Data as of Nov 11, 2026

64.239.244.0/22

No anonymizer space · no proxy exits in 30 days

Flexential Colorado Corp. · space held by Flexential Corp.

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

Registrations in this block

The registry's network records over this block, widest first, each under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
64.239.240.0/204,096PEAK10-NETBLK-11Flexential Corp. (PEK) · USDirect AllocationFeb 29, 2008abuse@flexential.com
└ 64.239.244.0/2664P10-40EF-F400-26unknown———
└ 64.239.244.104/298P10-40EF-F468-29unknown———
└ 64.239.244.112/2816P10-40EF-F470-28unknown———
└ 64.239.244.144/298P10-40EF-F490-29unknown———
└ 64.239.244.192/2664P10-40EF-F5C0-26unknown———
└ 64.239.245.0/2732P10-40EF-F500-27unknown———
└ 64.239.245.32/2732P10-40EF-F520-27unknown———
└ 64.239.245.128/2664P10-40EF-F580-26unknown———
└ 64.239.245.192/2816P10-40EF-F5C0-28unknown———
└ 64.239.245.224/2816P10-40EF-F5E0-28unknown———
└ 64.239.246.0/25128P10-40EF-F600-25unknown———
└ 64.239.246.128/2664P10-40EF-F680-26unknown———
└ 64.239.246.192/2816P10-40EF-F690-28unknown———
└ 64.239.246.208/2816P10-40EF-F6A0-28unknown———
└ 64.239.246.224/2732P10-40EF-F6E0-27unknown———
└ 64.239.247.128/2664P10-40EF-F780-26unknown———
└ 64.239.247.192/2664P10-40EF-F7C0-26unknown———

Network & registry

Routing timeline

Who has announced 64.239.240.0/20

64.239.240.0/20

Routing history

Pattern
Stable
First seen
Sep 2011
Current origin since
Apr 2020 · 6.6 yr
Origin networks
2
Last change of origin
Apr 2020
Recorded history

History

Handoffs
1