213.211.36.0/24

AS51424 · Jiri Sperl

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Summary

Country	Czechia
Domain	nej.cz
ASN	AS51424
Parent Range	213.211.32.0/19
Registry	RIPE
ID	SPERLNET-CZ

WHOIS Details

inetnum:        213.211.36.0 - 213.211.36.255
netname:        SPERLNET-CZ
descr:          SPERLNET s.r.o.
descr:          Stribro
country:        CZ
admin-c:        js5601-RIPE
tech-c:         js5601-RIPE
status:         ASSIGNED PA
mnt-by:         MNET-IP-MNT
created:        2010-08-16T09:30:45Z
last-modified:  2010-08-16T09:30:45Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        AR14476-RIPE
abuse-org:      ORG-KTTS1-RIPE

person:         jiri sperl
address:        Majova 1225
phone:          +420 374 623 053
nic-hdl:        js5601-RIPE
created:        2005-06-23T08:07:53Z
last-modified:  2020-06-04T07:49:17Z
source:         RIPE
mnt-by:         MNET-IP-MNT

route:          213.211.36.0/24
origin:         AS51424
mnt-by:         MNET-IP-MNT
created:        2020-11-24T08:58:43Z
last-modified:  2020-11-24T08:58:43Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 213.211.36.0/24

Range	ASN	Company	Num of IPs
213.211.32.0/19	AS12570	O2 Czech Republic, a.s.	8,192

Nearby Ranges

BGP prefixes that overlap with 213.211.0.0/16

Range	ASN	Company	Num of IPs
213.211.128.0/18	AS9031	EDPNET Belgium BV	16,384
213.211.64.0/18	AS9198	JSC Kazakhtelecom	16,384
213.211.32.0/19	AS12570	O2 Czech Republic, a.s.	8,192
213.211.64.0/19	AS9198	JSC Kazakhtelecom	8,192
213.211.96.0/19	AS9198	JSC Kazakhtelecom	8,192
213.211.44.0/22	AS56566	SATT a.s.	1,024
213.211.37.0/24	AS56566	SATT a.s.	256
213.211.191.0/24	AS60853	SOGETI	256

Hosted domains

There are 3 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
213.211.36.109	inspravce.cz	2
213.211.36.202	biofarmavrbice.cz	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

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Pingable IPs

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

IP Address	ASN	Details
213.211.36.161	AS51424 Jiri Sperl	`3.64ms` 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
195.154.57.88	AS12876 SCALEWAY S.A.S.	`0.34ms` from Amsterdam, NL
44.253.141.136	AS16509 Amazon.com, Inc.	`0.11ms` from Boardman, US
34.220.82.88	AS16509 Amazon.com, Inc.	`0.53ms` from Boardman, US
3.250.229.72	AS16509 Amazon.com, Inc.	`0.16ms` from Dublin, IE
42.189.214.184	AS4788 TM TECHNOLOGY SERVICES SDN. BHD.	`6.65ms` from Kuala Lumpur, MY
23.166.232.8	AS46088 blue tech technology Co., Limited	`0.31ms` from Los Angeles, US
149.154.182.24	AS199954 Techwareca Ltd.	`0.45ms` from Madrid, ES
139.144.133.88	AS63949 Akamai Connected Cloud	`0.26ms` from Morris Plains, US
90.109.201.24	AS3215 Orange S.A.	`13.12ms` from Paris, FR
112.248.168.216	AS4837 CHINA UNICOM China169 Backbone	`9.27ms` from Qingdao, CN
206.12.44.152	AS393249 University of British Columbia	`7.35ms` from Seattle, US
96.54.205.184	AS6327 Shaw Communications	`9.84ms` from Seattle, US
116.34.230.184	AS17858 LG POWERCOMM	`1.95ms` from Seoul, KR
118.63.55.8	AS4766 Korea Telecom	`1.48ms` from Seoul, KR
43.217.10.184	AS16509 Amazon.com, Inc.	`0.52ms` from Sepang, MY
38.225.173.248	AS174 Cogent Communications, LLC	`0.56ms` from Sofia, BG
24.217.233.200	AS20115 Charter Communications LLC	`6.19ms` from St. Louis, US
124.110.197.168	AS24259 kanuma cable television Corporation	`2.77ms` from Tokyo, JP
49.116.33.136	AS4134 CHINANET-BACKBONE	`15.56ms` from UEruemqi, CN
188.156.250.120	AS5483 Magyar Telekom Plc.	`9.07ms` from Budapest, HU
223.31.13.232	AS9583 Sify Limited	`7.09ms` from Chennai, IN
91.33.214.216	AS3320 Deutsche Telekom AG	`2.79ms` from Duesseldorf, DE
151.67.14.232	AS1267 WIND TRE S.P.A.	`6.29ms` from Milan, IT
87.191.192.24	AS3320 Deutsche Telekom AG	`8.49ms` from Nuernberg, DE
122.171.223.248	AS24560 Bharti Airtel Ltd., Telemedia Services	`13.87ms` from Saint Thomas Mount, IN

Traceroute

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

traceroute -a -n -q1 -f5 213.211.36.52

traceroute to 213.211.36.52 (213.211.36.52): 64 hops max, 52 byte packets

5 [AS5610] 90.182.199.93 0.753 ms

6 *

7 [AS41046] 81.200.48.214 0.848 ms

8 [AS16246] 94.74.231.206 0.643 ms

9 [AS12570] 212.96.178.13 1.565 ms

10 [AS204064] 185.201.15.90 3.878 ms

11 *

12 *

13 [AS51424] 213.211.36.52 4.185 ms

Measurement taken from

IPinfo ProbeNet in Prague, CZ

On December 20th 2025

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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