1.12.0.0/20(CN)MOAS conflict

Nutrition Label

Announcing ASN

• AS132203DATAILOR

MOAS conflicts

1 other ASN announces this prefix in conflict with the listed announcer above. MOAS (Multi-Origin AS) is a strong hijack signal — investigate via the linked ASN pages.

Sample IPs

25 of the IPv4 addresses observed announced in 1.12.0.0/20 (sampled from the prefix; not necessarily exhaustive).

• 1.12.0.1
• 1.12.0.16
• 1.12.0.17
• 1.12.0.18
• 1.12.0.19
• 1.12.0.2
• 1.12.0.20
• 1.12.0.21
• 1.12.0.22
• 1.12.0.23
• 1.12.0.24
• 1.12.0.25
• 1.12.0.26

Related pages

Pivot deeper into the graph from 1.12.0.0/20.

• ASN · AS132203DATAILOR
• Country · CN
• Conflicting ASN · AS45090TENCENT-NET-AP Shenzhen Tencent Computer Systems Company Limited
• Conflicting ASN country · CN
• Sample IP · 1.12.0.1
• TLD · .com
• Whisper Internet Directory — home
• Live MOAS conflicts feed

Cypher and MCP

Reproduce the prefix profile directly against graph.whisper.security:

MATCH (ap:ANNOUNCED_PREFIX {name: "1.12.0.0/20"})
OPTIONAL MATCH (ap)-[:ROUTES]->(asn:ASN)
OPTIONAL MATCH (asn)-[:HAS_NAME]->(n:ASN_NAME)
OPTIONAL MATCH (ap)-[:HAS_COUNTRY]->(c:COUNTRY)
RETURN ap.name AS cidr,
       asn.name AS asn,
       n.name AS network,
       c.name AS country

And the MOAS conflict drill-down:

MATCH (ap:ANNOUNCED_PREFIX {name: "1.12.0.0/20"})
OPTIONAL MATCH (ap)-[:ROUTES]->(announcer:ASN)
WITH ap, collect(announcer.name) AS announcers
MATCH (ap)-[:CONFLICTS_WITH]->(other:ASN)
WHERE NOT other.name IN announcers
OPTIONAL MATCH (other)-[:HAS_NAME]->(n:ASN_NAME)
OPTIONAL MATCH (other)-[:HAS_COUNTRY]->(c:COUNTRY)
OPTIONAL MATCH (other)-[:ROUTES]->(peer:ANNOUNCED_PREFIX)
RETURN other.name AS conflicting_asn,
       n.name AS conflicting_operator,
       c.name AS conflicting_country,
       count(DISTINCT peer) AS conflicting_prefix_count
ORDER BY other.name

Or query Whisper from your own LLM workflow via the Whisper MCP server.