80.79.0.0/22

AS42908 · ORIGINAL AS CZ-NORDICTELECOMREGIONAL

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Summary

Country	Czechia
Domain	o2.cz
ASN	AS42908
Registry	RIPE
ID	CZ-CZNET-20180814

WHOIS Details

inetnum:        80.79.0.0 - 80.79.3.255
netname:        CZ-CZNET-20180814
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:        2025-04-01T07:33:39Z
last-modified:  2025-04-01T07:33:39Z
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:          80.79.0.0/22
origin:         AS42908
mnt-by:         mnt-nordictelecom
mnt-by:         AS5610-MTN
created:        2019-10-30T17:36:18Z
last-modified:  2025-04-01T10:42:35Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 80.79.0.0/16

Range	ASN	Company	Num of IPs
80.79.208.0/20	AS196778	Transport for London	4,096
80.79.48.0/20	AS205975	Fibre Assets Ltd	4,096
80.79.160.0/20	AS209266	Utsikt Bredband AB	4,096
80.79.192.0/20	AS20953	Info.nl Holding B.V.	4,096
80.79.32.0/20	AS20969	Red Bee Media B.V.	4,096
80.79.96.0/20	AS21286	KPN B.V.	4,096
80.79.16.0/20	AS24971	MasterDC s.r.o.	4,096
80.79.224.0/20	AS24978	Telenec Telekommunikation Neustadt GmbH	4,096
80.79.80.0/20	AS34697	Emerson Electric UK Limited	4,096
80.79.112.0/20	AS34702	Aktsiaselts WaveCom	4,096
80.79.176.0/20	AS35140	JSC RACE TELECOM	4,096
80.79.128.0/20	AS6908	Six Degrees Technology Group Limited	4,096
80.79.4.0/22	AS49981	WorldStream B.V.	1,024
80.79.8.0/22	AS200275	sc synergy GmbH	1,024
80.79.216.0/23	AS199262	TfL Fares Payment System - AS199262	512
80.79.254.0/23	AS57631	Broadband customers in Rostov-na-Donu	512
80.79.79.0/24	AS8492	OBIT Ltd.	256
80.79.76.0/24	AS8492	Obit, Ltd.	256
80.79.253.0/24	AS211185	LIMITED LIABILITY COMPANY RUSCHEMALLIANCE	256
80.79.78.0/24	AS42653	Moscomsvyaz Ltd	256
80.79.13.0/24	AS213612	Albanian Fiber Telecommunications SHPK	256
80.79.15.0/24	AS215045	UPMC GLOBAL OPERATIONS CENTER LIMITED	256
80.79.250.0/24	AS30952	Smart Telecom Company	256
80.79.249.0/24	AS31376	ILOT LLC network	256
80.79.249.0/24	AS202082	ILOT LLC network	256
80.79.77.0/24	AS3276	MMC Network	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
87.120.127.22	AS208220 Offerhost Solutions Inc	`0.31ms` from Amsterdam, NL
13.80.109.54	AS8075 Microsoft Corporation	`0.27ms` from Amsterdam, NL
73.165.173.150	AS7922 Comcast Cable Communications, LLC	`7.70ms` from Ashburn, US
109.85.146.166	AS3209 Vodafone GmbH	`2.15ms` from Berlin, DE
73.149.89.230	AS7922 Comcast Cable Communications, LLC	`9.45ms` from Boston, US
62.11.24.214	AS8070 Microsoft Corporation	`0.58ms` from Boydton, US
90.64.237.230	AS15962 Orange Slovensko a.s.	`0.78ms` from Bratislava, SK
34.77.246.54	AS396982 Google LLC	`0.13ms` from Brussels, BE
50.65.93.198	AS6327 Shaw Communications	`4.10ms` from Edmonton, CA
34.89.142.246	AS396982 Google LLC	`0.09ms` from Frankfurt am Main, DE
157.157.49.38	AS6677 Mila hf	`1.29ms` from Hafnarfjoerdur, IS
41.209.85.6	AS15706 Sudatel (Sudan Telecom Co. Ltd)	`8.79ms` from Jeddah, SA
208.96.243.54	AS11290 Cogeco Connexion inc	`2.57ms` from Montreal, CA
35.180.60.246	AS16509 Amazon.com, Inc.	`0.55ms` from Paris, FR
114.203.227.102	AS9318 SK Broadband Co Ltd	`2.04ms` from Seoul, KR
50.21.68.182	AS21949 Beanfield Technologies Inc.	`0.62ms` from Toronto, CA
18.160.35.38	AS16509 Amazon.com, Inc.	`0.69ms` from Ashburn, US
85.73.184.54	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`5.94ms` from Athens, GR
60.25.169.22	AS4837 CHINA UNICOM China169 Backbone	`5.86ms` from Beijing, CN
159.226.63.38	AS7497 Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)	`2.18ms` from Beijing, CN
34.79.85.198	AS396982 Google LLC	`0.14ms` from Brussels, BE
98.27.31.70	AS11426 Charter Communications Inc	`16.74ms` from Charlotte, US
129.92.251.214	AS668 United States Department of Defense (DoD)	`4.18ms` from Chicago, US
14.233.248.246	AS45899 VNPT Corp	`8.43ms` from Da Nang, VN
12.236.123.70	AS7018 AT&T Enterprises, LLC	`4.48ms` from Dallas, US

Traceroute

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

traceroute -a -n -q1 -m6 80.79.3.111

traceroute to 80.79.3.111 (80.79.3.111): 6 hops max, 52 byte packets

1 [AS15169] 142.251.248.129 93.982 ms

2 [AS15169] 192.178.99.18 94.335 ms

3 [AS5610] 194.228.92.100 98.895 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Ashburn, US

On December 6th 2025

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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