Data as of Nov 13, 2026
198.146.3.0/24
No anonymizer space · no proxy exits in 30 daysAT&T Enterprises, LLC · space held by Tennessee Board of Regents
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 198.146.0.0/16 | 65,536 | TBR | Tennessee Board of Regents (TBOR) · US | Direct Allocation | Jun 8, 1993 | nocstaff@ |
| └ 198.146.3.0/24 | 256 | TECNET | unknown | — | — | — |
Network & registry
Announced by
Covering announcement 198.146.0.0/16
- Prefix
- 198.146.0.0/16
- Announced by
- AS19957 AT&T Enterprises, LLC
- Type
- Business
- Proxy exits
- 14
- RPKI
- No RPKI
- Netname
- TBR
- Registrant
- Tennessee Board of Regents
- RIR
- ARIN
Origin network
AS19957
US
- Name
- AT&T Enterprises, LLC
- Type
- Education
- Registered
- Mar 5, 2003
- Domain
- att.com
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 198.146.0.0/16
198.146.0.0/16
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- May 2021 · 5.5 yr
- Origin networks
- 3
- Last change of origin
- Aug 2011
Recorded history
History
- Handoffs
- 2
Whois
Registration for this announcement
- Range
- 198.
146. 0. 0/ 16 - Netname
- TBR
- Registrant
- Tennessee Board of Regents
- Organization
- Tennessee Board of Regents (TBOR)
- Org address
- 1 Bridgestone Park, Nashville, TN, 37214
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-198-146-0-0-1
- Parent
- NET-198-0-0-0-0
- Created
- Jun 8, 1993
- RIR
- ARIN
- Country
- US
- Delegated
- Jun 8, 1993
- Status
- assigned
Report abuse
Abuse contact
- nobody@
example. com - Name
- No, Contact Known
- Phone
- +1-800-555-1234
- Handle
- CKN23-ARIN