Autonomous System
AS1764 — NEXTLAYER-AS - Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH(AT)
Last fetched
AS1764 is an Autonomous System operated by NEXTLAYER-AS - Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH and registered in AT. As of Fri, 04 Sep 2026 06:53:05 GMT, it announces 82 routed IP prefixes and peers with 485 other Autonomous Systems in the WhisperGraph BGP dataset.
Nutrition Label
Routing footprint
AS1764 announces 82 distinct routed prefixes. The 25-prefix sample below links to per-prefix pages with full conflict and reverse-DNS detail.
- 20.154.73.0/24
- 20.154.74.0/24
- 45.88.240.0/22
- 77.237.32.0/20
- 77.237.32.0/19
- 77.237.48.0/21
- 77.237.56.0/21
- 80.249.120.0/24
- 81.16.96.0/21
- 81.16.148.0/22
- 81.16.144.0/20
- 81.16.152.0/21
- 82.103.0.0/18
- 83.68.128.0/22
- 83.68.132.0/23
- 83.68.136.0/21
- 83.68.144.0/20
- 85.232.94.0/24
- 88.151.72.0/21
- 91.195.40.0/23
- 91.204.216.0/22
- 91.208.7.0/24
- 91.213.204.0/24
- 91.217.173.0/24
- 91.239.118.0/24
Peering ecosystem
485 distinct peers via BGP. The first 200 (alphabetical) are listed below.
| Peer ASN | Operator | Country |
|---|---|---|
| AS10075 | FGL-AS-BD - Fiber@Home Global Limited | BD |
| AS10122 | NETSTAR-AS-AP - NETSTAR (SG) PTE. LTD. | SG |
| AS1101 | IP-EEND-AS - SURF B.V. | NL |
| AS1103 | SURFNET-NL - SURF B.V. | NL |
| AS12297 | TELECOM-ARMENIA - Telecom Armenia OJSC | AM |
| AS12301 | Invitech - Invitech ICT Services Kft. | HU |
| AS12311 | IAEA - International Atomic Energy Agency | AT |
| AS12329 | TMR - GLASFASER RUHR GmbH & Co. KG | DE |
| AS12337 | NORIS-NETWORK - noris network AG | DE |
| AS12480 | ASILK - ILK Internet GmbH Rechnerkommunikation im Internet | DE |
| AS12552 | GlobalConnect-AS12552 - GlobalConnect AB | SE |
| AS12578 | APOLLO-AS - SIA Tet | LV |
| AS1267 | ASN-WINDTRE - WIND TRE S.P.A. | IT |
| AS12684 | SES-LUX-AS - SES ASTRA S.A. | LU |
| AS12713 | OTEGlobe - Ote SA (Hellenic Telecommunications Organisation) | GR |
| AS12741 | AS-NETIA - Netia SA | PL |
| AS12779 | ITGATE - IT.Gate S.p.A. | IT |
| AS12859 | NL-BIT - BIT BV | NL |
| AS12874 | FASTWEB - Fastweb SpA | IT |
| AS12912 | TMPL - T-Mobile Polska S.A. | PL |
| AS12941 | INTERSAAR-AS - intersaar GmbH | DE |
| AS1299 | TWELVE99 - Arelion Sweden AB | SE |
| AS13030 | INIT7 - Init7 (Switzerland) Ltd. | CH |
| AS13042 | ASN-OENB-AT - Oesterreichische Nationalbank | AT |
| AS13045 | HTP-AS - htp GmbH | DE |
| AS13068 | WBAG-AT - Wiener Borse AG | AT |
| AS13194 | BITE - UAB "Bite Lietuva" | LT |
| AS13213 | UK2NET-AS - THG HOSTING LIMITED | GB |
| AS13237 | LAMBDANET-AS - euNetworks GmbH | DE |
| AS13285 | OPALTELECOM-AS - TalkTalk Communications Limited | GB |
| AS13335 | CLOUDFLARENET - Cloudflare, Inc. | US |
| AS137409 | GSLNETWORKS-AS-AP - GSL Networks Pty LTD | AU |
| AS138322 | AWCC-AS-AP - Afghan Wireless Communication Company | AF |
| AS14840 | AS14840 - BR.Digital Telecom | BR |
| AS15169 | GOOGLE - Google LLC | US |
| AS15576 | NTS - NTS workspace AG | CH |
| AS15623 | CYBERLINK - Cyberlink AG | CH |
| AS15763 | ASDOKOM - DOKOM Gesellschaft fuer Telekommunikation mbH | DE |
| AS15830 | Equinix - Equinix (EMEA) Acquisition Enterprises B.V. | NL |
