Data as of Nov 13, 2026
205.207.149.0/24
No anonymizer space · no proxy exits in 30 daysMontana Internet Corporation
Network & registry
Announced by
Covering announcement 205.207.148.0/23
- Prefix
- 205.207.148.0/23
- Announced by
- AS4043 Montana Internet Corporation
- Type
- Residential
- Proxy exits
- 1
- RPKI
- No RPKI
- Netname
- MONTANA-INTERNET-CORPORATION-TSI
- Registrant
- Montana Internet Corporation
- RIR
- ARIN
Origin network
AS4043
US
- Name
- Montana Internet Corporation
- Type
- Internet provider
- Registered
- Nov 17, 1994
- Domain
- mt.net
- Website
- www.mt.net
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 205.207.148.0/23
205.207.148.0/23
Routing history
- Pattern
- Rotating
- First seen
- May 2005
- Current origin since
- May 2025 · 1.5 yr
- Origin networks
- 4
- Last change of origin
- May 2025
Recorded history
History
- Handoffs
- 3
IRR
Route objects on 205.207.148.0/23
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS812 not the origin | RADB | Rogers-Aurora-3 | MAINT-AS812 | Mar 10, 2026 |
| AS26790 not the origin | BELL | Aurora Cable Network. | MAINT-AS803 | Mar 25, 2008 |
| AS30261 not the origin | RADB | proxy registration | MAINT-AS11404 | Nov 13, 2023 |
| AS30475 not the origin | RADB | TSI Interconnect | MAINT-AS30475 | Feb 1, 2024 |
Whois
Registration for this announcement
- Range
- 205.
207. 148. 0/ 23 - Netname
- MONTANA-INTERNET-CORPORATION-TSI
- Registrant
- Montana Internet Corporation
- Organization
- Montana Internet Corporation (MIC)
- Org address
- 1424 National Ave, Helena, MT, 59601
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-205-207-148-0-1
- Parent
- NET-205-0-0-0-0
- Created
- Jun 5, 2015
- RIR
- ARIN
- Country
- US
- Delegated
- Jun 5, 2015
- Status
- assigned
Report abuse
Abuse contact
- support@
mt. net - Name
- Network Abuse and NOC Contact
- Phone
- +1-406-449-3345
- Handle
- NANC-ARIN