Autonomous System

AS63557 — CDNCHINA Beijing Big Data Tech Co.,Ltd.(CN)

Last fetched Thu, 21 May 2026 06:25:38 GMT

AS63557 is an Autonomous System operated by CDNCHINA Beijing Big Data Tech Co.,Ltd. and registered in CN. As of Thu, 21 May 2026 06:25:38 GMT, it announces 0 routed IP prefixes and peers with 0 other Autonomous Systems in the WhisperGraph BGP dataset.

Nutrition Label

Routing footprint

AS63557 announces 0 distinct routed prefixes. The 0-prefix sample below links to per-prefix pages with full conflict and reverse-DNS detail.

AS63557 does not announce any prefixes in the current snapshot.

Peering ecosystem

0 distinct peers via BGP. The first 0 are listed below.

AS63557 has no observed peering relationships in the current snapshot.

Blast radius

Approximate count of dependent hostnames if AS63557 disappeared from the routing table.

No dependent hostnames recorded for this network.Snapshot Thu, 21 May 2026 06:25:38 GMT.

MOAS / hijack watch

Prefixes routed by AS63557 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 AS63557 is unique to AS63557 in the current routing snapshot.

Threat posture

Pivot deeper into the graph from AS63557.

Cypher and MCP

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

MATCH (a:ASN {name: "AS63557"})-[: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.