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Autonomous System

AS22976 — FIRST-CITIZENS-01 - First-Citizens Bank & Trust Company(US)

Last fetched

AS22976 is an Autonomous System operated by FIRST-CITIZENS-01 - First-Citizens Bank & Trust Company and registered in US. As of Thu, 21 May 2026 12:28:21 GMT, it announces 12 routed IP prefixes and peers with 3 other Autonomous Systems in the WhisperGraph BGP dataset.

Nutrition Label

WHISPER CANON · AS22976Routing diversity5.6/10Peering density2.4/10MOAS conflict✓ noneThreat-feed listingsWHOIS transparencyResolver footprintcanon.whisper.security/asn/22976

Routing footprint

AS22976 announces 12 distinct routed prefixes. The 12-prefix sample below links to per-prefix pages with full conflict and reverse-DNS detail.

Peering ecosystem

3 distinct peers via BGP. The first 3 are listed below.

Peer ASNOperatorCountry
AS701UUNET - Verizon BusinessUS
AS32787PROLEXIC-TECHNOLOGIES-DDOS-MITIGATION-NETWORK - Akamai Technologies, Inc.US
AS3356LEVEL3 - Level 3 Parent, LLCUS

MOAS / hijack watch

Prefixes routed by AS22976 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 AS22976 is unique to AS22976 in the current routing snapshot.

Threat posture

Related pages

Pivot deeper into the graph from AS22976.

Cypher and MCP

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

MATCH (a:ASN {name: "AS22976"})-[: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.