1. All IP Ranges
  2. 91.0.0.0/8
  3. 91.241.0.0/16
  4. AS35236  | 91.241.8.0/22

91.241.8.0/22

AS35236  ·  UVT Internet s.r.o.

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Summary

Country Czechia
Domain algotech.cz
ASN AS35236
Registry RIPE
ID ALGOTECH

WHOIS Details

inetnum:        91.241.8.0 - 91.241.11.255
netname:        algotech
country:        CZ
org:            ORG-ALGO3-RIPE
admin-c:        TWOC-RIPE
tech-c:         TWOC-RIPE
tech-c:         AD16575-RIPE
tech-c:         AH13940-RIPE
status:         ASSIGNED PI
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MNT-2CONNECT
mnt-routes:     MNT-2CONNECT
mnt-domains:    MNT-2CONNECT
notify:         noc@2connect.cz
created:        2012-07-11T09:35:10Z
last-modified:  2025-03-27T14:34:31Z
source:         RIPE
sponsoring-org: ORG-UIS8-RIPE
abuse-email:    abuse@algotech.cz
abuse-c:        AR28385-RIPE
abuse-org:      ORG-UIS8-RIPE

organisation:   ORG-ALGO3-RIPE
org-name:       Algotech a.s.
country:        CZ
org-type:       OTHER
address:        Sokolovská 668/136d, Praha
e-mail:         helpdesk@algotech.cz
e-mail:         dpech@algotech.cz
e-mail:         infra@uvtnet.cz
e-mail:         daniel.rimal@uvtnet.cz
abuse-c:        AR28385-RIPE
mnt-ref:        MNT-2CONNECT
mnt-by:         MNT-2CONNECT
mnt-by:         MNT-UVT
created:        2022-10-06T12:37:50Z
last-modified:  2022-12-01T16:15:27Z
source:         RIPE
abuse-email:    abuse@algotech.cz
abuse-c:        AR28385-RIPE
abuse-org:      undefined

role:           ABG DCOPS
address:        Sokolovská 668/136 D, 186 00 Praha 8
e-mail:         abg_dcops@algotech.cz
nic-hdl:        AD16575-RIPE
mnt-by:         MNT-2CONNECT
mnt-by:         MNT-UVT
created:        2021-09-20T07:36:01Z
last-modified:  2021-09-20T07:36:01Z
source:         RIPE

role:           Algotech Helpdesk
address:        Sokolovská 668/136 D, 186 00 Praha 8
e-mail:         helpdesk@algotech.cz
nic-hdl:        AH13940-RIPE
mnt-by:         MNT-2CONNECT
mnt-by:         MNT-UVT
mnt-by:         MNT-2CONNECT
mnt-by:         MNT-UVT
created:        2021-09-20T07:35:24Z
last-modified:  2021-09-20T07:35:24Z
source:         RIPE

role:           network operation of 2 connect
address:        Nad Trnkovem 11
address:        Praha 10
address:        106 00
address:        The Czech Republic
admin-c:        PD2442-RIPE
tech-c:         DR4240-RIPE
abuse-mailbox:  abuse@2connect.cz
e-mail:         hostmaster@2connect.cz
nic-hdl:        TWOC-RIPE
mnt-by:         MNT-2CONNECT
created:        2013-08-30T11:21:56Z
last-modified:  2014-07-10T12:01:50Z
source:         RIPE

route:          91.241.8.0/22
descr:          Algotech
origin:         AS35236
mnt-by:         MNT-2CONNECT
created:        2012-07-30T08:03:43Z
last-modified:  2012-07-30T08:03:43Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 91.241.0.0/16

