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
185.201.164.129 AS205394 CSL (DualCom) Limited 1.18ms from London, GB
2a0a:c845::1:1 AS205394 CSL (DualCom) Limited 2.62ms from Erith, GB
185.201.166.26 AS205394 CSL (DualCom) Limited 20.32ms from Frankfurt am Main, DE
2a0a:c846::16:22 AS205394 CSL (DualCom) Limited 0.78ms from Dublin, IE
46.226.73.248 AS205394 CSL (DualCom) Limited 2.32ms from London, GB
2a0a:c841::8:10 AS205394 CSL (DualCom) Limited 1.39ms from Erith, GB
185.201.165.64 AS205394 CSL (DualCom) Limited 1.83ms from London, GB
46.226.74.192 AS205394 CSL (DualCom) Limited 0.51ms from London, GB
185.180.172.194 AS205394 CSL (DualCom) Limited 5.97ms from London, GB
185.201.167.82 AS205394 CSL (DualCom) Limited 14.96ms from Dublin, IE
139.28.103.2 AS205394 CSL (DualCom) Limited 1.22ms from London, GB
2a0a:c844::24:26 AS205394 CSL (DualCom) Limited 10.00ms from Dublin, IE
139.28.100.12 AS205394 CSL (DualCom) Limited 0.75ms from Amsterdam, NL
139.28.101.194 AS205394 CSL (DualCom) Limited 0.38ms from London, GB
185.176.124.80 AS205394 CSL (DualCom) Limited 21.37ms from Frankfurt am Main, DE
2a0a:c845:128::1 AS205394 CSL (DualCom) Limited 2.92ms from Erith, GB
185.180.173.195 AS205394 CSL (DualCom) Limited 3.08ms from London, GB
2a0a:c840::1:1 AS205394 CSL (DualCom) Limited 1.09ms from Amsterdam, NL

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
20.101.202.226 AS8075 Microsoft Corporation 0.24ms from Amsterdam, NL
151.241.123.114 AS174 Cogent Communications, LLC 0.20ms from Atlanta, US
168.11.243.2 AS3480 Board of Regents of the University System of Georgia 2.71ms from Atlanta, US
72.140.237.130 AS29988 Rogers Communications Canada Inc. 0.27ms from Calgary, CA
96.35.73.210 AS20115 Charter Communications LLC 16.10ms from Chicago, US
5.103.152.194 AS44869 FIBIA P/S 3.67ms from Copenhagen, DK
36.72.222.194 AS7713 PT Telekomunikasi Indonesia 7.02ms from Jakarta, ID
134.129.134.2 AS19530 State of North Dakota, ITD 9.83ms from Minneapolis, US
79.165.202.178 AS8615 "Central Telegraph" Public Joint-stock Company 1.78ms from Moscow, RU
142.255.74.98 AS12271 Charter Communications Inc 3.71ms from New York City, US
62.210.60.82 AS12876 SCALEWAY S.A.S. 0.47ms from Paris, FR
75.239.238.162 AS6167 Verizon Business 11.99ms from Seattle, US
122.41.109.162 AS17858 LG POWERCOMM 1.93ms from Seoul, KR
69.248.135.2 AS7922 Comcast Cable Communications, LLC 7.85ms from Ashburn, US
222.129.192.146 AS4808 China Unicom Beijing Province Network 3.01ms from Beijing, CN
202.53.56.18 AS7545 TPG Telecom Limited 1.68ms from Brisbane, AU
173.95.4.82 AS11426 Charter Communications Inc 0.36ms from Charlotte, US
173.23.233.50 AS30036 Mediacom Communications Corp 8.16ms from Chicago, US
36.139.102.2 AS9808 China Mobile Communications Group Co., Ltd. 0.42ms from Chongqing, CN
91.48.168.2 AS3320 Deutsche Telekom AG 3.62ms from Hamburg, DE
46.118.78.242 AS15895 "Kyivstar" PJSC 9.50ms from Kyiv, UA
94.5.232.18 AS5607 Sky UK Limited 2.18ms from London, GB
85.41.254.34 AS3269 Telecom Italia S.p.A. 4.70ms from Milan, IT
173.70.115.66 AS701 Verizon Business 1.65ms from New York City, US
1.33.138.162 AS2514 NTT PC Communications, Inc. 3.11ms from Osaka, JP

Traceroute

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

$
traceroute -a -n -q1 -f5 185.176.124.80
traceroute to 185.176.124.80 (185.176.124.80): 64 hops max, 52 byte packets
5 [AS2914] 212.119.15.17 0.919 ms
6 *
7 [AS2914] 129.250.4.175 0.677 ms
8 [AS2914] 213.198.81.166 18.128 ms
9 *
10 *
11 *
12 [AS25003] 92.61.237.98 21.534 ms
14 [AS205394] 185.176.124.80 21.446 ms
Measurement taken from IPinfo ProbeNet in Frankfurt am Main, DE
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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