1. All IP Ranges
  2. 31.0.0.0/8
  3. 31.170.0.0/16
  4. AS35236  | 31.170.176.0/21

31.170.176.0/21

AS35236  ·  UVT Internet s.r.o.

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Summary

Country Czechia
Domain uvtnet.cz
ASN AS35236
Registry RIPE
ID CZ-UVT-20110804

WHOIS Details

inetnum:        31.170.176.0 - 31.170.183.255
netname:        CZ-UVT-20110804
country:        CZ
org:            ORG-UIS8-RIPE
admin-c:        UVT
tech-c:         UVT
status:         ALLOCATED PA
mnt-by:         MNT-UVT
mnt-by:         RIPE-NCC-HM-MNT
created:        2025-05-08T12:31:50Z
last-modified:  2025-05-08T12:31:50Z
source:         RIPE
abuse-email:    abuse@uvtnet.cz
abuse-c:        UVT
abuse-org:      ORG-UIS8-RIPE

organisation:   ORG-UIS8-RIPE
org-name:       UVT Internet s.r.o.
country:        CZ
org-type:       LIR
address:        Hrncirska 383
address:        25242
address:        Zdimerice
address:        CZECH REPUBLIC
phone:          +420246083989
e-mail:         dvorak@uvt.cz
admin-c:        PD2442-RIPE
admin-c:        DR4240-RIPE
abuse-c:        UVT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        MNT-UVT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MNT-UVT
created:        2014-07-08T15:47:22Z
last-modified:  2020-12-16T12:24:46Z
source:         RIPE
abuse-email:    abuse@uvtnet.cz
abuse-c:        UVT
abuse-org:      undefined

role:           UVT Intenet - NOC
address:        Hrncirska 383, Zdimerice, 252 42 Jesenice
admin-c:        PD2442-RIPE
admin-c:        RJ1736-RIPE
tech-c:         DR4240-RIPE
e-mail:         internet@uvtnet.cz
abuse-mailbox:  abuse@uvtnet.cz
nic-hdl:        UVT
mnt-by:         MNT-UVT
created:        2014-07-09T09:52:30Z
last-modified:  2021-02-10T13:09:38Z
source:         RIPE

route:          31.170.176.0/21
descr:          2 connect a.s.
origin:         AS35236
mnt-by:         MNT-2CONNECT
created:        2011-08-04T15:36:14Z
last-modified:  2011-08-04T15:36:14Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 31.170.0.0/16

Range ASN Company Num of IPs
31.170.128.0/19 AS42714 Kichkas Network Ltd. 8,192
31.170.64.0/19 AS8887 TESATEL, s.r.o. 8,192
31.170.128.0/20 AS42714 Kichkas.NET General Network 4,096
31.170.112.0/21 AS42526 COMPUTER COMMUNICATION SYSTEMS LLC 2,048
31.170.8.0/21 AS197696 Evolix SARL 2,048
31.170.184.0/21 AS25880 Public joint-stock company RUTELEKOM 2,048
31.170.104.0/21 AS29141 Bradler & Krantz GmbH & Co. KG 2,048
31.170.168.0/21 AS31724 Users PPPoE dynamic 2,048
31.170.24.0/21 AS34244 Teleservice Bredband Skane AB 2,048
31.170.16.0/21 AS42099 Sia Nano IT 2,048
31.170.32.0/21 AS12714 PJSC MegaFon 2,048
31.170.144.0/21 AS42714 Kichkas.NET General Network 2,048
31.170.152.0/21 AS42714 Kichkas.NET General Network 2,048
31.170.16.0/21 AS43513 Sia Nano IT 2,048
31.170.0.0/21 AS44212 Adelphi Net1 Ltd 2,048
31.170.160.0/22 AS47583 Hostinger International Limited 1,024
31.170.100.0/22 AS201942 Invermae Solutions SL 1,024
31.170.48.0/23 AS44208 Great ISP in Fars 512
31.170.166.0/23 AS47583 Hostinger International Limited 512
31.170.52.0/23 AS44208 Great ISP in bushehr 512
31.170.56.0/23 AS44208 Great ISP in bushehr 512
31.170.58.0/23 AS44208 Great ISP in Shiraz 512
31.170.96.0/24 AS204122 American Community School 256
31.170.16.0/24 AS42099 Netvision Kuldiga 256
31.170.17.0/24 AS42099 NANO ADTECH DC 256
31.170.164.0/24 AS47583 Hostinger International Limited 256
31.170.165.0/24 AS47583 Hostinger International Limited 256
31.170.97.0/24 AS204122 American Community School 256
31.170.103.0/24 AS209365 Brutalsys, S.L. 256
31.170.13.0/24 AS197696 Evolix infrastructure in Paris 256

