64.63.0.0/18 — Whisper Internet Directory

IPv4 prefix

64.63.0.0/18(US)

Last fetched Thu, 21 May 2026 06:10:45 GMT

64.63.0.0/18 is an IPv4 announced prefix originated by AS13414 (TWITTER - Twitter Inc.), allocated to US.

Nutrition Label

Announcing ASN

AS13414TWITTER - Twitter Inc.

MOAS conflicts

No active MOAS conflicts for 64.63.0.0/18. This prefix is announced by its registered originator only.

Sample IPs

2 of the IPv4 addresses observed announced in 64.63.0.0/18 (sampled from the prefix; not necessarily exhaustive).

Related pages

Pivot deeper into the graph from 64.63.0.0/18.

Cypher and MCP

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

MATCH (ap:ANNOUNCED_PREFIX {name: "64.63.0.0/18"})
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

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