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
185.136.251.242 AS41355 Catalyst2 RDG 1.99ms from London, GB
185.136.248.66 AS41355 Catalyst2 RDG 1.60ms from London, GB
2001:4c21:1:3::2 AS41355 Catalyst2 RDG 2.19ms from London, GB
185.136.250.66 AS41355 Catalyst2 RDG 1.62ms from London, GB
2001:4c21:4:1004::5000 AS41355 Catalyst2 RDG 1.82ms from London, GB
185.136.249.195 AS41355 Catalyst2 RDG 1.58ms from London, GB
194.176.124.253 AS41355 Catalyst2 RDG 1.47ms 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
52.17.125.11 AS16509 Amazon.com, Inc. 0.19ms from Dublin, IE
151.242.86.11 AS135402 Flamehosting 0.61ms from Frankfurt am Main, DE
92.159.184.155 AS3215 Orange S.A. 4.03ms from Lyon, FR
76.18.51.235 AS7922 Comcast Cable Communications, LLC 7.89ms from Miami, US
119.215.126.155 AS4766 Korea Telecom 1.74ms from Seoul, KR
126.218.20.171 AS17676 SoftBank Corp. 2.70ms from Tokyo, JP
172.77.249.187 AS5650 Frontier Communications of America, Inc. 2.77ms from Ashburn, US
172.125.149.59 AS7018 AT&T Enterprises, LLC 2.73ms from Atlanta, US
176.186.201.187 AS5410 Bouygues Telecom SA 2.93ms from Aubervilliers, FR
175.155.158.27 AS4837 CHINA UNICOM China169 Backbone 4.84ms from Chengdu, CN
77.187.40.251 AS6805 Telefonica Germany GmbH & Co.OHG 1.87ms from Frankfurt am Main, DE
142.54.186.123 AS33387 Nocix, LLC 0.17ms from Kansas City, US
46.180.206.203 AS39927 E-Light-Telecom Ltd. 1.38ms from Kemerovo, RU
178.192.54.171 AS3303 Swisscom (Switzerland) Ltd 0.70ms from Lausanne, CH
90.218.176.11 AS5607 Sky UK Limited 1.03ms from London, GB
85.35.133.187 AS3269 Telecom Italia S.p.A. 4.54ms from Milan, IT
59.181.170.75 AS17813 Mahanagar Telephone Nigam Limited 2.48ms from Mumbai, IN
186.102.173.219 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 12.16ms from Panama, PA
58.141.165.11 AS10036 DLIVE 1.88ms from Seoul, KR
3.142.53.27 AS16509 Amazon.com, Inc. 0.13ms from Columbus, US
72.240.12.91 AS13490 Buckeye Cablevision, Inc. 8.62ms from Detroit, US
149.102.5.219 AS210874 Box Broadband Limited 2.79ms from London, GB
89.84.211.91 AS5410 Bouygues Telecom SA 6.77ms from Marseille, FR
95.234.40.171 AS3269 Telecom Italia S.p.A. 5.23ms from Milan, IT
67.255.102.91 AS11351 Charter Communications Inc 13.93ms from New York City, US

Traceroute

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

$
traceroute -a -n -q1 -f4 185.136.248.77
traceroute to 185.136.248.77 (185.136.248.77): 64 hops max, 52 byte packets
4 [AS48185] 195.90.97.114 137.005 ms
5 [AS48185] 195.90.97.143 137.223 ms
6 [AS29550] 91.186.5.241 137.806 ms
7 [AS29550] 213.229.127.71 139.024 ms
8 [AS41355] 185.136.251.242 173.743 ms
10 [AS41355] 185.136.248.77 137.723 ms
Measurement taken from IPinfo ProbeNet in Taos, 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 AS41355 at robtex.

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