AS25248 - BlueTone-AS - RADIOKOMUNIKACE a.s., CZ

Czech
AS Number
AS25248
AS Name
BlueTone-AS
Org Name
RADIOKOMUNIKACE a.s.
Country
Czech
Registry

ripe

RegDate

N/A

Updated

2024-06-26T13:12:27Z

AS25248 Looking Glass
IPv4Prefixes

5

IPv6Prefixes

1

IPv4 NUMs

106,752

IPv6 NUMs(/64)

4,294,967,296

106,752 IPv4 Addresses
CIDR Description IP Num
82.99.128.0/18 RADIOKOMUNIKACE a.s. 16384
84.244.64.0/18 RADIOKOMUNIKACE a.s. 16384
85.207.0.0/16 RADIOKOMUNIKACE a.s. 65536
193.32.56.0/24 Mesto Jicin 256
212.158.128.0/19 RADIOKOMUNIKACE a.s. 8192
CIDR Description IP NUMs(prefix /64)
2a02:a40::/32 RADIOKOMUNIKACE a.s. 4294967296
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 94,720 354,874,032,128 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
AS174 COGENT-174 - Cogent Communications, US United States 35,865,344 258,978,545,664 IPv4 IPv4 IPv6 IPv6
AS5405 INTERDOTLINK - Inter.link GmbH, DE Germany 1,280 34,359,738,368 IPv4 IPv4
AS6461 ZAYO-6461 - Zayo Bandwidth, US United States 1,676,032 18,255,118,336 IPv4 IPv4 IPv6 IPv6
AS14840 BR.Digital Provider, BR Brazil 66,560 14,009,892,864 IPv4 IPv4
AS8218 NEO-ASN - Zayo Infrastructure France SA, FR France 47,360 12,884,967,424 IPv4 IPv4 IPv6 IPv6
AS37721 Virtual-Technologies-Solutions-SA - Virtual Technologies & Solutions, BF Burkina Faso 15,872 4,294,967,296 IPv4 IPv4
AS199524 GCORE - G-Core Labs S.A., LU Luxembourg 94,464 111,214,592 IPv4 IPv4
AS60068 CDN77 - Datacamp Limited, GB United Kingdom 99,840 1,040,449,536 IPv4 IPv4
AS64289 MACARNE - Macarne LLC, US United States 6,912 1,011,351,552 IPv4 IPv4
AS1299 TWELVE99 - Arelion Sweden AB, SE Sweden 222,464 77,326,712,832 IPv4 IPv4 IPv6 IPv6
AS35369 LINZAG-TELEKOM-AS - LINZ STROM GAS WAERME GmbH fuer Energiedienstleistungen und Telekommunikation, AT Austria 38,400 4,294,967,296 IPv4 IPv4
AS40994 Alwyzon - Hohl IT e.U., AT Austria 2,816 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS51184 FONIRA - Fonira Telekom GmbH, AT Austria 12,800 111,669,739,520 IPv4 IPv4 IPv6 IPv6
AS33891 CORE-BACKBONE - Core-Backbone GmbH, DE Germany 0 0 IPv4 IPv4
AS57463 NetIX - NetIX Communications JSC, BG Bulgaria 0 0 IPv4 IPv4
AS1764 NEXTLAYER-AS - Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH, AT Austria 86,784 274,878,234,624 IPv4 IPv4 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 534,528 282,631,716,012,032 IPv4 IPv4 IPv6 IPv6
AS9009 M247 - M247 Europe SRL, RO Romania 1,307,392 266,368,450,816 IPv4 IPv4
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 21,504 4,294,967,296 IPv4 IPv4
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS204405 DurnetCZ - Durnet.cz sro, CZ Czech 0 4,294,967,296 IPv6 IPv6
AS11521 MODUSLINK - ModusLink Corporation, US United States 1,280 0 IPv4 IPv4
AS48405 CGI-CZ-AS1 - CGI IT Czech Republic s.r.o., CZ Czech 256 0 IPv4 IPv4
AS52154 ASMJANIK - mjanik.net s.r.o., CZ Czech 2,048 0 IPv4 IPv4
AS198991 TV_NOVA_SRO - TV Nova sro, CZ Czech 4,096 0 IPv4 IPv4
AS25192 CZNIC-AS - CZ.NIC, z.s.p.o., CZ Czech 6,400 4,295,360,512 IPv4 IPv4 IPv6 IPv6
AS196762 ASALKOM - ALKOM Security, a.s., CZ Czech 256 0 IPv4 IPv4
AS205724 TSB-AS - T.S.BOHEMIA a.s., CZ Czech 256 0 IPv4 IPv4
AS213359 MAZEL_BIZ_AS - Jan Korinek, CZ Czech 256 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS57496 PRAHA1NET-AS - Praha1.net z.s.p.o., CZ Czech 4,096 4,295,032,832 IPv4 IPv4
AS57904 ASVEVYNET - Vevynet s.r.o., CZ Czech 1,024 0 IPv4 IPv4
AS197875 UNIPETROLRPA - ORLEN Unipetrol RPA s.r.o., CZ Czech 256 0 IPv4 IPv4
AS206438 MXNET-AS - MX-NET Telekomunikace s.r.o., CZ Czech 1,024 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS213223 gasnet - GasNet, s.r.o., CZ Czech 2,048 0 IPv4 IPv4
AS39790 WEB4U - Web4U s.r.o., CZ Czech 5,120 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS47834 SOFTEXNCP-AS - SOFTEX NCP, s.r.o., CZ Czech 11,264 0 IPv4 IPv4
AS52058 petrkovice_net - za200.cz s.r.o., CZ Czech 2,560 0 IPv4 IPv4
AS52130 ARTCOMPANYCZ - LiveSport s.r.o., CZ Czech 2,048 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS196822 SELECTSYSTEM-AS - SELECT SYSTEM, s.r.o., CZ Czech 16,384 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS201594 CTU_AS4 - Czech Telecommunication Office, CZ Czech 256 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS215704 NGN-CZ - NGN CZ s.r.o., CZ Czech 3,072 0 IPv4 IPv4
AS199600 Virtis - Virtis s.r.o., CZ Czech 1,024 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS202073 ABS-ACLOUD-CLIENTS1 - Itego a.s., CZ Czech 256 0 IPv4 IPv4
AS202556 ASKRIVONET - Spolek Krivonet, CZ Czech 1,024 0 IPv4 IPv4
AS51331 ModernTV - SychrovNET s.r.o, CZ Czech 1,536 50,331,648 IPv4 IPv4 IPv6 IPv6
AS59925 GIGASERVER - Seonet Multimedia s.r.o., CZ Czech 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS204351 NAM - NAM system, a.s., CZ Czech 1,024 0 IPv4 IPv4
AS206712 FeldHost-AS - FELDSAM s.r.o., CZ Czech 768 12,884,901,888 IPv4 IPv4 IPv6 IPv6

