asn.dev

Routing security

AS328306 Avanti-AS

Unclassified DROP-listed space AFRINIC NSP

RPKI valid 0% 0 of 14 announcements
RPKI invalid 1 dropped by validating networks
No ROA 13 not covered by any ROA
IRR registered 93% 0 missing · 1 other origin
ROAs 0 authorising this AS

Announcements

What this network originates

14 observed

Every prefix observed with AS328306 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
41.138.246.0/24RPKI invalidIRR other origin1
2c0f:eea8:9000::/36No ROAIRR29
41.138.245.0/24No ROAIRR57
41.198.97.0/24No ROAIRR52
41.198.240.0/20No ROAIRR53
41.198.240.0/22No ROAIRR57
41.198.244.0/22No ROAIRR52
102.140.0.0/18No ROAIRR57
102.140.16.0/22No ROAIRR covering14
102.140.20.0/22No ROAIRR covering14
102.140.28.0/22No ROAIRR covering14
102.140.48.0/20No ROAIRR14
102.176.184.0/22No ROAIRR57
102.176.185.0/24No ROAIRR14

RPKI · ROAs

Route origin authorisations

0 ROAs

Signed statements by address holders that AS328306 may originate these prefixes, up to the maximum length shown.

No ROA names this AS as an authorised origin.

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

12 objects · 2 not announced

Route objects naming AS328306 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
2c0f:eea8::/32AFRINICAvanti Communications South Africa (Pty) LtdACSA1-MNT2020-06-12Not announced
2c0f:eea8:8000::/36AFRINICAvanti Communications South Africa (Pty) LtdACSA1-MNT2020-06-12Not announced
41.138.245.0/24AFRINICInterSATINTERSAT-MNT2024-03-21Announced
41.198.97.0/24AFRINICAvanti Migration RangeAOOL1-MNT2026-02-19Announced
41.198.240.0/20AFRINICIwayAfrica-H4-1stAOOL1-MNT2026-02-19Announced
41.198.240.0/22AFRINICIWAY-Africa-H4AOOL1-MNT2026-02-19Announced
41.198.244.0/22AFRINICIWAY-Africa-H4AOOL1-MNT2026-02-19Announced
102.140.0.0/18AFRINICAvanti Communications South Africa (Pty) LtdACSA1-MNT2018-05-31Announced
102.140.48.0/20AFRINICAvanti Communications South Africa (Pty) LtdACSA1-MNT2018-09-17Announced
102.176.184.0/22AFRINICAvanti Communications South Africa (Pty) LtdACSA1-MNT2018-04-17Announced
102.176.185.0/24AFRINICAvanti Communications South Africa (Pty) LtdACSA1-MNT2020-06-12Announced
2c0f:eea8:9000::/36AFRINICAvanti Communications South Africa (Pty) LtdACSA1-MNT2020-06-12Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS328306 directly show who expects to carry it.

AS-setWhereRelationship
AS-328306PeeringDBDeclared by the operator as its own set
AS-328306-V6PeeringDBDeclared by the operator as its own set
AS-328306AFRINICLists AS328306 as a direct member
AS-328306-V6AFRINICLists AS328306 as a direct member
AS-39356RIPELists AS328306 as a direct member
AS-HURRICANERADBLists AS328306 as a direct member
AS-SET-BSCCLAPNICLists AS328306 as a direct member
AS-TELSTRA-INTL-CUSTOMERSRADBLists AS328306 as a direct member
AS-TRANSROUTE-SPECRIPELists AS328306 as a direct member
AS-VODACOM-NIGERIA-ASESAFRINICLists AS328306 as a direct member
AS13335:AS-CUSTOMERSARINLists AS328306 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.