Autonomous System

AS203045 — NETULTRA INTERNET E INFORMATICA LTDA(DE)

Last fetched Thu, 21 May 2026 06:43:08 GMT

AS203045 is an Autonomous System operated by NETULTRA INTERNET E INFORMATICA LTDA and registered in DE. As of Thu, 21 May 2026 06:43:08 GMT, it announces 1 routed IP prefix and peers with 1 other Autonomous System in the WhisperGraph BGP dataset.

Nutrition Label

Routing footprint

AS203045 announces 1 distinct routed prefix. The 1-prefix sample below links to per-prefix pages with full conflict and reverse-DNS detail.

2001:57a:c203::/48

Peering ecosystem

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

Peer ASN	Operator	Country
AS204028	CLOUDSPECTRA-AS Spectra Innovations	DE

Blast radius

Approximate count of dependent hostnames if AS203045 disappeared from the routing table.

No dependent hostnames recorded for this network.Snapshot Thu, 21 May 2026 06:43:08 GMT.

MOAS / hijack watch

Prefixes routed by AS203045 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 AS203045 is unique to AS203045 in the current routing snapshot.

Threat posture

Pivot deeper into the graph from AS203045.

Cypher and MCP

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

MATCH (a:ASN {name: "AS203045"})-[: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.