Data as of Nov 4, 2026
161.7.129.0/24
No anonymizer space · no proxy exits in 30 daysLevel 3 Parent, LLC · space held by State of Montana
Announcement
this exact prefix
No RPKI
Announced by
Type
Unknown
Risk
0 / 100 · Low
Recent change
New origin Oct 22, 2026
from AS203 Level 3 Parent, LLC
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 161.7.0.0/16 since Dec 2018 | AS3482 | Business | State of Montana |
Network & registry
Origin network
AS203
US
- Name
- Level 3 Parent, LLC
- Type
- Internet provider
- Registered
- Jun 5, 2002
- Domain
- level3.com
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2026
- Current origin since
- Oct 22, 2026 · under a month
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 161.7.0.0/16
- Netname
- MT-GOV-IPV4
- Registrant
- State of Montana
- Organization
- State of Montana (STATEO-22-Z)
- Org address
- 125 N. Roberts, Helena, MT, 59620-0113
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-161-7-0-0-1
- Parent
- NET-161-0-0-0-0
- Created
- May 4, 1992
- RIR
- ARIN
- Country
- US
- Delegated
- May 4, 1992
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Benson, Wess
- Phone
- +1-406-444-6361
- Handle
- BENSO158-ARIN