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Autonomous System

AS398927 — FRANCIS-TUTTLE-TECHNOLOGY-CENTER - Francis Tuttle Technology Center School District #21(US)

Last fetched

AS398927 is an Autonomous System operated by FRANCIS-TUTTLE-TECHNOLOGY-CENTER - Francis Tuttle Technology Center School District #21 and registered in US. As of Thu, 21 May 2026 10:29:22 GMT, it announces 3 routed IP prefixes and peers with 2 other Autonomous Systems in the WhisperGraph BGP dataset.

Nutrition Label

WHISPER CANON · AS398927Routing diversity3.0/10Peering density1.9/10MOAS conflict✓ noneThreat-feed listings—WHOIS transparency—Resolver footprint—canon.whisper.security/asn/398927

Routing footprint

AS398927 announces 3 distinct routed prefixes. The 3-prefix sample below links to per-prefix pages with full conflict and reverse-DNS detail.

Peering ecosystem

2 distinct peers via BGP. The first 2 are listed below.

Peer ASNOperatorCountry
AS5078ONENET-AS-1 - Oklahoma Network for Education Enrichment andUS
AS7018ATT-INTERNET4 - AT&T Enterprises, LLCUS

Blast radius

Approximate count of dependent hostnames if AS398927 disappeared from the routing table.

~123 hostnames depend on this network.Sampled from 10 prefixes, snapshot Thu, 21 May 2026 10:29:22 GMT.

MOAS / hijack watch

Prefixes routed by AS398927 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 AS398927 is unique to AS398927 in the current routing snapshot.

Threat posture

Related pages

Pivot deeper into the graph from AS398927.

Cypher and MCP

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

MATCH (a:ASN {name: "AS398927"})-[: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.