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
Slovakia SIX.SK - Slovak Internet eXchange 192.108.148.65 2001:7f8:2f::65 10 Gbps 2016-04-05 06:51:52
Czech NIX.CZ - Neutral Internet Exchange in the Czech Republic 91.210.16.206 2001:7f8:14::3e:2 200 Gbps 2024-04-03 07:45:40
Czech Peering.cz - Peering.cz eXchange 185.0.20.246 2001:7f8:7f::246 40 Gbps 2023-02-23 13:23:19
Czech NIX.CZ - Neutral Internet Exchange in the Czech Republic 91.210.16.205 2001:7f8:14::3e:1 200 Gbps 2024-04-03 07:45:40
Czech Peering.cz - Peering.cz eXchange 185.0.20.132 2001:7f8:7f::132 100 Gbps 2023-02-23 13:23:02

Private Peering Facilities

Country/Region Name City Website Updated
CE Colo Prague Prague http://www.cecolo.com/ 2016-04-05 06:38:21
Slovak University of Technology Bratislava http://www.six.sk 2016-04-05 06:38:47
DC Tower Zizkov CRa Prague https://www.cra.cz 2016-04-05 06:53:51
IP Address Domain NUMs Domains
82.99.128.14 2 mracos.eu
82.99.128.28 1 duranti.net.
82.99.128.33 3 fleischhans.com
82.99.129.59 1 x1w.definity.cz
82.99.129.66 2 srsen.com
82.99.129.70 1 mail.svetlikyartus.cz
82.99.129.163 4 chemisland.jsmeit.cz
82.99.129.168 1 hal.svetit.cz
82.99.129.171 4 aktivni-singles.cz
82.99.129.172 6 admin69.eu 
as-block:       AS25164 - AS25249
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:        2018-11-22T15:27:30Z
last-modified:  2018-11-22T15:27:30Z
source:         RIPE



aut-num:        AS25248
as-name:        BlueTone-AS
descr:          The Czech Republic
org:            ORG-CRa1-RIPE
import:         from AS1299 accept ANY
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admin-c:        CRA37-RIPE
tech-c:         CRA37-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         BlueTone-MNT
created:        2002-09-20T09:38:10Z
last-modified:  2024-06-26T13:12:27Z
source:         RIPE

organisation:   ORG-CRa1-RIPE
org-name:       RADIOKOMUNIKACE a.s.
country:        CZ
org-type:       LIR
address:        Skokanska 2117 / 1
address:        169 00
address:        Praha 6 - Brevnov
address:        CZECH REPUBLIC
phone:          +420603291751
fax-no:         +420242411676
e-mail:         [email protected]
admin-c:        RS2825-RIPE
admin-c:        VK1570-RIPE
mnt-ref:        BlueTone-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         BlueTone-MNT
abuse-c:        CRA37-RIPE
created:        2004-04-17T11:04:14Z
last-modified:  2024-01-04T10:30:11Z
source:         RIPE

role:           CRA Hostmasters
address:        Ceske Radiokomunikace a.s.
address:        Skokanska 1
address:        169 00 Praha 6
address:        Czech Republic
phone:          +420 242 411 534
fax-no:         +420 242 411 676
e-mail:         [email protected]
remarks:        trouble: +-----------------------------------------+
remarks:        trouble: | Operational issues: [email protected]    |
remarks:        trouble: | Abuse and SPAM: [email protected]       |
remarks:        trouble: +-----------------------------------------+
admin-c:        RS2825-RIPE
admin-c:        VK1570-RIPE
tech-c:         RS2825-RIPE
tech-c:         VK1570-RIPE
tech-c:         MK7771-RIPE
tech-c:         PZ3992-RIPE
tech-c:         RH11005-RIPE
nic-hdl:        CRA37-RIPE
mnt-by:         BLUETONE-MNT
created:        2004-11-05T10:03:39Z
last-modified:  2023-12-06T14:51:59Z
source:         RIPE
abuse-mailbox:  [email protected]