Data as of Nov 11, 2026

216.136.91.0/24

No anonymizer space · no proxy exits in 30 days

Level 3 Parent, LLC

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

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
216.136.0.0/17
since Nov 2016
AS3549Internet provider2Level 3 Parent, LLC

Registrations in this block

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
216.136.0.0/1732,768TWTC-NETBLK-7Level 3 Parent, LLC (LPL-141) · USDirect AllocationNov 23, 1998abuse@level3.com
└ 216.136.91.0/24256TWTC-BILLYOUNGPRODBill Young Productions (BYP-3) · USReassignedJan 10, 2006—

Network & registry

Routing timeline

Covering aggregate above, the prefix's own history below

Summary

Routing history

Pattern
Stable
First seen
Oct 2005
Current origin since
Feb 2021 · 5.7 yr
Origin networks
2
Last change of origin
Feb 2021
Recorded history

History

Handoffs
1