Range ASN Company Num of IPs
91.241.192.0/18 AS50780 LLC IP SERVICE 16,384
91.241.192.0/18 AS59478 LLC IP SERVICE 16,384
91.241.128.0/19 AS43400 NEO-TELEKOM Ltd 8,192
91.241.160.0/21 AS51511 LLC Teleradio Company Traide-Express 2,048
91.241.184.0/21 AS51511 LLC Teleradio Company Traide-Express 2,048
91.241.24.0/22 AS206314 ZCenter s.c. Krzysztof Puchala, Marcin Trzesniewski 1,024
91.241.72.0/22 AS48173 Optimizely GmbH 1,024
91.241.60.0/22 AS48505 Kylos sp. z o.o. 1,024
91.241.176.0/22 AS44352 I.T.T. Tehnologiya Plus LLC 1,024
91.241.32.0/22 AS59460 M3.NET Sp. zoo 1,024
91.241.20.0/23 AS59442 GOSTARESH-E-ERTEBATAT-E MABNA COMPANY (Private Joint Stock) 512
91.241.94.0/23 AS49582 UPSTREAM TELECOMMUNICATIONS AND SOFTWARE SYSTEMS S.M.S.A 512
91.241.68.0/23 AS48226 INFOKOM Ltd 512
91.241.6.0/23 AS16509 SIMgroep BV 512
91.241.86.0/23 AS31617 REEVO S.P.A. 512
91.241.0.0/23 AS43013 Arrow Central Europe GmbH 512
91.241.50.0/24 AS209828 Genc BT Bilisim Teknolojileri Limited Sirketi 256
91.241.51.0/24 AS209828 Genc BT Bilisim Teknolojileri Limited Sirketi 256
91.241.52.0/24 AS210517 FUZUL TASARRUF FINANSMAN A.S. 256
91.241.180.0/24 AS212667 Neleel LLC 256
91.241.181.0/24 AS212667 Neleel LLC 256
91.241.15.0/24 AS216108 Modiano & Partners subnet for Vultr 256
91.241.42.0/24 AS2830 THALES DIS FRANCE SAS 256
91.241.44.0/24 AS29551 netzlaboranten GmbH 256
91.241.78.0/24 AS31742 Baker Group Ltd 256
91.241.46.0/24 AS34665 Alliance LLC 256
91.241.23.0/24 AS34911 ELDATA prazska s.r.o. 256
91.241.93.0/24 AS39378 servinga GmbH 256
91.241.14.0/24 AS396982 Modiano & Partners subnet for GCP 256
91.241.18.0/24 AS42119 Melon Fashion Group JSC 256
91.241.17.0/24 AS44505 BETA Group LLC 256
91.241.19.0/24 AS47550 Bratinov Oleg Vyacheslavovich 256
91.241.55.0/24 AS47721 Verilink Bilisim Teknolojileri Anonim Sirketi 256
91.241.47.0/24 AS52194 IT-Internet Ltd 256
91.241.57.0/24 AS58029 GROUPAMA SUPPORTS ET SERVICES 256
91.241.45.0/24 AS59452 Customized InformSystems Ltd 256
91.241.59.0/24 AS59454 CONSORTIUM APPS LTD 256
91.241.54.0/24 AS12494 Yury Dolin 256
91.241.79.0/24 AS6848 Etex Services NV 256
91.241.29.0/24 AS15830 Wireless Logic Benelux B.V. 256
91.241.92.0/24 AS16320 Fanavaran Eniac Rayaneh PJSC 256
91.241.30.0/24 AS198559 BELNET 256
91.241.28.0/24 AS198664 SPIE ICS Cloud Solutions SA 256
91.241.2.0/24 AS198992 Oddzial w Polsce 256
91.241.5.0/24 AS198999 InfoPower sp. z o.o. 256
91.241.31.0/24 AS199005 Firma Informatyczna NSOLVE S.C. 256
91.241.43.0/24 AS199007 OOO Rolis 256
91.241.22.0/24 AS199010 LLC Sweet Life Plus 256
91.241.71.0/24 AS199013 PJSC Bank Clearing House 256

