Autonomous System
AS34347 — CITYNET-AT-AS - HALLAG Kommunal GmbH(AT)
Last fetched
AS34347 is an Autonomous System operated by CITYNET-AT-AS - HALLAG Kommunal GmbH and registered in AT. As of Mon, 31 Aug 2026 23:41:48 GMT, it announces 9 routed IP prefixes and peers with 27 other Autonomous Systems in the WhisperGraph BGP dataset.
Nutrition Label
Routing footprint
AS34347 announces 9 distinct routed prefixes. The 9-prefix sample below links to per-prefix pages with full conflict and reverse-DNS detail.
Peering ecosystem
27 distinct peers via BGP. The first 27 are listed below.
| Peer ASN | Operator | Country |
|---|---|---|
| AS12447 | KABELINE-AS - Ernst Klingler Kabelfernsehen Gmbh | AT |
| AS174 | COGENT-174 - Cogent Communications, LLC | US |
| AS196913 | AXIANS-ICT-AUSTRIA-AS - AXIANS ICT Austria GmbH | AT |
| AS200026 | SJON-AS - Ortswaerme St. Johann in Tirol GmbH | AT |
| AS200727 | KBRINN - Kommunalbetriebe Rinn GmbH | AT |
| AS201470 | CITYNET-AT-2-AS - HALLAG Kommunal GmbH | AT |
| AS202516 | web-crossing - web-crossing GmbH | AT |
| AS203059 | VION-AS - Consorzio Energetico Val Venosta Soc. Coop. | IT |
| AS206004 | DOLOMITINET-AS - Dolomitinet srl | IT |
| AS206672 | Logispin-AS - Logifuture Austria GmbH | AT |
| AS21406 | SWAROVSKI-AS - DSW Kristall AG & Co KG | AT |
| AS24482 | SGGS-AS-AP - SG.GS | SG |
| AS2914 | NTT-DATA-2914 - NTT America, Inc. | US |
| AS29632 | NASSIST-AS - Netassist International EOOD | BG |
| AS3333 | RIPE-NCC-AS - Reseaux IP Europeens Network Coordination Centre (RIPE NCC) | NL |
| AS3356 | LEVEL3 - Level 3 Parent, LLC | US |
| AS34549 | MEER-AS - meerfarbig GmbH & Co. KG | DE |
| AS34694 | STWW-AS - Stadtwerke Woergl GmbH | AT |
| AS37721 | Virtual Technologies & Solutions - Virtual Technologies & Solutions | BF |
| AS49432 | SCHALLERT-AS - Dominic Schallert trading as schallert.com e.U. | AT |
| AS50673 | Serverius-as - Serverius Holding B.V. | NL |
| AS56655 | GIGAHOST - Gigahost AS | NO |
| AS56662 | EUTPNET - Marcin Gondek | PL |
| AS57469 | SWB-APB-AS - Azienda Pubbliservizi Brunico | IT |
| AS61109 | STWIMST - Stadtgemeinde/Stadtwerke Imst | AT |
| AS6939 | HURRICANE - Hurricane Electric LLC | US |
| AS9002 | RETN-AS - RETN Limited | GB |
Blast radius
Count of dependent hostnames if AS34347 disappeared from the routing table.
7,948 hostnames depend on this network.Exact count across all 9 announced prefixes. Snapshot Wed, 05 Aug 2026 01:01:14 GMT.
MOAS / hijack watch
Prefixes routed by AS34347 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 AS34347 is unique to AS34347 in the current routing snapshot.
Threat posture
Related pages
Pivot deeper into the graph from AS34347.
Cypher and MCP
Reproduce the headline metric directly against graph.whisper.security:
MATCH (a:ASN {name: "AS34347"})-[: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.