Data as of Nov 3, 2026
149.149.248.0/21
No anonymizer space · no proxy exits in 30 daysTwin Lakes Telephone Cooperative Corporation · space held by Tennessee Technological University
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 149.149.248.0/22 since Apr 2024 | AS33600 | Business | Tennessee Technological University |
Network & registry
Announced by
Covering announcement 149.149.128.0/17
- Prefix
- 149.149.128.0/17
- Announced by
- AS19331 Twin Lakes Telephone Cooperative Corporation
- Type
- Business
- Proxy exits
- 1
- RPKI
- RPKI valid
- Netname
- TNTECH
- Registrant
- Tennessee Technological University
- RIR
- ARIN
Origin network
AS19331
US
- Name
- Twin Lakes Telephone Cooperative Corporation
- Type
- Internet provider
- Registered
- Aug 9, 2007
- Domain
- twinlakes.net
- Website
- twinlakes.net
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 149.149.128.0/17
149.149.128.0/17
Routing history
- Pattern
- Stable
- First seen
- May 2017
- Current origin since
- May 2017 · 9.5 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 149.149.0.0/16 | AS19331 | /29 | ARIN | RPKI valid |
| 149.149.0.0/16 | AS33600 | /29 | ARIN | Another network |
Whois
Registration for this announcement
- Range
- 149.149.0.0/16
- Netname
- TNTECH
- Registrant
- Tennessee Technological University
- Organization
- Tennessee Technological University (TTU-2)
- Org address
- Information Technology Services, Cookeville, TN, 38505
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-149-149-0-0-1
- Parent
- NET-149-0-0-0-0
- Created
- May 2, 1991
- RIR
- ARIN
- Country
- US
- Delegated
- May 2, 1991
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- No, Contact Known
- Phone
- +1-800-555-1234
- Handle
- CKN23-ARIN