1. All IP Ranges
  2. 185.0.0.0/8
  3. 185.133.0.0/16
  4. AS200474  | 185.133.240.0/24

185.133.240.0/24

AS200474  ·  CRFreeNet, z.s.

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Summary

Country Czechia
Domain crfreenet.org
ASN AS200474
Registry RIPE
ID CRFREENET-0

WHOIS Details

inetnum:        185.133.240.0 - 185.133.240.255
netname:        CRFREENET-0
descr:          CRFreeNet community network
country:        CZ
admin-c:        CRFN1-RIPE
tech-c:         CRFN1-RIPE
abuse-c:        CRFN1-RIPE
status:         ASSIGNED PA
mnt-by:         CRFREENET-MNT
mnt-lower:      CRFREENET-MNT
mnt-routes:     CRFREENET-MNT
created:        2016-01-21T20:20:05Z
last-modified:  2025-10-22T00:14:41Z
source:         RIPE
abuse-email:    abuse@crfreenet.org
abuse-c:        CRFN1-RIPE
abuse-org:      ORG-CZ10-RIPE

role:           CRFreeNet NIC
address:        CRFreeNet
address:        Novomestska 69
address:        Chrudim 2
address:        537 01
address:        Czech Republic
phone:          +420 777 626 844
e-mail:         santiago@crfreenet.org
abuse-mailbox:  abuse@crfreenet.org
admin-c:        OZ157-RIPE
tech-c:         OZ157-RIPE
nic-hdl:        CRFN1-RIPE
mnt-by:         CRFREENET-MNT
created:        2016-01-07T12:33:29Z
last-modified:  2016-01-07T12:33:29Z
source:         RIPE

route:          185.133.240.0/24
descr:          CRFreeNet community network
origin:         AS200474
mnt-by:         CRFREENET-MNT
created:        2016-01-21T20:20:05Z
last-modified:  2016-01-21T20:20:05Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 185.133.0.0/16

Range ASN Company Num of IPs
185.133.92.0/22 AS203485 Noinet Societa Cooperativa 1,024
185.133.100.0/22 AS35046 OMEGA plus Chrudim s.r.o. 1,024
185.133.80.0/22 AS16347 UNYC SAS 1,024
185.133.204.0/22 AS12552 Arnestorp Design Handelsbolag 1,024
185.133.8.0/22 AS199163 teccle motion GmbH 1,024
185.133.12.0/22 AS39702 Softwarezentrum Boeblingen/Sindelfingen e.V. 1,024
185.133.52.0/22 AS203495 Netsample SAS 1,024
185.133.60.0/22 AS49117 DTnet Detva s.r.o. 1,024
185.133.168.0/22 AS24627 GULFSATCOMMUNICATIONS COMPANY K.S.C. 1,024
185.133.116.0/22 AS213394 Clever Cloud SAS 1,024
185.133.244.0/22 AS60315 MOSHAVERIN PARSAYE BARIN Company Ltd. 1,024
185.133.36.0/22 AS51942 EK-Media B.V. 1,024
185.133.108.0/22 AS57112 F2X Operator B.V. 1,024
185.133.28.0/22 AS12350 VTX Services SA 1,024
185.133.160.0/22 AS214666 CELLNEX POLAND Sp. z o.o. 1,024
185.133.164.0/22 AS58224 Iran Telecommunication Company PJS 1,024
185.133.128.0/22 AS25540 INIT SYS SAS 1,024
185.133.48.0/22 AS42366 Koehler Internet Services UG (haftungsbeschraenkt) 1,024
185.133.196.0/22 AS50980 cloudinfrastack, s.r.o. 1,024
185.133.104.0/22 AS24978 Telenec Telekommunikation Neustadt GmbH 1,024
185.133.44.0/22 AS559 Schweizerischer Verein Balgrist 1,024
185.133.20.0/22 AS55293 A2 Hosting, LLC 1,024
185.133.112.0/22 AS61028 Stadtwerke Schwedt GmbH 1,024
185.133.64.0/22 AS9050 Orange Romania S.A. 1,024
185.133.88.0/22 AS12595 Onworx BV 1,024
185.133.200.0/22 AS209344 ENA Operador de Telecomunicaciones S.L. 1,024
185.133.4.0/22 AS207614 Local TV and ISP Provider 1,024
185.133.152.0/22 AS206065 Tose'h Fanavari Ertebabat Pasargad Arian Co. PJS 1,024
185.133.156.0/22 AS50826 Moelis & Company UK LLP 1,024
185.133.4.0/23 AS207614 FuenLan's Customer IP Pool 512
185.133.220.0/23 AS203251 Alchemy Systems Intl Ltd. G2 DC Range 512
185.133.248.0/23 AS51167 Contabo GmbH 512
185.133.250.0/23 AS51167 Contabo GmbH 512
185.133.162.0/23 AS214666 CELLNEX POLAND Sp. z o.o. 512
185.133.160.0/23 AS214666 CELLNEX POLAND Sp. z o.o. 512
185.133.60.0/23 AS49117 DTnet 512
185.133.227.0/24 AS203459 Storm for Information Technology, Internet Services, Communications, Electronic Solutions, Software, and Automation LLC 256
185.133.241.0/24 AS200474 CRFreeNet community network 256
185.133.226.0/24 AS203459 Storm for Information Technology, Internet Services, Communications, Electronic Solutions, Software, and Automation LLC 256
185.133.226.0/24 AS203459 Storm for Information Technology, Internet Services, Communications, Electronic Solutions, Software, and Automation LLC 256
185.133.214.0/24 AS133524 route object for Global Technology 256
185.133.225.0/24 AS203459 Storm for Information Technology, Internet Services, Communications, Electronic Solutions, Software, and Automation LLC 256
185.133.224.0/24 AS203459 Storm for Information Technology, Internet Services, Communications, Electronic Solutions, Software, and Automation LLC 256
185.133.185.0/24 AS199971 Ixtlan Team d.o.o. 256
185.133.211.0/24 AS212123 Stefan Blomme 256
185.133.135.0/24 AS203455 Valsil d.o.o. 256
185.133.226.0/24 AS211235 Storm for Information Technology, Internet Services, Communications, Electronic Solutions, Software, and Automation LLC 256
185.133.226.0/24 AS211235 Storm for Information Technology, Internet Services, Communications, Electronic Solutions, Software, and Automation LLC 256
185.133.134.0/24 AS203455 Valsil d.o.o. 256

