AS25248
RADIOKOMUNIKACE a.s. · cra.cz
IP Ranges
Netblock | Company | Num of IPs |
---|---|---|
193.32.56.0/24 | IPv4 network | 256 |
212.158.128.0/19 | RADIOKOMUNIKACE a.s. | 8,192 |
82.99.128.0/18 | RADIOKOMUNIKACE a.s. | 16,384 |
84.244.64.0/18 | RADIOKOMUNIKACE a.s. | 16,384 |
85.207.0.0/16 | RADIOKOMUNIKACE a.s. | 65,536 |
Netblock | Company |
---|---|
2a02:a40::/32 | RADIOKOMUNIKACE a.s. |
WHOIS Details
aut-num: AS25248 as-name: BlueTone-AS descr: The Czech Republic org: ORG-CRa1-RIPE import: from AS1299 accept ANY export: to AS1299 announce AS-BLUETONE-CUST import: from AS5588 accept ANY export: to AS5588 announce AS-BLUETONE-CUST import: from AS8928 accept ANY export: to AS8928 announce AS-BLUETONE-CUST import: from AS25192 accept ANY export: to AS25192 announce AS-BLUETONE-CUST import: from AS29134 accept ANY export: to AS29134 announce AS-BLUETONE-CUST import: from AS20723 accept ANY export: to AS20723 announce AS-BLUETONE-CUST import: from AS29321 accept ANY export: to AS29134 announce AS-BLUETONE-CUST import: from AS29134 accept ANY export: to AS29321 announce AS-BLUETONE-CUST import: from AS29208 accept ANY export: to AS29208 announce AS-BLUETONE-CUST import: from AS15685 accept ANY export: to AS15685 announce AS-BLUETONE-CUST import: from AS25424 accept ANY export: to AS25424 announce AS-BLUETONE-CUST import: from AS29113 accept ANY export: to AS29113 announce AS-BLUETONE-CUST import: from AS29086 accept ANY export: to AS29086 announce AS-BLUETONE-CUST import: from AS21430 accept ANY export: to AS21430 announce AS-BLUETONE-CUST import: from AS5407 accept ANY export: to AS5407 announce AS-BLUETONE-CUST import: from AS35592 accept ANY export: to AS35592 announce AS-BLUETONE-CUST import: from AS15512 accept ANY export: to AS15512 announce AS-BLUETONE-CUST import: from AS42000 accept ANY export: to AS42000 announce AS-BLUETONE-CUST import: from AS39817 accept ANY export: to AS39817 announce AS-BLUETONE-CUST import: from AS15935 accept ANY export: to AS15935 announce AS-BLUETONE-CUST import: from AS38949 accept ANY export: to AS38949 announce AS-BLUETONE-CUST import: from AS2819 accept ANY export: to AS2819 announce AS-BLUETONE-CUST import: from AS34315 accept ANY export: to AS34315 announce AS-BLUETONE-CUST import: from AS12570 accept ANY export: to AS12570 announce AS-BLUETONE-CUST import: from AS16246 accept ANY export: to AS16246 announce AS-BLUETONE-CUST import: from AS2686 accept ANY export: to AS2686 announce AS-BLUETONE-CUST import: from AS8251 accept ANY export: to AS8251 announce AS-BLUETONE-CUST import: from AS31246 accept ANY export: to AS31246 announce AS-BLUETONE-CUST import: from AS39235 accept ANY export: to AS39235 announce AS-BLUETONE-CUST import: from AS24971 accept ANY export: to AS24971 announce AS-BLUETONE-CUST import: from AS30764 accept ANY export: to AS30764 announce AS-BLUETONE-CUST import: from AS16019 accept ANY export: to AS16019 announce AS-BLUETONE-CUST import: from AS25512 accept ANY export: to AS25512 announce AS-BLUETONE-CUST import: from AS13036 accept ANY export: to AS13036 announce AS-BLUETONE-CUST import: from AS28725 accept ANY export: to AS28725 announce AS-BLUETONE-CUST import: from AS8928 accept ANY export: to AS8928 announce AS-BLUETONE-CUST import: from AS34080 accept ANY export: to AS34080 announce AS-BLUETONE-CUST import: from AS35361 