1. All IP Ranges
  2. 185.0.0.0/8
  3. 185.6.0.0/16
  4. AS61429  | 185.6.111.0/24

185.6.111.0/24

AS61429  ·  Castor Communications BV

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

Summary

Country Netherlands
Domain castornetworks.com
ASN AS61429
Registry RIPE
ID NL-CASTOR-20121012

WHOIS Details

inetnum:        185.6.108.0 - 185.6.111.255
admin-c:        IET20-RIPE
tech-c:         IET20-RIPE
netname:        NL-CASTOR-20121012
country:        NL
org:            ORG-CHB2-RIPE
status:         ALLOCATED PA
notify:         ipengineering@castornetworks.com
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         castor-mnt
mnt-lower:      castor-mnt
created:        2012-10-12T06:43:10Z
last-modified:  2025-08-12T13:47:42Z
source:         RIPE
mnt-routes:     castor-mnt
abuse-email:    abuse@castornetworks.com
abuse-c:        AR54144-RIPE
abuse-org:      ORG-CHB2-RIPE

organisation:   ORG-CHB2-RIPE
org-name:       Castor Communications BV
country:        NL
org-type:       LIR
address:        Rijnzathe 4
address:        3454 PV
address:        De Meern
address:        NETHERLANDS
phone:          +31886460100
fax-no:         +31886460109
e-mail:         ipengineering@castornetworks.com
admin-c:        IET20-RIPE
abuse-c:        AR54144-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        castor-mnt
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         castor-mnt
created:        2012-10-08T12:36:26Z
last-modified:  2025-08-12T13:53:13Z
source:         RIPE
abuse-email:    abuse@castornetworks.com
abuse-c:        AR54144-RIPE
abuse-org:      undefined

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:          185.6.108.0/22
descr:          Castor Holding BV
origin:         AS61429
mnt-by:         castor-mnt
created:        2014-10-10T09:03:20Z
last-modified:  2025-08-12T12:19:28Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 185.6.0.0/16

Range ASN Company Num of IPs
185.6.24.0/22 AS44087 BeST CJSC 1,024
185.6.140.0/22 AS43436 SOCIETE DU FIGARO SAS 1,024
185.6.44.0/22 AS43048 MITIGATOR CLOUD LLC 1,024
185.6.232.0/22 AS8632 Luxembourg Online S.A. 1,024
185.6.116.0/22 AS15552 LLC Real-net 1,024
185.6.216.0/22 AS15552 LLC Real-net 1,024
185.6.236.0/22 AS15774 Joint Stock Company TransTeleCom 1,024
185.6.160.0/22 AS16350 Root Holding B.V. 1,024
185.6.92.0/22 AS8399 SEWAN SAS 1,024
185.6.156.0/22 AS197862 Netfone Telecom Tavkozlesi es Szolgaltato KFT 1,024
185.6.196.0/22 AS199448 Babble Cloud Holdings Ltd. 1,024
185.6.84.0/22 AS61428 Fox-IT Group B.V. 1,024
185.6.152.0/22 AS199775 Connexin Limited 1,024
185.6.244.0/22 AS60863 LLC VK 1,024
185.6.4.0/22 AS200845 AVATEL TELECOM, SA 1,024
185.6.120.0/22 AS200924 Stiegeler Internet Service GmbH 1,024
185.6.76.0/22 AS202042 Skroutz Internet Services S.A. 1,024
185.6.204.0/22 AS57795 NG-BLU Networks B.V. 1,024
185.6.240.0/22 AS203591 TECNO GENERAL S.R.L 1,024
185.6.200.0/22 AS203603 UNION DE TELECOMUNICACIONES DEL PONIENTE DE ALMERIA S.L. 1,024
185.6.8.0/22 AS12552 Internet Vikings International AB 1,024
185.6.192.0/22 AS20811 Retelit Digital Services S.p.A. 1,024
185.6.208.0/22 AS57468 AZA Telecom subscribers 1,024
185.6.36.0/22 AS2128 Internet Neutral Exchange Association Company Limited By Guarantee 1,024
185.6.52.0/22 AS56391 VIRTUAL TELECOM SP. Z O.O. 1,024
185.6.88.0/22 AS28999 Siportal S.r.l. 1,024
185.6.60.0/22 AS29283 Hub One SA 1,024
185.6.44.0/22 AS51464 MITIGATOR CLOUD LLC 1,024
185.6.172.0/22 AS31261 PJSC MegaFon 1,024
185.6.220.0/22 AS50010 Omani Qatari Telecommunication Company SAOC 1,024
185.6.248.0/22 AS34139 JSC DIVO 1,024
185.6.184.0/22 AS34661 TOV TRK Briz 1,024
185.6.40.0/22 AS34718 IST TELEKOM JV LLC 1,024
185.6.112.0/22 AS35007 Miconet Sp. z o.o. 1,024
185.6.252.0/22 AS35258 akquinet outsourcing gGmbH 1,024
185.6.32.0/22 AS49173 Waytel Fibra SL 1,024
185.6.72.0/22 AS48815 Upprovider Srl 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
185.6.228.0/22 AS41302 KVS Ltd 1,024
185.6.188.0/22 AS41897 Sat-Trakt D.O.O. 1,024
185.6.96.0/22 AS47297 NetCom BW GmbH 1,024
185.6.212.0/22 AS44902 Covage Infra SASU 1,024
185.6.68.0/22 AS44700 Haendle & Korte GmbH 1,024
185.6.164.0/22 AS44300 LLC IPLS 1,024
185.6.104.0/22 AS42560 Telemach BH d.o.o. Sarajevo 1,024
185.6.132.0/23 AS20712 Kijoma Broadband 512
185.6.180.0/23 AS12552 Evertech Oy IP-Only 512
185.6.224.0/23 AS11054 LivePerson, Inc 512
185.6.39.0/24 AS42953 Internet Neutral Exchange Association Company Limited By Guarantee 256

