Autonomous System

AS21171 — FIRSTDATAPOLSKA-AS Card Payment Processor(NO)

Last fetched Wed, 20 May 2026 22:00:28 GMT

AS21171 is an Autonomous System operated by FIRSTDATAPOLSKA-AS Card Payment Processor and registered in NO. As of Wed, 20 May 2026 22:00:28 GMT, it announces 2 routed IP prefixes and peers with 1 other Autonomous System in the WhisperGraph BGP dataset.

Nutrition Label

Routing footprint

AS21171 announces 2 distinct routed prefixes. The 2-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
AS25400	A PCCW Company	NO

Blast radius

Approximate count of dependent hostnames if AS21171 disappeared from the routing table.

~1 hostnames depend on this network.Sampled from 10 prefixes, snapshot Wed, 20 May 2026 22:00:28 GMT.

MOAS / hijack watch

Prefixes routed by AS21171 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 AS21171 is unique to AS21171 in the current routing snapshot.

Threat posture

Pivot deeper into the graph from AS21171.

Cypher and MCP

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

MATCH (a:ASN {name: "AS21171"})-[: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.