1. All IP Ranges
  2. 185.0.0.0/8
  3. 185.6.0.0/16
  4. AS61429  | 185.6.109.0/24

185.6.109.0/24

AS61429  ·  Castor Communications BV

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Summary

Country United Kingdom
Domain castornetworks.com
ASN AS61429
Registry RIPE
ID NL-CASTOR-IDIRECT

WHOIS Details

inetnum:        185.6.109.0 - 185.6.109.255
netname:        NL-CASTOR-IDIRECT
country:        GB
descr:          Castor Holding B.V.
admin-c:        IET20-RIPE
tech-c:         IET20-RIPE
status:         ASSIGNED PA
mnt-by:         castor-mnt
created:        2016-05-18T14:44:47Z
last-modified:  2025-08-12T13:50:11Z
source:         RIPE
abuse-email:    abuse@castornetworks.com
abuse-c:        AR54144-RIPE
abuse-org:      ORG-CHB2-RIPE

role:           IP Engineering Team
address:        Castor Networks B.V, Rijnzathe 4, De Meern, 3454 PV, The Netherlands
e-mail:         ipengineering@castornetworks.com
phone:          +31 88 646 0100
nic-hdl:        IET20-RIPE
mnt-by:         castor-mnt
created:        2025-08-12T13:33:58Z
last-modified:  2025-08-12T13:35:09Z
source:         RIPE

route:          185.6.109.0/24
origin:         AS61429
mnt-by:         castor-mnt
created:        2023-08-07T18:12:41Z
last-modified:  2025-08-12T12:18:42Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 185.6.0.0/16

Range ASN Company Num of IPs
185.6.48.0/22 AS25596 Legaco Networks B.V. 1,024
185.6.104.0/22 AS42560 Telemach BH d.o.o. Sarajevo 1,024
185.6.160.0/22 AS16350 Root Holding B.V. 1,024
185.6.164.0/22 AS44300 LLC IPLS 1,024
185.6.172.0/22 AS31261 PJSC MegaFon 1,024
185.6.184.0/22 AS34661 TOV TRK Briz 1,024
185.6.188.0/22 AS41897 Sat-Trakt D.O.O. 1,024
185.6.192.0/22 AS20811 Retelit Digital Services S.p.A. 1,024
185.6.196.0/22 AS199448 Babble Cloud Holdings Ltd. 1,024
185.6.200.0/22 AS203603 UNION DE TELECOMUNICACIONES DEL PONIENTE DE ALMERIA S.L. 1,024
185.6.204.0/22 AS57795 NG-BLU Networks B.V. 1,024
185.6.208.0/22 AS57468 AZA Telecom subscribers 1,024
185.6.212.0/22 AS44902 Covage Infra SASU 1,024
185.6.216.0/22 AS15552 LLC Real-net 1,024
185.6.220.0/22 AS50010 Omani Qatari Telecommunication Company SAOC 1,024
185.6.228.0/22 AS41302 KVS Ltd 1,024
185.6.232.0/22 AS8632 Luxembourg Online S.A. 1,024
185.6.236.0/22 AS15774 Joint Stock Company TransTeleCom 1,024
185.6.240.0/22 AS203591 TECNO GENERAL S.R.L 1,024
185.6.24.0/22 AS44087 BeST CJSC 1,024
185.6.244.0/22 AS60863 LLC VK 1,024
185.6.248.0/22 AS34139 JSC DIVO 1,024
185.6.252.0/22 AS35258 akquinet outsourcing gGmbH 1,024
185.6.32.0/22 AS49173 Waytel Fibra SL 1,024
185.6.36.0/22 AS2128 Internet Neutral Exchange Association Company Limited By Guarantee 1,024
185.6.40.0/22 AS34718 IST TELEKOM JV LLC 1,024
185.6.4.0/22 AS200845 AVATEL TELECOM, SA 1,024
185.6.44.0/22 AS43048 MITIGATOR CLOUD LLC 1,024
185.6.44.0/22 AS51464 MITIGATOR CLOUD LLC 1,024
185.6.52.0/22 AS56391 VIRTUAL TELECOM SP. Z O.O. 1,024
185.6.56.0/22 AS47253 BCI Telecommunication & Advanced Technology Company 1,024
185.6.60.0/22 AS29283 Hub One SA 1,024
185.6.68.0/22 AS44700 Haendle & Korte GmbH 1,024
185.6.72.0/22 AS48815 Upprovider Srl 1,024
185.6.76.0/22 AS202042 Skroutz Internet Services S.A. 1,024
185.6.80.0/22 AS28840 PJSC TATTELECOM 1,024
185.6.8.0/22 AS12552 Internet Vikings International AB 1,024
185.6.84.0/22 AS61428 Fox-IT Group B.V. 1,024
185.6.88.0/22 AS28999 Siportal S.r.l. 1,024
185.6.92.0/22 AS8399 SEWAN SAS 1,024
185.6.96.0/22 AS47297 NetCom BW GmbH 1,024
185.6.112.0/22 AS35007 Miconet Sp. z o.o. 1,024
185.6.116.0/22 AS15552 LLC Real-net 1,024
185.6.120.0/22 AS200924 Stiegeler Internet Service GmbH 1,024
185.6.124.0/22 AS47321 Autonomous Non-Profit Organization Institute of Engineering Physics 1,024
185.6.136.0/22 AS41075 ATW Internet Kft. 1,024
185.6.140.0/22 AS43436 SOCIETE DU FIGARO SAS 1,024
185.6.152.0/22 AS199775 Connexin Limited 1,024
185.6.156.0/22 AS197862 Netfone Telecom Tavkozlesi es Szolgaltato KFT 1,024
185.6.132.0/23 AS20712 Kijoma Broadband 512

