AS Number
AS197307
AS Name
bnet-internet_cz
Org Name
Core4Net, s.r.o.
Country
Czech
Registry

ripe

RegDate

N/A

Updated

2021-05-20T11:47:06Z

AS197307 Looking Glass
IPv4Prefixes

7

IPv6Prefixes

1

IPv4 NUMs

5,376

IPv6 NUMs(/64)

4,294,967,296

5,376 IPv4 Addresses
CIDR Description IP Num
79.142.144.0/20 Core4Net, s.r.o. 4096
185.51.28.0/24 Clients-BNET-Internet 256
185.51.28.0/22 Core4Net, s.r.o. 1024
185.51.29.0/24 Clients-BNET-Internet 256
185.51.30.0/24 Clients-BNET-Internet 256
185.51.31.0/24 Clients-BNET-Internet 256
185.180.1.0/24 Clients-WLANET 256
CIDR Description IP NUMs(prefix /64)
2a02:24c0::/32 Core4Net, s.r.o. 4294967296
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS8529 OMANTEL-AS - Oman Telecommunications Company (S.A.O.G), OM Oman 15,360 0 IPv4 IPv4 IPv6 IPv6
AS29049 Delta-Telecom-AS - Delta Telecom Ltd, AZ Azerbaijan 69,376 1,048,576 IPv4 IPv4
AS35369 LINZAG-TELEKOM-AS - LINZ STROM GAS WAERME GmbH fuer Energiedienstleistungen und Telekommunikation, AT Austria 37,888 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS41047 NL-MLAB - Bart Vrancken trading as MLaB, NL Netherlands 1,024 12,884,901,888 IPv4 IPv4
AS263009 FORTE TELECOM LTDA., BR Brazil 3,840 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS1239 SPRINTLINK - Sprint, US United States 18,703,616 1,112,682,004,480 IPv4 IPv4 IPv6 IPv6
AS5394 Unidata - UNIDATA S.p.A., IT Italy 83,968 4,294,967,296 IPv4 IPv4
AS6939 HURRICANE - Hurricane Electric LLC, US United States 494,848 282,665,488,744,448 IPv4 IPv4 IPv6 IPv6
AS39392 SuperNetwork - SH.cz s.r.o., CZ Czech 32,768 73,014,509,568 IPv4 IPv4 IPv6 IPv6
AS40994 Alwyzon - Michael Hohl trading as Hohl IT e.U., AT Austria 1,280 4,295,032,832 IPv4 IPv4 IPv6 IPv6
AS14061 DIGITALOCEAN-ASN - DigitalOcean, LLC, US United States 2,650,368 286,064,640 IPv4 IPv4
AS51184 FONIRA - Fonira Telekom GmbH, AT Austria 12,800 111,670,067,200 IPv4 IPv4 IPv6 IPv6
AS60501 SIRIUSTEC-IT - Sirius Technology SRL, IT Italy 14,592 107,374,182,400 IPv4 IPv4 IPv6 IPv6
AS43531 IXREACH - IX Reach Ltd, GB United Kingdom 18,944 4,295,032,832 IPv6 IPv6
AS8447 A1TELEKOM-AT - A1 Telekom Austria AG, AT Austria 2,240,256 137,439,412,224 IPv4 IPv4 IPv6 IPv6
AS41327 FIBERTELECOM-AS - Fiber Telecom S.p.A., IT Italy 8,704 68,719,476,736 IPv6 IPv6
AS16019 VODAFONE-CZ-AS - Vodafone Czech Republic a.s., CZ Czech 1,208,832 253,403,070,464 IPv4 IPv4 IPv6 IPv6
AS50629 LWLCOM - LWLcom GmbH, DE Germany 84,224 111,670,329,344 IPv4 IPv4
AS60068 CDN77 - Datacamp Limited, GB United Kingdom 63,232 35,047,800,832 IPv4 IPv4
AS264479 Turbozone Internet, BR Brazil 2,048 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS4455 BSO - IX Reach Ltd, GB United Kingdom 22,272 12,884,967,424 IPv4 IPv4 IPv6 IPv6
AS6881 NIXCZ - NIX.CZ z.s.p.o., CZ Czech 2,304 4,294,967,296 IPv4 IPv4
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 23,040 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS13194 BITE - UAB "Bite Lietuva", LT Lithuania 113,664 34,359,738,368 IPv4 IPv4
AS20562 OPEN-PEERING-AS - Broadband Hosting B.V, NL Netherlands 2,048 0 IPv4 IPv4 IPv6 IPv6
AS59890 Kabel-TV-Lampert - Kabel-TV Lampert GmbH & Co KG, AT Austria 13,312 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS264409 GRUPO YAX, BR Brazil 1,024 393,216 IPv4 IPv4 IPv6 IPv6
AS8218 NEO-ASN - Zayo France SAS, FR France 54,016 8,590,786,560 IPv4 IPv4 IPv6 IPv6
AS57463 NetIX - NetIX Communications JSC, BG Bulgaria 256 0 IPv4 IPv4 IPv6 IPv6
AS28917 Fiord-AS - Fiord Networks, UAB, LT Lithuania 43,520 68,719,542,272 IPv6 IPv6

