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Autonomous System

AS39997 — GLIC - Guardian Life Insurance Company Of America(US)

Last fetched

AS39997 is an Autonomous System operated by GLIC - Guardian Life Insurance Company Of America and registered in US. As of Thu, 21 May 2026 13:25:28 GMT, it announces 0 routed IP prefixes and peers with 1 other Autonomous System in the WhisperGraph BGP dataset.

Nutrition Label

WHISPER CANON · AS39997Routing diversity0.0/10Peering density1.2/10MOAS conflict✓ noneThreat-feed listings—WHOIS transparency—Resolver footprint—canon.whisper.security/asn/39997

Routing footprint

AS39997 announces 0 distinct routed prefixes. The 0-prefix sample below links to per-prefix pages with full conflict and reverse-DNS detail.

AS39997 does not announce any prefixes in the current snapshot.

Peering ecosystem

1 distinct peers via BGP. The first 1 are listed below.

Peer ASNOperatorCountry
AS33132CROWNCASTLE-AS33132 - Crown Castle Fiber LLCUS

MOAS / hijack watch

Prefixes routed by AS39997 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 AS39997 is unique to AS39997 in the current routing snapshot.

Threat posture

Related pages

Pivot deeper into the graph from AS39997.

Cypher and MCP

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

MATCH (a:ASN {name: "AS39997"})-[: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.