AS25248
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Relationships come from RIS AS_PATH observations; direction represents path position, not a commercial contract or traffic direction.
BlueTone-AS RADIOKOMUNIKACE a.s. · BlueTone-AS
The table preserves every relationship in the selected filter; graph limits and pagination never remove data.
| ASN | Organization | Relationship | ASN registration country | RIS observation start | Latest RIS data | IPv4 | IPv6 |
|---|---|---|---|---|---|---|---|
| AS6939Observed weight 3,134 | HURRICANE - Hurricane Electric LLC | Upstream | United States | 8/21/2019, 00:00:00 | 11/1/2026, 00:00:00 | 525 | 8,681 |
| AS1299Observed weight 2,552 | TWELVE99 Arelion Sweden AB | Upstream | Sweden | 8/21/2019, 00:00:00 | 11/1/2026, 00:00:00 | 5,611 | 674 |
| AS174Observed weight 1,663 | COGENT-174 - Cogent Communications, LLC | Upstream | United States | 8/21/2019, 00:00:00 | 11/1/2026, 00:00:00 | 3,528 | 403 |
| AS25192Observed weight 749 | CZNIC-AS CZ.NIC, z.s.p.o. | Downstream | Czechia | 8/21/2019, 00:00:00 | 11/1/2026, 00:00:00 | 253 | 1,748 |
| AS47110Observed weight 471 | CLOUD4COM-AS Cloud4com s.r.o. | Downstream | Czechia | 8/21/2019, 00:00:00 | 11/1/2026, 00:00:00 | 1,607 | 355 |
| AS59925Observed weight 445 | Seonet Multimedia s.r.o. | Downstream | Czechia | 8/21/2019, 00:00:00 | 11/1/2026, 00:00:00 | 334 | 358 |
| AS206438Observed weight 444 | MXNET-AS MX-NET Telekomunikace s.r.o. | Downstream | Czechia | 8/21/2019, 00:00:00 | 11/1/2026, 00:00:00 | 1,012 | 3,401 |
| AS213359Observed weight 444 | Jan Korinek | Downstream | Czechia | 8/21/2019, 00:00:00 | 11/1/2026, 00:00:00 | 333 | 359 |
| AS206712Observed weight 443 | FELDSAM s.r.o. | Downstream | Czechia | 8/21/2019, 00:00:00 | 11/1/2026, 00:00:00 | 999 | 1,077 |
| AS199600Observed weight 441 | Virtis s.r.o. | Downstream | Czechia | 8/21/2019, 00:00:00 | 11/1/2026, 00:00:00 | 334 | 359 |
| AS196822Observed weight 423 | SELECT SYSTEM, s.r.o. | Downstream | Czechia | 8/21/2019, 00:00:00 | 11/1/2026, 00:00:00 | 317 | 309 |
| AS201594Observed weight 400 | Czech Telecommunication Office | Downstream | Czechia | 8/21/2019, 00:00:00 | 11/1/2026, 00:00:00 | 256 | 328 |
| AS52058Observed weight 309 | za200.cz s.r.o. | Downstream | Registration country pending sync | 8/21/2019, 00:00:00 | 11/1/2026, 00:00:00 | 384 | 0 |
| AS51331Observed weight 307 | ModernTV SychrovNET s.r.o | Downstream | Czechia | 8/21/2019, 00:00:00 | 11/1/2026, 00:00:00 | 390 | 864 |
| AS57904Observed weight 255 | Vevynet s.r.o. | Downstream | Czechia | 8/21/2019, 00:00:00 | 11/1/2026, 00:00:00 | 334 | 0 |
| AS200871Observed weight 254 | RockawayX Infra s.r.o. | Downstream | Czechia | 8/21/2019, 00:00:00 | 11/1/2026, 00:00:00 | 333 | 0 |
| AS202073Observed weight 254 | Itego a.s. | Downstream | Czechia | 8/21/2019, 00:00:00 | 11/1/2026, 00:00:00 | 333 | 0 |
| AS31230Observed weight 252 | SIX-ROUTE-SERVERS Slovak University of Technology in Bratislava | Upstream | RIR did not provide a registration country | 8/21/2019, 00:00:00 | 11/1/2026, 00:00:00 | 659 | 50 |
| AS207391Observed weight 252 | E LINKX a.s. | Downstream | Czechia | 8/21/2019, 00:00:00 | 11/1/2026, 00:00:00 | 333 | 0 |
| AS213223Observed weight 251 | gasnet GasNet, s.r.o. | Downstream | Czechia | 8/21/2019, 00:00:00 | 11/1/2026, 00:00:00 | 582 | 0 |
| AS57496Observed weight 242 | Praha1.net z.s.p.o. | Downstream | Czechia | 8/21/2019, 00:00:00 | 11/1/2026, 00:00:00 | 134 | 438 |
| AS205724Observed weight 230 | TSB-AS T.S.BOHEMIA a.s. | Downstream | Czechia | 8/21/2019, 00:00:00 | 11/1/2026, 00:00:00 | 304 | 0 |
| AS48405Observed weight 224 | CGI IT Czech Republic s.r.o. | Downstream | Czechia | 8/21/2019, 00:00:00 | 11/1/2026, 00:00:00 | 299 | 0 |
| AS215704Observed weight 218 | NGN-CZ NGN CZ s.r.o. | Downstream | Czechia | 8/21/2019, 00:00:00 | 11/1/2026, 00:00:00 | 456 | 225 |
