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 10 peers for this ASN.

Peers Name
AS1239 Cogent Communications, LLC
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
2a0a:c846::16:22 AS205394 CSL (DualCom) Limited 0.75ms from Dublin, IE
139.28.103.10 AS205394 CSL (DualCom) Limited 1.17ms from London, GB
185.201.164.12 AS205394 CSL (DualCom) Limited 1.19ms from London, GB
185.180.172.195 AS205394 CSL (DualCom) Limited 6.01ms from London, GB
139.28.101.194 AS205394 CSL (DualCom) Limited 0.37ms from London, GB
46.226.73.194 AS205394 CSL (DualCom) Limited 2.33ms from London, GB
185.180.173.195 AS205394 CSL (DualCom) Limited 2.80ms from London, GB
2a0a:c840::12 AS205394 CSL (DualCom) Limited 1.07ms from Amsterdam, NL
2a0a:c845::12 AS205394 CSL (DualCom) Limited 3.07ms from London, GB
2a0a:c844::24:26 AS205394 CSL (DualCom) Limited 9.65ms from Dublin, IE
46.226.74.240 AS205394 CSL (DualCom) Limited 0.51ms from London, GB
185.201.165.202 AS205394 CSL (DualCom) Limited 1.84ms from London, GB
185.201.166.26 AS205394 CSL (DualCom) Limited 20.30ms from Frankfurt am Main, DE
139.28.100.129 AS205394 CSL (DualCom) Limited 0.80ms from Amsterdam, NL
2a0a:c845:128::1 AS205394 CSL (DualCom) Limited 2.84ms from London, GB
185.176.124.80 AS205394 CSL (DualCom) Limited 21.39ms from Frankfurt am Main, DE
185.201.167.82 AS205394 CSL (DualCom) Limited 15.20ms from Dublin, IE
2a0a:c841::1:5 AS205394 CSL (DualCom) Limited 1.70ms 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
195.229.41.34 AS5384 Emirates Internet 5.31ms from Al Fujairah City, AE
92.69.76.82 AS1136 KPN B.V. 13.83ms from Amsterdam, NL
109.143.28.34 AS5432 Proximus NV 15.90ms from Amsterdam, NL
52.253.76.98 AS8075 Microsoft Corporation 0.15ms from Boydton, US
98.103.148.130 AS10796 Charter Communications Inc 1.84ms from Cleveland, US
5.230.140.194 AS12586 GHOSTnet GmbH 0.26ms from Frankfurt am Main, DE
119.191.36.98 AS4837 CHINA UNICOM China169 Backbone 6.11ms from Jinan, CN
216.51.251.146 AS396878 Spencer Municipal Utilities 7.97ms from Kansas City, US
76.80.172.66 AS20001 Charter Communications Inc 2.98ms from Los Angeles, US
77.158.58.226 AS15557 Societe Francaise Du Radiotelephone - SFR SA 4.76ms from Lyon, FR
111.105.90.98 AS2516 KDDI CORPORATION 1.82ms from Osaka, JP
62.129.15.18 AS8309 SIPARTECH SAS 0.26ms from Paris, FR
173.252.163.226 AS7381 BroadbandONE, LLC 1.00ms from Phoenix, US
52.137.123.242 AS8075 Microsoft Corporation 0.30ms from Quincy, US
201.149.0.114 AS14178 Megacable Comunicaciones de Mexico, S.A. de C.V. 3.31ms from Santiago de Querétaro, MX
58.141.63.162 AS10036 DLIVE 1.32ms from Seoul, KR
110.233.202.34 AS2518 BIGLOBE Inc. 2.08ms from Tokyo, JP
194.92.24.34 AS8308 NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA - PANSTWOWY INSTYTUT BADAWCZY 3.48ms from Warsaw, PL
41.66.250.162 AS29614 Ghana Telecommunications Company Limited 6.63ms from Accra, GH
130.193.112.194 AS51978 WEMACOM Telekommunikation GmbH 7.86ms from Amsterdam, NL
201.213.61.194 AS7303 Telecom Argentina S.A. 11.71ms from Asuncion, PY
101.43.228.162 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.97ms from Beijing, CN
52.12.209.226 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
200.47.125.2 AS7908 SENCINET LATAM ARGENTINA SA 0.87ms from Buenos Aires, AR
154.182.221.2 AS8452 TE-AS 6.29ms from Cairo, EG

Traceroute

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

$
traceroute -a -n -q1 -f3 185.180.172.195
traceroute to 185.180.172.195 (185.180.172.195): 64 hops max, 52 byte packets
5 *
6 [AS2914] 129.250.5.244 1.107 ms
7 [AS2914] 129.250.5.150 5.454 ms
8 [AS2914] 129.250.2.75 7.142 ms
9 [AS2914] 128.241.7.241 6.572 ms
10 *
11 *
12 *
13 [AS25003] 92.61.237.90 7.811 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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