Hosted domains

There are 12 domain names hosted across 5 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
31.170.176.144 gemsystem.de 8
31.170.176.104 rezistor.cz 1
31.170.176.10 carodejnice.cz 1
31.170.176.154 gemsupport.cz 1
31.170.176.114 2connect.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
Read more

Pingable IPs

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

IP Address ASN Details
31.170.176.87 AS35236 UVT Internet s.r.o. 0.36ms from Prague, CZ
31.170.178.51 AS35236 UVT Internet s.r.o. 0.32ms 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
44.225.104.165 AS16509 Amazon.com, Inc. 0.19ms from Boardman, US
54.203.181.85 AS16509 Amazon.com, Inc. 0.21ms from Boardman, US
78.152.217.21 AS15502 Vodafone Ireland Limited 2.55ms from Dublin, IE
190.152.106.245 AS28006 CORPORACION NACIONAL DE TELECOMUNICACIONES - CNT EP 2.91ms from Guayaquil, EC
118.94.148.133 AS9583 Sify Limited 0.89ms from Kolkata, IN
86.177.193.37 AS2856 British Telecommunications PLC 4.17ms from London, GB
172.244.31.21 AS7922 Comcast Cable Communications, LLC 1.07ms from Miami, US
62.110.13.213 AS3269 Telecom Italia S.p.A. 1.48ms from Milan, IT
109.107.160.37 AS48030 Martynova Irina Nikolaevna 0.57ms from Moscow, RU
50.88.124.181 AS33363 Charter Communications, Inc 10.15ms from Orlando, US
200.214.203.21 AS4230 CLARO S.A. 0.54ms from Rio de Janeiro, BR
111.231.78.133 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.96ms from Shanghai, CN
116.228.197.197 AS4812 China Telecom (Group) 2.96ms from Shanghai, CN
59.106.106.197 AS9370 SAKURA Internet Inc. 1.04ms from Tokyo, JP
102.157.57.117 AS37705 TOPNET 2.14ms from Tunis, TN
152.204.131.181 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 1.58ms from Bogota, CO
85.225.42.181 AS8434 Telenor Sverige AB 4.37ms from Copenhagen, DK
50.84.133.21 AS11427 Charter Communications Inc 4.32ms from Dallas, US
84.171.27.181 AS3320 Deutsche Telekom AG 7.25ms from Frankfurt am Main, DE
103.4.95.181 AS45773 PERN AS Content Servie Provider, Islamabad, Pakistan 17.34ms from Lahore, PK
185.69.11.133 AS199952 AVATEL TELECOM, SA 8.54ms from Madrid, ES
217.169.111.21 AS20746 Telecom Italia S.p.A. 1.48ms from Milan, IT
15.152.39.197 AS16509 Amazon.com, Inc. 0.28ms from Osaka, JP
126.82.104.101 AS17676 SoftBank Corp. 12.61ms from Osaka, JP
176.166.3.133 AS5410 Bouygues Telecom SA 14.51ms 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 -f2 31.170.178.81
traceroute to 31.170.178.81 (31.170.178.81): 64 hops max, 52 byte packets
2 [] 91.210.16.144 0.639 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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