Autonomous System details

AS39977

TRANSUNION  ·  transunion.com

United States

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AS39977 – TRANSUNION

Field Value
Country United States
Website transunion.com
Hosted domains 0
IPv4 addresses 0
IPv6 addresses 0
ASN type Inactive
Registry arin
Allocated 20 years ago on May 30, 2006
Updated 14 years ago on Feb 24, 2012

IP Ranges

There are no known IP addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS39977
                                                OrgID:          AS39977
                                                ASName:         AS39977
                                                ASNumber:       AS39977
                                                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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Peers

There are no peers for this ASN.

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ASN API & Database

Upstreams

There are no upstreams for this ASN.

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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

No IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

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
85.148.145.169 AS5390 EuroNet 1.14ms from Amsterdam, NL
20.228.247.217 AS8075 Microsoft Corporation 0.40ms from Ashburn, US
181.49.166.121 AS14080 Telmex Colombia S.A. 1.06ms from Bogotá, CO
185.214.196.137 AS203020 HostRoyale Technologies Pvt Ltd 0.07ms from Bordeaux, FR
23.221.236.137 AS20940 Akamai International B.V. 0.55ms from Boston, US
12.161.203.121 AS7018 AT&T Enterprises, LLC 11.19ms from Columbus, US
54.246.33.9 AS16509 Amazon.com, Inc. 0.28ms from Dublin, IE
82.207.243.105 AS8881 1&1 Versatel GmbH 1.93ms from Hamburg, DE
121.169.4.233 AS4766 Korea Telecom 1.79ms from Incheon, KR
115.18.119.25 AS4766 Korea Telecom 9.56ms from Incheon, KR
218.55.243.201 AS9318 SK Broadband Co Ltd 1.65ms from Incheon, KR
116.58.124.89 AS17563 Autonomous System Number for Nexlinx 3.18ms from Islamabad, PK
109.51.4.73 AS2860 NOS COMUNICACOES, S.A. 2.81ms from Lisbon, PT
80.42.117.233 AS13285 TalkTalk Communications Limited 3.41ms from London, GB
82.17.211.137 AS5089 Virgin Media Limited 5.05ms from London, GB
23.206.14.9 AS16625 Akamai Technologies, Inc. 0.47ms from Miami, US
50.173.122.217 AS7922 Comcast Cable Communications, LLC 16.54ms from Morris Plains, US
178.23.227.89 AS24663 ZAO COMPLAT-TELECOM 0.76ms from Moscow, RU
79.27.118.233 AS3269 Telecom Italia S.p.A. 9.36ms from Rende, IT
201.61.124.121 AS27699 TELEFÔNICA BRASIL S.A 0.93ms from Sao Paulo, BR
216.106.17.153 AS4581 Socket Holdings Corporation 3.19ms from St. Louis, US
35.74.30.73 AS16509 Amazon.com, Inc. 0.27ms from Tokyo, JP
91.32.219.105 AS3320 Deutsche Telekom AG 2.40ms from Berlin, DE
172.200.201.169 AS8075 Microsoft Corporation 0.31ms from Boydton, US
152.66.108.121 AS2547 Budapest University of Technology and Economics 0.59ms from Budapest, HU

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 AS39977 at robtex.

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