AS13855 — Cedar Falls Utilities Municipal Communications Utility of the City of Cedar Falls Iowa
AS Name: CFU
Description: Cedar Falls Municipal Utilities
Registry: RADB
Imports from (18)
Exports to (19)
⚠️ CIRCL BGP Security Rank: 0.0008% (position 11541)
aut-num: AS13855
as-name: CFU
descr: Cedar Falls Municipal Utilities
import: from AS174 accept ANY
import: from AS1299 accept ANY
import: from AS2914 accept ANY
import: from AS6939 accept ANY
import: from AS46450 accept ANY
import: from AS10464 accept AS13855:RS-ROUTES:AS10464
import: from AS17313 accept AS13855:RS-ROUTES:AS17313
import: from AS18827 accept AS13855:RS-ROUTES:AS18827
import: from AS22594 accept AS13855:RS-ROUTES:AS22594
import: from AS20298 accept AS13855:RS-ROUTES:AS20298
import: from AS22594 accept AS13855:RS-ROUTES:AS22594
import: from AS33029 accept AS13855:RS-ROUTES:AS33029
import: from AS62903 accept AS13855:RS-ROUTES:AS62903
import: from AS393514 accept AS13855:RS-ROUTES:AS393514
import: from AS397790 accept AS397790:RS-IMU
import: from AS400080 accept AS13855:RS-Routes:AS400080
import: from AS400528 accept AS400528:RS-PEF
mp-import: from AS174 accept ANY
mp-import: from AS1299 accept ANY
mp-import: from AS2914 accept ANY
mp-import: from AS6939 accept ANY
mp-import: from AS46450 accept ANY
mp-import: from AS10464 accept AS13855:RS-ROUTES:AS10464
mp-import: from AS20298 accept AS13855:RS-ROUTES:AS20298
mp-import: from AS22594 accept AS13855:RS-ROUTES:AS22594
mp-import: from AS33029 accept AS13855:RS-ROUTES:AS33029
mp-import: from AS62903 accept AS13855:RS-ROUTES:AS62903
mp-import: from AS397790 accept AS397790:RS-IMU
mp-import: from AS400528 accept AS400528:RS-PEF
export: to AS174 announce AS13855AS13855:AS-CUSTOMERSAS13855:RS-CUSTOMERS
export: to AS1299 announce AS13855AS13855:AS-CUSTOMERSAS13855:RS-CUSTOMERS
export: to AS2914 announce AS13855AS13855:AS-CUSTOMERSAS13855:RS-CUSTOMERS
export: to AS6939 announce AS13855AS13855:AS-CUSTOMERSAS13855:RS-CUSTOMERS
export: to AS46450 announce AS13855AS13855:AS-CUSTOMERSAS13855:RS-CUSTOMERS
export: to AS10464 announce ANY
export: to AS17313 announce ANY
export: to AS18827 announce ANY
export: to AS20298 announce ANY
export: to AS22594 announce ANY
export: to AS33029 announce ANY
export: to AS62903 announce ANY
export: to AS393514 announce ANY
export: to AS397790 announce ANY
export: to AS400080 announce ANY
export: to AS400528 announce ANY
