asn.dev

Routing security

AS45910 ISYSTEMTECH-HK i-System Technology Limited

Unclassified APNIC

RPKI valid 100% 38 of 38 announcements
RPKI invalid 0 none
No ROA 0 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 39 authorising this AS

Announcements

What this network originates

38 observed

Every prefix observed with AS45910 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
103.11.228.0/24RPKI validIRR51
103.11.229.0/24RPKI validIRR51
103.11.230.0/24RPKI validIRR51
103.11.231.0/24RPKI validIRR51
103.15.20.0/24RPKI validIRR51
103.15.21.0/24RPKI validIRR51
103.15.22.0/24RPKI validIRR51
103.15.23.0/24RPKI validIRR51
180.188.192.0/24RPKI validIRR51
180.188.193.0/24RPKI validIRR51
180.188.194.0/24RPKI validIRR51
180.188.195.0/24RPKI validIRR51
182.173.76.0/24RPKI validIRR51
182.173.77.0/24RPKI validIRR51
182.173.78.0/24RPKI validIRR51
182.173.79.0/24RPKI validIRR51
2404:fc00:20::/48RPKI validIRR34
2404:fc00:21::/48RPKI validIRR34
2404:fc00:22::/48RPKI validIRR34
2404:fc00:23::/48RPKI validIRR34
2404:fc00:76::/48RPKI validIRR34
2404:fc00:77::/48RPKI validIRR34
2404:fc00:78::/48RPKI validIRR34
2404:fc00:79::/48RPKI validIRR34
2404:fc00:192::/48RPKI validIRR34
2404:fc00:193::/48RPKI validIRR34
2404:fc00:194::/48RPKI validIRR34
2404:fc00:195::/48RPKI validIRR34
2404:fc00:230::/48RPKI validIRR34
2404:fc00:231::/48RPKI validIRR34
2404:fc00:1001::/48RPKI validIRR34
2404:fc00:1002::/48RPKI validIRR34
2404:fc00:1003::/48RPKI validIRR34
2404:fc00:1004::/48RPKI validIRR34
2404:fc00:1005::/48RPKI validIRR34
2404:fc00:1006::/48RPKI validIRR34
2404:fc00:1007::/48RPKI validIRR34
2404:fc00:1008::/48RPKI validIRR34

RPKI · ROAs

Route origin authorisations

39 ROAs

Signed statements by address holders that AS45910 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
103.11.228.0/24/24APNIC
103.11.229.0/24/24APNIC
103.11.230.0/24/24APNIC
103.11.231.0/24/24APNIC
103.15.20.0/24/24APNIC
103.15.21.0/24/24APNIC
103.15.22.0/24/24APNIC
103.15.23.0/24/24APNIC
180.188.192.0/24/24APNIC
180.188.193.0/24/24APNIC
180.188.194.0/24/24APNIC
180.188.195.0/24/24APNIC
182.173.76.0/24/24APNIC
182.173.77.0/24/24APNIC
182.173.78.0/24/24APNIC
182.173.79.0/24/24APNIC
2404:fc00::/32/32APNIC
2404:fc00:20::/48/48APNIC
2404:fc00:21::/48/48APNIC
2404:fc00:22::/48/48APNIC
2404:fc00:23::/48/48APNIC
2404:fc00:76::/48/48APNIC
2404:fc00:77::/48/48APNIC
2404:fc00:78::/48/48APNIC
2404:fc00:79::/48/48APNIC
2404:fc00:192::/48/48APNIC
2404:fc00:193::/48/48APNIC
2404:fc00:194::/48/48APNIC
2404:fc00:195::/48/48APNIC
2404:fc00:230::/48/48APNIC
2404:fc00:231::/48/48APNIC
2404:fc00:1001::/48/48APNIC
2404:fc00:1002::/48/48APNIC
2404:fc00:1003::/48/48APNIC
2404:fc00:1004::/48/48APNIC
2404:fc00:1005::/48/48APNIC
2404:fc00:1006::/48/48APNIC
2404:fc00:1007::/48/48APNIC
2404:fc00:1008::/48/48APNIC

