Autonomous System details

AS205394

CSL (DualCom) Limited  ·  csl-group.com

United Kingdom

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AS205394 – CSL (DualCom) Limited

Field Value
Country United Kingdom
Website csl-group.com
Hosted domains 1
IPv4 addresses 4,096
IPv6 addresses 1,109,194,275,199,700,726,309,615,304,704
ASN type ISP
Registry ripe
Allocated 8 years ago on Sep 06, 2017
Updated 2 years ago on Jun 04, 2024

IP Ranges

Netblock Company Num of IPs
139.28.100.0/22 CSL (DualCom) Limited 1,024
185.176.124.0/22 CSL (DualCom) Limited 1,024
185.201.164.0/22 CSL (DualCom) Limited 1,024
185.180.172.0/23 CSL (DualCom) Limited 512
185.201.166.0/23 CSL (DualCom) Limited 512
46.226.73.0/24 Emizon Colocation 256
46.226.74.0/24 Emizon Colocation 256
139.28.100.0/24 CSL (DualCom) Limited 256
139.28.101.0/24 CSL (DualCom) Limited 256
139.28.103.0/24 CSL (DualCom) Limited 256
185.176.124.0/24 CSL (DualCom) Limited 256
185.180.172.0/24 CSL (DualCom) Limited 256
185.201.164.0/24 CSL (DualCom) Limited 256
185.201.165.0/24 CSL (DualCom) Limited 256
185.201.166.0/24 CSL (DualCom) Limited 256
185.201.167.0/24 CSL (DualCom) Limited 256

Netblock Company
2a0a:c840::/29 CSL (DualCom) Limited
2a0a:c840::/32 CSL (DualCom) Limited
2a0a:c841::/32 CSL (DualCom) Limited
2a0a:c844::/32 CSL (DualCom) Limited
2a0a:c845::/32 CSL (DualCom) Limited
2a0a:c846::/32 CSL (DualCom) Limited
2a0a:c847::/32 CSL (DualCom) Limited
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WHOIS Details

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                                                ASHandle:       AS205394
                                                OrgID:          AS205394
                                                ASName:         AS205394
                                                ASNumber:       AS205394
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There is 1 domain name hosted across 1 IP address on this ASN.

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IP Address Domain Domains on this IP
139.28.101.78 ██████████ 1

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Peers

There are 9 peers for this ASN.

Peers Name
AS174 Cogent Communications, LLC
AS198949 Radware Ltd
AS25180 Exponential-E Ltd.
AS286 GTT Communications Inc.
AS3257 GTT Communications Inc.
AS44356 Epsilon Telecommunications Ltd
AS57866 Fusix Networks B.V.
AS6461 Zayo Bandwidth
AS6939 Hurricane Electric LLC
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ASN API & Database

Upstreams

There are 8 upstreams for this ASN.

upstreams Name
AS174 Cogent Communications, LLC
AS198949 Radware Ltd
AS25180 Exponential-E Ltd.
AS3257 GTT Communications Inc.
AS44356 Epsilon Telecommunications Ltd
AS57866 Fusix Networks B.V.
AS6461 Zayo Bandwidth
AS6939 Hurricane Electric LLC
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ASN API & Database

Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

18 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
46.226.73.56 AS205394 CSL (DualCom) Limited 2.33ms from London, GB
139.28.100.129 AS205394 CSL (DualCom) Limited 0.45ms from Amsterdam, NL
185.180.173.195 AS205394 CSL (DualCom) Limited 3.27ms from London, GB
2a0a:c846::24:25 AS205394 CSL (DualCom) Limited 0.78ms from Dublin, IE
2a0a:c845::1:1 AS205394 CSL (DualCom) Limited 2.77ms from Erith, GB
139.28.101.194 AS205394 CSL (DualCom) Limited 0.37ms from London, GB
185.201.165.138 AS205394 CSL (DualCom) Limited 1.86ms from London, GB
2a0a:c840::12 AS205394 CSL (DualCom) Limited 1.06ms from Amsterdam, NL
185.201.164.12 AS205394 CSL (DualCom) Limited 1.16ms from London, GB
2a0a:c844::24:26 AS205394 CSL (DualCom) Limited 9.98ms from Dublin, IE
185.176.124.80 AS205394 CSL (DualCom) Limited 21.41ms from Frankfurt am Main, DE
2a0a:c841::1:6 AS205394 CSL (DualCom) Limited 1.24ms from London, GB
185.180.172.194 AS205394 CSL (DualCom) Limited 5.76ms from Amsterdam, NL
2a0a:c845:128::1 AS205394 CSL (DualCom) Limited 2.98ms from Erith, GB
185.201.167.82 AS205394 CSL (DualCom) Limited 14.60ms from Dublin, IE
46.226.74.192 AS205394 CSL (DualCom) Limited 0.49ms from London, GB
185.201.166.12 AS205394 CSL (DualCom) Limited 0.37ms from Dublin, IE
139.28.103.10 AS205394 CSL (DualCom) Limited 1.21ms 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
96.116.80.2 AS7922 Comcast Cable Communications, LLC 0.58ms from Ashburn, US
52.15.184.18 AS16509 Amazon.com, Inc. 0.11ms from Columbus, US
103.240.91.210 AS17439 NTT COMMUNICATIONS INDIA NETWORK SERVICES PRIVATE LIMITED 1.41ms from Delhi, IN
40.120.165.194 AS8075 Microsoft Corporation 0.17ms from Des Moines, US
195.243.11.210 AS3320 Deutsche Telekom AG 3.17ms from Duesseldorf, DE
102.141.190.146 AS327901 Level 7 Wireless (Pty) Ltd 1.87ms from Johannesburg, ZA
39.39.31.130 AS17557 Pakistan Telecommunication Company Limited 4.59ms from Karachi, PK
88.157.239.50 AS1897 NOS COMUNICACOES, S.A. 0.72ms from Lisbon, PT
195.70.81.18 AS5413 Wavenet Limited 0.99ms from London, GB
31.185.224.194 AS6871 Plusnet 5.97ms from London, GB
66.75.54.114 AS20001 Charter Communications Inc 5.82ms from Los Angeles, US
79.144.31.210 AS3352 TELEFONICA DE ESPANA S.A.U. 8.66ms from Madrid, ES
62.248.137.2 AS719 Elisa Oyj 4.73ms from Oulu, FI
15.237.176.66 AS16509 Amazon.com, Inc. 0.15ms from Paris, FR
121.42.77.34 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.38ms from Qingdao, CN
24.5.95.210 AS7922 Comcast Cable Communications, LLC 2.58ms from San Jose, US
187.121.219.82 AS28667 VERO S.A 4.77ms from Sao Paulo, BR
58.226.178.162 AS9318 SK Broadband Co Ltd 6.91ms from Seoul, KR
213.135.43.18 AS8664 University of Warsaw 0.86ms from Warsaw, PL
178.224.198.194 AS50266 Odido Netherlands B.V. 2.92ms from Amsterdam, NL
96.118.193.2 AS7922 Comcast Cable Communications, LLC 0.60ms from Ashburn, US
41.39.209.130 AS8452 TE-AS 2.96ms from Cairo, EG
118.248.160.18 AS4134 CHINANET-BACKBONE 2.06ms from Changsha, CN
192.203.180.34 AS2711 Spirit Communications 2.32ms from Charlotte, US
103.204.50.2 AS151172 Csb Bank Ltd 1.03ms from Chennai, IN

Traceroute

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

$
traceroute -a -n -q1 -f4 -m10 185.176.127.74
traceroute to 185.176.127.74 (185.176.127.74): 10 hops max, 52 byte packets
4 [AS8966] 5.195.70.160 40.185 ms
5 [AS8966] 195.229.3.41 115.599 ms
6 *
7 [AS25180] 167.98.83.177 128.44 ms
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Al Fujairah City, AE
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 AS205394 at robtex.

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