accept ANY export: to AS35361 announce AS-BLUETONE-CUST import: from AS25036 accept ANY export: to AS25036 announce AS-BLUETONE-CUST import: from AS35214 accept ANY export: to AS35214 announce AS-BLUETONE-CUST import: from AS33883 accept ANY export: to AS33883 announce AS-BLUETONE-CUST import: from AS35236 accept ANY export: to AS35236 announce AS-BLUETONE-CUST import: from AS39392 accept ANY export: to AS39392 announce AS-BLUETONE-CUST import: from AS29583 accept ANY export: to AS29583 announce AS-BLUETONE-CUST import: from AS5610 accept ANY export: to AS5610 announce AS-BLUETONE-CUST import: from AS24806 accept ANY export: to AS24806 announce AS-BLUETONE-CUST import: from AS8913 accept ANY export: to AS8913 announce AS-BLUETONE-CUST import: from AS30134 accept ANY export: to AS30134 announce AS-BLUETONE-CUST import: from AS39791 accept ANY export: to AS39791 announce AS-BLUETONE-CUST import: from AS2852 accept ANY export: to AS2852 announce AS-BLUETONE-CUST import: from AS9080 accept ANY export: to AS9080 announce AS-BLUETONE-CUST import: from AS12767 accept ANY export: to AS12767 announce AS-BLUETONE-CUST import: from AS25234 accept ANY export: to AS25234 announce AS-BLUETONE-CUST import: from AS112 accept ANY export: to AS112 announce AS-BLUETONE-CUST import: from AS6881 accept ANY export: to AS6881 announce AS-BLUETONE-CUST import: from AS15598 accept AS-IPX export: to AS15598 announce AS-BLUETONE-CUST import: from AS39790 accept ANY export: to AS39790 announce AS-BLUETONE-CUST import: from AS16265 accept ANY export: to AS16265 announce AS-BLUETONE-CUST import: from AS41711 accept ANY export: to AS41711 announce AS-BLUETONE-CUST import: from AS42908 accept ANY export: to AS42908 announce AS-BLUETONE-CUST import: from AS28972 accept ANY export: to AS28972 announce AS-BLUETONE-CUST import: from AS42306 accept ANY export: to AS42306 announce AS-BLUETONE-CUST import: from AS28851 accept AS28851 export: to AS28851 announce AS-BLUETONE-CUST import: from AS43708 accept AS43708 export: to AS43708 announce AS-BLUETONE-CUST import: from AS43541 accept AS43541 export: to AS43541 announce AS-BLUETONE-CUST import: from AS38952 accept AS38952 export: to AS38952 announce AS-BLUETONE-CUST import: from AS47232 accept AS47232 export: to AS47232 announce AS-BLUETONE-CUST import: from AS47868 accept AS47868 export: to AS47868 announce AS-BLUETONE-CUST import: from AS16276 accept AS-OVH export: to AS16276 announce AS-BLUETONE-CUST import: from AS51025 accept ANY export: to AS51025 announce AS-BLUETONE-CUST import: from AS196822 accept AS196822 export: to AS196822 announce ANY import: from AS44002 accept AS44002 export: to AS44002 announce ANY import: from AS196845 accept AS196845 export: to AS196845 announce ANY import: from AS52154 accept AS52154 export: to AS52154 announce ANY import: from AS197046 accept AS-FIXNET export: to AS197046 announce ANY import: from AS196762 accept AS196762 export: to AS196762 announce ANY import: from AS52130 accept AS52130 export: to AS52130 announce ANY import: from AS57904 accept AS57904 export: to AS57904 announce ANY import: from AS25192 accept RS-CZ-NIC export: to AS25192 announce ANY import: from AS199600 accept AS199600 export: to AS199600 announce ANY import: from AS47834 accept AS47834 export: to AS47834 announce ANY import: from AS197565 accept AS197565 