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

119 objects · 33 not announced

Route objects naming AS45910 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
103.11.228.0/22NTTCOMProxy-registered route objectMAINT-AS93042019-12-17Not announced
103.11.228.0/22RADBProxy-registered route objectMAINT-AS93042023-11-13Not announced
103.11.228.0/23NTTCOMProxy-registered route objectMAINT-AS93042019-12-17Not announced
103.11.228.0/23RADBWharf T&TMAINT-AS47662023-11-13Not announced
103.11.230.0/23NTTCOMProxy-registered route objectMAINT-AS93042019-12-17Not announced
103.11.230.0/23RADBProxy-registered route objectMAINT-AS93042023-11-13Not announced
103.15.20.0/22NTTCOMProxy-registered route objectMAINT-AS93042019-12-17Not announced
103.15.20.0/22RADBProxy-registered route objectMAINT-AS93042023-11-13Not announced
103.15.20.0/23NTTCOMProxy-registered route objectMAINT-AS93042019-12-17Not announced
103.15.20.0/23RADBProxy-registered route objectMAINT-AS93042023-11-13Not announced
103.15.22.0/23NTTCOMProxy-registered route objectMAINT-AS93042019-12-17Not announced
103.15.22.0/23RADBProxy-registered route objectMAINT-AS93042023-11-13Not announced
180.188.192.0/22NTTCOMProxy-registered route objectMAINT-AS93042019-12-17Not announced
180.188.192.0/22RADBProxy-registered route objectMAINT-AS93042023-11-13Not announced
180.188.192.0/23NTTCOMProxy-registered route objectMAINT-AS93042019-12-17Not announced
180.188.192.0/23RADBProxy-registered route objectMAINT-AS93042023-11-13Not announced
180.188.194.0/23NTTCOMProxy-registered route objectMAINT-AS93042019-12-17Not announced
180.188.194.0/23RADBProxy-registered route objectMAINT-AS93042023-11-13Not announced
182.173.76.0/22NTTCOMProxy-registered route objectMAINT-AS93042019-12-17Not announced
182.173.76.0/22RADBProxy-registered route objectMAINT-AS93042023-11-13Not announced
182.173.76.0/23NTTCOMProxy-registered route objectMAINT-AS93042019-12-17Not announced
182.173.76.0/23RADBProxy-registered route objectMAINT-AS93042023-11-13Not announced
182.173.78.0/23NTTCOMProxy-registered route objectMAINT-AS93042019-12-17Not announced
182.173.78.0/23RADBProxy-registered route objectMAINT-AS93042023-11-13Not announced
2404:c500::/48NTTCOMProxy-registered route objectMAINT-AS93042020-02-25Not announced
2404:c500::/48RADBProxy-registered route objectMAINT-AS93042023-11-13Not announced
2404:c500:1::/48NTTCOMProxy-registered route objectMAINT-AS93042020-02-25Not announced
2404:c500:1::/48RADBProxy-registered route objectMAINT-AS93042023-11-13Not announced
2404:c500:2::/48NTTCOMProxy-registered route objectMAINT-AS93042020-02-25Not announced
2404:c500:2::/48RADBProxy-registered route objectMAINT-AS93042023-11-13Not announced
2404:c500:3::/48NTTCOMProxy-registered route objectMAINT-AS93042020-02-25Not announced
2404:c500:3::/48RADBProxy-registered route objectMAINT-AS93042023-11-13Not announced
2404:fc00::/32APNICi-System Technology LimitedMAINT-HK-ISYSTEMTECH2024-04-23Not announced
103.11.228.0/24APNICi-System Technology LimitedMAINT-HK-ISYSTEMTECH2011-12-08Announced
103.11.228.0/24NTTCOMProxy-registered route objectMAINT-AS93042019-12-17Announced
103.11.228.0/24RADBWharf T&TMAINT-AS47662023-11-13Announced
103.11.229.0/24APNICi-System Technology LimitedMAINT-HK-ISYSTEMTECH2011-12-08Announced
103.11.229.0/24NTTCOMProxy-registered route objectMAINT-AS93042019-12-17Announced
103.11.229.0/24RADBWharf T&TMAINT-AS47662023-11-13Announced
