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 289
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 289 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 ██████████ 112
155.46.172.116 ██████████ 11
155.46.172.12 ████████ 10
155.46.172.34 ██████████ 9
155.46.172.11 ██████████ 7
155.46.172.15 ██████████ 5
155.46.168.2 ████████ 2
155.46.142.12 ██████████ 2
155.46.172.59 ██████████ 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
155.46.141.3 AS4583 West Publishing Corporation 1.53ms from London, GB
155.46.140.254 AS4583 West Publishing Corporation 1.49ms from London, GB
155.46.142.11 AS4583 West Publishing Corporation 1.44ms from London, GB
155.46.168.19 AS4583 West Publishing Corporation 1.49ms from Minneapolis, US
155.46.138.237 AS4583 West Publishing Corporation 2.00ms from Dallas, US
155.46.165.2 AS4583 West Publishing Corporation 1.29ms from Minneapolis, US
155.46.144.2 AS4583 West Publishing Corporation 6.00ms from London, GB
155.46.146.18 AS4583 West Publishing Corporation 5.78ms from London, GB
155.46.173.232 AS4583 West Publishing Corporation 1.50ms from Minneapolis, US
155.46.137.2 AS4583 West Publishing Corporation 2.14ms from Dallas, US
155.46.136.4 AS4583 West Publishing Corporation 2.10ms from Dallas, US
155.46.172.59 AS4583 West Publishing Corporation 1.48ms from Minneapolis, US
155.46.170.46 AS4583 West Publishing Corporation 1.50ms from Minneapolis, US
155.46.145.3 AS4583 West Publishing Corporation 5.80ms 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
105.105.100.23 AS36947 Telecom Algeria 13.87ms from Algiers, DZ
87.195.223.183 AS12414 Solcon Internetdiensten B.V. 7.14ms from Amsterdam, NL
213.201.136.23 AS3257 GTT Communications Inc. 0.47ms from Amsterdam, NL
62.250.51.135 AS50266 Odido Netherlands B.V. 4.52ms from Amsterdam, NL
123.41.0.39 AS45985 SamsungSDS Inc. 1.44ms from Incheon, KR
132.251.244.71 AS27839 Comteco Ltda 5.06ms from La Paz, BO
47.249.183.119 AS33363 Charter Communications, Inc 8.73ms from Los Angeles, US
76.238.228.231 AS7018 AT&T Enterprises, LLC 5.04ms from Los Angeles, US
63.193.45.7 AS7018 AT&T Enterprises, LLC 4.71ms from Los Angeles, US
46.16.133.23 AS202054 GRUPO SYS4NET, S.L. 7.12ms from Madrid, ES
91.141.145.231 AS31615 Odido Netherlands B.V. 18.74ms from Naaldwijk, NL
112.28.239.199 AS9808 China Mobile Communications Group Co., Ltd. 4.76ms from Nanjing, CN
188.15.214.151 AS3269 Telecom Italia S.p.A. 6.12ms from Naples, IT
36.27.138.7 AS4134 CHINANET-BACKBONE 9.09ms from Ningbo, CN
93.90.254.231 AS12389 PJSC Rostelecom 5.64ms from Novosibirsk, RU
180.21.193.39 AS4713 NTT DOCOMO BUSINESS,Inc. 16.10ms from Osaka, JP
5.48.88.247 AS5410 Bouygues Telecom SA 2.00ms from Paris, FR
194.9.97.23 AS62044 Zscaler Switzerland GmbH 0.90ms from Paris, FR
147.237.7.7 AS8867 Government ICT Authority - Israel 6.08ms from Petaẖ Tiqva, IL
210.216.13.119 AS3786 LG DACOM Corporation 1.74ms from Seoul, KR
210.105.31.7 AS4766 Korea Telecom 3.91ms from Seoul, KR
125.192.194.7 AS2518 BIGLOBE Inc. 10.59ms from Tokyo, JP
160.202.241.55 AS146817 Hubei Feixun Network Co., Ltd 6.51ms from Wuhan, CN
221.235.34.183 AS4134 CHINANET-BACKBONE 1.47ms from Wuhan, CN
24.93.181.215 AS10796 Charter Communications Inc 4.94ms from Cleveland, US

Traceroute

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

$
traceroute -a -n -q1 -f5 -m9 155.46.171.187
traceroute to 155.46.171.187 (155.46.171.187): 9 hops max, 52 byte packets
5 [AS3356] 4.69.218.186 138.319 ms
6 [AS3356] 4.4.254.226 138.527 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Sao Paulo, BR
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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