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 306
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 306 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 ████████ 17
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
155.46.168.2 ████████ 2
155.46.142.12 ██████████ 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
155.46.136.1 AS4583 West Publishing Corporation 2.03ms from Dallas, US
155.46.138.10 AS4583 West Publishing Corporation 1.96ms from Dallas, US
155.46.140.2 AS4583 West Publishing Corporation 1.54ms from London, GB
155.46.145.3 AS4583 West Publishing Corporation 5.84ms from London, GB
155.46.142.248 AS4583 West Publishing Corporation 1.42ms from London, GB
155.46.141.1 AS4583 West Publishing Corporation 1.57ms from London, GB
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
155.46.165.131 AS4583 West Publishing Corporation 1.26ms from Minneapolis, US
155.46.144.254 AS4583 West Publishing Corporation 5.96ms from London, GB
155.46.173.234 AS4583 West Publishing Corporation 1.50ms from Minneapolis, US
155.46.172.119 AS4583 West Publishing Corporation 1.49ms from Minneapolis, US
155.46.146.237 AS4583 West Publishing Corporation 5.78ms from London, GB
155.46.168.254 AS4583 West Publishing Corporation 1.28ms 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
191.191.34.247 AS28573 Claro NXT Telecomunicacoes Ltda 10.09ms from Curitiba, BR
1.182.116.119 AS4134 CHINANET-BACKBONE 17.44ms from Hohhot, CN
108.137.182.231 AS16509 Amazon.com, Inc. 0.15ms from Jakarta, ID
86.241.194.167 AS3215 Orange S.A. 4.38ms from Marseille, FR
171.67.233.87 AS32 Stanford University 1.30ms from San Jose, US
188.148.33.199 AS1257 Tele2 Sverige AB 7.81ms from Stockholm, SE
103.254.137.119 AS38719 Dreamscape Networks Limited 0.23ms from Sydney, AU
152.13.61.167 AS53785 University of North Carolina at Greensboro 12.07ms from Ashburn, US
181.127.21.39 AS23201 Telecel S.A. 13.27ms from Asuncion, PY
34.215.230.119 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US
76.134.16.247 AS7922 Comcast Cable Communications, LLC 10.30ms from Dallas, US
75.151.29.23 AS7922 Comcast Cable Communications, LLC 7.39ms from Detroit, US
86.185.38.119 AS2856 British Telecommunications PLC 5.30ms from London, GB
94.8.203.23 AS5607 Sky UK Limited 5.56ms from London, GB
47.138.161.247 AS5650 Frontier Communications of America, Inc. 7.83ms from Los Angeles, US
125.0.244.119 AS55386 FUJITSU LIMITED 6.20ms from Osaka, JP
222.69.158.199 AS4812 China Telecom (Group) 4.84ms from Shanghai, CN
222.222.92.87 AS4134 CHINANET-BACKBONE 4.74ms from Shijiazhuang, CN
23.223.250.87 AS16625 Akamai Technologies, Inc. 0.60ms from Tokyo, JP
95.110.195.183 AS31034 Aruba S.p.A. 0.27ms from Arezzo, IT
64.227.140.247 AS14061 DigitalOcean, LLC 0.24ms from Bengaluru, IN
78.182.16.87 AS9121 Turk Telekomunikasyon Anonim Sirketi 7.95ms from Bursa, TR
97.157.177.167 AS6167 Verizon Business 15.41ms from Chicago, US
3.70.138.87 AS16509 Amazon.com, Inc. 0.47ms from Frankfurt am Main, DE
223.122.39.39 AS137872 China Mobile Hong Kong Company Limited 2.31ms from Hong Kong, HK

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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