Data as of Nov 10, 2026
205.137.242.0/24
No anonymizer space · no proxy exits in 30 daysCity of Marshall
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 205.137.240.0/22 since Nov 2020 | AS397797 | Business | 5 | City of Marshall |
Network & registry
Origin network
AS397797
US
- Name
- City of Marshall
- Type
- Business
- Registered
- Aug 2, 2019
- Domain
- cityofmarshall.com
- Industry
- Government and Regulatory Agencies, Administrations, Departments, and Services
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Feb 2026
- Current origin since
- Feb 2026 · 9 mo
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 205.137.240.0/22 | AS397797 | /24 | ARIN | RPKI valid |
Whois
Registration for this announcement
- Range
- 205.
137. 240. 0/ 22 - Netname
- MARSHALL-FIBERNET-V4-02
- Registrant
- City of Marshall
- Organization
- City of Marshall (CM-1544)
- Org address
- 323 W. MICHIGAN AVE., MARSHALL, MI, 49068
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-205-137-240-0-1
- Parent
- NET-205-0-0-0-0
- Created
- Sep 28, 2020
- RIR
- ARIN
- Country
- US
- Delegated
- Sep 28, 2020
- Status
- assigned
Report abuse
Abuse contact
- admin.
fibernet@ cityofmarshall. com - Name
- Shillinger, Matthew
- Phone
- +1-269-986-0906
- Handle
- SHILL46-ARIN