| AS15935 | HA-VEL-LOCAL-AS - ha-vel internet s.r.o. | CZ |
| AS15967 | NETARTGROUP - Nazwa.pl Sp.z.o.o. | PL |
| AS16019 | VODAFONE-CZ-AS - Vodafone Czech Republic a.s. | CZ |
| AS16097 | HLKOMM - HL komm Telekommunikations GmbH | DE |
| AS16099 | SOZVERS-NET - SOZVERS-NET | AT |
| AS16265 | LEASEWEB-NETWORK - LeaseWeb Network B.V. | NL |
| AS16509 | AMAZON-02 - Amazon.com, Inc. | US |
| AS16637 | MTN SA - MTN SA | ZA |
| AS1680 | NV-ASN - Cellcom Fixed Line Communication L.P | IL |
| AS174 | COGENT-174 - Cogent Communications, LLC | US |
| AS17557 | PKTELECOM-AS-PK - Pakistan Telecommunication Company Limited | PK |
| AS17639 | CONVERGE-AS - Converge ICT Solutions Inc. | PH |
| AS17984 | PCCWG-APAC-HK - PCCW Global (HK) Ltd. | HK |
| AS1820 | WNET - WNET TELECOM USA Corp. | US |
| AS1828 | UNITAS - Unitas Global | US |
| AS1836 | GREEN - green.ch AG | CH |
| AS18403 | FPT-VN - FPT Telecom Company | VN |
| AS1853 | ACOnet - ACONET | AT |
| AS18678 | AS18678 - INTERNEXA S.A. E.S.P | CO |
| AS19551 | INCAPSULA - Incapsula Inc | US |
| AS19679 | DROPBOX - Dropbox, Inc. | US |
| AS196843 | KHNET - KHnet.info, z.s. | CZ |
| AS196844 | PIONIER-AS-ams-ix - Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Center | PL |
| AS196925 | AZRT-AS - Azertelecom LLC | AZ |
| AS197029 | LAM-AS - LAM plus s.r.o. | CZ |
| AS197307 | bnet-internet_cz - Core4Net, s.r.o. | CZ |
| AS197458 | OPEC-AS - OPEC-AS | AT |
| AS198346 | NETFORMS-AS - NETFORMS s.r.o. | CZ |
| AS198439 | TEAMPOOL-AS - teampool personal service gmbh | AT |
| AS198521 | ZIM-INTEGRATED-SHIPPING-SERVICES-AS - ZIM INTEGRATED SHIPPING SERVICES LTD | IL |
| AS198650 | ACAT-AS - APPLIED CHEMICALS Handels-GmbH | AT |
| AS198651 | HOSTLINE - HOSTLINE, UAB | LT |
| AS199015 | FREQUENTIS-AS - Frequentis AG | AT |
| AS199205 | HUEMER-AT - Huemer Data Center GmbH | AT |
| AS199217 | IKARUS-AS - IKARUS Security GmbH | AT |
| AS199236 | EMARSYS-AS - EMARSYS eMarketing Systems GmbH | AT |
| AS199298 | GIGANETcz - Jan Stetina | CZ |
| AS199524 | GCORE - G-Core Labs S.A. | LU |
| AS199665 | RADIOLINKplus1-NETWORK - Hana Juzkova | CZ |
| AS199754 | PFEFFER-AS - Adrian Pfeffer trading as DUKLANA IT e.U. | AT |
| AS199803 | ComSource - ComSource s.r.o. | CZ |
| AS199824 | DaoPay - DaoPay GmbH | AT |
| AS199893 | PVA-AS - Pensionsversicherungsanstalt | AT |
| AS199995 | OT-AS - Omega Telecom LLC | UA |
| AS200112 | DABIS-AT-AS - DABIS GmbH | AT |
| AS200683 | EP-Puehringer - Elektro Puehringer GmbH | AT |
| AS200866 | Dataplexx - DATAplexx IT- und Telekommunikationsloesungen GmbH | AT |
| AS201053 | EPIX-Transit-AS - Stowarzyszenie e-Poludnie | PL |
| AS201185 | KBC-MesseWien - CANCOM Austria AG | AT |
| AS201248 | SCC-AS - SCC EDV-Beratung AG | AT |
| AS201459 | CCC-AS - Andrea Illsinger | AT |
| AS201535 | andom-tec - andom-tec GmbH | AT |
| AS201730 | DataSpring - Cloud4com s.r.o. | CZ |
| AS2018 | Tertiary Education and Research Network of South Africa - Tertiary Education and Research Network of South Africa | ZA |
| AS201951 | DIMOCO-AS - DIMOCO Europe GmbH | AT |
| AS202616 | WE-FTTH-AS - Wien Energie GmbH | AT |
| AS202664 | JUMPER - Jumper GmbH | AT |
| AS202719 | PRANET - Pranet s.r.o. | CZ |