103.11.230.0/24APNICi-System Technology LimitedMAINT-HK-ISYSTEMTECH2012-02-04Announced
103.11.230.0/24NTTCOMProxy-registered route objectMAINT-AS93042019-12-17Announced
103.11.230.0/24RADBProxy-registered route objectMAINT-AS93042023-11-13Announced
103.11.231.0/24APNICi-System Technology LimitedMAINT-HK-ISYSTEMTECH2012-02-04Announced
103.11.231.0/24NTTCOMProxy-registered route objectMAINT-AS93042019-12-17Announced
103.11.231.0/24RADBProxy-registered route objectMAINT-AS93042023-11-13Announced
103.15.20.0/24APNIC01Link Network Services LimitedMAINT-HK-ISYSTEMTECH2022-04-13Announced
103.15.20.0/24NTTCOMProxy-registered route objectMAINT-AS93042019-12-17Announced
103.15.20.0/24RADBProxy-registered route objectMAINT-AS93042023-11-13Announced
103.15.21.0/24APNIC01Link Network Services LimitedMAINT-HK-ISYSTEMTECH2022-04-13Announced
103.15.21.0/24NTTCOMProxy-registered route objectMAINT-AS93042019-12-17Announced
103.15.21.0/24RADBProxy-registered route objectMAINT-AS93042023-11-13Announced
103.15.22.0/24APNIC01Link Network Services LimitedMAINT-HK-ISYSTEMTECH2022-04-13Announced
103.15.22.0/24NTTCOMProxy-registered route objectMAINT-AS93042019-12-17Announced
103.15.22.0/24RADBProxy-registered route objectMAINT-AS93042023-11-13Announced
103.15.23.0/24APNIC01Link Network Services LimitedMAINT-HK-ISYSTEMTECH2022-04-13Announced
103.15.23.0/24NTTCOMProxy-registered route objectMAINT-AS93042019-12-17Announced
103.15.23.0/24RADBProxy-registered route objectMAINT-AS93042023-11-13Announced
180.188.192.0/24APNICi-System Technology LimitedMAINT-HK-ISYSTEMTECH2014-03-04Announced
180.188.192.0/24NTTCOMProxy-registered route objectMAINT-AS93042019-12-17Announced
180.188.192.0/24RADBProxy-registered route objectMAINT-AS93042023-11-13Announced
180.188.193.0/24APNICi-System Technology LimitedMAINT-HK-ISYSTEMTECH2013-04-29Announced
180.188.193.0/24NTTCOMProxy-registered route objectMAINT-AS93042019-12-17Announced
180.188.193.0/24RADBProxy-registered route objectMAINT-AS93042023-11-13Announced
180.188.194.0/24APNICi-System Technology LimitedMAINT-HK-ISYSTEMTECH2012-02-04Announced
180.188.194.0/24NTTCOMProxy-registered route objectMAINT-AS93042019-12-17Announced
180.188.194.0/24RADBi-System Technology LimitedMAINT-AS46452023-11-13Announced
180.188.195.0/24APNICi-System Technology LimitedMAINT-HK-ISYSTEMTECH2012-02-04Announced
180.188.195.0/24NTTCOMProxy-registered route objectMAINT-AS93042019-12-17Announced
180.188.195.0/24RADBProxy-registered route objectMAINT-AS93042023-11-13Announced
182.173.76.0/24APNICi-System Technology LimitedMAINT-HK-ISYSTEMTECH2013-12-02Announced
182.173.76.0/24NTTCOMProxy-registered route objectMAINT-AS93042019-12-17Announced
182.173.76.0/24RADBProxy-registered route objectMAINT-AS93042023-11-13Announced
182.173.77.0/24APNICi-System Technology LimitedMAINT-HK-ISYSTEMTECH2013-12-02Announced
182.173.77.0/24NTTCOMProxy-registered route objectMAINT-AS93042019-12-17Announced
182.173.77.0/24RADBProxy-registered route objectMAINT-AS93042023-11-13Announced
182.173.78.0/24APNICi-System Technology LimitedMAINT-HK-ISYSTEMTECH2012-02-04Announced
182.173.78.0/24NTTCOMProxy-registered route objectMAINT-AS93042019-12-17Announced
182.173.78.0/24RADBProxy-registered route objectMAINT-AS93042023-11-13Announced
182.173.79.0/24APNICi-System Technology LimitedMAINT-HK-ISYSTEMTECH2012-02-04Announced
182.173.79.0/24NTTCOMProxy-registered route objectMAINT-AS93042019-12-17Announced
182.173.79.0/24RADBProxy-registered route objectMAINT-AS93042023-11-13Announced
