Data as of Nov 3, 2026

209.136.158.0/24

No anonymizer space · no proxy exits in 30 days

Tulsa Datacenter, LLC · space held by Level 3 Parent, LLC

Announcement
this exact prefix
No RPKI
Announced by
Type
Hosting
Risk
50 / 100 · Medium

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
209.136.0.0/16
since Nov 2016
AS3549Internet provider46
6 always on
Level 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
209.136.0.0/1665,536ESPIRE-4BLLevel 3 Parent, LLC (LPL-141) · USDirect AllocationAug 22, 1997[email protected]
└ 209.136.158.0/24256CTL-D3BTulsa Datacenter, LLC (TDL-70) · USReassignedJun 2, 2020—

Network & registry

Registry

Holder

Organization
Level 3 Parent, LLC
Handle
LPL-141
Range
209.136.0.0/16
Registration type
Direct Allocation
Record created
Aug 22, 1997
Legacy
yes
Origin network

AS25679

US
Name
Tulsa Datacenter, LLC
Type
Hosting
Registered
Apr 17, 2002
Domain
datathree.com
Industry
Software Development
Spamhaus ASN-DROP
not listed