mp-export: to AS174 announce AS13855AS13855:AS-CUSTOMERSAS13855:RS-CUSTOMERS
mp-export: to AS1299 announce AS13855AS13855:AS-CUSTOMERSAS13855:RS-CUSTOMERS
mp-export: to AS2914 announce AS13855AS13855:AS-CUSTOMERSAS13855:RS-CUSTOMERS
mp-export: to AS6939 announce AS13855AS13855:AS-CUSTOMERSAS13855:RS-CUSTOMERS
mp-export: to AS46450 announce AS13855AS13855:AS-CUSTOMERSAS13855:RS-CUSTOMERS
mp-export: to AS10464 announce ANY
mp-export: to AS20298 announce ANY
mp-export: to AS22594 announce ANY
mp-export: to AS33029 announce ANY
mp-export: to AS62903 announce ANY
mp-export: to AS397790 announce ANY
mp-export: to AS400528 announce ANY
admin-c: DOSTA-ARIN
tech-c: HOPPE5-ARIN
tech-c: TBS8-ARIN
tech-c: EMMET8-ARIN
mnt-by: MAINT-AS13855
changed: josh.hoppes@cfunet.net 20220622 #18:29:55Z
source: RADB
last-modified: 2023-11-13T16:11:40Z
Direct Membership
Macros that directly list AS13855 as a member:
AS13855:AS-ALL(2 members)
AS-FASTSERVERS(12 members)
AS-PNAPCHI(63 members)
AS-AS33274-MICE-RS-PEERS(100 members)
AS-AS209-CUST(1818 members)
AS-WINDSTREAM-CUST(2131 members)
AS-TRANSROUTE-SPEC(19556 members)
AS-HURRICANEV6(20402 members)
AS-HURRICANE(23268 members)
Expanded Membership
All macros containing AS13855 (directly or via nested macros): 469
Show 100 macros
AS13855:AS-ALL(1 ASNs)
AS-FASTSERVERS(11 ASNs)
AS-PNAPCHI(62 ASNs)
AS-RACKSPACE(62 ASNs)
AS-BT-AU(66 ASNs)
AS-BT-HK(71 ASNs)
AS-BT-SG(77 ASNs)
AS-BT-AP(85 ASNs)
AS-AUCS(98 ASNs)
AS-BT-GLOBAL(98 ASNs)
AS-INFONET(98 ASNs)
AS-AS33274-MICE-RS-PEERS(100 ASNs)
AS-46450(154 ASNs)
AS3491:AS-CUSTOMERS-AF(274 ASNs)
AS-BT-UK(329 ASNs)
AS-PNAPCHG(367 ASNs)
AS-PSINETUS-MC(377 ASNs)
AS-PSINET-US(381 ASNs)
AS-EUNDE(550 ASNs)
AS-PSINET(600 ASNs)
AS-BT-EU(755 ASNs)
AS-CONCERT(755 ASNs)
AS-CONCERTEU(755 ASNs)
AS5400:AS-BTGF(755 ASNs)
AS-EUNETWORKS(1,044 ASNs)
AS-LAMBDANET(1,044 ASNs)
AS-LNCAMSIX(1,044 ASNs)
AS-LNCDECIX(1,044 ASNs)
AS-LNCDIX(1,044 ASNs)
AS-LNCINXSM(1,044 ASNs)
AS-LNCLINX(1,044 ASNs)
AS-LNCTIX(1,044 ASNs)
AS-LNCTOARCOR(1,044 ASNs)
AS-LNCTOMCIEU(1,044 ASNs)
AS-LNCVIX(1,044 ASNs)
AS-AS209-CUST(1,818 ASNs)
AS-QWEST-CUST(1,818 ASNs)
AS-WINDSTREAM-CUST(2,131 ASNs)
AS-VOXEL(2,669 ASNs)
AS-PNAPNYM(3,071 ASNs)
AS-SFMIX-RS(3,979 ASNs)
AS38439:AS-PEERS(3,980 ASNs)
AS-WINDSTREAM(4,180 ASNs)
AS-INTERNAP(4,181 ASNs)
AS-UNITAS(4,908 ASNs)
AS-UNITAS-CUSTOMERS(4,908 ASNs)
AS-SH-CUST(7,354 ASNs)
AS-STARHUBINTERNET(7,359 ASNs)
