31.186.191.0/24

AS29583 · Spinoco Czech Republic, a.s.

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Summary

Country	Czechia
Domain	spinoco.com
ASN	AS29583
Registry	RIPE
ID	CZ-UNIENT-20110325

WHOIS Details

inetnum:        31.186.184.0 - 31.186.191.255
netname:        CZ-UNIENT-20110325
country:        CZ
org:            ORG-UCa1-RIPE
admin-c:        JP5220-RIPE
tech-c:         JP5220-RIPE
tech-c:         LV2715-RIPE
status:         ALLOCATED PA
remarks:        viphone VoIP telephony
remarks:        Viphone ISP
mnt-by:         RIPE-NCC-HM-MNT
mnt-lower:      UNIENTCZ-MNT
mnt-routes:     UNIENTCZ-MNT
notify:         lir@unient.cz
created:        2011-03-25T08:19:26Z
last-modified:  2016-04-14T09:40:22Z
source:         RIPE
abuse-email:    lir@spinoco.com
abuse-c:        AR13843-RIPE
abuse-org:      ORG-UCa1-RIPE

organisation:   ORG-UCa1-RIPE
org-name:       Spinoco Czech Republic, a.s.
country:        CZ
org-type:       LIR
address:        OvocnÃ½ trh 573/12
address:        110 00
address:        Praha 1
address:        CZECH REPUBLIC
phone:          +420257895111
fax-no:         +420257895555
e-mail:         lir@spinoco.com
abuse-c:        AR13843-RIPE
admin-c:        LV2715-RIPE
mnt-by:         UNIENTCZ-MNT
mnt-ref:        UNIENTCZ-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
created:        2004-07-05T09:03:05Z
last-modified:  2021-05-27T08:37:18Z
source:         RIPE

person:         Jakub Pech
address:        Spinoco Czech Republic, a.s.
address:        Safrankova 1243/3 15500 Prague Czech Republic
phone:          +420 257895111
e-mail:         jakub.pech@spinoco.com
nic-hdl:        JP5220-RIPE
mnt-by:         UNIENTCZ-MNT
created:        2011-02-14T15:38:38Z
last-modified:  2011-07-01T11:09:43Z
source:         RIPE

person:         Lukas Vecko
address:        Spinoco Czech Republic, a.s.
address:        Safrankova 1243/3 15500 Prague Czech Republic
phone:          +420 222500550
e-mail:         noc@spinoco.com
nic-hdl:        LV2715-RIPE
mnt-by:         UNIENTCZ-MNT
created:        2011-02-14T18:13:18Z
last-modified:  2011-07-01T11:11:48Z
source:         RIPE

route:          31.186.184.0/21
descr:          Unient Communications a.s.
origin:         AS29583
notify:         lir@viphone.eu
mnt-by:         UNIENTCZ-MNT
created:        2011-05-10T16:18:04Z
last-modified:  2011-05-10T16:18:04Z
source:         RIPE

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
31.186.191.133	spinoco.dev	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

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

IP Address	ASN	Details
31.186.191.36	AS29583 Spinoco Czech Republic, a.s.	`0.20ms` 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
105.96.207.184	AS36947 Telecom Algeria	`10.58ms` from Algiers, DZ
212.145.194.136	AS12430 VODAFONE ESPANA S.A.U.	`2.23ms` from Barcelona, ES
37.44.6.200	AS25291 INTERDOTLINK SYSELEVEN	`0.48ms` from Berlin, DE
74.135.238.40	AS10796 Charter Communications Inc	`6.80ms` from Chicago, US
70.119.71.232	AS11427 Charter Communications Inc	`4.41ms` from Dallas, US
3.255.74.40	AS16509 Amazon.com, Inc.	`0.18ms` from Dublin, IE
217.249.109.72	AS3320 Deutsche Telekom AG	`7.20ms` from Frankfurt am Main, DE
49.131.169.248	AS17924 SmarTone Mobile Communications Ltd	`18.61ms` from Hong Kong, HK
95.94.103.40	AS2860 NOS COMUNICACOES, S.A.	`6.70ms` from Lisbon, PT
97.130.244.216	AS6167 Verizon Business	`14.27ms` from Los Angeles, US
37.28.1.56	AS50010 Omani Qatari Telecommunication Company SAOC	`2.54ms` from Muscat, OM
37.200.31.184	AS2119 Telenor Norge AS	`8.62ms` from Oslo, NO
96.227.50.104	AS701 Verizon Business	`1.13ms` from Philadelphia, US
178.68.161.200	AS12389 PJSC Rostelecom	`3.81ms` from Saint Petersburg, RU
126.161.202.88	AS17676 SoftBank Corp.	`10.42ms` from Tokyo, JP
140.147.32.88	AS2532 Library of Congress	`1.86ms` from Ashburn, US
20.39.47.56	AS8075 Microsoft Corporation	`0.41ms` from Ashburn, US
179.49.75.184	AS52474 Cooperativa de Obras y Servicios Públicos de Eduardo Castex Ltda.	`11.67ms` from Buenos Aires, AR
108.201.118.40	AS7018 AT&T Enterprises, LLC	`4.01ms` from Chicago, US
3.23.208.88	AS16509 Amazon.com, Inc.	`0.16ms` from Columbus, US
52.30.121.24	AS16509 Amazon.com, Inc.	`0.10ms` from Dublin, IE
87.216.151.88	AS12479 Orange Espagne SA	`16.37ms` from Madrid, ES
82.84.138.248	AS8612 Tiscali Italia S.P.A.	`11.73ms` from Milan, IT
153.216.87.216	AS4713 NTT Communications Corporation	`8.81ms` from Osaka, JP
148.163.85.216	AS53755 Input Output Flood LLC	`0.62ms` from Phoenix, US

Traceroute

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

traceroute -a -n -q1 -f2 31.186.191.97

traceroute to 31.186.191.97 (31.186.191.97): 64 hops max, 52 byte packets

2 [AS29134] 217.31.48.15 0.559 ms

3 [] 91.210.16.148 0.388 ms

4 [AS29583] 31.186.191.97 19.047 ms

Measurement taken from

IPinfo ProbeNet in Prague, CZ

On September 11th 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.

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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