Autonomous System
AS41230 — ASK4 - ASK4 Limited(GB)
Last fetched
AS41230 is an Autonomous System operated by ASK4 - ASK4 Limited and registered in GB. As of Tue, 04 Aug 2026 17:02:33 GMT, it announces 23 routed IP prefixes and peers with 11 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
11 distinct peers via BGP. The first 11 are listed below.
| Peer ASN | Operator | Country |
|---|---|---|
| AS1299 | TWELVE99 - Arelion Sweden AB | SE |
| AS206049 | COMMUNICATE - Communicate Technology LTD | GB |
| AS21396 | NETCONNEX - NetConnex Broadband Ltd. | GB |
| AS2914 | NTT-DATA-2914 - NTT America, Inc. | US |
| AS30933 | PROTEXIA-EU - KDA WEB SERVICES LTD | GB |
| AS31500 | GNM-AS - Global Network Management Inc | AG |
| AS3216 | SOVAM-AS - PJSC "Vimpelcom" | RU |
| AS34549 | MEER-AS - meerfarbig GmbH & Co. KG | DE |
| AS6461 | ZAYO-6461 - Zayo Bandwidth | US |
| AS7713 | telkomnet-as-ap - PT Telekomunikasi Indonesia | ID |
| AS8916 | PORTFAST - Portfast Ltd | GB |
Blast radius
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.