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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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 1.94ms from Chicago, US
66.175.250.34 AS397151 Trans Union, LLC 2.48ms 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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200.17.233.191 AS10881 FUNPAR - Fundacao da UFPR para o DCTC 0.37ms from Curitiba, BR
87.32.164.223 AS1213 ASIERA TECHNOLOGY SERVICES CLG 7.09ms from Dublin, IE
18.203.247.223 AS16509 Amazon.com, Inc. 0.44ms from Dublin, IE
59.69.36.207 AS4538 China Education and Research Network Center 15.89ms from Guangzhou, CN
36.24.251.255 AS4134 CHINANET-BACKBONE 5.38ms from Hangzhou, CN
23.222.164.207 AS16625 Akamai Technologies, Inc. 0.15ms from Los Angeles, US
31.34.20.111 AS5410 Bouygues Telecom SA 5.67ms from Marseille, FR
189.251.92.239 AS8151 UNINET 2.30ms from Mexico City, MX
114.167.0.15 AS4713 NTT DOCOMO BUSINESS,Inc. 2.68ms from Osaka, JP
74.225.29.143 AS8075 Microsoft Corporation 0.34ms from Saint Thomas Mount, IN
120.56.121.239 AS9829 National Internet Backbone 10.45ms from Saint Thomas Mount, IN
211.37.38.15 AS9318 SK Broadband Co Ltd 3.33ms from Seoul, KR
211.178.192.15 AS9318 SK Broadband Co Ltd 1.75ms from Seoul, KR
220.137.82.207 AS3462 Data Communication Business Group 1.64ms from Taipei, TW
103.81.177.175 AS9370 SAKURA Internet Inc. 1.07ms from Tokyo, JP
43.210.16.207 AS16509 Amazon.com, Inc. 1.59ms from Bangkok, TH
203.17.31.255 AS10215 Microland Limited. IT Infra Service Provider. India 0.60ms from Bengaluru, IN
154.16.145.191 AS14670 WHG Hosting Services Ltd 0.17ms from Buffalo, US
178.163.118.127 AS8416 InfoLada Ltd 15.54ms from Chelyabinsk, RU
139.155.179.223 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.81ms from Chengdu, CN
73.41.208.159 AS7922 Comcast Cable Communications, LLC 9.44ms from Los Angeles, US
112.249.40.255 AS4837 CHINA UNICOM China169 Backbone 8.06ms from Qingdao, CN
69.181.106.95 AS7922 Comcast Cable Communications, LLC 5.95ms from San Jose, US

Traceroute

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

$
traceroute -a -n -q1 -f3 -m9 198.47.91.232
traceroute to 198.47.91.232 (198.47.91.232): 9 hops max, 52 byte packets
3 [] 203.163.222.39 17.348 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Taipei, TW
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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