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 308
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 308 domain names hosted across 17 IP addresses on this ASN.

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IP Address Domain Domains on this IP
155.46.172.255 ██████████ 125
155.46.172.254 ██████████ 110
155.46.172.12 ████████ 21
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
155.46.142.234 AS4583 West Publishing Corporation 1.42ms from London, GB
155.46.146.26 AS4583 West Publishing Corporation 5.82ms from London, GB
155.46.141.3 AS4583 West Publishing Corporation 1.58ms from London, GB
155.46.165.131 AS4583 West Publishing Corporation 1.27ms from Minneapolis, US
155.46.168.233 AS4583 West Publishing Corporation 1.26ms from Minneapolis, US
155.46.138.239 AS4583 West Publishing Corporation 1.97ms from Dallas, US
155.46.172.76 AS4583 West Publishing Corporation 1.47ms from Minneapolis, US
155.46.140.2 AS4583 West Publishing Corporation 1.50ms from London, GB
155.46.145.3 AS4583 West Publishing Corporation 5.99ms from London, GB
155.46.144.254 AS4583 West Publishing Corporation 5.85ms from London, GB
155.46.136.4 AS4583 West Publishing Corporation 1.96ms from Dallas, US
155.46.137.2 AS4583 West Publishing Corporation 2.01ms from Dallas, US
155.46.170.30 AS4583 West Publishing Corporation 1.27ms from Minneapolis, US
155.46.173.246 AS4583 West Publishing Corporation 1.49ms 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
113.6.62.87 AS4837 CHINA UNICOM China169 Backbone 12.48ms from Changchun, CN
14.249.254.71 AS45899 VNPT Corp 4.11ms from Hanoi, VN
151.58.132.87 AS1267 WIND TRE S.P.A. 9.57ms from Milan, IT
78.127.111.247 AS15557 Societe Francaise Du Radiotelephone - SFR SA 12.68ms from Paris, FR
38.173.205.167 AS54600 PEG TECH INC 0.15ms from San Jose, US
210.242.115.71 AS3462 Data Communication Business Group 0.62ms from Taipei, TW
54.178.115.71 AS16509 Amazon.com, Inc. 0.16ms from Tokyo, JP
186.128.53.231 AS22927 Telefonica de Argentina 2.18ms from Buenos Aires, AR
24.74.45.215 AS11426 Charter Communications Inc 6.71ms from Charlotte, US
109.154.60.135 AS2856 British Telecommunications PLC 6.23ms from Erith, GB
89.110.130.119 AS24989 Equinix (Germany) GmbH 1.00ms from Frankfurt am Main, DE
91.57.48.87 AS3320 Deutsche Telekom AG 6.37ms from Frankfurt am Main, DE
114.218.215.71 AS4134 CHINANET-BACKBONE 4.69ms from Nanjing, CN
201.87.127.23 AS19182 TELEFÔNICA BRASIL S.A 4.72ms from Sao Paulo, BR
178.255.33.7 AS42890 Mediplus Exim SRL 0.81ms from Bucharest, RO
71.77.218.167 AS11426 Charter Communications Inc 9.02ms from Charlotte, US
75.219.199.55 AS6167 Verizon Business 15.06ms from Chicago, US
116.96.101.215 AS7552 Viettel Group 1.54ms from Hanoi, VN
23.43.80.87 AS16625 Akamai Technologies, Inc. 0.15ms from Milan, IT
179.90.252.167 AS26599 TELEFÔNICA BRASIL S.A 1.63ms from Osasco, BR
176.144.146.7 AS5410 Bouygues Telecom SA 3.60ms from Paris, FR
180.25.223.215 AS4713 NTT DOCOMO BUSINESS,Inc. 11.67ms from Tokyo, JP
108.193.182.215 AS7018 AT&T Enterprises, LLC 4.79ms from Atlanta, US
97.92.59.215 AS20115 Charter Communications LLC 8.40ms from Chicago, US
76.236.115.231 AS7018 AT&T Enterprises, LLC 17.78ms from Chicago, 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 155.46.142.10
traceroute to 155.46.142.10 (155.46.142.10): 64 hops max, 52 byte packets
4 [] 80.81.193.1 30.984 ms
5 *
6 [AS702] 158.43.24.38 42.732 ms
7 *
8 *
9 *
10 *
11 *
12 [AS4583] 155.46.142.10 42.869 ms
Measurement taken from IPinfo ProbeNet in Iasi, RO
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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