AS-AS209(10,244 ASNs)
AS-QWEST(10,244 ASNs)
AS-KDDTRANSIT(11,930 ASNs)
AS213973:AS-BCIX(13,844 ASNs)
AS213973:AS-PARTNERS(13,844 ASNs)
AS57328:AS-DDIX(13,844 ASNs)
AS59552:AS-SON-IX-RS(13,844 ASNs)
AS-EUNET(13,944 ASNs)
AS2914:AS-SA-V6(14,359 ASNs)
AS2914:AS-SA(14,363 ASNs)
AS-TRANSROUTE-SPEC(19,556 ASNs)
AS-COMCAST-IBONE(19,609 ASNs)
AS-OCCAID6(19,611 ASNs)
AS-OCCAID6-CUSTOMERS(19,611 ASNs)
AS-MZIMA-CUSTOMERS(19,702 ASNs)
AS-MZIMA(19,703 ASNs)
AS-PXGLOBAL(19,703 ASNs)
AS-SEABONECUSTAS(19,767 ASNs)
AS-ARBINET-LAX-BUYERS(19,875 ASNs)
AS-HURRICANEV6(20,402 ASNs)
AS-SEECIX-V6(20,691 ASNs)
AS56858:AS-SEECIX-V6(20,691 ASNs)
AS-DECIX-RIC-V6(20,721 ASNs)
AS393752:AS-DECIX-RIC-V6(20,721 ASNs)
AS30781:AS-JAGUAR-PEERING-V6-TIX(21,568 ASNs)
AS-LITIX-V6(22,027 ASNs)
AS-T-CIX-V6(22,807 ASNs)
AS-HURRICANE(23,268 ASNs)
AS-NFON-LINX-PEERS-V4(23,268 ASNs)
AS-NFON-LINX-PEERS-V6(23,268 ASNs)
AS-XO(23,361 ASNs)
AS56507:AS-IXPMK(23,393 ASNs)
AS-TRANSROUTE(23,421 ASNs)
AS-DECIX-RIC(23,570 ASNs)
AS393752:AS-DECIX-RIC(23,570 ASNs)
AS31561:AS-MEMBERS-PAR(23,675 ASNs)
AS-SEECIX(23,696 ASNs)
AS56858:AS-SEECIX(23,696 ASNs)
AS-PITER-IX-ROV(23,906 ASNs)
AS-BALT-IX-V6(23,949 ASNs)
AS-LAMBDA(24,056 ASNs)
AS-PITER-IX-RIGA(24,405 ASNs)
AS30781:AS-JAGUAR-PEERING-TIX(24,490 ASNs)
AS30781:AS-JAGUAR-PEERING-V6-CIXP(24,509 ASNs)
AS215405:AS-CONNECTED(24,530 ASNs)
AS-OHIOIX-CMH(24,548 ASNs)
AS-OHIOIX(24,587 ASNs)
AS57369:AS-ONIX(24,726 ASNs)
AS-LTTUKPEERS(24,991 ASNs)
AS-LTT(24,993 ASNs)
AS-LIXP(25,221 ASNs)
AS-FIXO-V6(25,776 ASNs)
... and 369 more
Upstream AS Paths
23 unique paths, avg length 1.6
AS Looking Glass
Upstream paths (matching graph above)
All 23 Upstream Paths
Complete list of all observed paths
AS13855 IPv4 Address Subnets (10)
| 24.149.0.0/19 | 🇺🇸 US | Cedar Falls Utilities | CFU |
| 67.212.96.0/19 | 🇺🇸 US | Cedar Falls Utilities | CFU |
| 69.57.192.0/20 | 🇺🇸 US | Cedar Falls Utilities | CFU |
| 168.203.8.0/22 | 🇺🇸 US | Cedar Falls utilities | CFU |
| 192.111.20.0/22 | 🇺🇸 US | Cedar Falls Utilities | CFU |
| 199.168.104.0/22 | 🇺🇸 US | Cedar Falls Utilities | CFU |
| 209.40.80.0/22 | 🇺🇸 US | Cedar Falls Utilities | CFU |
| 64.191.8.0/22 | 🇺🇸 US | Cedar Falls Utilities | CFU |
| 142.147.101.0/24 | 🇺🇸 US | Cedar Falls Utilities | CFU |
| 192.101.160.0/24 | 🇺🇸 US | Cedar Falls Utilities | CFU |
AS13855 IPv6 Address Subnets (1)
| 2607:f070::/32 | 🇺🇸 US | Cedar Falls Utilities | CFU |