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Data as of Nov 5, 2026

66.163.135.0/24

1 residential-proxy exit · 30 days

North Dakota Telephone Co.

Announcement
66.163.128.0/21
RPKI valid
Announced by
AS14090
Type
Residential
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
1
0.39% of its addresses · 30 days
Providers
1
selling exits here
Oct 6, 2026 – Nov 4, 2026

Exits seen per day

22 observations

Proxy providers listing exits

  • Ake.net

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
66.163.128.0/20
since May 2005
AS14090Residential14
1 always on
North Dakota Telephone Co.
via goNDTC.com

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
66.163.128.0/198,192NDTEL-NDTCNorth Dakota Telephone Co. (NRDK) · USDirect AllocationSep 6, 2001—
└ 66.163.128.0/204,096GONDTC-66-163-128-0-20-NETWORKgoNDTC.com (GONDT) · USReallocatedApr 6, 2004scn@ndtel.com

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 66.163.128.0/21

Prefix
66.163.128.0/21
Announced by
AS14090 North Dakota Telephone Co.
Type
Residential
Proxy exits
14
Always-on exits
1
RPKI
RPKI valid
Netname
GONDTC-66-163-128-0-20-NETWORK
Registrant
goNDTC.com
RIR
ARIN
Registry

Holder

Organization
North Dakota Telephone Co.
Handle
NRDK
Range
66.163.128.0/19
Registration type
Direct Allocation
Record created
Sep 6, 2001
Reallocated to
goNDTC.com (GONDT)
Reallocated range
66.163.128.0/20
Reallocated
Apr 6, 2004
Origin network

AS14090

US
Name
North Dakota Telephone Co.
Type
Internet provider
Registered
Oct 19, 1999
Domain
gondtc.com
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed