Autonomous System

AS7640 — CITICNET China International Trust & Investment Corporation Management Information Center(CN)

Last fetched Wed, 20 May 2026 21:57:27 GMT

AS7640 is an Autonomous System operated by CITICNET China International Trust & Investment Corporation Management Information Center and registered in CN. As of Wed, 20 May 2026 21:57:27 GMT, it announces 1 routed IP prefix and peers with 1 other Autonomous System in the WhisperGraph BGP dataset.

Nutrition Label

Routing footprint

AS7640 announces 1 distinct routed prefix. The 1-prefix sample below links to per-prefix pages with full conflict and reverse-DNS detail.

210.73.96.0/20

Peering ecosystem

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

Peer ASN	Operator	Country
AS4847	CNIX-AP China Networks Inter-Exchange	CN

Blast radius

Approximate count of dependent hostnames if AS7640 disappeared from the routing table.

~23 hostnames depend on this network.Sampled from 10 prefixes, snapshot Wed, 20 May 2026 21:57:27 GMT.

MOAS / hijack watch

Prefixes routed by AS7640 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 AS7640 is unique to AS7640 in the current routing snapshot.

Threat posture

Pivot deeper into the graph from AS7640.

Cypher and MCP

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

MATCH (a:ASN {name: "AS7640"})-[: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.