Data as of Nov 7, 2026
170.190.40.0/24
No anonymizer space · no proxy exits in 30 daysAT&T Enterprises, LLC · space held by Metropolitan Government of Nashville and Davidson County Tennessee
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 170.190.0.0/16 since Jan 2018 | AS33527 | Business | Metropolitan Government of Nashville and Davidson County Tennessee |
Network & registry
Origin network
AS2386
US
- Name
- AT&T Enterprises, LLC
- Type
- Internet provider
- Registered
- Feb 3, 1993
- Domain
- att.com
- Website
- qsun.att.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
- Oct 2023
- Current origin since
- Oct 2023 · 3.1 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 170.190.40.0/22 | AS2386 | /24 | ARIN | RPKI valid |
| 170.190.0.0/16 | AS33527 | /16 | ARIN | Another network |
Whois
Registration for this announcement
- Range
- 170.
190. 0. 0/ 16 - Netname
- NASHVILLEGOV
- Registrant
- Metropolitan Government of Nashville and Davidson County Tennessee
- Organization
- Metropolitan Government of Nashville and Davidson County Tennessee (MGN-2)
- Org address
- Information Systems Department, Nashville, TN, 37210
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-170-190-0-0-1
- Parent
- NET-170-0-0-0-0
- Created
- Sep 16, 1994
- RIR
- ARIN
- Country
- US
- Delegated
- Sep 16, 1994
- Status
- assigned
Report abuse
Abuse contact
- ITSIdentityandAccessServices@
nashville. gov - Name
- Identity and Access Management Team
- Phone
- +1-615-862-4357
- Handle
- IAMT-ARIN