| AS202556Observed weight 198 | ASKRIVONET Blond & Brown s.r.o. | Downstream | Czechia | 8/21/2019, 00:00:00 | 11/1/2026, 00:00:00 | 257 | 0 |
| AS39790Observed weight 197 | WEB4U Web4U s.r.o. | Downstream | Czechia | 8/21/2019, 00:00:00 | 11/1/2026, 00:00:00 | 490 | 12 |
| AS204351Observed weight 189 | NAM NAM system, a.s. | Downstream | Czechia | 8/21/2019, 00:00:00 | 11/1/2026, 00:00:00 | 714 | 0 |
| AS206613Observed weight 159 | Tipsport.net a.s. | Downstream | Czechia | 8/21/2019, 00:00:00 | 11/1/2026, 00:00:00 | 65 | 212 |
| AS50629Observed weight 65 | LWLCOM LWLcom GmbH | Upstream | Germany | 8/21/2019, 00:00:00 | 11/1/2026, 00:00:00 | 119 | 64 |
| AS6461Observed weight 61 | ZAYO-6461 - Zayo Bandwidth | Upstream / Uncertain relationship | United States | 8/21/2019, 00:00:00 | 11/1/2026, 00:00:00 | 243 | 152 |
| AS8218Observed weight 59 | NEO-ASN Zayo Infrastructure France SA | Upstream | France | 8/21/2019, 00:00:00 | 11/1/2026, 00:00:00 | 373 | 160 |
| AS33891Observed weight 48 | CORE-BACKBONE Core-Backbone GmbH | Upstream | Germany | 8/21/2019, 00:00:00 | 11/1/2026, 00:00:00 | 76 | 26 |
| AS196762Observed weight 46 | ALKOM Security, a.s. | Downstream | Czechia | 8/21/2019, 00:00:00 | 11/1/2026, 00:00:00 | 75 | 0 |
| AS14840Observed weight 38 | AS14840 - BR.Digital Telecom | Upstream | Registration country pending sync | 8/21/2019, 00:00:00 | 11/1/2026, 00:00:00 | 165 | 0 |
| AS22356Observed weight 36 | AS22356 - Durand do Brasil Ltda | Upstream | Registration country pending sync | 8/21/2019, 00:00:00 | 11/1/2026, 00:00:00 | 70 | 0 |
| AS20562Observed weight 31 | OPEN-PEERING-AS Broadband Hosting B.V. | Upstream | Netherlands | 8/21/2019, 00:00:00 | 11/1/2026, 00:00:00 | 54 | 0 |
| AS37721Observed weight 30 | Virtual Technologies & Solutions - Virtual Technologies & Solutions | Uncertain relationship | Registration country pending sync | 8/21/2019, 00:00:00 | 11/1/2026, 00:00:00 | 50 | 0 |
| AS47692Observed weight 28 | NESSUS Nessus GmbH | Uncertain relationship | Austria | 8/21/2019, 00:00:00 | 11/1/2026, 00:00:00 | 92 | 54 |
| AS35369Observed weight 27 | LINZAG-TELEKOM-AS LINZ STROM GAS WAERME GmbH fuer Energiedienstleistungen und Telekommunikation | Uncertain relationship | Austria | 8/21/2019, 00:00:00 | 11/1/2026, 00:00:00 | 49 | 0 |
| AS3212Observed weight 26 | TELEMACH Telemach Slovenija d.o.o. | Uncertain relationship | Slovenia | 8/21/2019, 00:00:00 | 11/1/2026, 00:00:00 | 43 | 27 |
| AS59890Observed weight 26 | Kabel-TV-Lampert Kabel-TV Lampert GmbH & Co KG | Uncertain relationship | Austria | 8/21/2019, 00:00:00 | 11/1/2026, 00:00:00 | 94 | 62 |
| AS28917Observed weight 25 | Fiord-AS Fiord Networks, UAB | Uncertain relationship | Lithuania | 8/21/2019, 00:00:00 | 11/1/2026, 00:00:00 | 43 | 58 |
| AS40994Observed weight 21 | Alwyzon Hohl IT e.U. | Uncertain relationship | Austria | 8/21/2019, 00:00:00 | 11/1/2026, 00:00:00 | 37 | 18 |
| AS29504Observed weight 20 | LBCFREE Freenet Liberec, z.s. | Uncertain relationship | Czechia | 8/21/2019, 00:00:00 | 11/1/2026, 00:00:00 | 34 | 21 |
| AS51184Observed weight 20 | FONIRA Fonira Telekom GmbH | Uncertain relationship | Austria | 8/21/2019, 00:00:00 | 11/1/2026, 00:00:00 | 72 | 44 |
| AS198150Observed weight 19 | SIACOM-AS SIACOM JSC | Uncertain relationship | Georgia | 8/21/2019, 00:00:00 | 11/1/2026, 00:00:00 | 33 | 0 |
| AS212483Observed weight 19 | level86 LEVEL EIGHTY-SIX COMMUNICATIONS LTD | Uncertain relationship | United Kingdom | 8/21/2019, 00:00:00 | 11/1/2026, 00:00:00 | 66 | 0 |
| AS24482Observed weight 18 | SGGS-AS-AP - SG.GS | Uncertain relationship | Singapore | 8/21/2019, 00:00:00 | 11/1/2026, 00:00:00 | 323 | 164 |
| AS1764Observed weight 17 | NEXTLAYER-AS Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH | Upstream | Austria | 8/21/2019, 00:00:00 | 11/1/2026, 00:00:00 | 32 | 17 |
| AS4455Observed weight 17 | BSO IX Reach Ltd | Upstream | United Kingdom | 8/28/2019, 00:00:00 | 11/1/2026, 00:00:00 | 29 | 0 |