asn.dev

Routing security

AS55318 ACB-AS-VN Asia Commercial Bank

Unclassified APNIC

RPKI valid 100% 6 of 6 announcements
RPKI invalid 0 none
No ROA 0 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 2 authorising this AS

Announcements

What this network originates

6 observed

Every prefix observed with AS55318 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
202.59.252.0/23RPKI validIRR54
202.59.252.0/24RPKI validIRR57
202.59.253.0/24RPKI validIRR54
2001:df2:4080::/47RPKI validIRR33
2001:df2:4080::/48RPKI validIRR33
2001:df2:4081::/48RPKI validIRR33

RPKI · ROAs

Route origin authorisations

2 ROAs

Signed statements by address holders that AS55318 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
202.59.252.0/23/24APNIC
2001:df2:4080::/47/48APNIC

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

13 objects · 0 not announced

Route objects naming AS55318 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
202.59.252.0/23APNICACB-VNMAINT-VN-VNNIC2022-06-08Announced
202.59.252.0/23NTTCOMACB - Viet NamMAINT-VDC2011-05-06Announced
202.59.252.0/23RADBAsia Commercial Bank 442 Nguyen Thi Minh Khai Street, Ward 5, District 3, HCMCMAINT-AS184032023-11-13Announced
202.59.252.0/24APNICACB-VNMAINT-VN-VNNIC2022-06-08Announced
202.59.252.0/24NTTCOMACB - Viet NamMAINT-VDC2011-05-06Announced
202.59.252.0/24RADBAsia Commercial Bank 442 Nguyen Thi Minh Khai Street, Ward 5, District 3, HCMCMAINT-AS184032023-11-13Announced
202.59.253.0/24APNICACB-VNMAINT-VN-VNNIC2022-06-08Announced
202.59.253.0/24NTTCOMACB - Viet NamMAINT-VDC2011-05-06Announced
202.59.253.0/24RADBAsia Commercial Bank 442 Nguyen Thi Minh Khai Street, Ward 5, District 3, HCMCMAINT-AS184032023-11-13Announced
2001:df2:4080::/47APNICACB-VNMAINT-VN-VNNIC2022-06-08Announced
2001:df2:4080::/47RADBACBMAINT-AS459032023-11-13Announced
2001:df2:4080::/48APNICACB-VNMAINT-VN-VNNIC2022-06-08Announced
2001:df2:4081::/48APNICACB-VNMAINT-VN-VNNIC2022-06-08Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS55318 directly show who expects to carry it.

AS-setWhereRelationship
AS-45899RADBLists AS55318 as a direct member
AS-45899CUSTRADBLists AS55318 as a direct member
AS-45903APNICLists AS55318 as a direct member
AS-45903RADBLists AS55318 as a direct member
AS-7552APNICLists AS55318 as a direct member
AS-7552NTTCOMLists AS55318 as a direct member
AS-FPTRADBLists AS55318 as a direct member
AS-FPT_COMMUNICATIONSRADBLists AS55318 as a direct member
AS-HANOITELECOMNTTCOMLists AS55318 as a direct member
AS-HGC-INTLRADBLists AS55318 as a direct member
AS-HURRICANERADBLists AS55318 as a direct member
AS-HURRICANEV6RADBLists AS55318 as a direct member
AS-HUTCHCITYRADBLists AS55318 as a direct member
AS-IIJRADBLists AS55318 as a direct member
AS-KDDCUSTOMER2RADBLists AS55318 as a direct member
AS-SET-GTI-CUSTOMERS-CUSTOMERAPNICLists AS55318 as a direct member
AS-VDCNTTCOMLists AS55318 as a direct member
AS-VNPTNTTCOMLists AS55318 as a direct member
AS18403:AS-CONERADBLists AS55318 as a direct member
AS2497:AS-IIJRADBLists AS55318 as a direct member
AS3491:AS-CUSTOMERS-APRADBLists AS55318 as a direct member
AS45896:AS-DSNTTCOMLists AS55318 as a direct member
AS45896:AS-DSSNTTCOMLists AS55318 as a direct member
AS45896:AS-PPSNTTCOMLists AS55318 as a direct member
AS58453:AS-ASIAASCUSTRADBLists AS55318 as a direct member
AS58453:AS-ASIATESTAPNICLists AS55318 as a direct member
AS7545:AS-TPGN-CUSTOMERSRADBLists AS55318 as a direct member
AS7643:AS-CUSTOMERSNTTCOMLists AS55318 as a direct member

RPKI from rpki-client, validated 2026-10-18 12:08 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-18. Cross-check on bgp.he.net.