Data as of Nov 7, 2026
76.10.88.0/21
No anonymizer space · no proxy exits in 30 daysNorth Dakota Telephone Co.
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 76.10.80.0/20 since Aug 2009 | AS14090 | Residential | 31 1 always on | North Dakota Telephone Co. via goNDTC.com |
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.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 76.10.64.0/18 | 16,384 | NDTEL-6 | North Dakota Telephone Co. (NRDK) · US | Direct Allocation | Feb 6, 2007 | scn@ |
| └ 76.10.80.0/20 | 4,096 | GONDTC-8 | goNDTC.com (GONDT) · US | Reallocated | Feb 25, 2008 | scn@ |
Network & registry
Registry
Holder
- Organization
- North Dakota Telephone Co.
- Handle
- NRDK
- Range
- 76.
10. 64. 0/ 18 - Registration type
- Direct Allocation
- Record created
- Feb 6, 2007
- Reallocated to
- goNDTC.com (GONDT)
- Reallocated range
- 76.
10. 80. 0/ 20 - Reallocated
- Feb 25, 2008
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
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Aug 2008
- Current origin since
- Aug 2008 · 18 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 76.10.80.0/20 | AS14090 | /24 | ARIN | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS14090 | ARIN | 211 22nd St NW | MNT-NRDK | Nov 18, 2025 |
Whois
Registration for this announcement
- Range
- 76.
10. 80. 0/ 20 - Netname
- GONDTC-8
- Registrant
- goNDTC.com
- Organization
- goNDTC.com (GONDT)
- Org address
- 211 22nd St NW, Devils Lake, ND, 58301
- Org country
- US
- Type
- Reallocated
- Handle
- NET-76-10-80-0-1
- Parent
- NET-76-10-64-0-1
- Created
- Feb 25, 2008
- RIR
- ARIN
- Country
- US
- Delegated
- Feb 6, 2007
- Status
- assigned
Report abuse
Abuse contact
- scn@
ndtel. com - Name
- ABUSE REPORTING
- Phone
- +1-701-662-1100
- Handle
- ABUSE1872-ARIN