asn.dev

Routing security

AS137853 TELNETCOLTD-AS-AP TELNET CO.,LTD

Unclassified APNIC

RPKI valid 73% 8 of 11 announcements
RPKI invalid 0 none
No ROA 3 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 2 authorising this AS

Announcements

What this network originates

11 observed

Every prefix observed with AS137853 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
38.211.246.0/23No ROAIRR56
38.211.246.0/24No ROAIRR56
38.211.247.0/24No ROAIRR51
103.115.172.0/22RPKI validIRR56
103.115.172.0/23RPKI validIRR51
103.115.172.0/24RPKI validIRR56
103.115.173.0/24RPKI validIRR51
103.115.174.0/23RPKI validIRR15
103.115.174.0/24RPKI validIRR57
103.115.175.0/24RPKI validIRR51
2402:eb40::/32RPKI validIRR19

RPKI · ROAs

Route origin authorisations

2 ROAs

Signed statements by address holders that AS137853 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
103.115.172.0/22/24APNIC
2402:eb40::/32/36APNIC

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

57 objects · 30 not announced

Route objects naming AS137853 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
2402:eb40::/33APNICTELNET CO.,LTDMAINT-TELNETCOLTD-KH2022-07-04Not announced
2402:eb40::/34APNICTELNET CO.,LTDMAINT-TELNETCOLTD-KH2022-07-04Not announced
2402:eb40::/35APNICTELNET CO.,LTDMAINT-TELNETCOLTD-KH2022-07-04Not announced
2402:eb40::/36APNICTELNET CO.,LTDMAINT-TELNETCOLTD-KH2022-07-04Not announced
2402:eb40:1000::/36APNICTELNET CO.,LTDMAINT-TELNETCOLTD-KH2022-07-04Not announced
2402:eb40:2000::/35APNICTELNET CO.,LTDMAINT-TELNETCOLTD-KH2022-07-04Not announced
2402:eb40:2000::/36APNICTELNET CO.,LTDMAINT-TELNETCOLTD-KH2022-07-04Not announced
2402:eb40:3000::/36APNICTELNET CO.,LTDMAINT-TELNETCOLTD-KH2022-07-04Not announced
2402:eb40:4000::/34APNICTELNET CO.,LTDMAINT-TELNETCOLTD-KH2022-07-04Not announced
2402:eb40:4000::/35APNICTELNET CO.,LTDMAINT-TELNETCOLTD-KH2022-07-04Not announced
2402:eb40:4000::/36APNICTELNET CO.,LTDMAINT-TELNETCOLTD-KH2022-07-04Not announced
2402:eb40:5000::/36APNICTELNET CO.,LTDMAINT-TELNETCOLTD-KH2022-07-04Not announced
2402:eb40:6000::/35APNICTELNET CO.,LTDMAINT-TELNETCOLTD-KH2022-07-04Not announced
2402:eb40:6000::/36APNICTELNET CO.,LTDMAINT-TELNETCOLTD-KH2022-07-04Not announced
2402:eb40:7000::/36APNICTELNET CO.,LTDMAINT-TELNETCOLTD-KH2022-07-04Not announced
2402:eb40:8000::/33APNICTELNET CO.,LTDMAINT-TELNETCOLTD-KH2022-07-04Not announced
2402:eb40:8000::/34APNICTELNET CO.,LTDMAINT-TELNETCOLTD-KH2022-07-04Not announced
2402:eb40:8000::/35APNICTELNET CO.,LTDMAINT-TELNETCOLTD-KH2022-07-04Not announced
2402:eb40:8000::/36APNICTELNET CO.,LTDMAINT-TELNETCOLTD-KH2022-07-04Not announced
2402:eb40:9000::/36APNICTELNET CO.,LTDMAINT-TELNETCOLTD-KH2022-07-04Not announced
2402:eb40:a000::/35APNICTELNET CO.,LTDMAINT-TELNETCOLTD-KH2022-07-04Not announced
2402:eb40:a000::/36APNICTELNET CO.,LTDMAINT-TELNETCOLTD-KH2022-07-04Not announced
2402:eb40:b000::/36APNICTELNET CO.,LTDMAINT-TELNETCOLTD-KH2022-07-04Not announced
2402:eb40:c000::/34APNICTELNET CO.,LTDMAINT-TELNETCOLTD-KH2022-07-04Not announced
2402:eb40:c000::/35APNICTELNET CO.,LTDMAINT-TELNETCOLTD-KH2022-07-04Not announced
2402:eb40:c000::/36APNICTELNET CO.,LTDMAINT-TELNETCOLTD-KH2022-07-04Not announced
2402:eb40:d000::/36APNICTELNET CO.,LTDMAINT-TELNETCOLTD-KH2022-07-04Not announced
2402:eb40:e000::/35APNICTELNET CO.,LTDMAINT-TELNETCOLTD-KH2022-07-04Not announced
2402:eb40:e000::/36APNICTELNET CO.,LTDMAINT-TELNETCOLTD-KH2022-07-04Not announced
2402:eb40:f000::/36APNICTELNET CO.,LTDMAINT-TELNETCOLTD-KH2022-07-04Not announced
38.211.246.0/23NTTCOMProxy-registered route objectMAINT-AS93042025-01-15Announced
38.211.246.0/23RADBRoute Registered for Cogent Communications Customer - TELNET CO.,LTDMAINT-AS1742025-01-09Announced
38.211.246.0/24NTTCOMProxy-registered route objectMAINT-AS93042026-06-26Announced
38.211.246.0/24RADBProxy-registered route objectMAINT-HGC-INTL2026-10-02Announced
38.211.247.0/24NTTCOMProxy-registered route objectMAINT-AS93042026-06-26Announced
38.211.247.0/24RADBProxy-registered route objectMAINT-HGC-INTL2026-10-02Announced
103.115.172.0/22APNICTELNET CO.,LTDMAINT-TELNETCOLTD-KH2018-11-15Announced
103.115.172.0/22NTTCOMProxy-registered route objectMAINT-AS93042018-12-02Announced
103.115.172.0/23APNICTELNET CO.,LTDMAINT-TELNETCOLTD-KH2018-11-15Announced
103.115.172.0/23NTTCOMProxy-registered route objectMAINT-AS93042018-12-02Announced
103.115.172.0/23RADBProxy-registered route objectMAINT-HGC-INTL2026-10-02Announced
103.115.172.0/24APNICTELNET CO.,LTDMAINT-TELNETCOLTD-KH2018-11-15Announced
103.115.172.0/24NTTCOMProxy-registered route objectMAINT-AS93042026-06-26Announced
103.115.172.0/24RADBProxy-registered route objectMAINT-HGC-INTL2026-10-02Announced
103.115.173.0/24APNICTELNET CO.,LTDMAINT-TELNETCOLTD-KH2018-11-15Announced
103.115.173.0/24NTTCOMProxy-registered route objectMAINT-AS93042026-06-26Announced
103.115.173.0/24RADBProxy-registered route objectMAINT-HGC-INTL2026-10-02Announced
103.115.174.0/23APNICTELNET CO.,LTDMAINT-TELNETCOLTD-KH2018-11-15Announced
103.115.174.0/23NTTCOMProxy-registered route objectMAINT-AS93042018-12-02Announced
103.115.174.0/23RADBProxy-registered route objectMAINT-HGC-INTL2026-10-02Announced
103.115.174.0/24APNICTELNET CO.,LTDMAINT-TELNETCOLTD-KH2018-11-15Announced
103.115.174.0/24NTTCOMProxy-registered route objectMAINT-AS93042026-06-26Announced
103.115.174.0/24RADBProxy-registered route objectMAINT-HGC-INTL2026-10-02Announced
103.115.175.0/24APNICTELNET CO.,LTDMAINT-TELNETCOLTD-KH2018-11-15Announced
103.115.175.0/24NTTCOMProxy-registered route objectMAINT-AS93042026-06-26Announced
103.115.175.0/24RADBProxy-registered route objectMAINT-HGC-INTL2026-10-02Announced
2402:eb40::/32APNICTELNET CO.,LTDMAINT-TELNETCOLTD-KH2022-07-04Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS137853 directly show who expects to carry it.

