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 5 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 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
155.46.138.19 AS4583 West Publishing Corporation 1.98ms from Dallas, US
155.46.144.2 AS4583 West Publishing Corporation 5.99ms from London, GB
155.46.172.18 AS4583 West Publishing Corporation 1.50ms from Minneapolis, US
155.46.137.2 AS4583 West Publishing Corporation 2.06ms from Dallas, US
155.46.168.233 AS4583 West Publishing Corporation 1.25ms from Minneapolis, US
155.46.141.2 AS4583 West Publishing Corporation 1.62ms from London, GB
155.46.165.131 AS4583 West Publishing Corporation 1.25ms from Minneapolis, US
155.46.142.250 AS4583 West Publishing Corporation 1.47ms from London, GB
155.46.173.244 AS4583 West Publishing Corporation 1.51ms from Minneapolis, US
155.46.145.4 AS4583 West Publishing Corporation 6.01ms from London, GB
155.46.170.100 AS4583 West Publishing Corporation 1.24ms from Minneapolis, US
155.46.136.3 AS4583 West Publishing Corporation 1.90ms from Dallas, US
155.46.140.254 AS4583 West Publishing Corporation 1.77ms from Erith, GB
155.46.146.2 AS4583 West Publishing Corporation 5.88ms 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
80.61.37.135 AS1136 KPN B.V. 2.53ms from Amsterdam, NL
96.89.231.7 AS7922 Comcast Cable Communications, LLC 5.92ms from Boston, US
73.9.70.71 AS7922 Comcast Cable Communications, LLC 5.28ms from Chicago, US
75.40.202.231 AS7018 AT&T Enterprises, LLC 3.76ms from Dallas, US
180.242.218.183 AS7713 PT Telekomunikasi Indonesia 1.98ms from Jakarta, ID
109.181.218.215 AS2856 British Telecommunications PLC 3.66ms from London, GB
79.156.198.215 AS3352 TELEFONICA DE ESPANA S.A.U. 8.93ms from Madrid, ES
4.211.68.215 AS8075 Microsoft Corporation 0.17ms from Paris, FR
181.199.65.183 AS27947 Telconet S.A 1.59ms from Quito, EC
96.16.208.23 AS21342 Akamai International B.V. 0.08ms from Sydney, AU
66.234.50.103 AS21949 Beanfield Technologies Inc. 0.47ms from Toronto, CA
24.141.42.71 AS7992 Cogeco Connexion Inc. 7.55ms from Toronto, CA
178.122.135.183 AS6697 Republican Unitary Telecommunication Enterprise Beltelecom 17.38ms from Warsaw, PL
109.233.227.39 AS196894 GBU TO Information Technology Center 6.68ms from Yekaterinburg, RU
71.200.136.231 AS7922 Comcast Cable Communications, LLC 4.84ms from Ashburn, US
23.94.32.39 AS36352 HostPapa 0.14ms from Buffalo, US
45.244.74.135 AS24863 Link Egypt (Link.NET) 11.75ms from Cairo, EG
70.100.140.23 AS5650 Frontier Communications of America, Inc. 15.19ms from Chicago, US
173.217.97.71 AS19108 Optimum 16.58ms from Dallas, US
38.135.50.215 AS393398 1515 ROUNDTABLE DR PROPERTY, LLC 0.25ms from Dallas, US
65.144.188.231 AS209 CenturyLink Communications, LLC 0.95ms from Denver, US
195.243.86.199 AS3320 Deutsche Telekom AG 3.21ms from Frankfurt am Main, DE
183.250.78.87 AS9808 China Mobile Communications Group Co., Ltd. 9.25ms from Fuzhou, CN
189.243.177.199 AS8151 UNINET 8.45ms from Guadalajara, MX
2.166.82.183 AS3320 Deutsche Telekom AG 12.34ms from Hamburg, DE

Traceroute

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

$
traceroute -a -n -q1 -f2 -m11 155.46.156.119
traceroute to 155.46.156.119 (155.46.156.119): 11 hops max, 52 byte packets
3 *
4 *
5 *
6 [AS174] 154.54.172.169 22.921 ms
7 *
8 [AS174] 154.54.95.102 95.672 ms
9 *
10 *
11 *
Measurement taken from IPinfo ProbeNet in Jacksonville, US
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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