Autonomous System details

AS61429

Castor Communications BV  ·  castornetworks.com

Netherlands

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AS61429 – Castor Communications BV

Field Value
Country Netherlands
Website castornetworks.com
Hosted domains 2
IPv4 addresses 5,120
IPv6 addresses 0
ASN type ISP
Registry ripe
Allocated 14 years ago on Oct 12, 2012
Updated 8 months ago on Aug 12, 2025

IP Ranges

Netblock Company Num of IPs
81.23.240.0/23 Castor Communications BV 512
38.125.107.0/24 Castor Marine BV 256
62.41.2.0/24 Castor 256
62.41.10.0/24 Castor Broadcasting B.V. 256
62.41.20.0/24 Castor Broadcasting B.V. 256
62.41.21.0/24 Castor Broadcasting B.V. 256
62.41.59.0/24 Castor Broadcasting B.V. 256
62.41.60.0/24 Castor Broadcasting B.V. 256
92.71.10.0/24 Castor Broadcasting 256
92.71.11.0/24 Castor Broadcasting 256
92.71.15.0/24 Castor Broadcasting 256
92.71.16.0/24 Castor Broadcasting 256
92.71.19.0/24 Castor Broadcasting BV 256
92.71.20.0/24 Castor Broadcasting BV 256
92.71.22.0/24 Castor Broadcasting 256
185.6.108.0/24 Castor Holding B.V. 256
185.6.109.0/24 Castor Holding B.V. 256
185.6.110.0/24 Castor Holding B.V. 256
185.6.111.0/24 Castor Communications BV 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS61429
                                                OrgID:          AS61429
                                                ASName:         AS61429
                                                ASNumber:       AS61429
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 2 domain names hosted across 2 IP addresses on this ASN.

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Peers

There are 4 peers for this ASN.

Peers Name
AS1239 Cogent Communications, LLC
AS174 Cogent Communications, LLC
AS286 GTT Communications Inc.
AS3257 GTT Communications Inc.
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ASN API & Database

Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS174 Cogent Communications, LLC
AS3257 GTT Communications Inc.
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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
62.41.60.34 AS61429 Castor Communications BV 554.61ms from Amsterdam, NL
62.41.21.15 AS61429 Castor Communications BV 0.42ms from Amsterdam, NL
38.125.107.253 AS61429 Castor Communications BV 79.37ms from New York City, US
92.71.10.1 AS61429 Castor Communications BV 0.51ms from Amsterdam, NL
185.6.109.1 AS61429 Castor Communications BV 0.60ms from Amsterdam, NL
92.71.22.153 AS61429 Castor Communications BV 543.21ms from Amsterdam, NL
185.6.111.254 AS61429 Castor Communications BV 0.40ms from Amsterdam, NL
62.41.10.242 AS61429 Castor Communications BV 563.82ms from Roosendaal, NL
92.71.15.254 AS61429 Castor Communications BV 0.57ms from Amsterdam, NL
62.41.20.185 AS61429 Castor Communications BV 533.78ms from Roosendaal, NL

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
82.169.211.117 AS1136 KPN B.V. 1.19ms from Amsterdam, NL
50.85.39.85 AS8075 Microsoft Corporation 0.27ms from Amsterdam, NL
178.220.113.133 AS8400 TELEKOM SRBIJA a.d. 0.87ms from Belgrade, RS
200.69.219.181 AS16814 NSS S.A. 0.30ms from Buenos Aires, AR
200.150.69.165 AS14868 Ligga Telecomunicações S.A. 1.15ms from Curitiba, BR
217.225.234.53 AS3320 Deutsche Telekom AG 1.99ms from Frankfurt am Main, DE
50.38.1.5 AS20055 Wholesail networks LLC 1.32ms from Hillsboro, US
131.93.161.69 AS20115 Charter Communications LLC 17.12ms from Minneapolis, US
153.186.225.85 AS4713 NTT DOCOMO BUSINESS,Inc. 7.22ms from Osaka, JP
49.50.160.85 AS135354 NAVER BUSINESS PLATFORM ASIA PACIFIC PTE. LTD. 1.42ms from Seoul, KR
119.238.20.37 AS2518 BIGLOBE Inc. 6.01ms from Tokyo, JP
99.96.217.37 AS7018 AT&T Enterprises, LLC 7.79ms from Atlanta, US
91.137.220.21 AS24822 OPC Networks Kft. 0.55ms from Budapest, HU
194.242.46.37 AS49468 MAGIT'ST SRL 4.15ms from Budapest, HU
73.73.41.37 AS7922 Comcast Cable Communications, LLC 4.42ms from Chicago, US
196.50.196.117 AS327782 Metrofibre Networx 2.08ms from Johannesburg, ZA
93.153.208.85 AS20632 PJSC MegaFon 1.40ms from Saint Petersburg, RU
95.167.122.165 AS12389 PJSC Rostelecom 0.69ms from Samara, RU
60.68.164.37 AS17676 SoftBank Corp. 2.47ms from Tokyo, JP
211.129.57.117 AS4713 NTT DOCOMO BUSINESS,Inc. 6.22ms from Tokyo, JP
182.122.127.213 AS4837 CHINA UNICOM China169 Backbone 6.17ms from Zhengzhou, CN
52.188.21.53 AS8075 Microsoft Corporation 0.43ms from Ashburn, US
24.41.44.5 AS7029 Windstream Communications LLC 0.55ms from Atlanta, US
101.201.155.197 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.94ms from Beijing, CN
52.41.192.69 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US

Traceroute

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

$
traceroute -a -n -q1 92.71.15.254
traceroute to 92.71.15.254 (92.71.15.254): 64 hops max, 52 byte packets
3 *
4 [AS3257] 212.221.1.205 0.247 ms
7 *
8 *
9 [AS61429] 92.71.15.254 0.608 ms
Measurement taken from IPinfo ProbeNet in Amsterdam, NL
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 AS61429 at robtex.

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