asn.dev

Routing security

AS20303 BAM

Residential ARIN

RPKI valid 96% 22 of 23 announcements
RPKI invalid 0 none
No ROA 1 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 13 authorising this AS

Announcements

What this network originates

23 observed

Every prefix observed with AS20303 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
104.251.113.0/24No ROAIRR50
23.149.160.0/24RPKI validIRR51
66.43.8.0/22RPKI validIRR50
66.252.192.0/21RPKI validIRR51
69.91.128.0/22RPKI validIRR50
104.238.252.0/22RPKI validIRR51
104.238.253.0/24RPKI validIRR covering52
104.238.254.0/23RPKI validIRR covering50
104.238.254.0/24RPKI validIRR covering51
144.208.110.0/23RPKI validIRR51
192.86.122.0/24RPKI validIRR51
198.145.68.0/22RPKI validIRR51
198.145.128.0/22RPKI validIRR51
204.9.16.0/21RPKI validIRR51
204.57.16.0/20RPKI validIRR52
204.57.16.0/24RPKI validIRR covering51
204.57.17.0/24RPKI validIRR covering51
204.57.20.0/22RPKI validIRR covering50
204.57.24.0/21RPKI validIRR covering51
204.57.24.0/24RPKI validIRR covering51
2605:ed80::/40RPKI validIRR covering29
2605:ed80:100::/40RPKI validIRR covering29
2605:ed80:200::/40RPKI validIRR covering29

RPKI · ROAs

Route origin authorisations

13 ROAs

Signed statements by address holders that AS20303 may originate these prefixes, up to the maximum length shown.

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

19 objects · 7 not announced

Route objects naming AS20303 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
66.43.8.0/23ARINBAMBroadbandMNT-PNL-712025-10-03Not announced
66.43.10.0/23ARINBAMBroadbandMNT-PNL-712025-10-03Not announced
104.251.116.0/24ARINBAM BroadbandMNT-DESER-152023-09-26Not announced
198.145.68.0/23ARINAS20303MNT-PNL-712025-10-03Not announced
198.145.70.0/23ARINAS20303MNT-PNL-712025-10-03Not announced
198.145.128.0/23ARINAS20303MNT-PNL-712025-10-03Not announced
2605:ed80::/32ARINDesert iNetMNT-BBOL-92026-07-20Not announced
23.149.160.0/24ARINDesert iNetMNT-BBOL-92026-07-20Announced
66.43.8.0/22ARIN7000 E Belleview Ave Suite 250MNT-BBOL-92026-07-20Announced
66.252.192.0/21ARINDesert iNetMNT-BBOL-92026-07-20Announced
69.91.128.0/22ARIN7000 E Belleview Ave Suite 250MNT-BBOL-92026-07-20Announced
104.238.252.0/22ARINDesert iNetMNT-BBOL-92026-07-20Announced
104.251.113.0/24ARIN1712 Pioneer AveMNT-SCHL-62024-07-30Announced
144.208.110.0/23ARINDesert iNetMNT-BBOL-92026-07-20Announced
192.86.122.0/24ARINDesert iNetMNT-BBOL-92026-07-20Announced
198.145.68.0/22ARIN7000 E Belleview Ave Suite 250MNT-BBOL-92026-07-20Announced
198.145.128.0/22ARIN7000 E Belleview Ave Suite 250MNT-BBOL-92026-07-20Announced
204.9.16.0/21ARINDesert iNetMNT-BBOL-92026-07-20Announced
204.57.16.0/20ARIN7000 E Belleview Ave Suite 250MNT-BBOL-92026-07-20Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS20303 directly show who expects to carry it.

AS-setWhereRelationship
AS-BAMARINLists AS20303 as a direct member
AS-NINJA-CONNECT-CUSTOMERSARINLists AS20303 as a direct member

RPKI from rpki-client, validated 2026-10-14 12:07 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-14. Cross-check on bgp.he.net.