AS-setWhereRelationship
AS-10099RADBLists AS137853 as a direct member
AS-CNX-RS-CLIENTSAPNICLists AS137853 as a direct member
AS-CTBC-TOOLS-6RADBLists AS137853 as a direct member
AS-HGC-INTLRADBLists AS137853 as a direct member
AS-HURRICANERADBLists AS137853 as a direct member
AS-INTERNATIONALGATEWAYRADBLists AS137853 as a direct member
AS-NEXUSGUARD-CLIENTSRADBLists AS137853 as a direct member
AS-SET-9930RADBLists AS137853 as a direct member
AS-TELCOTECH-LTD-KHRADBLists AS137853 as a direct member
AS-TMNET-CUSTOMERSRADBLists AS137853 as a direct member
AS-TRANSROUTE-SPECRIPELists AS137853 as a direct member
AS-TWIGRADBLists AS137853 as a direct member
AS38600:AS-CUST-CDNAPNICLists AS137853 as a direct member
AS58453:AS-ASIAASCUSTAPNICLists AS137853 as a direct member
AS58453:AS-ASIAASCUSTRADBLists AS137853 as a direct member
AS58453:AS-ASIATESTAPNICLists AS137853 as a direct member
AS58453:AS-ASIATEST2APNICLists AS137853 as a direct member
AS63529:AS-63529-AS-IMPORT-AS10099APNICLists AS137853 as a direct member

RPKI from rpki-client, validated 2026-10-20 11:55 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-20. Cross-check on bgp.he.net.