export: to AS197565 announce ANY import: from AS198991 accept AS198991 export: to AS198991 announce ANY import: from AS197875 accept AS197875 export: to AS198991 announce ANY import: from AS48405 accept AS48405 export: to AS48405 announce ANY import: from AS203299 accept AS203299 export: to AS203299 announce ANY import: from AS57496 accept AS57496 export: to AS57496 announce ANY import: from AS206344 accept AS206344 export: to AS206344 announce ANY import: from AS11521 accept AS11521 export: to AS11521 announce ANY import: from AS206438 accept AS206438 export: to AS206438 announce ANY import: from AS204405 accept AS204405 export: to AS204405 announce ANY import: from AS39790 accept AS39790 export: to AS39790 announce ANY import: from AS204351 accept AS204351 export: to AS204351 announce ANY import: from AS201931 accept AS201931 export: to AS201931 announce ANY import: from AS202556 accept AS202556 export: to AS202556 announce ANY import: from AS51331 accept AS51331 export: to AS51331 announce ANY import: from AS205724 accept AS205724 export: to AS205724 announce ANY import: from AS201594 accept AS201594 export: to AS201594 announce ANY import: from AS206712 accept AS206712 export: to AS206712 announce ANY import: from AS213223 accept AS213223 export: to AS213223 announce ANY import: from AS42306 accept AS42306 export: to AS42306 announce ANY import: from AS52058 accept AS52058 export: to AS52058 announce ANY import: from AS62176 accept AS62176 export: to AS62176 announce ANY import: from AS59925 accept AS59925 export: to AS59925 announce ANY import: from AS62083 accept AS62083 export: to AS62083 announce ANY 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: 2024-01-04T12:15:22Z source: RIPE abuse-email: abuse@bluetone.cz abuse-c: CRA37-RIPE abuse-org: ORG-CRa1-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: ripe@bluetone.cz 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 person: Radovan Smetanka address: Radiokomunikace a.s. address: Skokanska 1 address: 169 00 Praha 6 address: Czech Republic phone: +420 242 411 638 fax-no: +420 242 411 676 e-mail: r.smetanka@radiokomunikace.cz nic-hdl: RS2825-RIPE mnt-by: BlueTone-MNT created: 2003-04-23T14:43:27Z last-modified: 2006-10-09T06:48:51Z source: RIPE person: Vladimir Kropac address: Ceske Radiokomunikace a.s. address: Skokanska 1 address: 169 00 Praha 6 address: Czech Republic phone: +420 242 411 959 fax-no: +420 242 411 676 e-mail: v.kropac@radiokomunikace.cz nic-hdl: VK1570-RIPE mnt-by: BlueTone-MNT created: 2008-07-14T12:37:42Z last-modified: 2013-08-15T09:59:37Z 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: ripe@bluetone.cz remarks: trouble: +-----------------------------------------+ remarks: trouble: | Operational issues: ripe@bluetone.cz | remarks: trouble: | Abuse and SPAM: abuse@bluetone.cz | 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: abuse@bluetone.cz 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: ripe@bluetone.cz remarks: trouble: +-----------------------------------------+ remarks: trouble: | Operational issues: ripe@bluetone.cz | remarks: trouble: | Abuse and SPAM: abuse@bluetone.cz | 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: abuse@bluetone.cz
Hosted Domains
There are 5,811 domain names hosted across 541 IP addresses on this ASN.
Peers
There are 64 peers for this ASN.
