asn.dev

Routing security

AS4777 APNIC-COLO Asia Pacific Network Information Centre

Unclassified APNIC Non-Profit

RPKI valid 100% 4 of 4 announcements
RPKI invalid 0 none
No ROA 0 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 4 authorising this AS

Announcements

What this network originates

4 observed

Every prefix observed with AS4777 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
202.12.28.0/24RPKI validIRR54
203.119.0.0/24RPKI validIRR55
2001:dc0::/35RPKI validIRR31
2001:dc0:c000::/35RPKI validIRR30

RPKI · ROAs

Route origin authorisations

4 ROAs

Signed statements by address holders that AS4777 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
202.12.28.0/24/24APNIC
203.119.0.0/24/24APNIC
2001:dc0::/35/35APNIC
2001:dc0:c000::/35/35APNIC

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

RPKI · ASPA

Declared transit providers

10 declared

This network has signed an ASPA record naming its transit providers. Each is compared against the upstreams observed in routing paths.

ASNetworkASPARouting paths
AS2497Internet Initiative Japan Inc.DeclaredObserved
AS2500WIDE ProjectDeclaredObserved
AS2516KDDI CORPORATIONDeclaredObserved
AS3491PCCW Global (HK) Ltd.DeclaredObserved
AS6939Hurricane Electric LLCDeclaredObserved
AS8966EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSCDeclarednot observed
AS9583Sify LimitedDeclarednot observed
AS33891Core-Backbone GmbHDeclarednot observed
AS134148SingARENDeclaredObserved
AS137409GSL Networks Pty LTDDeclarednot observed
AS24482SG.GSnot declaredObserved
AS132132MyRepublic Ltd.not declaredObserved

An observed upstream that is not declared is not necessarily a leak: our upstream inference cannot tell a transit provider from a peer seen in the same position. A declared provider that is never observed is usually a backup path.

IRR

Registered route objects

6 objects · 1 not announced

Route objects naming AS4777 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
2001:dc::/35RADBAPNIC-NSPIXP2-AS Asia Pacific Network Information CentreMAINT-AS75452023-11-13Not announced
202.12.28.0/24APNICAPNIC NetworkMAINT-APNIC-IS-AP2018-11-20Announced
202.12.28.0/24RADBAPNIC in Tokyo, JAPANMAINT-AS25002023-11-13Announced
203.119.0.0/24APNICAPNIC Singapore NetworkMAINT-APNIC-IS-AP2022-08-31Announced
2001:dc0::/35APNICAPNIC-IPv6 JAPANMAINT-APNIC-IS-AP2018-11-20Announced
2001:dc0:c000::/35APNICAPNIC Singapore NetworkMAINT-APNIC-IS-AP2022-08-31Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS4777 directly show who expects to carry it.

AS-setWhereRelationship
AS4777:AS-APNICPeeringDBDeclared by the operator as its own set
AS-2500-2914RADBLists AS4777 as a direct member
AS-BBIX-TRADBLists AS4777 as a direct member
AS-BBIX-T-V6RADBLists AS4777 as a direct member
AS-IIJRADBLists AS4777 as a direct member
AS-IIJ6RADBLists AS4777 as a direct member
AS-IXP2NTTCOMLists AS4777 as a direct member
AS-KDDRADBLists AS4777 as a direct member
AS-KDDDMPEERRADBLists AS4777 as a direct member
AS-NSPIXP2RADBLists AS4777 as a direct member
AS-OCCAID_GIPS-APC-CALTDBLists AS4777 as a direct member
AS-RIS-RRC06RIPELists AS4777 as a direct member
AS-WIDE-V6RADBLists AS4777 as a direct member
AS134148:AS-NREN-TRANSITAPNICLists AS4777 as a direct member
AS20965:AS-FROM-TEIN-TO-GEANTRIPELists AS4777 as a direct member
AS2497:AS-IIJRADBLists AS4777 as a direct member
AS2497:AS-IIJ6RADBLists AS4777 as a direct member
AS2500:AS-TRANSITRADBLists AS4777 as a direct member
AS2764:AS-CUSTOMERS:AS7545RADBLists AS4777 as a direct member
AS293:AS-FROM-SINGAREN-TO-ESNETARINLists AS4777 as a direct member
AS4608:AS-CUSTOMERSAPNICLists AS4777 as a direct member
AS4777:AS-APNICAPNICLists AS4777 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.