Autonomous System

AS2912 — CITI5 - Citigroup Inc.(US)

Last fetched Wed, 20 May 2026 21:54:41 GMT

AS2912 is an Autonomous System operated by CITI5 - Citigroup Inc. and registered in US. As of Wed, 20 May 2026 21:54:41 GMT, it announces 14 routed IP prefixes and peers with 1 other Autonomous System in the WhisperGraph BGP dataset.

Nutrition Label

Routing footprint

AS2912 announces 14 distinct routed prefixes. The 14-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
AS7473	SINGTEL-AS-AP Singapore Telecommunications Ltd	SG

Blast radius

Approximate count of dependent hostnames if AS2912 disappeared from the routing table.

~1,905 hostnames depend on this network.Sampled from 10 prefixes, snapshot Wed, 20 May 2026 21:54:41 GMT.

MOAS / hijack watch

Prefixes routed by AS2912 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 AS2912 is unique to AS2912 in the current routing snapshot.

Threat posture

Pivot deeper into the graph from AS2912.

Cypher and MCP

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

MATCH (a:ASN {name: "AS2912"})-[: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.