Autonomous System

AS1897 — EUNET(PT)

Last fetched Thu, 21 May 2026 06:18:03 GMT

AS1897 is an Autonomous System operated by EUNET and registered in PT. As of Thu, 21 May 2026 06:18:03 GMT, it announces 8 routed IP prefixes and peers with 1 other Autonomous System in the WhisperGraph BGP dataset.

Nutrition Label

Routing footprint

AS1897 announces 8 distinct routed prefixes. The 8-prefix sample below links to per-prefix pages with full conflict and reverse-DNS detail.

Peering ecosystem

1 distinct peers via BGP. The first 1 are listed below.

Peer ASN	Operator	Country
AS2860	NOS_COMUNICACOES	PT

Blast radius

Approximate count of dependent hostnames if AS1897 disappeared from the routing table.

~120,429 hostnames depend on this network.Sampled from 10 prefixes, snapshot Thu, 21 May 2026 06:18:03 GMT.

MOAS / hijack watch

Prefixes routed by AS1897 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 AS1897 is unique to AS1897 in the current routing snapshot.

Threat posture

Pivot deeper into the graph from AS1897.

Cypher and MCP

Reproduce the headline metric directly against graph.whisper.security:

MATCH (a:ASN {name: "AS1897"})-[:HAS_NAME]->(n:ASN_NAME)
OPTIONAL MATCH (a)-[:HAS_COUNTRY]->(c:COUNTRY)
RETURN a.name AS asn, n.name AS operator, c.name AS country

Or query Whisper from your own LLM workflow via the Whisper MCP server.