Data as of Nov 3, 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 provider1,710
164 always on
Level 3 Parent, LLC

Network & registry

Origin network

AS3356

US
Name
Level 3 Parent, LLC
Type
Internet provider
Registered
Mar 10, 2000
Domain
lumen.com
Website
www.lumen.com
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed