81.200.56.0/21

AS41046 · O2 Czech Republic, a.s.

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Summary

Country	Czechia
Domain	o2.cz
ASN	AS41046
Parent Range	81.200.48.0/20
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

Overlapping Ranges

BGP prefixes that contain 81.200.56.0/21

Range	ASN	Company	Num of IPs
81.200.48.0/20	AS41046	O2 Czech Republic, a.s.	4,096

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
81.200.208.0/20	AS39264	Region Svyaz Konsalt LLC	4,096
81.200.240.0/20	AS41148	Zolotaya Linia JSC.	4,096
81.200.176.0/20	AS50664	Re:Sources France SAS	4,096
81.200.80.0/20	AS41109	Center of Children Telemedicin and new information technologis	4,096
81.200.48.0/20	AS41046	O2 Czech Republic, a.s.	4,096
81.200.0.0/20	AS29124	Iskratelecom JSC	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
81.200.160.0/20	AS49251	Ulricehamns Energi AB	4,096
81.200.208.0/21	AS39264	Region Svyaz Konsalt LLC	2,048
81.200.40.0/21	AS28768	Alpilink Cloud S.A.S.	2,048
81.200.48.0/21	AS41046	O2 Czech Republic, a.s.	2,048
81.200.224.0/21	AS25350	Nuovo Pignone International S.r.l	2,048
81.200.32.0/21	AS28768	XSALTO	2,048
81.200.136.0/22	AS15589	Broadband services	1,024
81.200.28.0/22	AS29124	SIGMACOM NET	1,024
81.200.120.0/22	AS52060	MaximaTelecom North-West LLC	1,024
81.200.216.0/22	AS39264	Region Svyaz Konsalt LLC	1,024
81.200.132.0/22	AS15589	Broadband services	1,024
81.200.130.0/23	AS15589	Broadband services	512
81.200.16.0/23	AS29124	SEVEN-SKY Dynamic broadband customers	512
81.200.136.0/23	AS15589	Broadband services	512
81.200.220.0/23	AS39264	Region Svyaz Konsalt LLC	512
81.200.128.0/23	AS202552	Datacenter network	512
81.200.4.0/24	AS29124	Iskratelecom JSC	256
81.200.177.0/24	AS50664	PUBLICIS-TECHNOLOGY	256
81.200.6.0/24	AS29124	SU29 Telecom	256
81.200.119.0/24	AS198610	Beget Ltd	256
81.200.116.0/24	AS198610	Beget Ltd	256
81.200.176.0/24	AS50664	EDC1 hosting	256
81.200.69.0/24	AS26008	Tautological Assignment # 1	256
81.200.189.0/24	AS50664	Re:Sources France SAS	256
81.200.117.0/24	AS198610	Beget Ltd	256
81.200.120.0/24	AS52060	MaximaTelecom North-West LLC	256
81.200.178.0/24	AS50664	EDC1 hosting	256
81.200.0.0/24	AS29124	SU29 Telecom	256
81.200.8.0/24	AS29124	SU29 Telecom	256
81.200.1.0/24	AS29124	SU29 Telecom	256
81.200.114.0/24	AS198610	Beget Ltd	256
81.200.184.0/24	AS50664	EDC1 hosting	256
81.200.179.0/24	AS50664	EDC1 hosting	256
81.200.115.0/24	AS198610	Beget Ltd	256
81.200.138.0/24	AS15589	Broadband services	256
81.200.5.0/24	AS29124	SU29 Telecom	256
81.200.191.0/24	AS50664	PUBLICIS-TECHNOLOGY-United-Kingdom	256
81.200.185.0/24	AS50664	EDC1 Hosting	256
81.200.23.0/24	AS29124	SU29 Telecom	256
81.200.118.0/24	AS198610	Beget Ltd	256

Show more ranges

Hosted domains

There are 85 domain names hosted across 31 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
81.200.61.23	humaniste.cz	8
81.200.58.197	kyvit.cz	2
81.200.57.13	minte.eu	2
81.200.58.226	mazdatabor.cz	1
81.200.56.164	chlebik.cz	1
81.200.58.165	michaelurban.cz	1
81.200.56.93	ikrsoft.cz	1
81.200.63.149	websys.cz	1
81.200.59.144	archaea.cz	1
81.200.57.185	mkalous.eu	1
81.200.57.30	pavelberan.com	1
81.200.56.162	splychal.cz	1
81.200.62.48	favoledipizza.cz	1

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