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 282
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 282 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 ██████████ 127
155.46.172.254 ██████████ 111
155.46.172.116 ██████████ 11
155.46.172.34 ██████████ 9
155.46.172.12 ████████ 9
155.46.172.11 ██████████ 7
155.46.172.15 ██████████ 4
155.46.142.12 ██████████ 2
155.46.172.59 ██████████ 2
155.46.168.2 ██████████ 2

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Peers

There are 6 peers for this ASN.

Peers Name
AS2686 AT&T Enterprises, LLC
AS3356 Level 3 Parent, LLC
AS3549 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
155.46.146.9 AS4583 West Publishing Corporation 2.19ms from London, GB
155.46.168.47 AS4583 West Publishing Corporation 1.26ms from Minneapolis, US
155.46.137.3 AS4583 West Publishing Corporation 2.15ms from Dallas, US
155.46.142.250 AS4583 West Publishing Corporation 1.47ms from London, GB
155.46.138.230 AS4583 West Publishing Corporation 1.98ms from Dallas, US
155.46.145.3 AS4583 West Publishing Corporation 2.37ms from London, GB
155.46.140.2 AS4583 West Publishing Corporation 1.71ms from Erith, GB
155.46.170.23 AS4583 West Publishing Corporation 1.26ms from Minneapolis, US
155.46.173.234 AS4583 West Publishing Corporation 1.50ms from Minneapolis, US
155.46.172.51 AS4583 West Publishing Corporation 1.49ms from Minneapolis, US
155.46.141.1 AS4583 West Publishing Corporation 1.65ms from London, GB
155.46.144.2 AS4583 West Publishing Corporation 2.05ms from London, GB
155.46.165.132 AS4583 West Publishing Corporation 1.28ms from Minneapolis, US
155.46.136.2 AS4583 West Publishing Corporation 2.21ms from Dallas, 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
187.213.218.215 AS8151 UNINET 0.96ms from Guadalajara, MX
223.233.99.183 AS24560 Bharti Airtel Ltd., Telemedia Services 4.86ms from Kolkata, IN
8.208.60.7 AS45102 Alibaba (US) Technology Co., Ltd. 0.46ms from London, GB
128.49.37.199 AS22 Navy Network Information Center (NNIC) 1.69ms from Los Angeles, US
185.139.195.199 AS202814 ELECTRICA FUSION DE VILLANUEVA DE CORDOBA S.L. 9.55ms from Madrid, ES
106.165.219.183 AS2516 KDDI CORPORATION 13.76ms from Osaka, JP
62.85.25.231 AS12578 SIA Tet 1.07ms from Riga, LV
177.57.241.103 AS22085 Claro S/A 17.12ms from Rio de Janeiro, BR
140.131.35.167 AS1659 Taiwan Academic Network (TANet) Information Center 1.70ms from Taipei, TW
160.202.241.55 AS146817 Hubei Feixun Network Co., Ltd 6.58ms from Wuhan, CN
44.217.139.183 AS14618 Amazon.com, Inc. 0.53ms from Ashburn, US
18.207.73.55 AS14618 Amazon.com, Inc. 0.53ms from Ashburn, US
3.232.150.183 AS14618 Amazon.com, Inc. 0.51ms from Ashburn, US
178.255.33.7 AS42890 DR.MAX SRL 0.70ms from Bucharest, RO
102.224.33.39 AS3563 Pilot Network Services, Inc 0.05ms from Chicago, US
184.26.50.103 AS16625 Akamai Technologies, Inc. 0.58ms from Dallas, US
184.96.138.55 AS209 CenturyLink Communications, LLC 2.03ms from Denver, US
51.210.210.247 AS16276 OVH SAS 0.21ms from Gravelines, FR
112.204.183.199 AS9299 Philippine Long Distance Telephone Company 1.05ms from Manila, PH
186.0.9.103 AS13489 UNE EPM TELECOMUNICACIONES S.A. 7.30ms from Medellin, CO
190.114.9.135 AS29802 HIVELOCITY, Inc. 0.30ms from Miami, US
78.25.169.71 AS39493 CJSC Kolomna-Sviaz TV 3.27ms from Moscow, RU
133.236.227.247 AS2497 Internet Initiative Japan Inc. 19.72ms from Osaka, JP
88.101.197.7 AS5610 O2 Czech Republic, a.s. 3.10ms from Prague, CZ
86.218.145.39 AS3215 Orange S.A. 5.55ms from Saint-Denis, FR

Traceroute

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

$
traceroute -a -n -q1 -m5 155.46.173.245
traceroute to 155.46.173.245 (155.46.173.245): 5 hops max, 52 byte packets
1 [AS31898] 140.91.242.6 0.072 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Abu Dhabi, AE
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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