 1.747 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in San Pedro Sula, HN
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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