| AS202895 | TFnet - TFnet s.r.o. | CZ |
| AS202921 | CC_INTERNET - CC INTERNET s.r.o. | CZ |
| AS203072 | DomaTV - DomaTV s.r.o. | CZ |
| AS203165 | SPCSS - Statni pokladna Centrum sdilenych sluzeb, s.p. | CZ |
| AS203329 | ESHELTER - NTT Global Data Centers EMEA GmbH | DE |
| AS203446 | AS203446 - SMARTNET Germany GmbH | DE |
| AS203717 | DVO - DVO | AT |
| AS204394 | CORTEX - Cortex, a.s. | CZ |
| AS204409 | cz-Prestonet - Prestonet s.r.o. | CZ |
| AS20459 | Telecom Namibia - Telecom Namibia | NA |
| AS20473 | AS-VULTR - The Constant Company, LLC | US |
| AS20485 | TRANSTELECOM - Joint Stock Company TransTeleCom | RU |
| AS204860 | NETX - NetX Networks a.s. | CZ |
| AS205103 | TELEGRAPH-AS - Telegraph42 Management GmbH | DE |
| AS205202 | CLOUDFLIGHT - Cloudflight Austria GmbH | AT |
| AS205243 | CLOUDNOW-AS - CloudNow GmbH | AT |
| AS20546 | SOPRADO-ANY - SOPRADO GmbH | DE |
| AS205535 | WINDYGHOUL - Windyghoul s.r.o. | CZ |
| AS20562 | OPEN-PEERING-AS - Broadband Hosting B.V. | NL |
| AS206148 | FNPROFILE-AS - Neuhofer Holz GmbH | AT |
| AS206264 | AMARUTU-TECHNOLOGY - Amarutu Technology Ltd | SC |
| AS206353 | BEV-AS - Bundesamt fur Eich und Vermessungswesen | AT |
| AS206548 | TLAP-ZCOM - ZCOM.cz s.r.o | CZ |
| AS20676 | PLUSNET - Plusnet GmbH | DE |
| AS206784 | Josefov - Internet Praha Josefov s.r.o. | CZ |
| AS206963 | SprintCDN - SPRINTCDN LLC | UA |
| AS207187 | TKRJASEK - TKR Jasek, s.r.o. | CZ |
| AS207458 | YUUTEL - yuutel GmbH | AT |
| AS20751 | ASN-AZISTA - AZISTA GmbH | AT |
| AS20764 | RASCOM-AS - CJSC RASCOM | RU |
| AS207790 | SWNNMS - SWN Stadtwerke Neumuenster GmbH | DE |
| AS207791 | NTBS-AS - NTB SOLUTIONS GmbH | AT |
| AS20804 | ASN-TELENERGO - Exatel S.A. | PL |
| AS208245 | BECHTLE-AT - Bechtle Austria GmbH | AT |
| AS208323 | APPLIEDPRIVACY-AS - Foundation for Applied Privacy | AT |
| AS209369 | TCPRO - The Cloud Provider s.r.o. | CZ |
| AS20940 | AKAMAI-ASN1 - Akamai International B.V. | NL |
| AS209571 | UBIMET - UBIMET GmbH | AT |
| AS209575 | IMMOFINANZAG-AS - Immofinanz AG | AT |
| AS209719 | CZ-MOD - Ministerstvo Obrany | CZ |
| AS209810 | NETCORESERVICES - Netcore services s.r.o. | CZ |
| AS210036 | RAYHAANNET - Rayhaan Ahmad Jaufeerally | CH |
| AS21013 | ITANDTEL-AS - eww ag | AT |
| AS210139 | DPT - DPT s.r.o. | CZ |
| AS210237 | WienerLinien - WIENER LINIEN GmbH & Co KG | AT |
| AS21079 | OEKB-AS - Oesterreichische Kontrollbank Aktiengesellschaft | AT |
| AS210937 | Showfom - Xiufeng Guo | DE |
| AS211060 | VERKEHRSVERBUND-OST-REGION - Verkehrsverbund Ost-Region (VOR) Gesellschaft m.b.H. | AT |
| AS211071 | BAHA-AS - baha GmbH | AT |
| AS211666 | EBSWIEN-AS - ebswien klaeranlage & tierservice Ges.m.b.H | AT |
| AS211700 | DEXUS - Dexus Internet s.r.o. | CZ |
| AS211763 | CPS-IT - CPS-IT | AT |
| AS2119 | TELENOR-NEXTEL - Telenor Norge AS | NO |
| AS212024 | RISSON - Marc Schmitt | FR |
| AS21215 | UGNI - UNITED GROUP NETWORK INFRASTRUCTURE d.o.o. Beograd | RS |
| AS212379 | CrefoNET - Crefo Technology GmbH | AT |
| AS212477 | ROYALE-AS - RoyaleHosting BV | NL |
| AS21263 | TELEDATA-AS - TeleData GmbH | DE |
| AS212895 | ROUTE64_ORG - Johannes Ernst | DE |
| AS213241 | TECHIT - TECHIT.BE SRL | BE |
