Data as of Nov 13, 2026
209.40.80.0/22
No anonymizer space · no proxy exits in 30 daysThe Municipal Communications Utility of the City of Cedar Falls, Iowa
Network & registry
Origin network
AS13855
US
- Name
- The Municipal Communications Utility of the City of Cedar Falls, Iowa
- Type
- Internet provider
- Registered
- Aug 27, 1999
- Domain
- cfu.net
- Website
- www.cfu.net/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Reactivated
- First seen
- Jan 2012
- Current origin since
- Mar 2024 · 2.7 yr
- Origin networks
- 2
- Last change of origin
- Mar 2024
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 209.40.80.0/22 | AS13855 | /24 | ARIN | RPKI valid |
Whois
Registration for this announcement
- Range
- 209.
40. 80. 0/ 22 - Netname
- CFU-NET-11
- Registrant
- The Municipal Communications Utility of the City of Cedar Falls, Iowa
- Organization
- The Municipal Communications Utility of the City of Cedar Falls, Iowa (CFUT)
- Org address
- PO BOX 769, Cedar Falls, IA, 50613
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-209-40-80-0-1
- Parent
- NET-209-0-0-0-0
- Created
- Mar 4, 2024
- RIR
- ARIN
- Country
- US
- Delegated
- Mar 4, 2024
- Status
- assigned
Report abuse
Abuse contact
- abuse@
cfu. net - Name
- Abuse Desk
- Phone
- +1-319-268-5221
- Handle
- ABUSE1521-ARIN