Autonomous System

AS28557 — Cablemas Telecomunicaciones SA de CV(MX)

Last fetched Thu, 21 May 2026 14:47:09 GMT

AS28557 is an Autonomous System operated by Cablemas Telecomunicaciones SA de CV and registered in MX. As of Thu, 21 May 2026 14:47:09 GMT, it announces 17 routed IP prefixes and peers with 1 other Autonomous System in the WhisperGraph BGP dataset.

Nutrition Label

Routing footprint

AS28557 announces 17 distinct routed prefixes. The 17-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
AS18734	Operbes, S.A. de C.V.	MX

Blast radius

Approximate count of dependent hostnames if AS28557 disappeared from the routing table.

Blast radius: Computing — check back later. The precompute pipeline refreshes this panel within a few days.

MOAS / hijack watch

Prefixes routed by AS28557 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 AS28557 is unique to AS28557 in the current routing snapshot.

Threat posture

Pivot deeper into the graph from AS28557.

Cypher and MCP

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

MATCH (a:ASN {name: "AS28557"})-[: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.