Hosted domains

There are 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
185.6.111.140 astmarinenetworks.com 1
185.6.111.142 castor.zone 1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity
Read more

Pingable IPs

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

IP Address ASN Details
185.6.111.224 AS61429 Castor Communications BV 0.45ms 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
184.15.179.8 AS5650 Frontier Communications of America, Inc. 7.95ms from Ashburn, US
146.3.220.152 AS6186 Garcia Consulting, Inc. 0.07ms from Ashburn, US
2.135.214.40 AS9198 JSC Kazakhtelecom 19.43ms from Astana, KZ
135.18.50.8 AS8075 Microsoft Corporation 0.31ms from Boydton, US
201.210.209.136 AS8048 CANTV Servicios, Venezuela 6.25ms from Caracas, VE
173.191.198.184 AS7029 Windstream Communications LLC 15.03ms from Chicago, US
73.18.0.200 AS7922 Comcast Cable Communications, LLC 7.46ms from Flint, US
92.205.30.184 AS21499 Host Europe GmbH 3.06ms from Frankfurt am Main, DE
123.25.197.216 AS45899 VNPT Corp 3.69ms from Ho Chi Minh City, VN
109.147.63.152 AS2856 British Telecommunications PLC 2.96ms from London, GB
195.155.5.136 AS33548 Unwired Broadband, LLC 11.64ms from Los Angeles, US
107.201.241.72 AS7018 AT&T Enterprises, LLC 2.76ms from Los Angeles, US
3.108.183.232 AS16509 Amazon.com, Inc. 0.13ms from Mumbai, IN
45.195.165.136 AS44559 IT HOSTLINE LTD 0.27ms from Seoul, KR
13.192.194.232 AS16509 Amazon.com, Inc. 0.14ms from Tokyo, JP
181.126.246.8 AS23201 Telecel S.A. 8.43ms from Asuncion, PY
54.189.2.136 AS16509 Amazon.com, Inc. 0.18ms from Boardman, US
206.83.80.152 AS701 Verizon Business 7.15ms from Boston, US
23.118.224.56 AS7018 AT&T Enterprises, LLC 2.99ms from Houston, US
27.221.110.168 AS4837 CHINA UNICOM China169 Backbone 7.07ms from Jinan, CN
159.41.126.40 AS8011 MongoDB, Inc. 0.11ms from Montreal, CA
212.45.30.24 AS8901 GKU "Mosgortelecom" 2.37ms from Moscow, RU
68.57.235.216 AS7922 Comcast Cable Communications, LLC 14.32ms from Mount Prospect, US
58.243.50.40 AS4837 CHINA UNICOM China169 Backbone 8.71ms from Nanjing, CN
116.253.113.24 AS4134 CHINANET-BACKBONE 3.36ms from Nanning, CN

Traceroute

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

$
traceroute -a -n -q1 -f3 185.6.111.234
traceroute to 185.6.111.234 (185.6.111.234): 64 hops max, 52 byte packets
3 [AS3257] 213.39.2.65 0.248 ms
4 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Amsterdam, NL
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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs