asn.dev

Routing security

AS54896 SMCUSA-ASN1

Unclassified ARIN

RPKI valid 0% 0 of 13 announcements
RPKI invalid 0 none
No ROA 13 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 2 authorising this AS

Announcements

What this network originates

13 observed

Every prefix observed with AS54896 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
87.237.166.0/24No ROAIRR51
103.255.196.0/23No ROAIRR57
103.255.196.0/24No ROAIRR52
103.255.197.0/24No ROAIRR57
148.59.124.0/23No ROAIRR57
148.59.124.0/24No ROAIRR57
148.59.125.0/24No ROAIRR53
203.142.13.0/24No ROAIRR53
203.142.14.0/24No ROAIRR53
203.142.15.0/24No ROAIRR52
209.16.146.0/23No ROAIRR52
209.16.146.0/24No ROAIRR52
209.16.147.0/24No ROAIRR51

RPKI · ROAs

Route origin authorisations

2 ROAs

Signed statements by address holders that AS54896 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
65.49.127.0/24/24ARIN
216.66.34.0/24/24ARIN

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

21 objects · 8 not announced

Route objects naming AS54896 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
65.49.127.0/24ARINNET-65-49-127-0-24-AS54896MNT-HURC2023-12-29Not announced
203.142.11.0/24APNICSMC CORPORATION OF AMERICAMAINT-SCOA-AP2024-05-29Not announced
203.142.12.0/22APNICSMC CORPORATION OF AMERICAMAINT-SCOA-AP2024-05-29Not announced
203.142.12.0/23APNICSMC CORPORATION OF AMERICAMAINT-SCOA-AP2024-05-29Not announced
203.142.12.0/24APNICSMC CORPORATION OF AMERICAMAINT-SCOA-AP2024-05-29Not announced
203.142.14.0/23APNICSMC CORPORATION OF AMERICAMAINT-SCOA-AP2024-05-29Not announced
216.66.34.0/24ARINNET-216-66-34-0-24-AS54896MNT-HURC2024-03-28Not announced
2a04:9d00::/29RIPE—MNT-US-SMCCORPORATION-12020-11-02Not announced
87.237.166.0/24RIPE—MNT-US-SMCCORPORATION-12020-11-02Announced
103.255.196.0/23APNICSMC Corporation of AmericaMAINT-SCOA-AP2023-12-19Announced
103.255.196.0/24APNICSMC Corporation of AmericaMAINT-SCOA-AP2023-12-19Announced
103.255.197.0/24APNICSMC Corporation of AmericaMAINT-SCOA-AP2023-12-19Announced
148.59.124.0/23ARIN10100 SMC BlvdMNT-SCA-1042026-07-01Announced
148.59.124.0/24ARIN10100 SMC BlvdMNT-SCA-1042026-07-01Announced
148.59.125.0/24ARIN10100 SMC BlvdMNT-SCA-1042026-07-01Announced
203.142.13.0/24APNICSMC CORPORATION OF AMERICAMAINT-SCOA-AP2024-05-29Announced
203.142.14.0/24APNICSMC CORPORATION OF AMERICAMAINT-SCOA-AP2024-05-29Announced
203.142.15.0/24APNICSMC CORPORATION OF AMERICAMAINT-SCOA-AP2024-05-29Announced
209.16.146.0/23RIPE—MNT-US-SMCCORPORATION-12023-08-11Announced
209.16.146.0/24RIPE—MNT-US-SMCCORPORATION-12023-08-15Announced
209.16.147.0/24RIPE—MNT-US-SMCCORPORATION-12023-08-15Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS54896 directly show who expects to carry it.

AS-setWhereRelationship
AS-C3RADBLists AS54896 as a direct member
AS-EDGEREDERADBLists AS54896 as a direct member
AS-HURRICANERADBLists AS54896 as a direct member
AS-MTMACCESSRADBLists AS54896 as a direct member
AS-ZENLAYERRADBLists AS54896 as a direct member
AS1221:AS-CUSTOMERSAPNICLists AS54896 as a direct member
AS137409:AS-ALLRADBLists AS54896 as a direct member
AS151326:AS-CUSTOMERSAPNICLists AS54896 as a direct member
AS54896:AS-ALLARINLists AS54896 as a direct member
AS60068:AS-METROOPTICALRIPELists AS54896 as a direct member
AS8220:AS-COLTDERIPELists AS54896 as a direct member
AS8220:AS-COLTITRIPELists AS54896 as a direct member
AS8220:AS-COLTJPRIPELists AS54896 as a direct member

RPKI from rpki-client, validated 2026-10-25 14:10 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-25. Cross-check on bgp.he.net.