1. All IP Ranges
  2. 37.0.0.0/8
  3. 37.221.0.0/16
  4. AS201730  | 37.221.89.0/24

37.221.89.0/24

AS201730  ·  DataSpring

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Summary

Country Czechia
Domain dataspring.cz
ASN AS201730
Parent Range 37.221.88.0/22
Registry RIPE
ID DATASPRING_DDOS_PROTECTION_TEST02

WHOIS Details

inetnum:        37.221.89.0 - 37.221.89.255
netname:        DataSpring_DDoS_protection_test02
country:        CZ
admin-c:        DASP-RIPE
tech-c:         DASP-RIPE
mnt-lower:      MNT-ICT
mnt-routes:     MNT-ICT
status:         ASSIGNED PA
org:            ORG-CISS4-RIPE
mnt-by:         MNT-ICT
created:        2019-07-17T16:05:37Z
last-modified:  2019-07-17T16:05:37Z
source:         RIPE
abuse-email:    noc.cloud4com@cra.cz
abuse-c:        ICT-RIPE
abuse-org:      ORG-CISS4-RIPE

organisation:   ORG-CISS4-RIPE
org-name:       Aricoma Systems a.s.
country:        CZ
org-type:       OTHER
address:        Vinohradska 1511/230
address:        100 00
address:        Prague 10
address:        CZECH REPUBLIC
phone:          +420 734649889
e-mail:         support@cloud4com.com
abuse-c:        ICT-RIPE
admin-c:        DASP-RIPE
admin-c:        CLHM-RIPE
tech-c:         DASP-RIPE
tech-c:         CLHM-RIPE
mnt-ref:        MNT-ICT
mnt-ref:        CLOUD4COM-ROOT-MNT
mnt-by:         MNT-ICT
created:        2014-07-22T09:54:36Z
last-modified:  2024-03-21T10:08:06Z
source:         RIPE
abuse-email:    noc.cloud4com@cra.cz
abuse-c:        ICT-RIPE
abuse-org:      undefined

role:           DataSpring Hostmaster for AS201730
address:        Vinohradska 1511/230, Prague 10, 100 00
address:        Czech Republic
e-mail:         info@dataspring.cz
nic-hdl:        DASP-RIPE
admin-c:        JK11817-RIPE
admin-c:        FB17552-RIPE
admin-c:        AS44385-RIPE
tech-c:         JK11817-RIPE
tech-c:         FB17552-RIPE
tech-c:         AS44385-RIPE
mnt-by:         MNT-ICT
created:        2016-02-15T14:35:38Z
last-modified:  2021-12-28T23:35:07Z
source:         RIPE

route:          37.221.89.0/24
origin:         AS201730
mnt-by:         MNT-ICT
created:        2019-08-16T11:18:15Z
last-modified:  2019-08-16T11:18:15Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 37.221.89.0/24

