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
155.46.140.2 AS4583 West Publishing Corporation 1.48ms from London, GB
155.46.138.254 AS4583 West Publishing Corporation 1.94ms from Dallas, US
155.46.141.2 AS4583 West Publishing Corporation 1.58ms from London, GB
155.46.142.248 AS4583 West Publishing Corporation 1.43ms from London, GB
155.46.136.1 AS4583 West Publishing Corporation 2.01ms from Dallas, US
155.46.170.76 AS4583 West Publishing Corporation 1.25ms from Minneapolis, US
155.46.173.246 AS4583 West Publishing Corporation 1.49ms from Minneapolis, US
155.46.137.2 AS4583 West Publishing Corporation 2.09ms from Dallas, US
155.46.144.1 AS4583 West Publishing Corporation 5.97ms from London, GB
155.46.172.18 AS4583 West Publishing Corporation 1.49ms from Minneapolis, US
155.46.165.132 AS4583 West Publishing Corporation 1.26ms from Minneapolis, US
155.46.146.240 AS4583 West Publishing Corporation 5.80ms from London, GB
155.46.145.3 AS4583 West Publishing Corporation 5.99ms from London, GB
155.46.168.19 AS4583 West Publishing Corporation 1.26ms from Minneapolis, 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
62.250.51.135 AS50266 Odido Netherlands B.V. 5.37ms from Amsterdam, NL
45.41.167.135 AS3257 GTT Communications Inc. 0.60ms from Ashburn, US
68.131.112.7 AS701 Verizon Business 9.95ms from Ashburn, US
156.223.251.103 AS8452 TE-AS 4.89ms from Cairo, EG
76.112.180.55 AS7922 Comcast Cable Communications, LLC 13.24ms from Chicago, US
75.40.202.231 AS7018 AT&T Enterprises, LLC 3.94ms from Dallas, US
93.236.66.103 AS3320 Deutsche Telekom AG 6.47ms from Frankfurt am Main, DE
77.0.230.71 AS6805 Telefonica Germany GmbH & Co.OHG 2.23ms from Hamburg, DE
178.142.93.215 AS9145 EWE TEL GmbH 6.81ms from Hamburg, DE
101.50.113.39 AS23674 Nayatel (Pvt) Ltd 0.81ms from Islamabad, PK
2.98.186.7 AS13285 TalkTalk Communications Limited 6.97ms from London, GB
90.192.86.215 AS5607 Sky UK Limited 1.15ms from London, GB
190.215.51.247 AS52479 HQB S.A. 1.07ms from Santiago, CL
115.226.92.55 AS4134 CHINANET-BACKBONE 9.93ms from Shanghai, CN
110.142.96.135 AS1221 Telstra Limited 1.84ms from Sydney, AU
60.120.28.135 AS17676 SoftBank Corp. 2.86ms from Tokyo, JP
95.110.195.183 AS31034 Aruba S.p.A. 0.26ms from Arezzo, IT
39.105.85.119 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.41ms from Beijing, CN
81.165.65.7 AS6848 Telenet BV 7.12ms from Brussels, BE
3.138.152.55 AS16509 Amazon.com, Inc. 0.12ms from Columbus, US
46.202.212.103 AS7488 CNServer LLC 0.27ms from Kansas City, US
76.128.146.183 AS7922 Comcast Cable Communications, LLC 5.25ms from Miami, US
89.30.24.135 AS4455 IX Reach Ltd 0.56ms from Paris, FR
5.102.54.7 AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL 1.71ms from Prague, CZ
67.174.147.215 AS7922 Comcast Cable Communications, LLC 4.74ms 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 155.46.144.254
traceroute to 155.46.144.254 (155.46.144.254): 64 hops max, 52 byte packets
3 [] 80.249.208.194 1.582 ms
4 [AS7018] 32.109.50.1 11.146 ms
5 [AS7018] 165.87.207.126 13.094 ms
6 [AS7018] 32.109.53.130 5.963 ms
8 *
9 *
10 *
11 *
12 *
13 [AS4583] 155.46.144.254 10.985 ms
Measurement taken from IPinfo ProbeNet in Amsterdam, NL
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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