AS number details

AS41355

Catalyst2 RDG  ·  catalyst2.com

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AS41355 – Catalyst2 RDG

Field Value
Country United Kingdom
Website catalyst2.com
Hosted domains 3,420
Number of IPv4 1,280
Number of IPv6 79,228,162,514,264,337,593,543,950,336
ASN type Hosting
Registry ripe
Allocated 19 years ago on Jul 31, 2006
Updated a year ago on Mar 11, 2024
Netblock Company Num of IPs
185.136.248.0/22 catalyst2 Services Limited 1,024
194.176.124.0/24 catalyst2 Services Limited 256
Netblock Company
2001:4c21::/32 catalyst2 Services Limited
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WHOIS Details


                                                ASHandle:       AS41355
                                                OrgID:          AS41355
                                                ASName:         AS41355
                                                ASNumber:       AS41355
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 3,420 domain names hosted across 72 IP addresses on this ASN.

IP Address Domain Domains on this IP
185.136.248.155 ██████████ 536
185.136.250.2 ██████████ 533
185.136.248.153 ██████████ 444
185.136.248.117 ██████████ 434
185.136.248.54 ██████████ 403
185.136.248.125 ██████████ 105
185.136.248.26 ██████████ 102
185.136.248.114 ██████████ 95
185.136.248.18 ██████████ 86
185.136.248.115 ██████████ 74

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Useful for Cybersecurity

Peers

There is 1 peer for this ASN.

Peers Name
AS29550 Team Blue Carrier Limited
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS29550 Team Blue Carrier Limited
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
2001:4c21:0:100::2 AS41355 Catalyst2 RDG 1.67ms from London, GB
194.176.124.253 AS41355 Catalyst2 RDG 1.47ms from London, GB
2001:4c21:1:3::2 AS41355 Catalyst2 RDG 2.19ms from London, GB
185.136.248.66 AS41355 Catalyst2 RDG 1.60ms from London, GB
185.136.249.195 AS41355 Catalyst2 RDG 1.58ms from London, GB
185.136.251.242 AS41355 Catalyst2 RDG 1.99ms from London, GB
2001:4c21:4:1004::5000 AS41355 Catalyst2 RDG 1.82ms from London, GB
185.136.250.66 AS41355 Catalyst2 RDG 1.62ms 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
81.205.46.203 AS1136 KPN B.V. 1.12ms from Amsterdam, NL
20.86.42.187 AS8075 Microsoft Corporation 1.23ms from Amsterdam, NL
34.211.226.59 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US
82.76.73.219 AS8708 DIGI ROMANIA S.A. 2.05ms from Bucharest, RO
18.220.52.235 AS16509 Amazon.com, Inc. 0.15ms from Columbus, US
84.153.149.59 AS3320 Deutsche Telekom AG 6.11ms from Hamburg, DE
72.179.42.107 AS11427 Charter Communications Inc 11.48ms from Houston, US
217.46.120.107 AS2856 British Telecommunications PLC 7.97ms from London, GB
2.218.0.75 AS5607 Sky UK Limited 6.23ms from London, GB
23.43.184.235 AS16625 Akamai Technologies, Inc. 0.10ms from Los Angeles, US
179.164.6.251 AS26599 TELEFÔNICA BRASIL S.A 2.17ms from Rio de Janeiro, BR
96.48.89.107 AS6327 Shaw Communications Inc. 8.90ms from Seattle, US
173.61.176.235 AS701 Verizon Business 3.40ms from Secaucus, US
121.140.168.171 AS4766 Korea Telecom 1.12ms from Seoul, KR
176.32.94.123 AS16509 Amazon.com, Inc. 0.15ms from Tokyo, JP
45.11.139.155 AS208997 INTERNET KOMUNIKATSION TSANTSER LLC 1.45ms from Abovyan, AM
89.80.141.155 AS5410 Bouygues Telecom SA 4.77ms from Aubervilliers, FR
101.19.28.187 AS4837 CHINA UNICOM China169 Backbone 9.26ms from Beijing, CN
209.91.75.235 AS7861 TELUS Communications Inc. 0.73ms from Calgary, CA
79.228.113.155 AS3320 Deutsche Telekom AG 6.29ms from Frankfurt am Main, DE
188.148.138.91 AS1257 Tele2 Sverige AB 1.08ms from Goeteborg, SE
210.245.154.251 AS10103 HK Broadband Network Ltd. 1.29ms from Hong Kong, HK
86.141.78.235 AS2856 British Telecommunications PLC 7.94ms from London, GB
5.188.134.203 AS199524 G-Core Labs S.A. 0.31ms from Luxembourg, LU
5.225.194.11 AS12430 VODAFONE ESPANA S.A.U. 10.04ms from Madrid, ES

Traceroute

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

$
traceroute -a -n -q1 194.176.124.253
traceroute to 194.176.124.253 (194.176.124.253): 64 hops max, 52 byte packets
2 *
3 *
4 *
5 *
6 *
7 [AS35819] 86.51.2.126 2.395 ms
8 *
9 *
10 *
11 [AS35819] 86.51.65.199 3.232 ms
12 [AS3356] 213.242.116.181 48.633 ms
13 *
14 [AS48185] 195.90.97.114 66.617 ms
15 [AS48185] 195.90.97.143 70.187 ms
16 [AS29550] 91.186.5.241 70.738 ms
17 [AS29550] 213.229.127.71 76.161 ms
18 [AS41355] 185.136.251.242 117.608 ms
19 [AS41355] 194.176.124.253 76.651 ms
Measurement taken from IPinfo ProbeNet in Jeddah, SA
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 AS41355 at robtex.

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