asn.dev

Routing security

AS13855 CFU-NET

Residential ARIN

RPKI valid 82% 9 of 11 announcements
RPKI invalid 0 none
No ROA 2 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 9 authorising this AS

Announcements

What this network originates

11 observed

Every prefix observed with AS13855 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
67.212.96.0/19No ROAIRR57
69.57.192.0/20No ROAIRR57
24.149.0.0/19RPKI validIRR57
64.191.8.0/22RPKI validIRR57
142.147.101.0/24RPKI validIRR57
168.203.8.0/22RPKI validIRR57
192.101.160.0/24RPKI validIRR57
192.111.20.0/22RPKI validIRR57
199.168.104.0/22RPKI validIRR57
209.40.80.0/22RPKI validIRR58
2607:f070::/32RPKI validIRR34

RPKI · ROAs

Route origin authorisations

9 ROAs

Signed statements by address holders that AS13855 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
24.149.0.0/19/24ARIN
64.191.8.0/22/24ARIN
142.147.101.0/24/24ARIN
168.203.8.0/22/24ARIN
192.101.160.0/24/24ARIN
192.111.20.0/22/24ARIN
199.168.104.0/22/24ARIN
209.40.80.0/22/24ARIN
2607:f070::/32/48ARIN

ROA-based and RPKI-valid-only prefix lists for routers are on asn.ipinfo.app.

RPKI · ASPA

Declared transit providers

No ASPA record This network has not published an ASPA object. ASPA lets a network sign the list of its transit providers, so routers can reject paths that route through anyone else (route leaks). Only a few thousand networks publish one so far, so its absence is normal.

IRR

Registered route objects

20 objects · 0 not announced

Route objects naming AS13855 as origin, across RADb, the RIR registries, ALTDB and NTTCOM. Objects that are registered but not announced come first: a stale object lets anyone who can spoof this origin through an IRR-built filter.

PrefixSourceDescriptionMaintainerChangedRouting
24.149.0.0/19ARINThe Municipal Communications Utility of the City of Cedar Falls, IowaMNT-CFUT2026-06-11Announced
24.149.0.0/19RADBCedar Falls UtilitiesMAINT-AS138552023-11-13Announced
64.191.8.0/22ARINThe Municipal Communications Utility of the City of Cedar Falls, IowaMNT-CFUT2026-06-11Announced
64.191.8.0/22RADBCedar Falls UtilitiesMAINT-AS138552023-11-13Announced
67.212.96.0/19RADBCedar Falls UtilitiesMAINT-AS138552023-11-13Announced
69.57.192.0/20RADBCedar Falls UtilitiesMAINT-AS138552023-11-13Announced
142.147.101.0/24ARINThe Municipal Communications Utility of the City of Cedar Falls, IowaMNT-CFUT2026-06-11Announced
142.147.101.0/24RADBCedar Falls UtilitiesMAINT-AS138552023-11-13Announced
168.203.8.0/22ARINThe Municipal Communications Utility of the City of Cedar Falls, IowaMNT-CFUT2026-06-11Announced
168.203.8.0/22RADBCedar Falls utilitiesMAINT-AS138552023-11-13Announced
192.101.160.0/24ARINThe Municipal Communications Utility of the City of Cedar Falls, IowaMNT-CFUT2026-06-11Announced
192.101.160.0/24RADBCedar Falls UtilitiesMAINT-AS138552023-11-13Announced
192.111.20.0/22ARINThe Municipal Communications Utility of the City of Cedar Falls, IowaMNT-CFUT2026-06-11Announced
192.111.20.0/22RADBCedar Falls UtilitiesMAINT-AS138552023-11-13Announced
199.168.104.0/22ARINThe Municipal Communications Utility of the City of Cedar Falls, IowaMNT-CFUT2026-06-11Announced
199.168.104.0/22RADBCedar Falls UtilitiesMAINT-AS138552023-11-13Announced
209.40.80.0/22ARINThe Municipal Communications Utility of the City of Cedar Falls, IowaMNT-CFUT2026-04-09Announced
209.40.80.0/22RADBCedar Falls UtilitiesMAINT-AS138552024-03-04Announced
2607:f070::/32ARINThe Municipal Communications Utility of the City of Cedar Falls, IowaMNT-CFUT2026-04-13Announced
2607:f070::/32RADBCedar Falls UtilitiesMAINT-AS138552023-11-13Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS13855 directly show who expects to carry it.

AS-setWhereRelationship
AS-AS33274-MICE-RS-PEERSARINLists AS13855 as a direct member
AS-FASTSERVERSRADBLists AS13855 as a direct member
AS-HURRICANERADBLists AS13855 as a direct member
AS-HURRICANEV6RADBLists AS13855 as a direct member
AS-PNAPCHIRADBLists AS13855 as a direct member
AS-TRANSROUTE-SPECRIPELists AS13855 as a direct member
AS-WINDSTREAM-CUSTRADBLists AS13855 as a direct member
AS13855:AS-ALLRADBLists AS13855 as a direct member
AS20298:AS-UPSTREAMRADBLists AS13855 as a direct member

RPKI from rpki-client, validated 2026-10-13 12:16 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-13. Cross-check on bgp.he.net.