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AS13855 The Municipal Communications Utility of the City of Cedar Falls, Iowa

United States CFU-NET ARIN 10 IPv4 prefixes 1 IPv6 prefix
IPv4 addresses
26,112
IPv6 /48 networks
65,536
RPKI
9 valid2 no ROA
Peers and downstreams
20

Holder

AS name
CFU-NET
Description
The Municipal Communications Utility of the City of Cedar Falls, Iowa
Organisation
The Municipal Communications Utility of the City of Cedar Falls, Iowa
Abuse contact
Not published
Assigned
1999-08-26
Registered
1999-08-27
Record last changed
2022-07-13 13:11 UTC

Upstream graph

Upstreams and their upstreams, from BGP paths
AS6057 Administracion Nacional de Telecomunicaciones AS6057 · UY Administracion Nacion… AS14840 BR.Digital Telecom AS14840 · BR BR.Digital Telecom AS3356 Level 3 Parent, LLC AS3356 · US Level 3 Parent, LLC AS39351 31173 Services AB AS39351 · SE 31173 Services AB AS35280 F5 Networks SARL AS35280 · FR F5 Networks SARL AS25091 IP-Max SA AS25091 · CH IP-Max SA AS6939 Hurricane Electric LLC AS6939 · US Hurricane Electric LLC AS174 AS174 AS174 AS174 AS1299 Arelion Sweden AB AS1299 · SE Arelion Sweden AB AS13855 The Municipal Communications Utility of the City of Cedar Falls, Iowa AS13855 · US The Municipal Communi…

Network health

Grade B · 80/100
partly Prefixes covered by valid ROAs
9 of 11 announced prefixes are RPKI valid, 2 have no ROA.		 20/25
pass No RPKI invalid announcements
None of the announcements is RPKI invalid.		 10/10
pass Announces IPv6
1 IPv6 prefix.		 15/15
pass More than one upstream
3 upstreams seen in BGP.		 10/10
pass Working abuse contact
abuse@cfu.net is published.		 15/15
fail Publishes a geofeed
No geofeed found. Without one, location databases have to guess.		 0/10
pass No prefixes smaller than /24 or /48
All prefixes are /24 (IPv4) or /48 (IPv6) or larger.		 10/10
fail Registry record maintained
Last changed 2022-07-13.		 0/5
Built from the announced prefixes, RPKI, the registry record and geofeeds. Checks without data are not counted. Also in the API.
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AS13855 health AS13855 RPKI
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Markdown
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Routing changes

Last 30 days
No changes recorded in the last 30 days. Changes are recorded each time the routing data of this AS is refreshed. Get alerts in real time.

WHOIS

aut-num:        AS13855
as-name:        CFU-NET
handle:         AS13855
registrant:     CFUT (The Municipal Communications Utility of the City of Cedar Falls, Iowa)
abuse:          ABUSE1521-ARIN (Abuse Desk) <abuse@cfu.net>
noc,dns,routing:NOC2387-ARIN (Network Operations Center) <nocc@cfu.net>
technical:      HOPPE5-ARIN (Joshua Hoppes) <josh.hoppes@cfunet.net>
technical:      EMMET8-ARIN (Coda Emmett) <william.emmett@cfunet.net>
technical:      DEPAU15-ARIN (Cameron DePauw) <cameron.depauw@cfunet.net>
administrative,technical:DOSTA-ARIN (Charles Dostale) <charles.dostale@cfunet.net>
technical:      TBS8-ARIN (Tyler Bond Sweet) <Tyler.Sweet@cfunet.net>
last changed:   2022-07-13T09:11:00-04:00
registration:   1999-08-27T00:00:00-04:00
source:         ARIN (RDAP)