Hosted domains

There are 46 domain names hosted across 8 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
185.133.240.70 ufaustu.info 21
185.133.240.69 lotus-siamstyle.cz 6
185.133.240.74 jwpress.org 6
185.133.240.73 o-it.info 5
185.133.240.77 4geon.org 3
185.133.240.16 crfree.net 2
185.133.240.136 novanews.cz 2
185.133.240.27 fuckupscams.com 2

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

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

IP Address ASN Details
185.133.240.0 AS200474 CRFreeNet, z.s. 1.92ms from Prague, CZ

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
77.173.231.216 AS1136 KPN B.V. 1.21ms from Amsterdam, NL
1.89.245.72 AS17429 BEIJING GEHUA CATV NETWORK CO.LTD 10.06ms from Beijing, CN
71.192.224.120 AS7922 Comcast Cable Communications, LLC 9.70ms from Boston, US
187.147.232.136 AS8151 UNINET 12.46ms from Cancún, MX
31.170.30.216 AS34244 Teleservice Bredband Skane AB 1.59ms from Copenhagen, DK
71.88.129.184 AS20115 Charter Communications LLC 14.03ms from Dallas, US
173.252.36.56 AS11260 EastLink 9.25ms from Halifax, CA
117.85.226.24 AS4134 CHINANET-BACKBONE 7.26ms from Nanjing, CN
27.205.167.248 AS4837 CHINA UNICOM China169 Backbone 5.01ms from Qingdao, CN
8.213.22.184 AS45102 Alibaba (US) Technology Co., Ltd. 0.64ms from Riyadh, SA
201.26.110.200 AS27699 TELEFÔNICA BRASIL S.A 2.99ms from Sao Paulo, BR
213.226.56.232 AS12716 A1 Bulgaria EAD 0.60ms from Sofia, BG
202.167.236.152 AS15830 Equinix (EMEA) Acquisition Enterprises B.V. 1.03ms from Tokyo, JP
121.89.183.24 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.62ms from Zhangjiakou, CN
71.178.253.200 AS701 Verizon Business 1.69ms from Ashburn, US
185.248.136.8 AS47574 CAR CONTROL SRL 4.75ms from Bucharest, RO
38.178.207.104 AS35986 Vyve Broadband 8.84ms from Dallas, US
54.194.152.152 AS16509 Amazon.com, Inc. 0.15ms from Dublin, IE
45.169.9.104 AS268076 WEBNET TELECOM 18.22ms from Fortaleza, BR
185.119.74.24 AS13101 TNG Stadtnetz GmbH 2.34ms from Hamburg, DE
174.68.158.232 AS22773 Cox Communications Inc. 6.26ms from Los Angeles, US
199.115.78.120 AS199524 G-Core Labs S.A. 0.25ms from Miami, US
64.228.229.56 AS577 Bell Canada 6.31ms from Montreal, CA
125.106.249.152 AS4134 CHINANET-BACKBONE 8.49ms from Nanchang, CN
78.202.84.88 AS12322 Free SAS 1.22ms from Paris, FR

Traceroute

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

$
traceroute -a -n -q1 -f3 185.133.240.0
traceroute to 185.133.240.0 (185.133.240.0): 64 hops max, 52 byte packets
3 [AS13194] 185.0.20.58 0.989 ms
Measurement taken from IPinfo ProbeNet in Prague, CZ
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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