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
46.226.74.51 AS205394 CSL (DualCom) Limited 0.54ms from London, GB
185.201.166.193 AS205394 CSL (DualCom) Limited 0.37ms from Dublin, IE
185.201.165.138 AS205394 CSL (DualCom) Limited 1.93ms from London, GB
2a0a:c845:128::1 AS205394 CSL (DualCom) Limited 2.99ms from Erith, GB
2a0a:c846::24:25 AS205394 CSL (DualCom) Limited 0.83ms from Dublin, IE
185.201.167.82 AS205394 CSL (DualCom) Limited 14.56ms from Dublin, IE
46.226.73.56 AS205394 CSL (DualCom) Limited 2.35ms from London, GB
185.176.124.80 AS205394 CSL (DualCom) Limited 21.34ms from Dublin, IE
185.201.164.12 AS205394 CSL (DualCom) Limited 1.17ms from London, GB
2a0a:c841::1:5 AS205394 CSL (DualCom) Limited 1.37ms from London, GB
185.180.172.194 AS205394 CSL (DualCom) Limited 5.77ms from Amsterdam, NL
2a0a:c845::1:1 AS205394 CSL (DualCom) Limited 2.81ms from Erith, GB
139.28.100.129 AS205394 CSL (DualCom) Limited 0.42ms from Amsterdam, NL
139.28.101.194 AS205394 CSL (DualCom) Limited 0.36ms from London, GB
2a0a:c840::12 AS205394 CSL (DualCom) Limited 1.00ms from Amsterdam, NL
185.180.173.195 AS205394 CSL (DualCom) Limited 3.17ms from London, GB
139.28.103.6 AS205394 CSL (DualCom) Limited 1.26ms from London, GB
2a0a:c844::24:26 AS205394 CSL (DualCom) Limited 9.64ms from Dublin, IE

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
148.78.61.2 AS26464 Joyent, Inc. 0.40ms from Amsterdam, NL
103.204.50.2 AS151172 Csb Bank Ltd 1.08ms from Chennai, IN
184.106.120.114 AS19994 Rackspace Hosting 1.26ms from Chicago, US
3.150.52.34 AS16509 Amazon.com, Inc. 0.20ms from Columbus, US
97.105.55.82 AS11427 Charter Communications Inc 2.10ms from Dallas, US
185.166.201.2 AS20694 NMMN GmbH 0.86ms from Hamburg, DE
211.226.201.226 AS4766 Korea Telecom 0.79ms from Incheon, KR
118.59.184.178 AS4766 Korea Telecom 5.31ms from Incheon, KR
151.2.135.146 AS31655 Gamma Telecom Holdings Ltd 0.58ms from Manchester, GB
86.198.229.66 AS3215 Orange S.A. 5.99ms from Marseille, FR
72.90.68.194 AS701 Verizon Business 13.64ms from New York City, US
194.25.223.2 AS3320 Deutsche Telekom AG 3.59ms from Nuernberg, DE
76.116.253.34 AS7922 Comcast Cable Communications, LLC 10.06ms from Piscataway, US
73.219.141.146 AS7922 Comcast Cable Communications, LLC 11.69ms from Providence, US
96.95.182.146 AS7922 Comcast Cable Communications, LLC 8.91ms from Providence, US
179.55.114.66 AS26615 TIM S/A 1.61ms from Rio de Janeiro, BR
145.239.218.162 AS16276 OVH SAS 0.13ms from Roubaix, FR
50.175.22.162 AS7922 Comcast Cable Communications, LLC 0.76ms from Seattle, US
5.29.34.66 AS12849 Hot-Net internet services Ltd. 4.18ms from Tel Aviv, IL
120.201.26.82 AS9808 China Mobile Communications Group Co., Ltd. 2.87ms from Tieling, CN
60.84.28.242 AS17676 SoftBank Corp. 4.03ms from Tokyo, JP
180.3.194.242 AS4713 NTT DOCOMO BUSINESS,Inc. 11.05ms from Tokyo, JP
91.192.179.2 AS39918 Azadea Group Holding SAL 1.41ms from Amman, JO
71.73.34.226 AS10796 Charter Communications Inc 8.80ms from Cleveland, US
218.6.35.130 AS4134 CHINANET-BACKBONE 7.36ms from Fuzhou, CN

Traceroute

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

$
traceroute -a -n -q1 185.180.173.195
traceroute to 185.180.173.195 (185.180.173.195): 64 hops max, 52 byte packets
1 [AS36236] 104.225.8.1 648.181 ms
2 *
3 *
5 [AS3257] 76.74.1.193 5.238 ms
6 [AS3257] 89.149.137.105 72.931 ms
7 [AS3257] 213.251.16.74 73.123 ms
Measurement taken from IPinfo ProbeNet in Ashburn, US
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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