1. All IP Ranges
  2. 81.0.0.0/8
  3. 81.200.0.0/16
  4. AS41046  | 81.200.48.0/20

81.200.48.0/20

AS41046  ·  O2 Czech Republic, a.s.

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Summary

Country Czechia
Domain o2.cz
ASN AS41046
Registry RIPE
ID CZ-CZNET-20060601

WHOIS Details

inetnum:        81.200.48.0 - 81.200.63.255
netname:        CZ-CZNET-20060601
org:            ORG-STaN1-RIPE
country:        CZ
admin-c:        CZO2-RIPE
tech-c:         CZO2-RIPE
status:         ALLOCATED PA
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         AS5610-MTN
created:        2006-06-01T13:33:31Z
last-modified:  2024-06-20T15:31:24Z
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

route:          81.200.56.0/21
descr:          NEJTV
origin:         AS41046
mnt-by:         KTVTRINEC-MNT
created:        2012-07-13T08:24:06Z
last-modified:  2012-07-13T08:24:06Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 81.200.0.0/16

Range ASN Company Num of IPs
81.200.0.0/19 AS29124 Iskratelecom JSC 8,192
81.200.160.0/20 AS49251 Ulricehamns Energi AB 4,096
81.200.176.0/20 AS50664 Re:Sources France SAS 4,096
81.200.192.0/20 AS34156 DB Systel GmbH 4,096
81.200.96.0/20 AS42652 folz . communication & networks GmbH 4,096
81.200.208.0/20 AS39264 Region Svyaz Konsalt LLC 4,096
81.200.240.0/20 AS41148 Zolotaya Linia JSC. 4,096
81.200.112.0/21 AS198610 Beget LLC 2,048
81.200.224.0/21 AS25350 Nuovo Pignone International S.r.l 2,048
81.200.136.0/22 AS15589 Broadband services 1,024
81.200.132.0/22 AS15589 Broadband services 1,024
81.200.92.0/22 AS41109 Center of Children Telemedicin and new information technologis 1,024
81.200.120.0/22 AS52060 MaximaTelecom North-West LLC 1,024
81.200.124.0/23 AS216140 Join Stock Company Serenity Platforms 512
81.200.126.0/23 AS202173 MaximaTelecom JSC 512
81.200.16.0/23 AS29124 SEVEN-SKY Dynamic broadband customers 512
81.200.128.0/23 AS202552 Datacenter network 512
81.200.130.0/23 AS15589 Broadband services 512
81.200.5.0/24 AS29124 SU29 Telecom 256
81.200.6.0/24 AS29124 SU29 Telecom 256
81.200.8.0/24 AS29124 SU29 Telecom 256
81.200.9.0/24 AS29124 SU29 Telecom 256
81.200.159.0/24 AS39238 Quasar LLC 256
81.200.90.0/24 AS41109 TELEMEDNET local customers computers and main office computers and servers 256
81.200.140.0/24 AS47952 ICT BULUT BILISIM A.S. 256
81.200.141.0/24 AS47952 ICT BULUT BILISIM A.S. 256
81.200.142.0/24 AS47952 ICT BULUT BILISIM A.S. 256
81.200.176.0/24 AS50664 EDC1 hosting 256
81.200.177.0/24 AS50664 PUBLICIS-TECHNOLOGY 256
81.200.178.0/24 AS50664 EDC1 hosting 256
81.200.179.0/24 AS50664 EDC1 hosting 256
81.200.180.0/24 AS50664 EDC1 hosting 256
81.200.181.0/24 AS50664 EDC1 hosting 256
81.200.182.0/24 AS50664 EDC1 hosting 256
81.200.183.0/24 AS50664 EDC1 hosting 256
81.200.184.0/24 AS50664 EDC1 hosting 256
81.200.185.0/24 AS50664 EDC1 Hosting 256
81.200.186.0/24 AS50664 EDC2 hosting 256
81.200.144.0/24 AS9123 JSC TIMEWEB 256
81.200.145.0/24 AS9123 JSC TIMEWEB 256
81.200.146.0/24 AS9123 JSC TIMEWEB 256
81.200.147.0/24 AS9123 JSC TIMEWEB 256
81.200.148.0/24 AS9123 JSC TIMEWEB 256
81.200.149.0/24 AS9123 JSC TIMEWEB 256
81.200.150.0/24 AS9123 JSC TIMEWEB 256
81.200.151.0/24 AS9123 JSC TIMEWEB 256
81.200.152.0/24 AS9123 JSC TIMEWEB 256
81.200.153.0/24 AS9123 JSC TIMEWEB 256
81.200.158.0/24 AS9123 JSC TIMEWEB 256

