asn.dev

Routing security

AS43927 HOSTERION

Unclassified RIPE

RPKI valid 100% 36 of 36 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

36 observed

Every prefix observed with AS43927 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
2a06:cd40:1::/48RPKI validIRR33
2a06:cd40:2::/48RPKI validIRR34
2a06:cd40:3::/48RPKI validIRR34
2a06:cd40:4::/48RPKI validIRR34
2a06:cd40:100::/48RPKI validIRR30
2a06:cd40:200::/48RPKI validIRR30
2a06:cd40:300::/48RPKI validIRR29
2a06:cd40:301::/48RPKI validIRR29
2a06:cd40:400::/48RPKI validIRR31
77.81.240.0/21RPKI validIRR52
89.32.144.0/21RPKI validIRR51
89.33.197.0/24RPKI validIRR53
91.188.224.0/24RPKI validIRR54
91.188.225.0/24RPKI validIRR57
91.188.226.0/24RPKI validIRR53
91.188.227.0/24RPKI validIRR53
92.114.98.0/24RPKI validIRR53
93.113.174.0/24RPKI validIRR53
185.105.32.0/22RPKI validIRR51
185.125.108.0/24RPKI validIRR57
185.125.109.0/24RPKI validIRR50
185.125.110.0/23RPKI validIRR50
185.125.110.0/24RPKI validIRR covering51
185.125.111.0/24RPKI validIRR covering51
185.199.172.0/24RPKI validIRR53
185.199.173.0/24RPKI validIRR50
185.199.174.0/24RPKI validIRR54
185.199.175.0/24RPKI validIRR53
185.250.104.0/24RPKI validIRR50
185.250.105.0/24RPKI validIRR50
185.250.106.0/24RPKI validIRR50
185.250.107.0/24RPKI validIRR50
188.240.47.0/24RPKI validIRR53
188.241.112.0/21RPKI validIRR53
188.241.115.0/24RPKI validIRR covering52
188.241.116.0/24RPKI validIRR covering52

RPKI · ROAs

Route origin authorisations

39 ROAs

Signed statements by address holders that AS43927 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
45.131.128.0/23/24RIPENCC
46.102.240.0/21/24RIPENCC
77.81.240.0/21/24RIPENCC
89.32.144.0/21/24RIPENCC
89.33.197.0/24/24RIPENCC
89.45.248.0/21/24RIPENCC
91.188.224.0/24/24RIPENCC
91.188.225.0/24/24RIPENCC
91.188.226.0/24/24RIPENCC
91.188.227.0/24/24RIPENCC
92.114.98.0/24/24RIPENCC
93.113.174.0/24/24RIPENCC
185.105.32.0/22/24RIPENCC
185.125.108.0/24/24RIPENCC
185.125.109.0/24/24RIPENCC
185.125.110.0/23/24RIPENCC
185.199.172.0/22/24RIPENCC
185.199.174.0/24/24RIPENCC
185.199.175.0/24/24RIPENCC
185.250.104.0/24/24RIPENCC
185.250.105.0/24/24RIPENCC
185.250.106.0/24/24RIPENCC
185.250.107.0/24/24RIPENCC
188.240.47.0/24/24RIPENCC
188.241.112.0/21/24RIPENCC
2a06:cd40:1::/48/48RIPENCC
2a06:cd40:2::/48/48RIPENCC
2a06:cd40:3::/48/48RIPENCC
2a06:cd40:4::/48/48RIPENCC
2a06:cd40:100::/48/48RIPENCC
2a06:cd40:101::/48/64RIPENCC
2a06:cd40:200::/48/48RIPENCC
2a06:cd40:300::/48/64RIPENCC
2a06:cd40:301::/48/64RIPENCC
2a06:cd40:400::/48/48RIPENCC
2a06:cd40:cafe::/48/48RIPENCC
2a06:cd40:caff::/48/48RIPENCC
2a0c:9a40:8088::/48/48RIPENCC
2a0c:b642:1a06::/48/48RIPENCC

