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Data as of Nov 6, 2026

209.243.14.0/24

No anonymizer space · no proxy exits in 30 days

Fidium · space held by North Dakota Telephone Co.

Announcement
209.243.12.0/22
No RPKI
Announced by
AS12042
Type
Residential
Risk
0 / 100 · Low

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
209.243.0.0/198,192NDTEL-3North Dakota Telephone Co. (NRDK) · USDirect AllocationJun 1, 2004—
└ 209.243.12.0/221,024IDEAONE-2IdeaOne Telecom (IDEAO-1) · USReallocatedJun 9, 2004—
└ 209.243.14.0/24256IDEAONE-209-243-14-0unknown———

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 209.243.12.0/22

Prefix
209.243.12.0/22
Announced by
AS12042 Fidium
Type
Residential
RPKI
No RPKI
Netname
IDEAONE-2
Registrant
IdeaOne Telecom
RIR
ARIN
Registry

Holder

Organization
North Dakota Telephone Co.
Handle
NRDK
Range
209.243.0.0/19
Registration type
Direct Allocation
Record created
Jun 1, 2004
Reallocated to
IdeaOne Telecom (IDEAO-1)
Reallocated range
209.243.12.0/22
Reallocated
Jun 9, 2004
Origin network

AS12042

US
Name
Fidium
Type
Internet provider
Registered
Mar 9, 1999
Domain
consolidated.com
Website
www.consolidated.com
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed