31.134.220.0/24

AS41030 · Jaroslav Novotny

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Summary

Country	Czechia
Domain	netopen.cz
ASN	AS41030
Registry	RIPE
ID	NETOPEN-NET

WHOIS Details

inetnum:        31.134.216.0 - 31.134.223.255
netname:        NETOPEN-NET
country:        CZ
org:            ORG-NETO1-RIPE
admin-c:        NETO2-RIPE
tech-c:         NETO2-RIPE
status:         ASSIGNED PI
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         NETOPEN-MNT
mnt-routes:     NETOPEN-MNT
mnt-domains:    NETOPEN-MNT
notify:         [email protected]
created:        2011-05-19T08:17:39Z
last-modified:  2016-04-14T09:06:00Z
source:         RIPE
sponsoring-org: ORG-Vs35-RIPE
abuse-email:    [email protected]
abuse-c:        AR19390-RIPE
abuse-org:      ORG-Vs35-RIPE

organisation:   ORG-NETO1-RIPE
org-name:       Jaroslav Novotny
country:        CZ
org-type:       OTHER
address:        Osvobozeni st. 236, Ostrozska Nova Ves, Czech Republic
e-mail:         [email protected]
abuse-c:        AR19390-RIPE
mnt-ref:        NETOPEN-MNT
mnt-by:         NETOPEN-MNT
created:        2011-03-28T16:23:46Z
last-modified:  2022-12-01T16:39:10Z
source:         RIPE

person:         Jaroslav Novotny
address:        Osvobozeni st. 236, Ostrozska Nova Ves, 68722, Czech Republic
phone:          +420608901076
nic-hdl:        NETO2-RIPE
mnt-by:         NETOPEN-MNT
created:        2011-03-28T16:25:25Z
last-modified:  2011-03-28T16:25:25Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 31.134.0.0/16

Range	ASN	Company	Num of IPs
31.134.128.0/18	AS42668	Nevalink, LLC	16,384
31.134.64.0/19	AS202103	Lanet Network Ltd	8,192
31.134.224.0/19	AS20485	Joint Stock Company TransTeleCom	8,192
31.134.224.0/19	AS15774	Joint Stock Company TransTeleCom	8,192
31.134.48.0/20	AS50467	Beskid Media Sp. z o.o.	4,096
31.134.32.0/20	AS51428	IRONNET Ltd.	4,096
31.134.192.0/21	AS35539	Information and Communication Technologies LLC	2,048
31.134.200.0/21	AS51088	A2B IP B.V.	2,048
31.134.208.0/21	AS56823	FOP Mulyavka Vyacheslav Aleksandrovich	2,048
31.134.96.0/21	AS56656	Detronics s.r.o.	2,048
31.134.120.0/21	AS56668	FOP Demchuk Sergiy Olexandrovuch	2,048
31.134.112.0/21	AS49561	LLC VECHIR TELECOM	2,048

Hosted domains

There are 3 domain names hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
31.134.220.252	jrenergo.cz	3

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

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

IP Address	ASN	Details
31.134.220.252	AS41030 Jaroslav Novotny	`6.21ms` 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
94.224.91.200	AS6848 Telenet BV	`4.89ms` from Brussels, BE
34.122.199.184	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
93.221.223.232	AS3320 Deutsche Telekom AG	`3.14ms` from Duesseldorf, DE
74.225.243.72	AS8075 Microsoft Corporation	`0.14ms` from Lohogaon, IN
91.39.114.120	AS3320 Deutsche Telekom AG	`3.84ms` from Nuernberg, DE
18.143.157.136	AS16509 Amazon.com, Inc.	`0.48ms` from Singapore, SG
61.231.128.104	AS3462 Data Communication Business Group	`2.07ms` from Taipei, TW
122.25.207.120	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.23ms` from Tokyo, JP
98.111.196.24	AS701 Verizon Business	`6.53ms` from Ashburn, US
202.60.203.104	AS17887 T.C.C. Technology Co., Ltd.	`1.11ms` from Bangkok, TH
85.66.207.136	AS20845 DIGI Tavkozlesi es Szolgaltato Kft.	`5.79ms` from Budapest, HU
125.32.244.248	AS4837 CHINA UNICOM China169 Backbone	`2.77ms` from Changchun, CN
222.235.230.72	AS9318 SK Broadband Co Ltd	`1.54ms` from Incheon, KR
92.155.38.184	AS3215 Orange S.A.	`5.05ms` from Marseille, FR
142.147.52.88	AS393445 Xplore Inc.	`10.59ms` from Minneapolis, US
91.58.250.120	AS3320 Deutsche Telekom AG	`5.11ms` from Nuernberg, DE
187.86.142.24	AS53066 VETORIALNET INF. E SERVIÇOS DE INTERNET LTDA	`4.86ms` from Porto Alegre, BR
179.164.48.8	AS26599 TELEFÔNICA BRASIL S.A	`8.54ms` from Rio de Janeiro, BR
1.105.91.72	AS4766 Korea Telecom	`2.06ms` from Seoul, KR
85.228.24.152	AS8434 Telenor Sverige AB	`5.39ms` from Stockholm, SE
93.172.111.168	AS1680 Cellcom Fixed Line Communication L.P	`9.82ms` from Tel Aviv, IL
172.207.174.216	AS8075 Microsoft Corporation	`0.18ms` from Tokyo, JP
77.117.189.136	AS25255 ==> TELE2 AUSTRIA <==	`14.42ms` from Vienna, AT
93.105.232.104	AS29314 VECTRA S.A.	`15.16ms` from Warsaw, PL
31.162.44.72	AS12389 PJSC Rostelecom	`8.23ms` from Yekaterinburg, RU

Traceroute

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

traceroute -a -n -q1 -f3 31.134.220.203

traceroute to 31.134.220.203 (31.134.220.203): 64 hops max, 52 byte packets

3 [AS16019] 62.24.71.57 0.584 ms

4 [] 185.188.187.72 4.976 ms

5 [AS16019] 81.27.200.50 4.93 ms

6 *

7 *

8 [AS41030] 31.134.220.203 11.234 ms

Measurement taken from

IPinfo ProbeNet in Prague, CZ

On January 30th 2026

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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