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
185.136.248.66 AS41355 Catalyst2 RDG 1.60ms from London, GB
2001:4c21:0:100::2 AS41355 Catalyst2 RDG 1.67ms from London, GB
2001:4c21:4:1004::5000 AS41355 Catalyst2 RDG 1.82ms from London, GB
2001:4c21:1:3::2 AS41355 Catalyst2 RDG 2.19ms 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
194.176.124.253 AS41355 Catalyst2 RDG 1.47ms 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
46.180.206.203 AS39927 E-Light-Telecom Ltd. 1.38ms from Kemerovo, RU
23.122.156.59 AS7018 AT&T Enterprises, LLC 3.12ms from Los Angeles, US
78.145.100.187 AS13285 TalkTalk Communications Limited 1.76ms from Manchester, GB
67.144.2.187 AS19901 Brightspeed 8.70ms from Mount Prospect, US
100.35.101.139 AS701 Verizon Business 1.63ms from Newark, US
175.229.120.91 AS4766 Korea Telecom 4.13ms from Seoul, KR
171.120.207.107 AS4837 CHINA UNICOM China169 Backbone 2.69ms from Taiyuan, CN
79.181.153.107 AS6810 "Bezeq"- THE ISRAEL TELECOMMUNICATION CORP. LTD. 0.63ms from Tel Aviv, IL
91.182.27.235 AS5432 Proximus NV 5.19ms from Gravelines, FR
98.252.35.155 AS7922 Comcast Cable Communications, LLC 11.69ms from Herndon, 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
5.188.134.203 AS199524 G-Core Labs S.A. 0.31ms from Luxembourg, LU
85.166.74.75 AS2119 Telenor Norge AS 5.46ms from Oslo, NO
184.183.119.59 AS22773 Cox Communications Inc. 14.24ms from Salt Lake City, US
173.61.176.235 AS701 Verizon Business 3.40ms from Secaucus, US
112.152.123.203 AS17858 LG POWERCOMM 3.23ms from Seoul, KR
126.39.102.123 AS17676 SoftBank Corp. 17.54ms from Tokyo, JP
134.231.60.235 AS21949 Beanfield Technologies Inc. 0.42ms from Toronto, CA
41.10.39.155 AS36994 Vodacom 2.67ms from Cape Town, ZA
18.220.52.235 AS16509 Amazon.com, Inc. 0.15ms from Columbus, US
2.243.45.155 AS6805 Telefonica Germany GmbH & Co.OHG 4.65ms from Duesseldorf, DE
77.187.40.251 AS6805 Telefonica Germany GmbH & Co.OHG 1.87ms from Frankfurt am Main, DE
14.18.237.11 AS4134 CHINANET-BACKBONE 2.02ms from Guangzhou, CN
210.245.154.251 AS10103 HK Broadband Network Ltd. 1.29ms from Hong Kong, HK

Traceroute

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

$
traceroute -a -n -q1 185.136.251.240
traceroute to 185.136.251.240 (185.136.251.240): 64 hops max, 52 byte packets
2 *
3 [] 5.57.80.24 0.468 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 AS41355 at robtex.

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