Autonomous System

AS23281 — CITY-OF-SACRAMENTO - City of Sacramento(US)

Last fetched Fri, 04 Sep 2026 00:53:16 GMT

AS23281 is an Autonomous System operated by CITY-OF-SACRAMENTO - City of Sacramento and registered in US. As of Fri, 04 Sep 2026 00:53:16 GMT, it announces 4 routed IP prefixes and peers with 1 other Autonomous System in the WhisperGraph BGP dataset.

Nutrition Label

Routing footprint

AS23281 announces 4 distinct routed prefixes. The 4-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
AS1226	CTA-42-AS1226 - California Department of Technology	US

Blast radius

Count of dependent hostnames if AS23281 disappeared from the routing table.

40 hostnames depend on this network.Exact count across all 4 announced prefixes. Snapshot Sun, 12 Jul 2026 06:00:53 GMT.

MOAS / hijack watch

Prefixes routed by AS23281 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 AS23281 is unique to AS23281 in the current routing snapshot.

Threat posture

Pivot deeper into the graph from AS23281.

Cypher and MCP

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

MATCH (a:ASN {name: "AS23281"})-[: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.