Peers | Name |
---|---|
AS11521 | ModusLink Corporation |
AS1299 | Arelion Sweden AB |
AS13004 | Serbian Open Exchange DOO |
AS13194 | UAB "Bite Lietuva" |
AS14840 | BR.Digital Provider |
AS174 | Cogent Communications |
AS1764 | Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH |
AS196762 | ALKOM Security, a.s. |
AS196822 | SELECT SYSTEM, s.r.o. |
AS197046 | FIXnet s.r.o. |
AS197875 | UNIPETROL RPA, s.r.o. |
AS198991 | TV Nova sro |
AS199524 | G-Core Labs S.A. |
AS199600 | Virtis s.r.o. |
AS201594 | Czech Telecommunication Office |
AS202556 | Spolek Krivonet |
AS203299 | Ivo Hazmuk |
AS204351 | NAM system, a.s. |
AS204405 | Durnet.cz sro |
AS20562 | Broadband Hosting B.V. |
AS205724 | T.S.BOHEMIA a.s. |
AS206438 | MX-NET Telekomunikace s.r.o. |
AS206712 | FELDSAM s.r.o. |
AS212483 | LEVEL EIGHTY-SIX COMMUNICATIONS LTD |
AS213223 | GasNet, s.r.o. |
AS24482 | SG.GS |
AS25192 | CZ.NIC, z.s.p.o. |
AS28917 | Fiord Networks, UAB |
AS29049 | Delta Telecom Ltd |
AS29208 | Quantcom, a.s. |
AS29504 | Freenet Liberec, z.s. |
AS3212 | Telemach UG d.o.o. |
AS33891 | Core-Backbone GmbH |
AS34224 | Neterra Ltd. |
AS35369 | LINZ STROM GAS WAERME GmbH fuer Energiedienstleistungen und Telekommunikation |
AS36236 | NetActuate, Inc |
AS37721 | Virtual Technologies & Solutions |
AS39120 | Convergenze S.p.A. |
AS39790 | Web4U s.r.o. |
AS40994 | Hohl IT e.U. |
AS41047 | Bart Vrancken trading as MLaB |
AS4455 | IX Reach Ltd |
AS47834 | SOFTEX NCP, s.r.o. |
AS48405 | CGI IT Czech Republic s.r.o. |
AS49544 | i3D.net B.V |
AS50629 | LWLcom GmbH |
AS51184 | Fonira Telekom GmbH |
AS51185 | Onecom Global Communications LTD |
AS51331 | SychrovNET s.r.o |
AS52058 | za200.cz s.r.o. |
AS52130 | LiveSport s.r.o. |
AS52154 | mjanik.net s.r.o. |
AS57463 | NetIX Communications JSC |
AS57496 | Praha1.net z.s.p.o. |
AS57904 | Vevynet s.r.o. |
AS59890 | Kabel-TV Lampert GmbH & Co KG |
AS59925 | Seonet Multimedia s.r.o. |
AS60068 | Datacamp Limited |
AS6881 | NIX.CZ z.s.p.o. |
AS6939 | Hurricane Electric LLC |
AS8218 | Zayo Infrastructure France SA |
AS8447 | A1 Telekom Austria AG |
AS8529 | Oman Telecommunications Company (S.A.O.G) |
AS9498 | BHARTI Airtel Ltd. |
Downstreams
There are 24 downstreams for this ASN.
Downstreams | Name |
---|---|
AS196822 | SELECT SYSTEM, s.r.o. |
AS197046 | FIXnet s.r.o. |
AS197875 | UNIPETROL RPA, s.r.o. |
AS198991 | TV Nova sro |
AS199600 | Virtis s.r.o. |
AS201594 | Czech Telecommunication Office |
AS202556 | Spolek Krivonet |
AS203299 | Ivo Hazmuk |
AS204351 | NAM system, a.s. |
AS204405 | Durnet.cz sro |
AS205724 | T.S.BOHEMIA a.s. |
AS206438 | MX-NET Telekomunikace s.r.o. |
AS206712 | FELDSAM s.r.o. |
AS213223 | GasNet, s.r.o. |
AS25192 | CZ.NIC, z.s.p.o. |
AS39790 | Web4U s.r.o. |
AS47834 | SOFTEX NCP, s.r.o. |
AS48405 | CGI IT Czech Republic s.r.o. |
AS51331 | SychrovNET s.r.o |
AS52130 | LiveSport s.r.o. |
AS52154 | mjanik.net s.r.o. |
AS57496 | Praha1.net z.s.p.o. |
AS57904 | Vevynet s.r.o. |
AS59925 | Seonet Multimedia s.r.o. |
Related Networks
What is an ASN?
Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.
The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS25248 at robtex.
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