Autonomous System
AS13855 — CFU-NET - The Municipal Communications Utility of the City of Cedar Falls, Iowa(US)
Last fetched
AS13855 is an Autonomous System operated by CFU-NET - The Municipal Communications Utility of the City of Cedar Falls, Iowa and registered in US. As of Thu, 21 May 2026 06:32:16 GMT, it announces 11 routed IP prefixes and peers with 17 other Autonomous Systems in the WhisperGraph BGP dataset.
Nutrition Label
Routing footprint
AS13855 announces 11 distinct routed prefixes. The 11-prefix sample below links to per-prefix pages with full conflict and reverse-DNS detail.
Peering ecosystem
17 distinct peers via BGP. The first 17 are listed below.
| Peer ASN | Operator | Country |
|---|---|---|
| AS174 | COGENT-174 - Cogent Communications, LLC | US |
| AS400528 | PELLA-FIBER - City of Pella | US |
| AS400132 | RTU-ASN - Reinbeck Telecommunications Utility | US |
| AS400080 | GRUNDY-CENTER-MUNICIPAL-01 - Grundy Center Municipal Utilities | US |
| AS397790 | IMU - Indianola Municipal Utilities | US |
| AS393514 | NEW-HAMPTON-MUNICIPAL-LIGHT-PLANT-01 - New Hampton Municipal Light Plant | US |
| AS36061 | WATERLOO-01 - Waterloo Fiber | US |
| AS33029 | OSAGE-MUNICIPAL-COMMUNICATIONS-UTILITY - Osage Municipal Communications Utility | US |
| AS24482 | SGGS-AS-AP SG.GS | SG |
| AS22594 | UNI-NET-ASN - University of Northern Iowa | US |
| AS20298 | WAVERLY-COMMUNICATIONS-UTILITY - Waverly Utilities | US |
| AS18827 | — | — |
| AS17313 | THECBEGROUP - THE CBE GROUP, INC | US |
| AS14907 | WIKIMEDIA - Wikimedia Foundation Inc. | US |
| AS6939 | HURRICANE - Hurricane Electric LLC | US |
| AS6122 | ICN-AS - Iowa Communications Network | US |
| AS1299 | TWELVE99 Arelion, fka Telia Carrier | SE |
Blast radius
Approximate count of dependent hostnames if AS13855 disappeared from the routing table.
~12,525 hostnames depend on this network.Sampled from 10 prefixes, snapshot Thu, 21 May 2026 06:32:16 GMT.
MOAS / hijack watch
Prefixes routed by AS13855 that another Autonomous System also announces. A non-empty list is one of the strongest BGP-hijack signals available without active probes.
No active MOAS conflicts. Every prefix announced by AS13855 is unique to AS13855 in the current routing snapshot.
Threat posture
Related pages
Pivot deeper into the graph from AS13855.
Cypher and MCP
Reproduce the headline metric directly against graph.whisper.security:
MATCH (a:ASN {name: "AS13855"})-[:HAS_NAME]->(n:ASN_NAME)
OPTIONAL MATCH (a)-[:HAS_COUNTRY]->(c:COUNTRY)
RETURN a.name AS asn, n.name AS operator, c.name AS countryOr query Whisper from your own LLM workflow via the Whisper MCP server.