Autonomous System
AS50837 — CLOUDSIGMA-AS - CLOUDSIGMA AG(CH)
Last fetched
AS50837 is an Autonomous System operated by CLOUDSIGMA-AS - CLOUDSIGMA AG and registered in CH. As of Sun, 06 Sep 2026 07:45:16 GMT, it announces 50 routed IP prefixes and peers with 13 other Autonomous Systems in the WhisperGraph BGP dataset.
Nutrition Label
Routing footprint
AS50837 announces 50 distinct routed prefixes. The 25-prefix sample below links to per-prefix pages with full conflict and reverse-DNS detail.
- 31.171.240.0/24
- 31.171.241.0/24
- 31.171.242.0/24
- 31.171.244.0/22
- 31.171.248.0/23
- 31.171.250.0/24
- 31.171.251.0/24
- 31.171.252.0/24
- 31.171.253.0/24
- 31.171.254.0/24
- 31.171.255.0/24
- 87.120.132.0/24
- 91.92.71.0/24
- 91.92.176.0/24
- 91.92.176.0/23
- 91.92.177.0/24
- 94.156.66.0/24
- 94.156.200.0/24
- 94.156.201.0/24
- 94.156.202.0/23
- 94.156.227.0/24
- 104.36.16.0/24
- 104.36.17.0/24
- 104.36.18.0/24
- 104.36.19.0/24
Peering ecosystem
13 distinct peers via BGP. The first 13 are listed below.
| Peer ASN | Operator | Country |
|---|---|---|
| AS13237 | LAMBDANET-AS - euNetworks GmbH | DE |
| AS15612 | SERVECENTRIC - ServeCentric Ltd. | IE |
| AS174 | COGENT-174 - Cogent Communications, LLC | US |
| AS204281 | NetX_BG - NETX - NG LTD | BG |
| AS25091 | IP-Max - IP-Max SA | CH |
| AS29684 | NOURNET-ASN - Nour Internet Company for Communications and Information Technology Ltd. | SA |
| AS30815 | DETASAD - Detecon Al Saudia Co. Ltd. | SA |
| AS34224 | NETERRA-AS - Neterra Ltd. | BG |
| AS48362 | TKSWF-AS - Stadtwerke Feldkirch | AT |
| AS50629 | LWLCOM - LWLcom GmbH | DE |
| AS64462 | WOLFSEC-AS - Stephan Roland Wolf | CH |
| AS6461 | ZAYO-6461 - Zayo Bandwidth | US |
| AS8220 | COLT - COLT Technology Services Group Limited | GB |
Blast radius
Count of dependent hostnames if AS50837 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 AS50837 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 AS50837 is unique to AS50837 in the current routing snapshot.
Threat posture
Related pages
Pivot deeper into the graph from AS50837.
Cypher and MCP
Reproduce the headline metric directly against graph.whisper.security:
MATCH (a:ASN {name: "AS50837"})-[: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.