Autonomous System details

AS21931

Thomson Reuters U.S. LLC  ·  thomsonreuters.com

United States

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AS21931 – Thomson Reuters U.S. LLC

Field Value
Country United States
Website thomsonreuters.com
Hosted domains 0
IPv4 addresses 256
IPv6 addresses 0
ASN type Business
Registry arin
Allocated 21 years ago on Jun 06, 2005
Updated 4 years ago on Oct 04, 2021

IP Ranges

Netblock Company Num of IPs
155.46.130.0/24 Thomson Reuters U.S. LLC 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS21931
                                                OrgID:          AS21931
                                                ASName:         AS21931
                                                ASNumber:       AS21931
                                                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 2 peers for this ASN.

Peers Name
AS209 CenturyLink Communications, LLC
AS3356 Level 3 Parent, LLC
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS3356 Level 3 Parent, LLC
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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
155.46.130.250 AS21931 Thomson Reuters U.S. LLC 3.68ms from Ashburn, 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
80.158.77.251 AS6878 T-Systems International GmbH 0.92ms from Amsterdam, NL
18.237.0.11 AS16509 Amazon.com, Inc. 0.51ms from Boardman, US
79.119.207.91 AS8708 DIGI ROMANIA S.A. 4.53ms from Bucharest, RO
207.144.43.27 AS2711 Spirit Communications 0.60ms from Charlotte, US
67.52.2.75 AS10796 Charter Communications Inc 2.35ms from Chicago, US
130.163.83.235 AS668 United States Department of Defense (DoD) 4.20ms from Chicago, US
67.190.182.27 AS7922 Comcast Cable Communications, LLC 2.66ms from Denver, US
63.35.13.235 AS16509 Amazon.com, Inc. 0.16ms from Dublin, IE
161.156.25.139 AS36351 IBM Cloud 0.73ms from Frankfurt am Main, DE
65.98.235.203 AS19864 HFA Specialty Assets LLC 0.42ms from Los Angeles, US
190.134.152.155 AS6057 Administracion Nacional de Telecomunicaciones 1.68ms from Montevideo, UY
44.199.206.27 AS14618 Amazon.com, Inc. 0.15ms from Reston, US
218.39.167.187 AS9318 SK Broadband Co Ltd 7.61ms from Seoul, KR
43.213.9.171 AS16509 Amazon.com, Inc. 0.19ms from Taipei, TW
129.97.54.251 AS12093 University of Waterloo 2.15ms from Toronto, CA
97.140.105.59 AS6167 Verizon Business 14.57ms from Atlanta, US
144.217.201.59 AS16276 OVH SAS 0.07ms from Beauharnois, CA
203.134.98.171 AS9443 Vocus Retail 0.30ms from Brisbane, AU
189.174.253.75 AS8151 UNINET 15.99ms from Cancún, MX
190.228.229.59 AS7303 Telecom Argentina S.A. 2.11ms from Cordoba, AR
20.67.182.107 AS8075 Microsoft Corporation 0.18ms from Dublin, IE
79.207.179.91 AS3320 Deutsche Telekom AG 2.37ms from Duesseldorf, DE
79.210.153.139 AS3320 Deutsche Telekom AG 6.47ms from Frankfurt am Main, DE
109.150.58.139 AS2856 British Telecommunications PLC 7.25ms from London, GB
73.255.247.251 AS7922 Comcast Cable Communications, LLC 6.97ms from Miami, US

Traceroute

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

$
traceroute -a -n -q1 -f4 155.46.130.253
traceroute to 155.46.130.253 (155.46.130.253): 64 hops max, 52 byte packets
4 [AS3356] 213.249.123.45 22.411 ms
5 *
6 *
Measurement taken from IPinfo ProbeNet in Brussels, BE
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 AS21931 at robtex.

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