2404:fc00:20::/48APNICi-System Technology LimitedMAINT-HK-ISYSTEMTECH2022-04-07Announced
2404:fc00:21::/48APNICi-System Technology LimitedMAINT-HK-ISYSTEMTECH2022-04-07Announced
2404:fc00:22::/48APNICi-System Technology LimitedMAINT-HK-ISYSTEMTECH2022-04-07Announced
2404:fc00:23::/48APNICi-System Technology LimitedMAINT-HK-ISYSTEMTECH2022-04-07Announced
2404:fc00:76::/48APNICi-System Technology LimitedMAINT-HK-ISYSTEMTECH2022-04-07Announced
2404:fc00:77::/48APNICi-System Technology LimitedMAINT-HK-ISYSTEMTECH2022-04-07Announced
2404:fc00:78::/48APNICi-System Technology LimitedMAINT-HK-ISYSTEMTECH2022-04-07Announced
2404:fc00:79::/48APNICi-System Technology LimitedMAINT-HK-ISYSTEMTECH2022-04-07Announced
2404:fc00:192::/48APNICi-System Technology LimitedMAINT-HK-ISYSTEMTECH2022-04-07Announced
2404:fc00:193::/48APNICi-System Technology LimitedMAINT-HK-ISYSTEMTECH2022-04-07Announced
2404:fc00:194::/48APNICi-System Technology LimitedMAINT-HK-ISYSTEMTECH2022-04-07Announced
2404:fc00:195::/48APNICi-System Technology LimitedMAINT-HK-ISYSTEMTECH2022-04-07Announced
2404:fc00:230::/48APNICi-System Technology LimitedMAINT-HK-ISYSTEMTECH2022-04-07Announced
2404:fc00:231::/48APNICi-System Technology LimitedMAINT-HK-ISYSTEMTECH2022-04-07Announced
2404:fc00:1001::/48APNICi-System Technology LimitedMAINT-HK-ISYSTEMTECH2011-12-08Announced
2404:fc00:1001::/48NTTCOMProxy-registered route objectMAINT-AS93042020-02-25Announced
2404:fc00:1001::/48RADBProxy-registered route objectMAINT-AS93042023-11-13Announced
2404:fc00:1002::/48APNICi-System Technology LimitedMAINT-HK-ISYSTEMTECH2011-12-08Announced
2404:fc00:1002::/48NTTCOMProxy-registered route objectMAINT-AS93042020-02-25Announced
2404:fc00:1002::/48RADBProxy-registered route objectMAINT-AS93042023-11-13Announced
2404:fc00:1003::/48APNICi-System Technology LimitedMAINT-HK-ISYSTEMTECH2011-12-08Announced
2404:fc00:1003::/48NTTCOMProxy-registered route objectMAINT-AS93042020-02-25Announced
2404:fc00:1003::/48RADBProxy-registered route objectMAINT-AS93042023-11-13Announced
2404:fc00:1004::/48APNICi-System Technology LimitedMAINT-HK-ISYSTEMTECH2011-12-08Announced
2404:fc00:1004::/48NTTCOMProxy-registered route objectMAINT-AS93042020-02-25Announced
2404:fc00:1004::/48RADBProxy-registered route objectMAINT-AS93042023-11-13Announced
2404:fc00:1005::/48APNICi-System Technology LimitedMAINT-HK-ISYSTEMTECH2011-12-08Announced
2404:fc00:1005::/48NTTCOMProxy-registered route objectMAINT-AS93042020-02-25Announced
2404:fc00:1005::/48RADBProxy-registered route objectMAINT-AS93042023-11-13Announced
2404:fc00:1006::/48APNICi-System Technology LimitedMAINT-HK-ISYSTEMTECH2011-12-08Announced
2404:fc00:1006::/48NTTCOMProxy-registered route objectMAINT-AS93042020-02-25Announced
2404:fc00:1006::/48RADBProxy-registered route objectMAINT-AS93042023-11-13Announced
2404:fc00:1007::/48APNICi-System Technology LimitedMAINT-HK-ISYSTEMTECH2017-09-22Announced
2404:fc00:1007::/48NTTCOMProxy-registered route objectMAINT-AS93042020-02-25Announced
2404:fc00:1007::/48RADBProxy-registered route objectMAINT-AS93042023-11-13Announced
2404:fc00:1008::/48APNICi-System Technology LimitedMAINT-HK-ISYSTEMTECH2017-09-22Announced
2404:fc00:1008::/48NTTCOMProxy-registered route objectMAINT-AS93042020-02-25Announced
2404:fc00:1008::/48RADBProxy-registered route objectMAINT-AS93042023-11-13Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS45910 directly show who expects to carry it.

