$ query “AS13855” --type=asn → 1 result(s)
AS13855 · CFU-NET
The Municipal Communications Utility of the City of Cedar Falls Iowa
AS13855 belongs to The Municipal Communications Utility of the City of Cedar… and is a mid-size transit provider, established in the United States in 1999. The system announces a respectable 26 112 IPv4 addresses, and supports IPv6. Its primary geographic footprint is in the United States.
- Pioneer — Registered before the year 2000
Basic Information
- Country
- 🇺🇸 United States
- Category
- Government/Public Administration
- Network Role
- Mid-size Transit
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- August 27, 1999
- Last Changed
- March 04, 2026
- Last Seen
- April 30, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 10 / 10
- IPv6 Prefixes (raw / aggregated)
- 1 / 1
- IPv4 Addresses
- 26 112
- Largest IPv4 Prefix
- /19 (8 192 addresses)
- Largest IPv6 Prefix
- /32
- Geolocated Countries
- 🇺🇸 United States (38 912 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Good — 1 flagged IPs out of 26 112 total (0.00%)
Connectivity Summary
- Upstream Providers
- 3 upstreams providing transit
- Peers
- 10 networks exchanging traffic without transit
- Downstream Customers
- 11 downstreams buying transit
- Degree
- 24 unique BGP neighbors
- Reach
- 16 networks in customer cone
Upstream Providers (3)
Prefix Lists
IPv4 Prefixes (10 total)
- 24.149.0.0/19 (8 192 addresses (/19 prefix))
- 67.212.96.0/19 (8 192 addresses (/19 prefix))
- 69.57.192.0/20 (4 096 addresses (/20 prefix))
- 64.191.8.0/22 (1 024 addresses (/22 prefix))
- 168.203.8.0/22 (1 024 addresses (/22 prefix))
- 192.111.20.0/22 (1 024 addresses (/22 prefix))
- 199.168.104.0/22 (1 024 addresses (/22 prefix))
- 209.40.80.0/22 (1 024 addresses (/22 prefix))
- 142.147.101.0/24 (256 addresses (/24 prefix))
- 192.101.160.0/24 (256 addresses (/24 prefix))
IPv6 Prefixes (1 total)
- 2607:f070::/32