Autonomous System
AS41230 — ASK4(GB)
Last fetched
AS41230 is an Autonomous System operated by ASK4 and registered in GB. As of Thu, 21 May 2026 14:55:04 GMT, it announces 23 routed IP prefixes and peers with 12 other Autonomous Systems in the WhisperGraph BGP dataset.
Nutrition Label
Routing footprint
AS41230 announces 23 distinct routed prefixes. The 23-prefix sample below links to per-prefix pages with full conflict and reverse-DNS detail.
- 31.205.64.0/18
- 31.205.0.0/16
- 31.205.192.0/18
- 45.81.120.0/22
- 45.154.248.0/22
- 78.109.176.0/20
- 81.23.48.0/20
- 176.119.145.0/24
- 185.134.128.0/22
- 185.134.136.0/23
- 185.134.136.0/22
- 185.134.138.0/24
- 185.134.139.0/24
- 185.134.144.0/22
- 185.198.228.0/22
- 213.143.0.0/19
- 2a00:1a10::/29
- 2a07:c300::/29
- 2a0e:2a40::/29
- 2a0e:2ac0::/29
- 2a0e:5680::/29
- 2a0f:dd00::/29
- 2a10:d00::/29
Peering ecosystem
12 distinct peers via BGP. The first 12 are listed below.
| Peer ASN | Operator | Country |
|---|---|---|
| AS1299 | TWELVE99 Arelion, fka Telia Carrier | SE |
| AS206049 | COMMUNICATE | GB |
| AS37721 | Virtual-Technologies-Solutions-SA | BF |
| AS34549 | MEER-AS meerfarbig GmbH & Co. KG | DE |
| AS31500 | GNM-AS | AG |
| AS30933 | PROTEXIA-EU European Network | GB |
| AS21396 | NETCONNEX NetConnex Broadband Ltd. | GB |
| AS20764 | RASCOM-AS CJSC RASCOM ISP | RU |
| AS8916 | PORTFAST | GB |
| AS6939 | HURRICANE - Hurricane Electric LLC | US |
| AS3216 | SOVAM-AS | RU |
| AS2914 | NTT-DATA-2914 - NTT America, Inc. | US |
Blast radius
Approximate count of dependent hostnames if AS41230 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 AS41230 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 AS41230 is unique to AS41230 in the current routing snapshot.
Threat posture
Related pages
Pivot deeper into the graph from AS41230.
Cypher and MCP
Reproduce the headline metric directly against graph.whisper.security:
MATCH (a:ASN {name: "AS41230"})-[: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.