LAYER3 INTEL
Get started
Sign in
Data as of Nov 9, 2026

206.106.40.0/21

Anonymizer · ISP proxy

Pilot Fiber, Inc. · space held by Cogent Communications, LLC

Announcement
this exact prefix
No RPKI
Announced by
AS46450
Type
ISP proxy
Risk
90 / 100 · Critical
Recent change
New origin May 2026
its first announcement on record
IPv4 market

Path

Announced by AS46450 since May 2026 · 5 mo ago
1 · Holder
Cogent Communications, LLC
record created Aug 15, 1995
2 · Leased from
Rackdog
for its owner Cogent Communications, LLC
3 · Announced by
AS46450 Pilot Fiber, Inc.
since May 2026 · 5 mo ago
4 · Use
ISP proxy
anonymizer space, operator not named

Operators, sellers and brokers

Leased from

IP brokers

NameIn 206.106.40.0/21/24s
Rackdog
2,048100%
8
Leased from

Owners leasing their own space

NameIn 206.106.40.0/21/24s
Cogent Communications, LLC
2,048100%
8

Lineage

How this block came to its use, oldest first. The whole IPv4 market →

206.106.40.0/21

From the registry to its use

  1. Aug 15, 1995
    Registry record
    Cogent Communications, LLC
    Direct Allocation (legacy, pre-1997)
    206.104.0.0/14
  2. Aug 16, 2025– Jul 17, 2026
    Announced
    AS7029 Windstream Communications LLC
    as part of 206.106.32.0/20
    206.106.32.0/20
  3. May 27, 2026
    Assigned
    RCN
    Reassigned
    206.106.0.0/17
  4. May 31, 2026
    Route object
    Rackdog
    RADB route object for AS46450 Pilot Fiber, Inc., maintainer MAINT-AS398465
  5. May 31, 2026– today
    Announced
    AS46450 Pilot Fiber, Inc.
    Internet provider
  6. Jul 6, 2026– today
    Announced
    AS22773 Cox Communications Inc.
    as part of 206.106.32.0/20
    206.106.32.0/20
  7. today
    Leased from
    Rackdog
    IP broker

Announcements

Less specific

Covering announcements

PrefixOriginTypeLeased fromProxy exitsHolderRPKI
206.106.32.0/20
since Jul 2026
AS22773ISP proxyIP broker RackdogCogent Communications, LLC
206.104.0.0/14
since May 2024
AS174Internet provider17
2 always on
Cogent Communications, 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
206.104.0.0/14262,144COGENT-206-104-0Cogent Communications, LLC (COGC) · USDirect AllocationAug 15, 1995abuse@cogentco.com
└ 206.106.0.0/1732,768RACKDOG-CGNT-NET-42RCN (C11605237) · USReassignedMay 27, 2026abuse@cogentco.com
via COGENT-206-104-0

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
IPv4 market

Holder

Holder in the market →
Organization
Cogent Communications, LLC
Handle
COGC
Range
206.104.0.0/14
Registration type
Direct Allocation
Record created
Aug 15, 1995
Legacy
yes
Origin network

AS46450

US
Name
Pilot Fiber, Inc.
Type
Internet provider
Registered
Jun 4, 2014
Domain
pilotfiber.com
Website
pilotfiber.com/
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed
VPN servers
19