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

53 objects · 18 not announced

Route objects naming AS43927 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
45.131.128.0/23RIPE—HOSTERION-MNT2024-06-19Not announced
45.131.128.0/24RIPE—HOSTERION-MNT2024-06-19Not announced
45.131.129.0/24RIPE—HOSTERION-MNT2024-06-19Not announced
46.102.240.0/21RIPE—HOSTERION-MNT2022-11-24Not announced
46.102.240.0/22RIPE—HOSTERION-MNT2022-11-22Not announced
46.102.244.0/22RIPE—HOSTERION-MNT2022-11-22Not announced
77.81.240.0/22RIPE—HOSTERION-MNT2022-11-22Not announced
77.81.244.0/22RIPE—HOSTERION-MNT2022-11-22Not announced
89.45.248.0/21RIPE—HOSTERION-MNT2018-06-12Not announced
185.199.172.0/22RIPE—HOSTERION-MNT2025-07-23Not announced
185.250.104.0/22RIPE—HOSTERION-MNT2022-11-30Not announced
2a06:cd40:101::/48RIPE—HOSTERION-MNT2021-03-12Not announced
2a06:cd40:300::/64RIPE—HOSTERION-MNT2022-11-17Not announced
2a06:cd40:300:1::/64RIPE—HOSTERION-MNT2022-11-17Not announced
2a06:cd40:301::/64RIPE—HOSTERION-MNT2022-11-17Not announced
2a06:cd40:cafe::/48RIPE—ELVSOFT-MNT2018-05-08Not announced
2a06:cd40:caff::/48RIPE—ELVSOFT-MNT2018-05-08Not announced
2a06:cd40:cd40::/48RIPE—HOSTERION-MNT2018-08-21Not announced
77.81.240.0/21RIPE—HOSTERION-MNT2022-11-24Announced
89.32.144.0/21RIPE—HOSTERION-MNT2018-07-05Announced
89.33.197.0/24RIPE—HOSTERION-MNT2018-06-12Announced
91.188.224.0/24RADBVultr Customer RouteMAINT-AS204732023-11-13Announced
91.188.224.0/24RIPE—HOSTERION-MNT2018-12-11Announced
91.188.225.0/24RIPE—HOSTERION-MNT2018-12-11Announced
91.188.226.0/24RIPE—HOSTERION-MNT2020-03-04Announced
91.188.227.0/24RIPE—HOSTERION-MNT2021-08-20Announced
92.114.98.0/24RIPE—HOSTERION-MNT2018-06-12Announced
93.113.174.0/24RIPE—HOSTERION-MNT2018-06-12Announced
185.105.32.0/22RIPE—HOSTERION-MNT2018-07-10Announced
185.125.108.0/24RIPE—HOSTERION-MNT2018-10-02Announced
185.125.109.0/24RIPE—HOSTERION-MNT2022-11-30Announced
185.125.110.0/23RIPE—HOSTERION-MNT2021-05-11Announced
185.199.172.0/24RIPE—HOSTERION-MNT2018-06-25Announced
185.199.173.0/24RIPE—HOSTERION-MNT2018-06-25Announced
185.199.174.0/24RADBVultr Customer RouteMAINT-AS204732023-11-13Announced
185.199.174.0/24RIPE—HOSTERION-MNT2018-07-23Announced
185.199.175.0/24RIPE—HOSTERION-MNT2021-02-25Announced
185.250.104.0/24RIPE—HOSTERION-MNT2019-06-13Announced
185.250.105.0/24RIPE—HOSTERION-MNT2019-06-13Announced
185.250.106.0/24RIPE—HOSTERION-MNT2019-06-13Announced
185.250.107.0/24RIPE—HOSTERION-MNT2019-06-13Announced
188.240.47.0/24RIPE—HOSTERION-MNT2018-06-12Announced
188.241.112.0/21RIPE—HOSTERION-MNT2018-06-12Announced
2a06:cd40:1::/48RADBVultr Customer RouteMAINT-AS204732023-11-13Announced
2a06:cd40:1::/48RIPE—HOSTERION-MNT2018-11-06Announced
2a06:cd40:2::/48RIPE—HOSTERION-MNT2018-11-06Announced
2a06:cd40:3::/48RIPE—HOSTERION-MNT2022-11-29Announced
2a06:cd40:4::/48RIPE—HOSTERION-MNT2022-11-29Announced
2a06:cd40:100::/48RIPE—HOSTERION-MNT2018-06-12Announced
2a06:cd40:200::/48RIPE—HOSTERION-MNT2018-07-06Announced
2a06:cd40:300::/48RIPE—HOSTERION-MNT2022-11-24Announced
2a06:cd40:301::/48RIPE—HOSTERION-MNT2022-11-10Announced
2a06:cd40:400::/48RIPE—HOSTERION-MNT2019-06-03Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS43927 directly show who expects to carry it.

AS-setWhereRelationship
AS-CLAXRIPELists AS43927 as a direct member
AS-COREIXRIPELists AS43927 as a direct member
AS-CRXRIPELists AS43927 as a direct member
AS-CRX-CLTRIPELists AS43927 as a direct member
AS-GTSRORIPELists AS43927 as a direct member
AS-GZDRIPELists AS43927 as a direct member
AS-HOSTERIONRIPELists AS43927 as a direct member
AS-HURRICANERADBLists AS43927 as a direct member
AS-HURRICANEV6RADBLists AS43927 as a direct member
AS-INES:AS-A-TRANSITRIPELists AS43927 as a direct member
AS-RDSNETRIPELists AS43927 as a direct member
AS-RETN-ACTUAL-V4RIPELists AS43927 as a direct member
AS-RETN-ACTUAL-V6RIPELists AS43927 as a direct member
AS-TRANSROUTE-SPECRIPELists AS43927 as a direct member
AS20473:AS-VULTRRADBLists AS43927 as a direct member
AS34358:AS-CYBRRIPELists AS43927 as a direct member
AS7545:AS-TPGN-CUSTOMERSRADBLists AS43927 as a direct member
AS7606:AS-NSW-IXRADBLists AS43927 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.