1. All IP Ranges
  2. 79.0.0.0/8
  3. 79.142.0.0/16
  4. AS197307  | 79.142.144.0/20

79.142.144.0/20

AS197307  ·  Core4Net, s.r.o.

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Summary

Country Czechia
Domain core4net.cz
ASN AS197307
Registry RIPE
ID CZ-CORE4NET-20101008

WHOIS Details

inetnum:        79.142.144.0 - 79.142.159.255
netname:        CZ-CORE4NET-20101008
country:        CZ
org:            ORG-CS455-RIPE
admin-c:        BBSH1-RIPE
tech-c:         BBSH1-RIPE
status:         ALLOCATED PA
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         cz-core4net-1-mnt
created:        2010-10-08T14:02:00Z
last-modified:  2022-01-04T07:37:31Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        AR38476-RIPE
abuse-org:      ORG-CS455-RIPE

organisation:   ORG-CS455-RIPE
org-name:       Core4Net, s.r.o.
country:        CZ
org-type:       LIR
address:        Nakladni 3002/2
address:        74601
address:        Opava
address:        CZECH REPUBLIC
phone:          +420773665080
e-mail:         [email protected]
admin-c:        JS18824-RIPE
admin-c:        DP13521-RIPE
tech-c:         JB16720-RIPE
tech-c:         DP13521-RIPE
abuse-c:        AR38476-RIPE
mnt-ref:        cz-core4net-1-mnt
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         cz-core4net-1-mnt
created:        2016-11-28T16:16:35Z
last-modified:  2020-12-16T13:28:22Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        AR38476-RIPE
abuse-org:      undefined

role:           BNET Business, s.r.o. Hostmaster
address:        Nakladni 3002/2
address:        74601
address:        Opava
address:        CZECH REPUBLIC
phone:          +420777665080
e-mail:         [email protected]
org:            ORG-BBS15-RIPE
admin-c:        JS8896-RIPE
tech-c:         JS8896-RIPE
tech-c:         JK13894-RIPE
tech-c:         JB16720-RIPE
tech-c:         OC2464-RIPE
nic-hdl:        BBSH1-RIPE
abuse-mailbox:  [email protected]
mnt-by:         cz-core4net-1-mnt
created:        2018-07-17T06:46:15Z
last-modified:  2018-07-31T07:42:16Z
source:         RIPE

route:          79.142.144.0/20
descr:          BNET Business, s.r.o.
origin:         AS197307
mnt-by:         cz-core4net-1-mnt
created:        2010-10-11T18:21:26Z
last-modified:  2018-07-17T08:00:10Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 79.142.0.0/16

Range ASN Company Num of IPs
79.142.16.0/20 AS43973 QIWI JSC 4,096
79.142.128.0/20 AS21232 Genossenschaft GGA Maur 4,096
79.142.112.0/20 AS15440 UAB Baltnetos komunikacijos 4,096
79.142.224.0/20 AS44134 BOLIGNET A/S 4,096
79.142.192.0/20 AS44291 Infomir LLC 4,096
79.142.240.0/20 AS50821 Bredband2 Stockholms Stadsnaet AB 4,096
79.142.0.0/20 AS16178 Logosoft , information engineering and Internet providing 4,096
79.142.208.0/20 AS16117 Gavle Energi AB 4,096
79.142.168.0/21 AS5563 Ekaset broadband 2,048
79.142.44.0/22 AS203412 KUES DATA GmbH 1,024
79.142.180.0/22 AS21107 Blicnet d.o.o. Banja Luka 1,024
79.142.200.0/22 AS44291 Dynamic pool for PPPoE users 1,024
79.142.96.0/22 AS25478 iHome LLC 1,024
79.142.164.0/22 AS5563 CJSC Ural WES 1,024
79.142.34.0/23 AS213118 indis Kommunikationssysteme GmbH 512
79.142.74.0/23 AS51430 AltusHost B.V. 512
79.142.76.0/23 AS51430 AltusHost Sweden Network 512
79.142.32.0/23 AS47347 Vision Consulting Deutschland GmbH 512
79.142.106.0/23 AS47323 iHome LLC 512
79.142.160.0/23 AS5563 JSC ER-Telecom Holding 512
79.142.100.0/23 AS44670 iHome LLC 512
79.142.42.0/23 AS205137 Ernsting's media GmbH 512
79.142.40.0/23 AS213118 indis Kommunikationssysteme GmbH 512
79.142.206.0/23 AS44291 Dynamic pool for PPPoE users 512
79.142.78.0/24 AS51430 AltusHost Sweden 256
79.142.79.0/24 AS51430 AltusHost Switzerland 256
79.142.162.0/24 AS5563 CJSC Ural WES 256
79.142.92.0/24 AS8492 For Cisco routers primary addresses 256
79.142.185.0/24 AS200845 AVATEL TELECOM, SA 256
79.142.186.0/24 AS200845 AVATEL TELECOM, SA 256
79.142.93.0/24 AS43370 Obit Telecommunications, Kazakhstan network 256
79.142.50.0/24 AS43994 SMARTNET Servers farms 256
79.142.51.0/24 AS43994 SMARTNET TOO 256
79.142.52.0/24 AS43994 PPPoE pool for dynamic clients 256
79.142.53.0/24 AS43994 P2P address for clients in Almaty 256
79.142.54.0/24 AS43994 P2P address for clients in Almaty 256
79.142.55.0/24 AS43994 P2P address for clients in Almaty 256
79.142.56.0/24 AS43994 p2p for leased line in AFD 256
79.142.57.0/24 AS43994 P2P address in Uralsk 256
79.142.58.0/24 AS43994 P2P address for clients in Uskamenogorsk 256
79.142.59.0/24 AS43994 P2P address in Almaty 256
79.142.60.0/24 AS43994 P2P address for clients in Almaty 256
79.142.61.0/24 AS43994 P2P address for clients in Atyrau 256
79.142.62.0/24 AS43994 P2P address in Shymkent 256
79.142.63.0/24 AS43994 P2P address in Astana 256
79.142.196.0/24 AS44291 Infomir 256
79.142.198.0/24 AS44291 Infomir 256
79.142.68.0/24 AS51430 AltusHost Network 256
79.142.69.0/24 AS51430 AltusHost Switzerland 256