AS-setWhereRelationship
AS-140570APNICLists AS45910 as a direct member
AS-BBIX-TRADBLists AS45910 as a direct member
AS-BBIX-T-V6RADBLists AS45910 as a direct member
AS-HKIXRADBLists AS45910 as a direct member
AS-HKNETRADBLists AS45910 as a direct member
AS-HURRICANERADBLists AS45910 as a direct member
AS-HURRICANEV6RADBLists AS45910 as a direct member
AS-HUTCHCITYRADBLists AS45910 as a direct member
AS-HWCLOUD-IPTAPNICLists AS45910 as a direct member
AS-HWCLOUD-IPTRADBLists AS45910 as a direct member
AS-KDDRADBLists AS45910 as a direct member
AS-KDDI6RADBLists AS45910 as a direct member
AS-KORNETBGPRADBLists AS45910 as a direct member
AS-PACNET-DOWNSTREAM-HKRADBLists AS45910 as a direct member
AS-PACNET-DOWNSTREAM-PHRADBLists AS45910 as a direct member
AS-RETN-ACTUAL-V4RIPELists AS45910 as a direct member
AS-RETN-ACTUAL-V6RIPELists AS45910 as a direct member
AS-TELSTRA-INTL-CUSTOMERS-4637RADBLists AS45910 as a direct member
AS140570:AS-HKBEECLOUDAPNICLists AS45910 as a direct member
AS58453:AS-ASIAASCUSTAPNICLists AS45910 as a direct member
AS58453:AS-ASIAASCUSTRADBLists AS45910 as a direct member
AS58453:AS-ASIATESTAPNICLists AS45910 as a direct member
AS58453:AS-ASIATEST2APNICLists AS45910 as a direct member
AS9381:AS-9381-TRANSITNTTCOMLists AS45910 as a direct member

RPKI from rpki-client, validated 2026-10-16 12:09 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-16. Cross-check on bgp.he.net.