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity
Read more

Pingable IPs

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

IP Address ASN Details
185.6.109.1 AS61429 Castor Communications BV 0.52ms from Amsterdam, 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
182.154.40.8 AS17435 Vodafone Next Generation Services Limited 0.44ms from Auckland, NZ
34.28.61.136 AS396982 Google LLC 0.12ms from Council Bluffs, US
104.154.129.72 AS396982 Google LLC 0.13ms from Council Bluffs, US
35.157.56.56 AS16509 Amazon.com, Inc. 0.22ms from Frankfurt am Main, DE
194.68.194.88 AS2119 Telenor Norge AS 4.67ms from Goeteborg, SE
14.231.102.152 AS45899 VNPT Corp 1.50ms from Hanoi, VN
81.222.244.152 AS3216 PJSC "Vimpelcom" 0.66ms from Krasnodar, RU
5.136.223.40 AS12389 PJSC Rostelecom 18.53ms from Krasnoyarsk, RU
60.17.74.88 AS4837 CHINA UNICOM China169 Backbone 9.01ms from Liaoyang, CN
148.204.34.88 AS3484 Instituto Politecnico Nacional 2.00ms from Mexico City, MX
95.47.235.232 AS58347 AiK LLC 4.85ms from Moscow, RU
79.127.206.232 AS60068 Datacamp Limited 0.34ms from New York City, US
68.197.253.56 AS6128 Cablevision Systems Corp. 9.47ms from New York City, US
4.233.106.216 AS8075 Microsoft Corporation 0.15ms from Paris, FR
182.47.244.136 AS4134 CHINANET-BACKBONE 5.31ms from Qingdao, CN
100.25.219.40 AS14618 Amazon.com, Inc. 0.39ms from Reston, US
44.201.61.248 AS14618 Amazon.com, Inc. 0.19ms from Reston, US
115.16.108.40 AS4766 Korea Telecom 6.92ms from Seoul, KR
14.32.70.8 AS4766 Korea Telecom 1.48ms from Seoul, KR
109.199.226.40 AS25374 ESCOM Ltd. - Haskovo 3.53ms from Sofia, BG
211.22.84.232 AS3462 Data Communication Business Group 0.94ms from Taipei, TW
169.130.222.88 AS7029 Windstream Communications LLC 0.44ms from Atlanta, US
41.105.152.56 AS36947 Telecom Algeria 16.41ms from Barcelona, ES
20.221.149.184 AS8075 Microsoft Corporation 0.20ms from Boydton, US
212.37.122.248 AS31642 Varnamo Energi AB 4.92ms from Copenhagen, DK

Traceroute

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

$
traceroute -a -n -q1 -f3 185.6.109.10
traceroute to 185.6.109.10 (185.6.109.10): 64 hops max, 52 byte packets
3 [AS174] 154.54.45.41 1.101 ms
4 [AS174] 154.54.44.161 80.044 ms
5 [AS174] 154.54.77.245 79.92 ms
6 [AS174] 130.117.49.30 80.672 ms
7 *
8 *
9 [AS61429] 185.6.109.10 84.282 ms
Measurement taken from IPinfo ProbeNet in Montreal, CA
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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