AS14328 — RRD - R.R. Donnelley and Sons, Co.(US)

Nutrition Label

Routing footprint

AS14328 announces 24 distinct routed prefixes. The 24-prefix sample below links to per-prefix pages with full conflict and reverse-DNS detail.

• 50.58.16.0/23
• 162.27.12.0/24
• 162.27.38.0/24
• 162.27.39.0/24
• 162.27.40.0/24
• 162.27.41.0/24
• 162.27.43.0/24
• 162.27.84.0/24
• 162.27.85.0/24
• 162.27.86.0/24
• 162.27.89.0/24
• 162.27.116.0/24
• 162.27.117.0/24
• 162.27.118.0/24
• 162.27.119.0/24
• 162.27.120.0/24
• 162.27.122.0/24
• 162.27.123.0/24
• 162.27.172.0/24
• 162.27.173.0/24
• 162.27.200.0/24
• 162.27.202.0/24
• 162.27.220.0/24
• 162.27.247.0/24

Peering ecosystem

7 distinct peers via BGP. The first 7 are listed below.

Blast radius

Count of dependent hostnames if AS14328 disappeared from the routing table.

736 hostnames depend on this network.Exact count across all 25 announced prefixes. Snapshot Thu, 28 May 2026 13:00:54 GMT.

MOAS / hijack watch

Prefixes routed by AS14328 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 AS14328 is unique to AS14328 in the current routing snapshot.

Threat posture

Related pages

Pivot deeper into the graph from AS14328.

• Country · US
• Peer · AS-NETIA - Netia SAAS12741
• Prefix · 50.58.16.0/23
• Live MOAS conflicts feed
• Threat feed · Spamhaus DROP
• Browse this ASN range · 14000-14999
• Glossary · What is BGP?
• Whisper Internet Directory — home

Cypher and MCP

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

MATCH (a:ASN {name: "AS14328"})-[: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.