Hosted domains

There are 107 domain names hosted across 15 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
79.142.148.62 shishabaropava.cz 57
79.142.158.26 bnet-internet.cz 35
79.142.158.50 bnet-internet.tv 2
79.142.158.74 galerieopava.cz 2
79.142.146.214 benesl.eu 2
79.142.145.214 matomakat.cz 1
79.142.158.30 brumovice.info 1
79.142.149.72 matyho.eu 1
79.142.145.133 ecmsystem.net 1
79.142.158.18 wlanet.info 1
79.142.158.226 wlanet.tv 1
79.142.147.98 neflo.eu 1
79.142.144.34 lasopt.cz 1
79.142.144.198 rizzpro.eu 1
79.142.152.46 olouch.eu 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
Read more

Pingable IPs

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

IP Address ASN Details
79.142.149.178 AS197307 Core4Net, s.r.o. 0.41ms from Prague, CZ
79.142.158.241 AS197307 Core4Net, s.r.o. 0.24ms from Prague, CZ
79.142.148.61 AS197307 Core4Net, s.r.o. 0.33ms from Prague, CZ
79.142.159.9 AS197307 Core4Net, s.r.o. 0.35ms from Prague, CZ
79.142.146.233 AS197307 Core4Net, s.r.o. 6.77ms from Prague, CZ
79.142.145.25 AS197307 Core4Net, s.r.o. 0.37ms from Prague, CZ
79.142.147.21 AS197307 Core4Net, s.r.o. 0.37ms from Prague, CZ
79.142.152.5 AS197307 Core4Net, s.r.o. 6.91ms from Prague, CZ
79.142.144.217 AS197307 Core4Net, s.r.o. 6.75ms 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
87.65.60.68 AS5432 Proximus NV 2.58ms from Brussels, BE
139.215.38.68 AS4837 CHINA UNICOM China169 Backbone 9.10ms from Changchun, CN
35.159.196.100 AS16509 Amazon.com, Inc. 0.36ms from Frankfurt am Main, DE
34.120.52.84 AS396982 Google LLC 0.08ms from Melbourne, AU
122.27.207.244 AS4713 NTT DOCOMO BUSINESS,Inc. 4.99ms from Osaka, JP
73.80.169.148 AS7922 Comcast Cable Communications, LLC 7.55ms from Piscataway, US
52.205.128.180 AS14618 Amazon.com, Inc. 0.18ms from Reston, US
190.230.151.84 AS7303 Telecom Argentina S.A. 1.37ms from Rosario, AR
195.139.181.100 AS2116 GLOBALCONNECT AS 2.30ms from Sandefjord, NO
182.172.146.180 AS10036 DLIVE 5.40ms from Seoul, KR
183.103.126.68 AS4766 Korea Telecom 6.55ms from Seoul, KR
125.153.250.52 AS4766 Korea Telecom 6.60ms from Seoul, KR
58.233.252.132 AS9318 SK Broadband Co Ltd 1.71ms from Seoul, KR
69.140.78.148 AS7922 Comcast Cable Communications, LLC 7.02ms from Ashburn, US
192.80.135.148 AS46293 Midwest Energy & Communications 6.18ms from Chicago, US
174.101.71.164 AS10796 Charter Communications Inc 5.02ms from Columbus, US
195.249.146.100 AS3292 TDC Holding A/S 0.52ms from Copenhagen, DK
79.195.169.212 AS3320 Deutsche Telekom AG 9.21ms from Frankfurt am Main, DE
76.90.142.52 AS20001 Charter Communications Inc 3.70ms from Los Angeles, US
97.217.202.84 AS6167 Verizon Business 7.71ms from Los Angeles, US
94.83.176.212 AS3269 Telecom Italia S.p.A. 4.03ms from Milan, IT
118.47.239.196 AS4766 Korea Telecom 3.02ms from Seoul, KR
95.57.164.4 AS9198 JSC Kazakhtelecom 18.26ms from Astana, KZ
101.177.134.68 AS1221 Telstra Limited 3.03ms from Brisbane, AU
203.47.70.100 AS1221 Telstra Limited 0.80ms from Brisbane, AU

Traceroute

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

$
traceroute -a -n -q1 -f2 -m8 79.142.154.121
traceroute to 79.142.154.121 (79.142.154.121): 8 hops max, 52 byte packets
2 [] 194.62.6.4 1.397 ms
3 *
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Amsterdam, NL
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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