Autonomous System

AS26461 — CARDHOLDER-MANAGEMENT-SERVICES - Cardworks Servicing, LLC(US)

Last fetched Thu, 21 May 2026 06:21:24 GMT

AS26461 is an Autonomous System operated by CARDHOLDER-MANAGEMENT-SERVICES - Cardworks Servicing, LLC and registered in US. As of Thu, 21 May 2026 06:21:24 GMT, it announces 3 routed IP prefixes and peers with 5 other Autonomous Systems in the WhisperGraph BGP dataset.

Nutrition Label

Routing footprint

AS26461 announces 3 distinct routed prefixes. The 3-prefix sample below links to per-prefix pages with full conflict and reverse-DNS detail.

Peering ecosystem

5 distinct peers via BGP. The first 5 are listed below.

Peer ASN	Operator	Country
AS3356	LEVEL3 - Level 3 Parent, LLC	US
AS54004	LIGHTPATH - Cablevision Lightpath LLC	US
AS46887	CROWNCASTLE-AS46887 - Crown Castle Fiber LLC	US
AS33363	BHN-33363 - Charter Communications, Inc	US
AS33154	DQECOM - DQE Communications LLC	US

Blast radius

Approximate count of dependent hostnames if AS26461 disappeared from the routing table.

~105 hostnames depend on this network.Sampled from 10 prefixes, snapshot Thu, 21 May 2026 06:21:24 GMT.

MOAS / hijack watch

Prefixes routed by AS26461 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 AS26461 is unique to AS26461 in the current routing snapshot.

Threat posture

Pivot deeper into the graph from AS26461.

Cypher and MCP

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

MATCH (a:ASN {name: "AS26461"})-[: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.