IPv4 address

167.43.3.237(CA)AS2665

Last fetched Sat, 23 May 2026 08:11:25 GMT

167.43.3.237 is announced by AS2665 (CDAGOVN - Shared Services Canada), located in CA.

Nutrition Label

Attribution

Registered prefix: 167.43.0.0/16
Announced prefix: 167.43.0.0/20
Announcing ASN: AS2665
Operator: CDAGOVN - Shared Services Canada
Drift: Registered prefix 167.43.0.0/16 differs from announced prefix 167.43.0.0/20 — RIR allocation does not match current BGP routing. This is a signal worth investigating during incident response.

Anycast detection

Anycast status cannot be determined — ASN peer count data is temporarily unavailable.

Reverse DNS

2 hostnames observed pointing at 167.43.3.237.

Threat posture

Geographic detail

City: Not in WhisperGraph for this address
Country: CA

History

Pivot deeper into the graph from 167.43.3.237.

Cypher and MCP

Reproduce the IP profile directly against graph.whisper.security:

MATCH (ip:IPV4 {name: "167.43.3.237"})
OPTIONAL MATCH (ip)-[:BELONGS_TO]->(rp:REGISTERED_PREFIX)
OPTIONAL MATCH (ip)-[:ANNOUNCED_BY]->(ap:ANNOUNCED_PREFIX)
                    -[:ROUTES]->(asn:ASN)-[:HAS_NAME]->(n:ASN_NAME)
OPTIONAL MATCH (ip)-[:LOCATED_IN]->(city:CITY)
OPTIONAL MATCH (ip)-[:HAS_COUNTRY]->(country:COUNTRY)
RETURN ip.name AS ip,
       rp.name AS registered_prefix,
       ap.name AS announced_prefix,
       asn.name AS asn,
       n.name AS network,
       city.name AS city,
       country.name AS country

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