Data as of Nov 10, 2026

4.55.0.0/16

No anonymizer space · no proxy exits in 30 days

Level 3 Parent, LLC

Announcement
this exact prefix
No RPKI
Announced by
Type
Internet provider
Risk
0 / 100 · Low

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
4.0.0.0/9
since Feb 2006
AS3356Internet provider1,769
169 always on
Level 3 Parent, LLC

Network & registry

Routing timeline

Covering aggregate above, the prefix's own history below

Summary

Routing history

Pattern
Stable
First seen
Apr 2008
Current origin since
Feb 2013 · 14 yr
Origin networks
2
Last change of origin
Feb 2013
Recorded history

History

Handoffs
1