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
Czech Peering.cz - Peering.cz eXchange 91.213.211.236 2001:7f8:7f::236 10 Gbps 2018-05-07 11:21:56
Czech Peering.cz - Peering.cz eXchange 91.213.211.223 2001:7f8:7f::223 10 Gbps 2020-12-09 15:51:50
Czech NIX.CZ - Neutral Internet Exchange in the Czech Republic 91.210.17.41 2001:7f8:14::8c:2 1 Gbps 2020-12-09 15:52:38
Czech NIX.CZ - Neutral Internet Exchange in the Czech Republic 91.210.16.137 2001:7f8:14::8c:1 1 Gbps 2020-12-09 15:52:38

Private Peering Facilities

Country/Region Name City Website Updated
TTC TELEPORT DC1 Prague http://www.ttc-teleport.cz/ 2018-05-07 11:22:23
IP Address Domain NUMs Domains
79.142.144.5 1 jindroush.avast.com
79.142.144.26 1 mail.okna-dvere.cz
79.142.144.34 2 lasopt.cz
79.142.145.46 1 prepress.grafico.cz
79.142.145.130 1 mh.elok.cz
79.142.145.133 2 cloud.elok.cz
79.142.146.22 1 www.stodulkap.synology.me
79.142.146.130 3 mail.ecmsystem.cz
79.142.146.132 1 helpdesk.ecmsystem.cz
79.142.146.141 16 favea.gxptraining.cz
as-block:       AS196608 - AS213403
descr:          RIPE NCC ASN block
remarks:        These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by:         RIPE-NCC-HM-MNT
created:        2021-11-26T06:58:53Z
last-modified:  2021-11-26T06:58:53Z
source:         RIPE



aut-num:        AS197307
as-name:        bnet-internet_cz
org:            ORG-CS455-RIPE
import:         from AS16019 accept ANY
import:         from AS6881 accept ANY
import:         from AS47200 accept ANY
import:         from AS112 accept ANY
import:         from AS39392 accept ANY
import:         from AS61195 accept ANY
import:         from AS32934 accept ANY
export:         to AS16019 announce AS197307
export:         to AS6881 announce AS197307
export:         to AS47200 announce AS197307
export:         to AS112 announce AS197307
export:         to AS39392 announce AS197307
export:         to AS61195 announce AS197307
export:         to AS32934 announce AS197307
admin-c:        BBSH1-RIPE
tech-c:         BBSH1-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         cz-core4net-1-mnt
created:        2010-10-11T13:16:03Z
last-modified:  2021-05-20T11:47:06Z
source:         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:         opava@core4net.cz
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

role:           BNET Business, s.r.o. Hostmaster
address:        Nakladni 3002/2
address:        74601
address:        Opava
address:        CZECH REPUBLIC
phone:          +420777665080
e-mail:         abuse@bnet-internet.cz
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:  abuse@bnet-internet.cz
mnt-by:         cz-core4net-1-mnt
created:        2018-07-17T06:46:15Z
last-modified:  2018-07-31T07:42:16Z
source:         RIPE