Data as of Nov 11, 2026

64.209.89.0/24

No anonymizer space · no proxy exits in 30 days

FactSet Research Systems, Inc. · space held by Level 3 Parent, LLC

Announcement
this exact prefix
RPKI valid
Announced by
Type
Business
Risk
0 / 100 · Low

Announcements

Less specific

Covering announcements

PrefixOriginTypeHolderRPKI
64.209.0.0/17
since May 2005
AS3549Internet providerLevel 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
64.208.182.0 - 64.209.127.25551,712LVLT-ORG-64-208Level 3 Parent, LLC (LPL-141) · USDirect AllocationMar 15, 2000abuse@level3.com
└ 64.209.89.0/24256LVLT-64-209-89-0-24FactSet Research Systems, Inc. (FRS-9) · USReassignedJan 15, 2021svanam@factset.com

Network & registry

Routing timeline

Covering aggregate above, the prefix's own history below

Summary

Routing history

Pattern
Stable
First seen
May 2005
Current origin since
May 2005 · 22 yr
Origin networks
2
Last change of origin
Nov 2021
Recorded history

History

Handoffs
1