Data as of Nov 7, 2026
170.190.40.0/22
No anonymizer space · no proxy exits in 30 daysMetropolitan Government of Nashville and Davidson County Tennessee
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 170.190.40.0/24 since Oct 2023 | AS2386 | Business | Metropolitan Government of Nashville and Davidson County Tennessee | |
| 170.190.41.0/24 since Oct 2023 | AS2386 | Business | Metropolitan Government of Nashville and Davidson County Tennessee | |
| 170.190.42.0/24 since Oct 2023 | AS2386 | Business | Metropolitan Government of Nashville and Davidson County Tennessee | |
| 170.190.43.0/24 since Oct 2023 | AS2386 | Business | Metropolitan Government of Nashville and Davidson County Tennessee |
Network & registry
Announced by
Covering announcement 170.190.0.0/16
- Prefix
- 170.190.0.0/16
- Announced by
- AS33527 Metropolitan Government of Nashville and Davidson County Tennessee
- Type
- Business
- RPKI
- RPKI valid
- Netname
- NASHVILLEGOV
- Registrant
- Metropolitan Government of Nashville and Davidson County Tennessee
- RIR
- ARIN
Origin network
AS33527
US
- Name
- Metropolitan Government of Nashville and Davidson County Tennessee
- Type
- Business
- Registered
- Dec 1, 2017
- Domain
- nashville.gov
- Industry
- Government and Regulatory Agencies, Administrations, Departments, and Services
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 170.190.0.0/16
170.190.0.0/16
Routing history
- Pattern
- Stable
- First seen
- Dec 2005
- Current origin since
- Jan 2018 · 8.8 yr
- Origin networks
- 5
- Last change of origin
- May 2020
Recorded history
History
- Handoffs
- 4
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 170.190.0.0/16 | AS33527 | /16 | ARIN | RPKI valid |
IRR
Route objects on 170.190.0.0/16
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS33527 | ARIN | Metropolitan Government of Nashville and Davidson County Tennessee | MNT-MGN-2 | Aug 16, 2025 |
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