Autonomous System
AS44574 — A4N Network Services(GB)
Last fetched
AS44574 is an Autonomous System operated by A4N Network Services and registered in GB. As of Thu, 21 May 2026 00:46:24 GMT, it announces 28 routed IP prefixes and peers with 1 other Autonomous System in the WhisperGraph BGP dataset.
Nutrition Label
Routing footprint
AS44574 announces 28 distinct routed prefixes. The 25-prefix sample below links to per-prefix pages with full conflict and reverse-DNS detail.
- 5.153.96.0/21
- 5.153.192.0/19
- 31.12.96.0/19
- 31.13.0.0/21
- 37.252.32.0/19
- 91.199.78.0/24
- 91.230.181.0/24
- 93.121.0.0/17
- 95.172.224.0/19
- 95.215.174.0/24
- 141.138.255.0/24
- 151.249.0.0/18
- 159.20.32.0/19
- 185.196.80.0/22
- 193.9.248.0/24
- 193.104.113.0/24
- 193.150.34.0/24
- 193.238.80.0/22
- 212.105.160.0/19
- 2001:678:498::/48
- 2001:678:49c::/48
- 2001:678:4a0::/48
- 2001:678:4a4::/48
- 2001:67c:16d0::/48
- 2001:67c:16d1::/48
Peering ecosystem
1 distinct peers via BGP. The first 1 are listed below.
| Peer ASN | Operator | Country |
|---|---|---|
| AS29550 | SIMPLYTRANSIT | GB |
Blast radius
Approximate count of dependent hostnames if AS44574 disappeared from the routing table.
~73,906 hostnames depend on this network.Sampled from 10 prefixes, snapshot Thu, 21 May 2026 00:46:24 GMT.
MOAS / hijack watch
Prefixes routed by AS44574 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 AS44574 is unique to AS44574 in the current routing snapshot.
Threat posture
Related pages
Pivot deeper into the graph from AS44574.
Cypher and MCP
Reproduce the headline metric directly against graph.whisper.security:
MATCH (a:ASN {name: "AS44574"})-[: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.