Data as of Nov 10, 2026

136.229.0.0/16

No anonymizer space · no proxy exits in 30 days

3M Company

Announcement
this exact prefix
No RPKI
Announced by
Type
Business

Announcements

More specific

Announcements inside

PrefixOriginTypeHolderRPKI
136.229.0.0/17
since Aug 2020
AS7792Business3M Company
136.229.128.0/17
since Aug 2020
AS7792Business3M Company

Network & registry

Routing timeline

Who has announced this prefix

Summary

Routing history

Pattern
Stable
First seen
May 2005
Current origin since
May 2005 · 22 yr
Origin networks
1