AS12213 — CNSQ-AS12213 - Centersquare(US)

Nutrition Label

Routing footprint

AS12213 announces 51 distinct routed prefixes. The 25-prefix sample below links to per-prefix pages with full conflict and reverse-DNS detail.

• 24.170.128.0/22
• 24.170.132.0/22
• 24.170.140.0/22
• 24.170.144.0/22
• 24.170.148.0/22
• 24.170.154.0/23
• 74.80.242.0/24
• 74.80.248.0/24
• 91.132.68.0/22
• 108.186.178.0/24
• 131.226.192.0/21
• 131.226.200.0/21
• 131.226.208.0/21
• 131.226.216.0/21
• 131.226.224.0/22
• 131.226.232.0/21
• 131.226.240.0/22
• 131.226.244.0/22
• 131.226.248.0/22
• 131.226.252.0/22
• 149.137.192.0/21
• 149.137.200.0/21
• 149.137.216.0/22
• 149.137.220.0/22
• 149.137.223.0/24

Peering ecosystem

41 distinct peers via BGP. The first 41 are listed below.

Blast radius

Count of dependent hostnames if AS12213 disappeared from the routing table.

Blast radius: Computing — check back later. The precompute pipeline refreshes this panel within a few days.

MOAS / hijack watch

Prefixes routed by AS12213 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 AS12213 is unique to AS12213 in the current routing snapshot.

Threat posture

Related pages

Pivot deeper into the graph from AS12213.

• Country · US
• Peer · GCN-AS - Grand Central Networks Inc.AS10493
• Prefix · 24.170.128.0/22
• Live MOAS conflicts feed
• Threat feed · Spamhaus DROP
• Browse this ASN range · 12000-12999
• Glossary · What is BGP?
• Whisper Internet Directory — home

Cypher and MCP

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

MATCH (a:ASN {name: "AS12213"})-[: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.