Hosted domains

There are 476 domain names hosted across 44 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
91.241.9.129 eurostar-ostrava.cz 73
91.241.9.154 guns-trade.cz 52
91.241.9.85 centrum-spirit.cz 30
91.241.9.131 originallgallery.com 13
91.241.9.21 crm-esko.cz 11
91.241.11.8 buzzeasy.ai 8
91.241.9.114 df-tech.cz 7
91.241.9.248 artslimit.com 6
91.241.9.213 hog-ostrava.cz 4
91.241.9.215 pet2me.cz 4
91.241.9.161 algotech.net 3
91.241.9.107 galeriekodl.cz 3
91.241.9.19 estaroffice.cz 3
91.241.9.171 contentbakery.cz 3
91.241.9.166 studycloud.cz 2
91.241.9.208 energyadmin.eu 2
91.241.9.204 mytimi.cz 1
91.241.9.197 grantpilot.site 1
91.241.9.115 gingerflow.cz 1
91.241.9.146 mailexpert.cz 1

Hosted domains API

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Useful for Cybersecurity
Read more

Pingable IPs

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

IP Address ASN Details
91.241.8.225 AS35236 UVT Internet s.r.o. 1.16ms from Prague, CZ
91.241.9.154 AS35236 UVT Internet s.r.o. 1.03ms from Prague, CZ
91.241.11.1 AS35236 UVT Internet s.r.o. 1.04ms 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
13.59.165.230 AS16509 Amazon.com, Inc. 0.17ms from Columbus, US
3.64.105.70 AS16509 Amazon.com, Inc. 0.17ms from Frankfurt am Main, DE
139.212.141.150 AS4837 CHINA UNICOM China169 Backbone 13.69ms from Harbin, CN
70.112.147.118 AS11427 Charter Communications Inc 10.22ms from Houston, US
18.61.20.198 AS16509 Amazon.com, Inc. 1.24ms from Hyderabad, IN
222.107.72.166 AS4766 Korea Telecom 1.53ms from Incheon, KR
181.135.75.246 AS13489 UNE EPM TELECOMUNICACIONES S.A. 9.03ms from Medellin, CO
58.95.33.6 AS4713 NTT DOCOMO BUSINESS,Inc. 10.94ms from Osaka, JP
44.220.68.70 AS14618 Amazon.com, Inc. 0.63ms from Reston, US
159.65.100.118 AS14061 DigitalOcean, LLC 0.28ms from San Jose, US
144.22.203.38 AS31898 Oracle Corporation 0.18ms from Sao Paulo, BR
16.171.237.118 AS16509 Amazon.com, Inc. 0.13ms from Stockholm, SE
73.201.208.150 AS7922 Comcast Cable Communications, LLC 11.55ms from Ashburn, US
196.214.171.86 AS3741 Dimension Data 3.12ms from Cape Town, ZA
112.193.24.118 AS4837 CHINA UNICOM China169 Backbone 2.39ms from Chengdu, CN
24.101.236.166 AS27364 Armstrong 5.94ms from Cleveland, US
79.246.199.38 AS3320 Deutsche Telekom AG 6.59ms from Frankfurt am Main, DE
62.158.198.134 AS3320 Deutsche Telekom AG 2.98ms from Frankfurt am Main, DE
96.69.110.22 AS7922 Comcast Cable Communications, LLC 8.94ms from Murfreesboro, US
191.8.79.134 AS27699 TELEFÔNICA BRASIL S.A 3.85ms from Osasco, BR
79.60.237.6 AS3269 Telecom Italia S.p.A. 4.51ms from Rome, IT
23.121.144.214 AS7018 AT&T Enterprises, LLC 12.33ms from San Antonio, US
221.146.116.214 AS4766 Korea Telecom 1.38ms from Seoul, KR
218.222.198.134 AS2516 KDDI CORPORATION 3.16ms from Tokyo, JP
27.85.224.166 AS2516 KDDI CORPORATION 0.47ms from Tokyo, JP

Traceroute

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

$
traceroute -a -n -q1 -f2 91.241.11.1
traceroute to 91.241.11.1 (91.241.11.1): 64 hops max, 52 byte packets
2 [] 91.210.16.144 3.793 ms
4 [AS35236] 91.241.11.1 1.138 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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