213.155.32.0/19

AS42908  ·  ORIGINAL AS CZ-NORDICTELECOMREGIONAL

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Summary

Country Czechia
Domain o2.cz
ASN AS42908
Registry RIPE
ID CZ-CZNET-20071207

WHOIS Details

inetnum:        213.155.32.0 - 213.155.63.255
netname:        CZ-CZNET-20071207
country:        CZ
org:            ORG-STaN1-RIPE
admin-c:        VAKO1-RIPE
tech-c:         CZO2-RIPE
status:         ALLOCATED PA
mnt-by:         AS5610-MTN
mnt-by:         RIPE-NCC-HM-MNT
created:        2025-04-01T07:33:38Z
last-modified:  2025-04-01T07:33:38Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        AR14410-RIPE
abuse-org:      ORG-STaN1-RIPE

organisation:   ORG-STaN1-RIPE
org-name:       O2 Czech Republic, a.s.
country:        CZ
org-type:       LIR
address:        Za Brumlovkou 266/2
address:        140 22
address:        Praha 4 - Michle
address:        CZECH REPUBLIC
phone:          +420 2 71466184
fax-no:         +420 2 71464414
e-mail:         [email protected]
admin-c:        VAKO1-RIPE
admin-c:        MV96-RIPE
admin-c:        HVJI1-RIPE
tech-c:         CZO2-RIPE
abuse-c:        AR14410-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        AS5610-MTN
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         AS5610-MTN
created:        2004-04-17T11:04:17Z
last-modified:  2020-12-16T12:31:56Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        AR14410-RIPE
abuse-org:      undefined

role:           5610-Tech-and-Admin
address:        Za Brumlovkou 266/2
address:        Praha 4 - Michle, PSC 140 22
e-mail:         [email protected]
nic-hdl:        CZO2-RIPE
admin-c:        VAKO1-RIPE
admin-c:        MV96-RIPE
admin-c:        HVJI1-RIPE
tech-c:         VAKO1-RIPE
tech-c:         HVJI1-RIPE
abuse-mailbox:  [email protected]
org:            ORG-STaN1-RIPE
mnt-by:         AS5610-MTN
created:        2016-02-18T09:58:30Z
last-modified:  2018-04-20T10:44:21Z
source:         RIPE

person:         Vaclav Kordula
address:        O2 Czech Republic, a.s.
address:        Za Brumlovkou 266/2
address:        Praha 4 - Michle, PS? 140 22
address:        Czech Republic
phone:          +420 2 714668845
e-mail:         [email protected]
nic-hdl:        VAKO1-RIPE
notify:         [email protected]
mnt-by:         AS5610-MTN
created:        1970-01-01T00:00:00Z
last-modified:  2016-02-12T13:32:30Z
source:         RIPE

route:          213.155.32.0/19
origin:         AS42908
mnt-by:         mnt-nordictelecom
mnt-by:         AS5610-MTN
created:        2025-02-04T19:54:01Z
last-modified:  2025-04-01T10:54:43Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 213.155.0.0/16

Range ASN Company Num of IPs
213.155.192.0/19 AS34267 PJSC Rostelecom 8,192
213.155.224.0/19 AS31246 O2 Czech Republic, a.s. 8,192
213.155.128.0/19 AS1299 Arelion Sweden AB 8,192
213.155.160.0/19 AS13119 Zachodniopomorski Uniwersytet Technologiczny w Szczecinie, Akademickie Centrum Informatyki 8,192
213.155.64.0/19 AS12337 noris network AG 8,192
213.155.160.0/19 AS211025 Zachodniopomorski Uniwersytet Technologiczny w Szczecinie, Akademickie Centrum Informatyki 8,192
213.155.200.0/21 AS12389 PJSC Rostelecom, Bryansk branch 2,048
213.155.208.0/21 AS12389 PJSC Rostelecom, Bryansk branch 2,048
213.155.216.0/21 AS12389 PJSC Rostelecom, Bryansk branch 2,048
213.155.192.0/21 AS34267 PJSC Rostelecom, Bryansk branch 2,048
213.155.192.0/21 AS12389 PJSC Rostelecom, Bryansk branch 2,048
213.155.188.0/23 AS43803 Speedmedia Sp z o.o. 512
213.155.170.0/23 AS211025 OPTO-TECH Grzegorz Wróblewski 512
213.155.182.0/23 AS43803 Speedmedia Sp z o.o. 512
213.155.177.0/24 AS211025 OPTO-TECH Grzegorz Wróblewski 256
213.155.172.0/24 AS211025 OPTO-TECH Grzegorz Wróblewski 256
213.155.169.0/24 AS211025 OPTO-TECH Grzegorz Wróblewski 256
213.155.175.0/24 AS43803 Speedmedia Sp z o.o. 256
213.155.176.0/24 AS43803 Speedmedia Sp z o.o. 256
213.155.99.0/24 AS8685 DLT Turizm A.S. / Tatilsepeti 256
213.155.167.0/24 AS204444 LanTech Networks INTERNET TELEWIZJA TELEFON 256
213.155.29.0/24 AS49791 Anton Levin 256
213.155.28.0/24 AS50053 Anton Levin 256
213.155.100.0/24 AS8685 DorukNet Co-Location block 256
213.155.104.0/24 AS8685 DorukCloud network block 256
213.155.105.0/24 AS8685 DorukCloud network block 256
213.155.106.0/24 AS8685 DorukCloud network block 256
213.155.107.0/24 AS8685 DorukCloud network block 256
213.155.108.0/24 AS8685 DorukCloud network block 256
213.155.109.0/24 AS8685 DorukCloud network block 256
213.155.110.0/24 AS8685 DorukCloud network block 256
213.155.111.0/24 AS8685 DorukCloud network block 256
213.155.112.0/24 AS8685 DorukCloud network block 256
213.155.113.0/24 AS8685 DorukCloud network block 256
213.155.114.0/24 AS8685 DorukCloud network block 256
213.155.115.0/24 AS8685 DorukCloud network block 256
213.155.116.0/24 AS8685 DorukCloud network block 256
213.155.117.0/24 AS8685 DorukCloud network block 256
213.155.118.0/24 AS8685 DorukCloud network block 256
213.155.119.0/24 AS8685 DorukCloud network block 256
213.155.126.0/24 AS8685 DorukCloud network block 256
213.155.181.0/24 AS211025 OPTO-TECH Grzegorz Wróblewski 256