| AS213387 | TESUNET - TeSuNet s.r.o. | CZ |
| AS21360 | Empirion - Empirion Telekommunikations Services GmbH | AT |
| AS214292 | DECIX-L3-SERVICES - DE-CIX Management GmbH | DE |
| AS21430 | WIA-AS - WIA spol. s.r.o. | CZ |
| AS215048 | IAEA-AS2 - International Atomic Energy Agency | AT |
| AS215120 | Evolus-IX - Evolus IT Solutions GmbH | AT |
| AS215461 | VIADONAU-AS - via donau Oesterreichische Wasserstrassen Gesellschaft mbH | AT |
| AS219440 | FUNFIRST - FunFirst s.r.o. | CZ |
| AS22356 | AS22356 - Durand do Brasil Ltda | BR |
| AS23028 | TEAM-CYMRU - Team Cymru Inc. | US |
| AS23201 | AS23201 - Telecel S.A. | PY |
| AS23764 | CTGNet - CTGNet | HK |
| AS24482 | SGGS-AS-AP - SG.GS | SG |
| AS24637 | WEBDISCOUNT - WEBDISCOUNT GmbH & Co. KG | DE |
| AS24777 | CTBTO-AS - Preparatory Commission for the Comprehensive Nuclear-Test-Ban Treaty Organization | AT |
| AS24875 | NOVOSERVE-AS - NovoServe B.V. | NL |
| AS24940 | HETZNER-AS - Hetzner Online GmbH | DE |
| AS24961 | MYLOC-AS - WIIT AG | DE |
| AS24992 | DIC-AS - DIC Online Wolf Ltd & Co. KG | AT |
| AS25011 | AUSTRIAN-RAILWAYS-AS - OeBB Infrastruktur AG | AT |
| AS25053 | EA-AS - Generali Versicherung AG | AT |
| AS25091 | IP-Max - IP-Max SA | CH |
| AS25101 | ASN-EUINTERNET - AZISTA GmbH | AT |
| AS25152 | K-ROOT-SERVER - Reseaux IP Europeens Network Coordination Centre (RIPE NCC) | NL |
| AS25180 | EXPONENTIAL-E-AS - Exponential-E Ltd. | GB |
| AS25255 | H3G-Austria-AS - Hutchison Drei Austria GmbH | AT |
| AS25369 | BANDWIDTH-AS - Hydra Communications Ltd | GB |
| AS25447 | JM-DATA - JM-DATA GmbH | AT |
| AS25512 | CDT-AS - CD-Telematika a.s. | CZ |
| AS25522 | TRAVELPORT-AUSTRIA-AS - Travelport Austria GmbH | AT |
| AS2603 | NORDUNET - NORDUnet | DK |
| AS262725 | AS262725 - RG SILVEIRA LTDA | BR |
| AS264409 | AS264409 - Huge Solucoes Corporativas Ltda | BR |
| AS264479 | AS264479 - Turbozone Internet | BR |
| AS270158 | AS270158 - Wantelco SAS de CV | MX |
| AS271253 | AS271253 - LINK BRASIL TELECOMUNICACOES LTDA | BR |
| AS28283 | AS28283 - Adylnet Telecom | BR |
| AS28458 | AS28458 - IENTC S DE RL DE CV | MX |
| AS28716 | RETELIT-AS - Retelit Digital Services S.p.A. | IT |
| AS28760 | INFOTECH-AT-AS - Infotech EDV-Systeme GmbH | AT |
| AS28771 | VIE-AS - Flughafen Wien Aktiengesellschaft | AT |
| AS28839 | ASN-UNOV - United Nations Office at Vienna | AT |
| AS28848 | UNIDO-AS - United Nations Industrial Development Organization | AT |
Blast radius
Count of dependent hostnames if AS1764 disappeared from the routing table.
25,507 hostnames depend on this network.Exact count across all 84 announced prefixes. Snapshot Wed, 10 Jun 2026 21:00:18 GMT.
MOAS / hijack watch
Prefixes routed by AS1764 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 AS1764 is unique to AS1764 in the current routing snapshot.
Threat posture
Related pages
Pivot deeper into the graph from AS1764.
Cypher and MCP
Reproduce the headline metric directly against graph.whisper.security:
MATCH (a:ASN {name: "AS1764"})-[:HAS_NAME]->(n:ASN_NAME)
OPTIONAL MATCH (a)-[:HAS_COUNTRY]->(c:COUNTRY)
RETURN a.name AS asn, n.name AS operator, c.name AS countryOr query Whisper from your own LLM workflow via the Whisper MCP server.