AS number details

AS205394

CSL (DualCom) Limited  ·  csl-group.com

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AS205394 – CSL (DualCom) Limited

Field Value
Country United Kingdom
Website csl-group.com
Hosted domains 1
Number of IPv4 4,096
Number of IPv6 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 a year ago on Jun 04, 2024
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
139.28.101.0/24 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
46.226.73.0/24 Emizon Colocation 256
46.226.74.0/24 Emizon Colocation 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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IP Ranges API

WHOIS Details


                                                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.

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

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Useful for Cybersecurity

Peers

There are 11 peers for this ASN.

Peers Name
AS174 Cogent Communications
AS198949 Radware Ltd
AS20562 Broadband Hosting B.V.
AS24785 Broadband Hosting B.V.
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
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Upstreams

There are 10 upstreams for this ASN.

upstreams Name
AS174 Cogent Communications
AS198949 Radware Ltd
AS20562 Broadband Hosting B.V.
AS24785 Broadband Hosting B.V.
AS25180 Exponential-E Ltd.
AS3257 GTT Communications Inc.
AS44356 Epsilon Telecommunications Ltd
AS57866 Fusix Networks B.V.
AS6461 Zayo Bandwidth
AS6939 Hurricane Electric LLC
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
185.201.164.193 AS205394 CSL (DualCom) Limited 1.12ms from London, GB
185.201.166.194 AS205394 CSL (DualCom) Limited 13.68ms from Amsterdam, NL
46.226.73.248 AS205394 CSL (DualCom) Limited 2.49ms from London, GB
185.201.167.82 AS205394 CSL (DualCom) Limited 15.29ms from Amsterdam, NL
2a0a:c846::13 AS205394 CSL (DualCom) Limited 6.95ms from Manchester, GB
2a0a:c840::1:2 AS205394 CSL (DualCom) Limited 0.78ms from Amsterdam, NL
2a0a:c845::1:1 AS205394 CSL (DualCom) Limited 3.24ms from London, GB
46.226.74.240 AS205394 CSL (DualCom) Limited 0.46ms from London, GB
185.201.165.64 AS205394 CSL (DualCom) Limited 2.08ms from London, GB
185.180.172.194 AS205394 CSL (DualCom) Limited 5.92ms from Amsterdam, NL
2a0a:c844::24:26 AS205394 CSL (DualCom) Limited 10.05ms from Manchester, GB
185.180.173.195 AS205394 CSL (DualCom) Limited 3.79ms from London, GB
2a0a:c841::12 AS205394 CSL (DualCom) Limited 1.14ms from London, GB
2a0a:c845:128::1 AS205394 CSL (DualCom) Limited 3.25ms from London, GB
139.28.100.134 AS205394 CSL (DualCom) Limited 0.79ms from Amsterdam, NL
139.28.101.13 AS205394 CSL (DualCom) Limited 0.33ms from London, GB
139.28.103.10 AS205394 CSL (DualCom) Limited 0.73ms 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
31.160.218.130 AS1136 KPN B.V. 1.49ms from Amsterdam, NL
114.255.121.114 AS4808 China Unicom Beijing Province Network 2.75ms from Beijing, CN
103.41.215.130 AS133768 Schneider Electric India Pvt Ltd 0.85ms from Bengaluru, IN
172.74.252.66 AS11426 Charter Communications Inc 14.08ms from Charlotte, US
73.9.73.114 AS7922 Comcast Cable Communications, LLC 5.44ms from Chicago, US
87.254.201.2 AS18666 Nokia of America Corporation 2.30ms from Dallas, US
195.145.217.2 AS3320 Deutsche Telekom AG 1.21ms from Duesseldorf, DE
171.229.53.146 AS7552 Viettel Group 6.00ms from Hanoi, VN
81.171.250.242 AS8426 ClaraNET LTD 5.08ms from London, GB
81.17.26.130 AS51852 Private Layer INC 0.27ms from Lugano, CH
88.20.76.210 AS3352 TELEFONICA DE ESPANA S.A.U. 9.87ms from Madrid, ES
203.167.101.178 AS9658 Eastern Telecoms Phils., Inc. 0.25ms from Manila, PH
62.101.73.178 AS12874 Fastweb SpA 2.29ms from Milan, IT
212.239.126.242 AS3313 BT Italia S.p.A. 1.37ms from Milan, IT
180.119.225.130 AS4134 CHINANET-BACKBONE 10.64ms from Nanjing, CN
34.203.102.130 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
54.150.59.226 AS16509 Amazon.com, Inc. 0.21ms from Tokyo, JP
31.187.142.114 AS50266 Odido Netherlands B.V. 7.77ms from Amsterdam, NL
103.204.50.2 AS151172 CSB BANK LTD 1.08ms from Chennai, IN
40.137.149.178 AS7029 Windstream Communications LLC 0.49ms from Chicago, US
78.78.159.34 AS3301 Telia Company AB 15.60ms from Copenhagen, DK
14.29.54.2 AS4134 CHINANET-BACKBONE 3.19ms from Guangzhou, CN
20.2.156.66 AS8075 Microsoft Corporation 0.30ms from Hong Kong, HK
196.15.148.130 AS5713 Telkom SA Ltd. 6.23ms from Johannesburg, ZA
41.186.77.130 AS36890 MTN Rwandacell 0.39ms from Kigali, RW

Traceroute

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

$
traceroute -a -n -q1 -f3 185.201.166.90
traceroute to 185.201.166.90 (185.201.166.90): 64 hops max, 52 byte packets
4 [AS1299] 62.115.167.57 1.086 ms
5 *
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Amsterdam, NL
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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