Data as of Nov 8, 2026
161.38.225.0/24
No anonymizer space · no proxy exits in 30 daysNorth Central Telephone Cooperative Corporation
Announcement
this exact prefix
RPKI valid
Announced by
Type
Residential
Risk
0 / 100 · Low
Recent change
New origin Oct 10, 2026
from AS16433 North Central Telephone Cooperative Corporation, after 2.2 years unannounced
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 161.38.224.0/21 since Dec 2025 | AS16433 | Residential | 34 11 always on | North Central Telephone Cooperative Corporation | |
| 161.38.224.0/20 since Jul 2021 | AS16433 | Residential | 69 19 always on | North Central Telephone Cooperative Corporation |
Network & registry
Origin network
AS16433
US
- Name
- North Central Telephone Cooperative Corporation
- Type
- Internet provider
- Registered
- Jul 15, 2010
- Domain
- nctc.com
- Website
- www.nctc.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
- Apr 2024
- Current origin since
- Oct 10, 2026 · under a month
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 161.38.224.0/20 | AS16433 | /24 | ARIN | RPKI valid |
Whois
Registration for this announcement
- Range
- 161.
38. 224. 0/ 20 - Netname
- NCTC-9
- Registrant
- North Central Telephone Cooperative Corporation
- Organization
- North Central Telephone Cooperative Corporation (NCTC-9)
- Org address
- 872 highway 52 Bypass East, Lafayette, TN, 37083
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-161-38-224-0-1
- Parent
- NET-161-0-0-0-0
- Created
- Jan 4, 2021
- RIR
- ARIN
- Country
- US
- Delegated
- Jan 4, 2021
- Status
- assigned
Report abuse
Abuse contact
- coreysmith@
nctc. com - Name
- Smith, Corey
- Phone
- +1-615-666-6118
- Handle
- CSM72-ARIN