Autonomous System
AS25540 — ALPHALINK-AS(FR)
Last fetched
AS25540 is an Autonomous System operated by ALPHALINK-AS and registered in FR. As of Thu, 21 May 2026 15:13:46 GMT, it announces 91 routed IP prefixes and peers with 20 other Autonomous Systems in the WhisperGraph BGP dataset.
Nutrition Label
Routing footprint
AS25540 announces 91 distinct routed prefixes. The 25-prefix sample below links to per-prefix pages with full conflict and reverse-DNS detail.
- 37.122.200.0/21
- 38.130.136.0/24
- 45.81.212.0/22
- 45.86.204.0/24
- 45.92.200.0/22
- 46.254.224.0/21
- 77.81.49.0/24
- 79.141.0.0/20
- 83.167.128.0/19
- 83.172.137.0/24
- 83.172.142.0/23
- 83.172.149.0/24
- 83.172.152.0/24
- 83.172.154.0/23
- 83.172.156.0/23
- 83.172.158.0/24
- 83.172.166.0/23
- 83.172.168.0/24
- 83.172.170.0/23
- 83.172.184.0/23
- 83.172.187.0/24
- 83.172.190.0/24
- 83.172.191.0/24
- 89.37.107.0/24
- 91.220.116.0/24
Peering ecosystem
20 distinct peers via BGP. The first 20 are listed below.
| Peer ASN | Operator | Country |
|---|---|---|
| AS1299 | TWELVE99 Arelion, fka Telia Carrier | SE |
| AS202757 | CASTLE-IT | FR |
| AS202381 | TELNC | FR |
| AS50628 | LEONIX-TELECOM Leonix Telecom | FR |
| AS39830 | TIGF-AS | FR |
| AS37721 | Virtual-Technologies-Solutions-SA | BF |
| AS34927 | IFOG-GMBH | CH |
| AS34019 | HIVANE | FR |
| AS33891 | CORE-BACKBONE CORE-BACKBONE GMBH GLOBAL NETWORK | DE |
| AS29169 | GANDI-AS Domain name registrar - www.gandi.net | FR |
| AS29075 | IELO IELO Main Network | FR |
| AS24482 | SGGS-AS-AP SG.GS | SG |
| AS20766 | GITOYEN-MAIN-AS The main Autonomous System of Gitoyen Paris, France. | FR |
| AS20764 | RASCOM-AS CJSC RASCOM ISP | RU |
| AS20562 | OPEN-PEERING-AS Open Peering Initiative, Amsterdam, The Netherlands | NL |
| AS12779 | ITGATE | IT |
| AS9304 | HUTCHISON-AS-AP HGC Global Communications Limited | HK |
| AS6939 | HURRICANE - Hurricane Electric LLC | US |
| AS6696 | VERIXI | BE |
| AS2914 | NTT-DATA-2914 - NTT America, Inc. | US |
Blast radius
Approximate count of dependent hostnames if AS25540 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 AS25540 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 AS25540 is unique to AS25540 in the current routing snapshot.
Threat posture
Related pages
Pivot deeper into the graph from AS25540.
Cypher and MCP
Reproduce the headline metric directly against graph.whisper.security:
MATCH (a:ASN {name: "AS25540"})-[: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.