Range ASN Company Num of IPs
37.221.88.0/22 AS201730 Cloud4com s.r.o. 1,024

Nearby Ranges

BGP prefixes that overlap with 37.221.0.0/16

Range ASN Company Num of IPs
37.221.0.0/18 AS206065 Tose'h Fanavari Ertebabat Pasargad Arian Co. PJS 16,384
37.221.128.0/19 AS62384 Nataliya Vasylivna Protsykevych 8,192
37.221.144.0/20 AS62384 Radio Service Ltd. 4,096
37.221.240.0/20 AS204666 ISP Alliance a.s. 4,096
37.221.128.0/20 AS62384 Radio Service Ltd. 4,096
37.221.216.0/21 AS51514 Spotler Limited 2,048
37.221.224.0/21 AS198965 itm8 Sverige AB 2,048
37.221.208.0/21 AS41075 ATW Internet Kft. 2,048
37.221.192.0/21 AS197540 netcup GmbH 2,048
37.221.232.0/21 AS198760 Quattre Internet SL 2,048
37.221.196.0/22 AS197540 netcup GmbH 1,024
37.221.120.0/22 AS210218 Open Fiber S.P.A. 1,024
37.221.104.0/22 AS34244 Teleservice Bredband Skane AB 1,024
37.221.100.0/22 AS198537 Kamil Turon trading as KAMNET 1,024
37.221.192.0/22 AS197540 netcup GmbH 1,024
37.221.88.0/22 AS201730 Cloud4com s.r.o. 1,024
37.221.200.0/23 AS8492 OBIT Ltd. 512
37.221.172.0/23 AS3223 The entire subnet is used for shared hosting by 512
37.221.82.0/23 AS49505 Riserank Sp. z o.o. 512
37.221.76.0/24 AS211851 Web9 Bilisim ve Yazilim Hizmetleri 256
37.221.80.0/24 AS212667 Online Connect Ltd 256
37.221.111.0/24 AS30475 Beyond Tomorrow Ltd 256
37.221.110.0/24 AS33185 Beyond Tomorrow Ltd 256
37.221.117.0/24 AS35236 IXOXI s.r.o. 256
37.221.86.0/24 AS39305 MEDIA COMMUNICATION IDF S.A.R.L. 256
37.221.85.0/24 AS39305 MEDIA COMMUNICATION IDF S.A.R.L. 256
37.221.84.0/24 AS39305 MEDIA COMMUNICATION IDF S.A.R.L. 256
37.221.202.0/24 AS43370 OBIT-telecommunications, LLC 256
37.221.207.0/24 AS43370 OBIT-telecommunications, LLC 256
37.221.81.0/24 AS48031 IT Hostline Ltd 256
37.221.116.0/24 AS48131 IXOXI s.r.o. 256
37.221.69.0/24 AS49121 Infinity Telecom, s.r.o. 256
37.221.68.0/24 AS49121 Infinity Telecom 256
37.221.71.0/24 AS49121 Infinity Telecom, s.r.o. 256
37.221.92.0/24 AS49581 Ferdinand Zink trading as Tube-Hosting 256
37.221.94.0/24 AS49581 Ferdinand Zink trading as Tube-Hosting 256
37.221.108.0/24 AS53340 Beyond Tomorrow Ltd 256
37.221.78.0/24 AS57397 STERLY VERI MERKEZI YAZILIM VE SIBER GUVENLIK HIZMETLERI A.S. 256
37.221.188.0/24 AS58084 Newcontact Ltd 256
37.221.189.0/24 AS58084 Newcontact Ltd 256
37.221.187.0/24 AS58084 Newcontact Ltd 256
37.221.191.0/24 AS58084 Newcontact Ltd 256
37.221.93.0/24 AS58087 Datalix 256
37.221.180.0/24 AS60861 Redcat d.o.o. Podgorica 256
37.221.98.0/24 AS62007 Retelit Digital Services S.p.A. 256
37.221.203.0/24 AS8492 Obit, Ltd. 256
37.221.206.0/24 AS8492 Obit, Ltd. 256
37.221.113.0/24 AS9009 M247 LTD London Infrastructure 256
37.221.115.0/24 AS9009 M247 LTD New York Infrastructure 256
37.221.112.0/24 AS9009 M247 Miami Infrastructure 256

Hosted domains

There are no domains currently hosted on this ASN.

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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
131.218.43.104 AS668 United States Department of Defense (DoD) 0.24ms from Ashburn, US
68.228.157.168 AS22773 Cox Communications Inc. 5.79ms from Boston, US
41.30.161.104 AS29975 Vodacom 12.04ms from Centurion, ZA
108.235.128.200 AS7018 AT&T Enterprises, LLC 10.14ms from Chicago, US
52.214.208.72 AS16509 Amazon.com, Inc. 0.18ms from Dublin, IE
103.65.235.8 AS135918 VIET DIGITAL TECHNOLOGY LIABILITY COMPANY 0.37ms from Ho Chi Minh City, VN
209.141.17.184 AS903 Unified Communications Technologies, LLC 2.22ms from Jacksonville, US
152.190.96.8 AS701 Verizon Business 0.52ms from Los Angeles, US
38.196.15.152 AS264750 TELEOPERADORA DEL NORDESTE S.R.L 18.48ms from Miami, US
91.247.192.56 AS200066 NETKOM-E Ltd. 7.43ms from Moscow, RU
108.53.41.24 AS701 Verizon Business 1.92ms from New York City, US
18.235.9.104 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
92.130.116.8 AS3215 Orange S.A. 2.55ms from Saint-Denis, RE
153.165.22.136 AS4713 NTT DOCOMO BUSINESS,Inc. 7.33ms from Tokyo, JP
5.185.246.40 AS5617 Orange Polska Spolka Akcyjna 14.99ms from Warsaw, PL
9.235.145.232 AS8075 Microsoft Corporation 0.15ms from Milan, IT
133.155.255.168 AS7524 ITEC HANKYU HANSHIN CO.,LTD. 1.35ms from Osaka, JP
218.226.152.120 AS9997 Suzuka Cable Co.,Ltd 3.35ms from Osaka, JP
179.184.206.232 AS18881 TELEFÔNICA BRASIL S.A 2.64ms from Sao Paulo, BR
191.234.154.152 AS8075 Microsoft Corporation 1.09ms from Sao Paulo, BR
180.159.133.104 AS4812 China Telecom (Group) 3.94ms from Shanghai, CN
122.193.251.200 AS4837 CHINA UNICOM China169 Backbone 5.09ms from Shanghai, CN
90.154.239.88 AS8866 Vivacom Bulgaria EAD 0.80ms from Sofia, BG
220.142.193.216 AS3462 Data Communication Business Group 4.18ms from Taichung, TW
80.142.77.152 AS3320 Deutsche Telekom AG 7.50ms from Frankfurt am Main, DE

Traceroute

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

$
traceroute -a -n -q1 -f2 -m10 37.221.89.41
traceroute to 37.221.89.41 (37.221.89.41): 10 hops max, 52 byte packets
2 [AS7106] 209.173.160.117 161.538 ms
3 *
4 *
5 *
6 *
7 [AS6939] 184.105.213.14 104.969 ms
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Ottoville, US
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.

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