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Autonomous System

AS39392 — SuperNetwork - SuperNetwork(CZ)

Last fetched

AS39392 is an Autonomous System operated by SuperNetwork - SuperNetwork and registered in CZ. As of Tue, 01 Sep 2026 07:54:25 GMT, it announces 16 routed IP prefixes and peers with 114 other Autonomous Systems in the WhisperGraph BGP dataset.

Nutrition Label

WHISPER CANON · AS39392Routing diversity6.1/10Peering density8.2/10MOAS conflict✓ noneThreat-feed listingsWHOIS transparencyResolver footprintcanon.whisper.security/asn/39392

Routing footprint

AS39392 announces 16 distinct routed prefixes. The 16-prefix sample below links to per-prefix pages with full conflict and reverse-DNS detail.

Peering ecosystem

114 distinct peers via BGP. The first 114 are listed below.

Peer ASNOperatorCountry
AS12508AS12508 - Rainside s.r.o.SK
AS1299TWELVE99 - Arelion Sweden ABSE
AS13199DOUBRAVA-NET - Jaroslav DoubravaCZ
AS13335CLOUDFLARENET - Cloudflare, Inc.US
AS15169GOOGLE - Google LLCUS
AS15614Dragon - Dragon Internet a.s.CZ
AS15943WTNET-AS - wilhelm.tel GmbHDE
AS16276OVH - OVH SASFR
AS16509AMAZON-02 - Amazon.com, Inc.US
AS174COGENT-174 - Cogent Communications, LLCUS
AS1764NEXTLAYER-AS - Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbHAT
AS196684VITALATIV-CZ-AS - VITALATIV, s.r.o.CZ
AS196735AS-JONCZ - PODA a.s.CZ
AS196843KHNET - KHnet.info, z.s.CZ
AS197013SPRINTEL-SRO - Sprintel s.r.o.CZ
AS197019WEDOS - WEDOS Internet, a.s.CZ
AS197029LAM-AS - LAM plus s.r.o.CZ
AS197046AS_FIXNET - FIXNET s.r.o.CZ
AS197307bnet-internet_cz - Core4Net, s.r.o.CZ
AS198101KOOPERATIVA-AS - Kooperativa pojistovna, a.s., Vienna Insurance GroupCZ
AS198167AppToCloud - Apptc.me s.r.o.CZ
AS198346NETFORMS-AS - NETFORMS s.r.o.CZ
AS199298GIGANETcz - Jan StetinaCZ
AS199490INTERCONNECT - INTERCONNECT s.r.o.CZ
AS199665RADIOLINKplus1-NETWORK - Hana JuzkovaCZ
AS201548Milan_Zelenka - Milan ZelenkaCZ
AS202297SKYLON - Skylon Solutions LimitedGB
AS202719PRANET - Pranet s.r.o.CZ
AS202877vejnet - VEJNET.CZ s.r.o.CZ
AS202895TFnet - TFnet s.r.o.CZ
AS202921CC_INTERNET - CC INTERNET s.r.o.CZ
AS203072DomaTV - DomaTV s.r.o.CZ
AS203165SPCSS - Statni pokladna Centrum sdilenych sluzeb, s.p.CZ
AS204007Kleissner - Kleissner Investments s.r.o.CZ
AS204332TKCSystem - TKC system s.r.o.CZ
AS204409cz-Prestonet - Prestonet s.r.o.CZ
AS204917MiJa-AS - Mi-Ja Javornik s.r.o.CZ
AS204949CMIS - CMIS s.r.o.CZ
AS206548TLAP-ZCOM - ZCOM.cz s.r.oCZ
AS206703BOXNET - Netcom Solutions s.r.o.CZ
AS206784Josefov - Internet Praha Josefov s.r.o.CZ
AS207187TKRJASEK - TKR Jasek, s.r.o.CZ
AS208882AS-COOLNET1-SK - Automation & Business, s.r.o.SK
AS209369TCPRO - The Cloud Provider s.r.o.CZ
AS209531OSTV - OSTV s.r.o.SK
AS209810NETCORESERVICES - Netcore services s.r.o.CZ
AS210139DPT - DPT s.r.o.CZ
AS211594PEERNET - Kleissner Investments s.r.o.CZ
AS211700DEXUS - Dexus Internet s.r.o.CZ
AS211816ASERONX - ERON X s.r.o.CZ
AS21430WIA-AS - WIA spol. s.r.o.CZ
AS215353InPacketNetwork - Josef HrabeCZ
AS24482SGGS-AS-AP - SG.GSSG
AS24641FASTER-AS - FASTER CZ spol. s r.o.CZ
AS2484NIC-FR-DNS-ANYCAST-AFNIC - AFNIC (Association Francaise pour le Nommage Internet en Cooperation)FR
AS28972MSOFT-AS - M-SOFT, spol. s r.o.CZ
AS29504LBCFREE - Freenet Liberec, z.s.CZ