Hosted domains

There are 159 domain names hosted across 53 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
81.200.63.120 repfilm.eu 8
81.200.61.23 sdruzenidialogu.cz 7
81.200.50.205 mesto-trinec.cz 7
81.200.56.77 pickeringconnect.cz 6
81.200.57.242 0x1.cz 6
81.200.59.98 loudin.cz 6
81.200.53.218 nemtr.cz 2
81.200.63.92 praguer.info 2
81.200.51.2 otochytil.cz 2
81.200.50.152 rande-konference.cz 2
81.200.63.184 mojedomacicentrum.cz 2
81.200.57.103 danieladamek.eu 1
81.200.63.208 polyfonia.cz 1
81.200.48.31 trinec.org 1
81.200.56.93 ikrsoft.cz 1
81.200.54.164 karoliner.cz 1
81.200.49.100 tvtrinec.eu 1
81.200.58.226 mazdatabor.cz 1
81.200.57.6 sadkovi.cz 1
81.200.59.105 nepodminenyzakladniprijem.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.
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Pingable IPs

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

IP Address ASN Details
81.200.51.81 AS41046 O2 Czech Republic, a.s. 7.28ms from Prague, CZ
81.200.58.65 AS41046 O2 Czech Republic, a.s. 6.04ms from Prague, CZ
81.200.62.1 AS41046 O2 Czech Republic, a.s. 3.04ms from Prague, CZ
81.200.49.177 AS41046 O2 Czech Republic, a.s. 7.29ms from Prague, CZ
81.200.53.1 AS41046 O2 Czech Republic, a.s. 7.29ms from Prague, CZ
81.200.59.17 AS41046 O2 Czech Republic, a.s. 6.02ms from Prague, CZ
81.200.57.177 AS41046 O2 Czech Republic, a.s. 3.81ms from Prague, CZ
81.200.52.254 AS41046 O2 Czech Republic, a.s. 7.37ms from Prague, CZ
81.200.61.1 AS41046 O2 Czech Republic, a.s. 6.09ms from Prague, CZ
81.200.60.161 AS41046 O2 Czech Republic, a.s. 3.27ms from Prague, CZ
81.200.50.38 AS41046 O2 Czech Republic, a.s. 0.63ms from Prague, CZ
81.200.48.192 AS41046 O2 Czech Republic, a.s. 0.81ms from Prague, CZ
81.200.54.65 AS41046 O2 Czech Republic, a.s. 7.31ms from Prague, CZ
81.200.56.225 AS41046 O2 Czech Republic, a.s. 6.27ms from Prague, CZ
81.200.63.177 AS41046 O2 Czech Republic, a.s. 4.72ms from Prague, CZ
81.200.55.38 AS41046 O2 Czech Republic, a.s. 0.64ms 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
20.186.78.20 AS8075 Microsoft Corporation 0.29ms from Boydton, US
182.163.110.164 AS9230 Bangladesh Online Ltd. 0.36ms from Dhaka, BD
3.29.163.84 AS16509 Amazon.com, Inc. 0.10ms from Dubai, AE
68.43.215.228 AS7922 Comcast Cable Communications, LLC 8.53ms from Flint, US
61.6.41.116 AS9930 TTNET-MY 1.82ms from Kuala Lumpur, MY
81.158.253.52 AS2856 British Telecommunications PLC 4.48ms from London, GB
181.130.71.52 AS13489 UNE EPM TELECOMUNICACIONES S.A. 8.25ms from Medellin, CO
213.243.241.52 AS29050 Terrecablate Reti e Servizi S.R.L. 6.88ms from Milan, IT
23.209.199.68 AS16625 Akamai Technologies, Inc. 0.12ms from Mumbai, IN
104.200.220.20 AS40342 Early Warning Services 1.32ms from Phoenix, US
158.222.136.68 AS12271 Charter Communications Inc 3.19ms from Secaucus, US
112.214.4.84 AS10036 DLIVE 1.98ms from Seoul, KR
3.208.81.132 AS14618 Amazon.com, Inc. 0.51ms from Ashburn, US
54.147.2.36 AS14618 Amazon.com, Inc. 0.69ms from Ashburn, US
173.233.139.164 AS7979 Servers.com, Inc. 0.20ms from Ashburn, US
213.158.87.36 AS34762 Combell NV 0.46ms from Brussels, BE
41.237.180.36 AS8452 TE-AS 3.53ms from Cairo, EG
160.119.41.164 AS327804 Municipal Network Services 2.98ms from Cape Town, ZA
69.14.33.148 AS12083 WideOpenWest Finance LLC 9.61ms from Chicago, US
138.43.78.180 AS46293 Midwest Energy & Communications 9.04ms from Chicago, US
136.113.27.148 AS396982 Google LLC 0.11ms from Council Bluffs, US
194.132.13.20 AS3301 Telia Company AB 5.83ms from Goeteborg, SE
67.125.150.132 AS7018 AT&T Enterprises, LLC 1.75ms from Los Angeles, US
49.145.186.84 AS9299 Philippine Long Distance Telephone Company 13.69ms from Manila, PH
66.176.208.164 AS7922 Comcast Cable Communications, LLC 5.72ms from Miami, US

Traceroute

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

$
traceroute -a -n -q1 -f5 81.200.59.153
traceroute to 81.200.59.153 (81.200.59.153): 64 hops max, 52 byte packets
5 [AS5610] 90.182.199.93 0.933 ms
6 *
7 *
8 *
9 [AS41046] 81.200.59.153 18.325 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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