Autonomous System
AS42541 — FIBERBY(DK)
Last fetched
AS42541 is an Autonomous System operated by FIBERBY and registered in DK. As of Thu, 21 May 2026 16:31:14 GMT, it announces 6 routed IP prefixes and peers with 33 other Autonomous Systems in the WhisperGraph BGP dataset.
Nutrition Label
Routing footprint
AS42541 announces 6 distinct routed prefixes. The 6-prefix sample below links to per-prefix pages with full conflict and reverse-DNS detail.
Peering ecosystem
33 distinct peers via BGP. The first 33 are listed below.
| Peer ASN | Operator | Country |
|---|---|---|
| AS1299 | TWELVE99 Arelion, fka Telia Carrier | SE |
| AS213241 | TECHIT | BE |
| AS212024 | RISSON | FR |
| AS207727 | A5N | DK |
| AS206499 | LOCIX LOCIX LIMITED | GB |
| AS205235 | LABITAT | DK |
| AS204141 | K-NET | DK |
| AS201697 | SEMAPHOR-AS Semaphor ApS | DK |
| AS56662 | EUTPNET | PL |
| AS56655 | GIGAHOST | NO |
| AS50300 | CUSTDC | GB |
| AS48362 | TKSWF-AS | AT |
| AS48185 | TEAM_BLUE team.blue backbone | BE |
| AS42708 | GLESYS glesys.com | SE |
| AS37721 | Virtual-Technologies-Solutions-SA | BF |
| AS35280 | F5 | FR |
| AS34927 | IFOG-GMBH | CH |
| AS34549 | MEER-AS meerfarbig GmbH & Co. KG | DE |
| AS29838 | AMC - Atlantic Metro Communications II, Inc. | US |
| AS29632 | NASSIST-AS | BG |
| AS29390 | CTU-AS | BG |
| AS24482 | SGGS-AS-AP SG.GS | SG |
| AS20485 | TRANSTELECOM Moscow, Russia | RU |
| AS17639 | CONVERGE-AS Converge ICT Solutions Inc. | PH |
| AS12779 | ITGATE | IT |
| AS12654 | RIPE-NCC-RIS-AS Reseaux IP Europeens Network Coordination Centre RIPE NCC | NL |
| AS9002 | RETN-AS | GB |
| AS8359 | MTS | RU |
| AS6939 | HURRICANE - Hurricane Electric LLC | US |
| AS3356 | LEVEL3 - Level 3 Parent, LLC | US |
| AS3333 | RIPE-NCC-AS Reseaux IP Europeens Network Coordination Centre RIPE NCC | NL |
| AS3216 | SOVAM-AS | RU |
| AS1836 | GREEN green.ch AG Autonomous System | CH |
Blast radius
Approximate count of dependent hostnames if AS42541 disappeared from the routing table.
Blast radius: Computing — check back later. The precompute pipeline refreshes this panel within a few days.
MOAS / hijack watch
Prefixes routed by AS42541 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 AS42541 is unique to AS42541 in the current routing snapshot.
Threat posture
Related pages
Pivot deeper into the graph from AS42541.
Cypher and MCP
Reproduce the headline metric directly against graph.whisper.security:
MATCH (a:ASN {name: "AS42541"})-[: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.