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
185.201.165.138 AS205394 CSL (DualCom) Limited 1.94ms from London, GB
2a0a:c845:128::1 AS205394 CSL (DualCom) Limited 2.98ms from Erith, GB
185.201.166.129 AS205394 CSL (DualCom) Limited 0.36ms from Dublin, IE
46.226.74.1 AS205394 CSL (DualCom) Limited 0.52ms from London, GB
185.176.124.80 AS205394 CSL (DualCom) Limited 21.42ms from Frankfurt am Main, DE
2a0a:c841::1:6 AS205394 CSL (DualCom) Limited 1.47ms from London, GB
185.180.172.195 AS205394 CSL (DualCom) Limited 5.80ms from Amsterdam, NL
2a0a:c840::12 AS205394 CSL (DualCom) Limited 1.06ms from Amsterdam, NL
139.28.100.1 AS205394 CSL (DualCom) Limited 0.45ms from Amsterdam, NL
185.180.173.195 AS205394 CSL (DualCom) Limited 3.16ms from London, GB
139.28.101.13 AS205394 CSL (DualCom) Limited 0.39ms from London, GB
2a0a:c846::16:22 AS205394 CSL (DualCom) Limited 0.84ms from Dublin, IE
2a0a:c844::24:26 AS205394 CSL (DualCom) Limited 9.87ms from Dublin, IE
139.28.103.6 AS205394 CSL (DualCom) Limited 1.16ms from London, GB
185.201.164.194 AS205394 CSL (DualCom) Limited 1.17ms from London, GB
2a0a:c845::1:1 AS205394 CSL (DualCom) Limited 2.75ms from Erith, GB
185.201.167.82 AS205394 CSL (DualCom) Limited 14.54ms from Dublin, IE
46.226.73.248 AS205394 CSL (DualCom) Limited 2.28ms 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
12.162.85.210 AS7018 AT&T Enterprises, LLC 3.58ms from Atlanta, US
186.130.209.34 AS22927 Telefonica de Argentina 1.82ms from Buenos Aires, AR
125.211.216.2 AS4837 CHINA UNICOM China169 Backbone 8.39ms from Changchun, CN
75.184.99.226 AS10796 Charter Communications Inc 6.69ms from Chicago, US
173.16.228.82 AS30036 Mediacom Communications Corp 12.24ms from Chicago, US
208.101.138.2 AS7029 Windstream Communications LLC 8.36ms from Chicago, US
87.149.245.18 AS3320 Deutsche Telekom AG 5.35ms from Frankfurt am Main, DE
162.249.70.18 AS22168 The Shadowserver Foundation, Inc. 3.32ms from Fremont, US
1.12.124.2 AS45090 Shenzhen Tencent Computer Systems Company Limited 5.84ms from Guangzhou, CN
27.68.250.114 AS7552 Viettel Group 1.14ms from Ho Chi Minh City, VN
76.81.72.130 AS20001 Charter Communications Inc 2.38ms from Honolulu, US
74.113.140.2 AS46672 Cologix, Inc 0.94ms from Jacksonville, US
90.66.41.82 AS3215 Orange S.A. 1.52ms from Lyon, FR
115.254.75.210 AS18101 Reliance Communications Ltd.DAKC MUMBAI 1.86ms from Mumbai, IN
81.80.226.162 AS3215 Orange S.A. 12.91ms from Paris, FR
177.53.213.226 AS263238 Eliana Vanessa Morocho Oña 3.38ms from Quito, EC
187.131.120.66 AS8151 UNINET 3.78ms from Santiago de Queretaro, MX
66.236.205.162 AS2828 Verizon Business 10.88ms from Secaucus, US
59.29.113.178 AS4766 Korea Telecom 3.33ms from Seoul, KR
51.79.156.98 AS16276 OVH SAS 0.29ms from Singapore, SG
106.157.239.162 AS2516 KDDI CORPORATION 0.93ms from Tokyo, JP
61.112.59.82 AS4713 NTT DOCOMO BUSINESS,Inc. 1.44ms from Tokyo, JP
109.120.213.2 AS8866 Vivacom Bulgaria EAD 3.95ms from Varna, BG
130.193.112.194 AS51978 WEMACOM Telekommunikation GmbH 7.88ms from Amsterdam, NL
3.81.216.34 AS14618 Amazon.com, Inc. 1.03ms from Ashburn, US

Traceroute

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

$
traceroute -a -n -q1 -f3 185.201.164.93
traceroute to 185.201.164.93 (185.201.164.93): 64 hops max, 52 byte packets
3 [AS1299] 62.115.161.87 10.081 ms
4 *
5 *
6 *
7 [AS25003] 92.61.237.94 1.374 ms
Measurement taken from IPinfo ProbeNet in London, GB
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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