AS29583UNIENT-AS - Spinoco a.s.CZ
AS30764PODA-AS - PODA a.s.CZ
AS31117ENERGOTEL-AS - ENERGOTEL a.s.SK
AS3257GTT-BACKBONE - GTT Communications Inc.US
AS33891CORE-BACKBONE - Core-Backbone GmbHDE
AS34911ASELDATA - ELDATA prazska s.r.o.CZ
AS34955ASVICENIK - Martin VicenikCZ
AS37721Virtual Technologies & Solutions - Virtual Technologies & SolutionsBF
AS41779LAJSINET - LajsiNET s.r.o.CZ
AS42000KAORA - Futruy s.r.o.CZ
AS42005LIGHTSTORM-COMMUNICATIONS-SRO-SK-AS - LightStorm Services s.r.o.SK
AS42306EDERA_Group - Edera Group a.s.CZ
AS43070JAW-AS - JAW.cz s.r.o.CZ
AS43248ISPER-ASN - ISPER-ASNSK
AS43507RETE-AS - RETE-ASCZ
AS44002SYS-DATACOM - SYS-DATACOMCZ
AS44065NETAIR-AS - NETAIR-ASCZ
AS44430MaRcom-Eko-AS - MaRcom-Eko s.r.o.CZ
AS44489Starnet - StarnetCZ
AS44712eHAMnet-AS - eHAMnet, s.r.o.CZ
AS47114ZLINNET - SychrovNET s.r.oCZ
AS47232ISPAlliance - ISP Alliance a.s.CZ
AS47493WMS-AS - CEZNET s.r.o.CZ
AS47949GSNETCZ - gsnet.cz s.r.o.CZ
AS48131IXOXI - IXOXI s.r.o.CZ
AS48326datanetworks - DataNetworks s.r.o.SK
AS48602CONNECTPLUS - Connect plus s.r.o.CZ
AS49013Fusion_Media - Fusion Media, s.r.o.CZ
AS49025PROZETA-NET - PRO-ZETA a.s.CZ
AS49115EMAX_AS1 - E-MAX INTERNET & IT s.r.o.SK
AS49206PeakFactory - PeakFactory BVNL
AS49985IP4ISP - IP4ISP z.s.p.oCZ
AS51744ASJABLONKA - Non-profit organization Jablonka.czCZ
AS52092ALFSERVIS-AS - Alf servis, s.r.o.CZ
AS52176TTC-CZ - TTC TELEKOMUNIKACE s.r.o.CZ
AS5578AS-BENESTRA - SWAN, a.s.SK
AS5610O2-CZECH-REPUBLIC - O2 Czech Republic, a.s.CZ
AS56349IP-Net - IP-Net s.r.o.SK
AS56456C2NET - C2NET s.r.o.CZ
AS56656DETRONICS - Detronics s.r.o.SK
AS57007ASNITEX - NITEX ISP s.r.o.CZ
AS57279SAURONNET - Sauron CZ s.r.o.CZ
AS59871HEUREKA_GROUP - Heureka Group a.s.CZ
AS59959SFERIA - SferiaNET.cz s.r.o.CZ
AS59970AMIGONET - AmigoNet s.r.o.CZ
AS60068CDN77 - Datacamp LimitedGB
AS60606Blindspot - PRO-ZETA a.s.CZ
AS61296TechCom-AS - TechCom s.r.o.CZ
AS61425MLADAFRONTA - AdminIT, s. r. o.CZ
AS62011ASUNHFREE - UNHfree.net z.s.CZ
AS62099JMNET - JM-Networks, s.r.o.CZ
AS62160GM-AS - WEB3 Leaders INCCA
AS6939HURRICANE - Hurricane Electric LLCUS
AS714APPLE-ENGINEERING - Apple Inc.US
AS8447A1TELEKOM-AT - A1 Telekom Austria AGAT
AS8778SLOVANET - Slovanet a.s.SK
AS9080GIN - Ipex A.SCZ

Blast radius

Count of dependent hostnames if AS39392 disappeared from the routing table.

71,129 hostnames depend on this network.Exact count across all 17 announced prefixes. Snapshot Fri, 14 Aug 2026 05:00:08 GMT.

MOAS / hijack watch

Prefixes routed by AS39392 that another Autonomous System also announces. A non-empty list is one of the strongest BGP-hijack signals available without active probes.

No active MOAS conflicts. Every prefix announced by AS39392 is unique to AS39392 in the current routing snapshot.

Threat posture

Related pages

Pivot deeper into the graph from AS39392.

Cypher and MCP

Reproduce the headline metric directly against graph.whisper.security:

MATCH (a:ASN {name: "AS39392"})-[:HAS_NAME]->(n:ASN_NAME)
OPTIONAL MATCH (a)-[:HAS_COUNTRY]->(c:COUNTRY)
RETURN a.name AS asn, n.name AS operator, c.name AS country

Or query Whisper from your own LLM workflow via the Whisper MCP server.

AS39392 — SuperNetwork - SuperNetwork — Whisper Internet Directory