Autonomous System details

AS4583

West Publishing Corporation  ·  westlaw.com

United States

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AS4583 – West Publishing Corporation

Field Value
Country United States
Website westlaw.com
Hosted domains 304
IPv4 addresses 6,656
IPv6 addresses 0
ASN type Business
Registry arin
Allocated 31 years ago on May 01, 1995
Updated 4 years ago on Oct 04, 2021

IP Ranges

Netblock Company Num of IPs
155.46.136.0/22 Thomson Reuters U.S. LLC 1,024
155.46.144.0/22 Thomson Reuters U.S. LLC 1,024
155.46.168.0/22 Thomson Reuters U.S. LLC 1,024
155.46.172.0/22 Thomson Reuters U.S. LLC 1,024
155.46.152.0/23 Thomson Reuters U.S. LLC 512
155.46.154.0/23 Thomson Reuters U.S. LLC 512
155.46.156.0/23 Thomson Reuters U.S. LLC 512
155.46.140.0/24 Thomson Reuters U.S. LLC 256
155.46.141.0/24 Thomson Reuters U.S. LLC 256
155.46.142.0/24 Thomson Reuters U.S. LLC 256
155.46.165.0/24 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:       AS4583
                                                OrgID:          AS4583
                                                ASName:         AS4583
                                                ASNumber:       AS4583
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 304 domain names hosted across 16 IP addresses on this ASN.

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IP Address Domain Domains on this IP
155.46.172.255 ██████████ 126
155.46.172.254 ██████████ 111
155.46.172.12 ████████ 15
155.46.172.15 ██████████ 12
155.46.172.116 ██████████ 11
155.46.172.11 ██████████ 9
155.46.172.34 ██████████ 9
155.46.172.59 ██████████ 5
155.46.142.12 ██████████ 2
155.46.168.2 ████████ 2

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Peers

There are 5 peers for this ASN.

Peers Name
AS2686 AT&T Enterprises, LLC
AS3356 Level 3 Parent, LLC
AS6461 Zayo Bandwidth
AS7018 AT&T Enterprises, LLC
AS702 Verizon Business
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ASN API & Database

Upstreams

There are 5 upstreams for this ASN.

upstreams Name
AS2686 AT&T Enterprises, LLC
AS3356 Level 3 Parent, LLC
AS6461 Zayo Bandwidth
AS7018 AT&T Enterprises, LLC
AS702 Verizon Business
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ASN API & Database

Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
155.46.172.119 AS4583 West Publishing Corporation 1.49ms from Minneapolis, US
155.46.136.1 AS4583 West Publishing Corporation 2.03ms from Dallas, US
155.46.138.10 AS4583 West Publishing Corporation 1.96ms from Dallas, US
155.46.144.254 AS4583 West Publishing Corporation 5.96ms from London, GB
155.46.142.248 AS4583 West Publishing Corporation 1.42ms from London, GB
155.46.146.237 AS4583 West Publishing Corporation 5.78ms from London, GB
155.46.173.234 AS4583 West Publishing Corporation 1.50ms from Minneapolis, US
155.46.170.128 AS4583 West Publishing Corporation 1.25ms from Minneapolis, US
155.46.137.3 AS4583 West Publishing Corporation 2.12ms from Dallas, US
155.46.145.3 AS4583 West Publishing Corporation 5.84ms from London, GB
155.46.140.2 AS4583 West Publishing Corporation 1.54ms from London, GB
155.46.165.131 AS4583 West Publishing Corporation 1.26ms from Minneapolis, US
155.46.168.254 AS4583 West Publishing Corporation 1.28ms from Minneapolis, US
155.46.141.1 AS4583 West Publishing Corporation 1.57ms from London, GB

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
218.107.191.247 AS4808 China Unicom Beijing Province Network 5.71ms from Beijing, CN
222.180.24.7 AS4134 CHINANET-BACKBONE 4.60ms from Chongqing, CN
35.223.107.103 AS396982 Google LLC 0.13ms from Council Bluffs, US
89.244.84.71 AS8881 1&1 Versatel GmbH 3.92ms from Frankfurt am Main, DE
223.122.39.39 AS137872 China Mobile Hong Kong Company Limited 2.31ms from Hong Kong, HK
120.157.154.87 AS1221 Telstra Limited 13.15ms from Melbourne, AU
123.221.52.247 AS4713 NTT DOCOMO BUSINESS,Inc. 3.93ms from Osaka, JP
176.182.183.167 AS5410 Bouygues Telecom SA 11.92ms from Paris, FR
142.115.51.215 AS577 Bell Canada 1.75ms from Toronto, CA
169.38.135.151 AS36351 IBM Cloud 1.06ms from Chennai, IN
217.91.97.103 AS3320 Deutsche Telekom AG 8.37ms from Frankfurt am Main, DE
218.66.219.55 AS4134 CHINANET-BACKBONE 4.18ms from Fuzhou, CN
189.178.138.23 AS8151 UNINET 1.03ms from Guadalajara, MX
81.144.167.151 AS2856 British Telecommunications PLC 3.70ms from London, GB
147.227.67.7 AS668 United States Department of Defense (DoD) 1.77ms from Los Angeles, US
107.218.217.71 AS7018 AT&T Enterprises, LLC 18.80ms from Los Angeles, US
172.109.195.87 AS5650 Frontier Communications of America, Inc. 0.40ms from Miami, US
62.224.223.39 AS3320 Deutsche Telekom AG 5.36ms from Nuernberg, DE
86.228.7.7 AS3215 Orange S.A. 16.25ms from Paris, FR
73.25.193.7 AS7922 Comcast Cable Communications, LLC 2.49ms from Portland, US
14.81.137.71 AS4766 Korea Telecom 1.87ms from Seoul, KR
210.242.115.71 AS3462 Data Communication Business Group 0.63ms from Taipei, TW
13.114.233.23 AS16509 Amazon.com, Inc. 0.30ms from Tokyo, JP
152.13.61.167 AS53785 University of North Carolina at Greensboro 12.07ms from Ashburn, US
24.218.252.39 AS7922 Comcast Cable Communications, LLC 6.69ms from Boston, US

Traceroute

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

$
traceroute -a -n -q1 -m5 155.46.153.73
traceroute to 155.46.153.73 (155.46.153.73): 5 hops max, 52 byte packets
2 [AS15169] 72.14.233.142 99.182 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Tokyo, JP
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 AS4583 at robtex.

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