Autonomous System
AS2559 — VISANET-1 - VISA INTERNATIONAL SERVICE ASSOCIATION(US)
Last fetched
AS2559 is an Autonomous System operated by VISANET-1 - VISA INTERNATIONAL SERVICE ASSOCIATION and registered in US. As of Fri, 04 Sep 2026 00:52:57 GMT, it announces 62 routed IP prefixes and peers with 5 other Autonomous Systems in the WhisperGraph BGP dataset.
Nutrition Label
Routing footprint
AS2559 announces 62 distinct routed prefixes. The 25-prefix sample below links to per-prefix pages with full conflict and reverse-DNS detail.
- 66.185.180.0/24
- 66.185.181.0/24
- 66.185.182.0/24
- 66.185.183.0/24
- 66.185.176.0/20
- 66.185.184.0/24
- 66.185.185.0/24
- 198.80.42.0/24
- 198.80.42.0/23
- 198.217.136.0/24
- 198.217.137.0/24
- 198.217.136.0/22
- 198.217.139.0/24
- 198.217.216.0/24
- 198.217.216.0/22
- 198.217.224.0/24
- 198.217.224.0/22
- 198.217.226.0/24
- 198.217.227.0/24
- 198.217.240.0/24
- 198.217.241.0/24
- 198.217.242.0/24
- 198.217.243.0/24
- 198.217.240.0/21
- 198.241.149.0/24
Peering ecosystem
5 distinct peers via BGP. The first 5 are listed below.
Blast radius
Count of dependent hostnames if AS2559 disappeared from the routing table.
865 hostnames depend on this network.Exact count across all 62 announced prefixes. Snapshot Wed, 15 Jul 2026 19:00:58 GMT.
MOAS / hijack watch
Prefixes routed by AS2559 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 AS2559 is unique to AS2559 in the current routing snapshot.
Threat posture
Related pages
Pivot deeper into the graph from AS2559.
Cypher and MCP
Reproduce the headline metric directly against graph.whisper.security:
MATCH (a:ASN {name: "AS2559"})-[:HAS_NAME]->(n:ASN_NAME)
OPTIONAL MATCH (a)-[:HAS_COUNTRY]->(c:COUNTRY)
RETURN a.name AS asn, n.name AS operator, c.name AS countryOr query Whisper from your own LLM workflow via the Whisper MCP server.