Hosted domains

There are 14 domain names hosted across 6 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
213.155.47.44 felixnet.info 7
213.155.53.206 mamaneskudli.cz 3
213.155.61.50 tvorimevasudomacnost.sk 1
213.155.47.45 felixdomain.cz 1
213.155.47.126 leky-hned.cz 1
213.155.51.134 adsou.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

Pingable IPs

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

IP Address ASN Details
213.155.45.38 AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL 7.10ms from Prague, CZ
213.155.54.42 AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL 5.83ms from Prague, CZ
213.155.35.149 AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL 9.53ms from Prague, CZ
213.155.38.146 AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL 5.18ms from Prague, CZ
213.155.40.138 AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL 7.38ms from Prague, CZ
213.155.57.174 AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL 8.16ms from Prague, CZ
213.155.33.105 AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL 5.26ms from Prague, CZ
213.155.56.123 AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL 6.07ms from Prague, CZ
213.155.43.166 AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL 6.89ms from Prague, CZ
213.155.44.42 AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL 6.58ms from Prague, CZ
213.155.53.102 AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL 6.39ms from Prague, CZ
213.155.61.49 AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL 5.29ms from Prague, CZ
213.155.60.110 AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL 8.59ms from Prague, CZ
213.155.37.234 AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL 6.07ms from Prague, CZ
213.155.55.126 AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL 7.51ms from Prague, CZ
213.155.48.167 AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL 7.46ms from Prague, CZ
213.155.39.225 AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL 5.35ms from Prague, CZ
213.155.50.7 AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL 5.73ms from Prague, CZ
213.155.47.62 AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL 5.55ms from Prague, CZ
213.155.42.66 AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL 5.17ms from Prague, CZ
213.155.36.102 AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL 5.95ms from Prague, CZ
213.155.63.98 AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL 7.39ms from Prague, CZ
213.155.52.211 AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL 5.65ms from Prague, CZ
213.155.34.66 AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL 10.32ms from Prague, CZ
213.155.58.81 AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL 5.34ms 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
38.103.112.211 AS174 Cogent Communications, LLC 0.17ms from Chicago, US
62.221.87.179 AS1547 INTERDNESTRKOM, Sovmestnoe Zakrytoe Aktsionernoe Obshchestvo 2.95ms from Chisinau, MD
68.2.240.99 AS22773 Cox Communications Inc. 2.41ms from Phoenix, US
201.127.38.83 AS8151 UNINET 11.45ms from Phoenix, US
177.177.102.83 AS7738 V tal 7.22ms from Rio de Janeiro, BR
35.199.113.147 AS396982 Google LLC 0.11ms from Sao Paulo, BR
221.151.49.83 AS4766 Korea Telecom 1.18ms from Seoul, KR
140.207.184.3 AS140979 China Unicom Shanghai FuTe IDC network 2.39ms from Shanghai, CN
185.160.244.115 AS8758 Iway AG 0.81ms from Zuerich, CH
20.23.201.195 AS8075 Microsoft Corporation 0.24ms from Amsterdam, NL
194.179.243.243 AS6079 RCN 1.56ms from Ashburn, US
170.103.103.3 AS398025 Cumberland Connect 7.71ms from Atlanta, US
91.132.179.67 AS8473 Bahnhof AB 4.28ms from Falkenberg, SE
63.177.112.147 AS16509 Amazon.com, Inc. 0.43ms from Frankfurt am Main, DE
87.147.45.195 AS3320 Deutsche Telekom AG 3.36ms from Frankfurt am Main, DE
84.190.59.211 AS3320 Deutsche Telekom AG 6.63ms from Frankfurt am Main, DE
14.19.223.3 AS4134 CHINANET-BACKBONE 5.13ms from Guangzhou, CN
113.8.92.51 AS4837 CHINA UNICOM China169 Backbone 11.47ms from Harbin, CN
217.77.199.211 AS719 Elisa Oyj 0.88ms from Helsinki, FI
119.152.129.99 AS17557 Pakistan Telecommunication Company Limited 10.32ms from Karachi, PK
213.212.88.131 AS15533 Redcentric Solutions Ltd 1.49ms from London, GB
79.25.18.227 AS3269 Telecom Italia S.p.A. 4.42ms from Milan, IT
220.179.175.35 AS4134 CHINANET-BACKBONE 12.30ms from Nanchang, CN
3.215.5.131 AS14618 Amazon.com, Inc. 0.20ms from Reston, US
148.101.180.115 AS6400 Compañía Dominicana de Teléfonos S. A. 0.22ms from Santo Domingo, DO

Traceroute

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

$
traceroute -a -n -q1 -f3 213.155.53.102
traceroute to 213.155.53.102 (213.155.53.102): 64 hops max, 52 byte packets
3 [AS5610] 194.228.77.51 0.618 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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