asn.dev

Routing security

AS51698 ACTIVEHOST-RU-AS

Unclassified RIPE

RPKI valid 94% 17 of 18 announcements
RPKI invalid 0 none
No ROA 1 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 17 authorising this AS

Announcements

What this network originates

18 observed

Every prefix observed with AS51698 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
37.230.244.0/24No ROAIRR54
2a01:9160::/48RPKI validIRR31
91.227.152.0/23RPKI validIRR54
91.227.152.0/24RPKI validIRR52
91.227.153.0/24RPKI validIRR52
178.159.248.0/21RPKI validIRR54
178.159.248.0/23RPKI validIRR55
178.159.250.0/24RPKI validIRR55
178.159.251.0/24RPKI validIRR52
178.159.252.0/24RPKI validIRR55
178.159.253.0/24RPKI validIRR52
178.159.254.0/24RPKI validIRR52
178.159.255.0/24RPKI validIRR52
185.47.154.0/23RPKI validIRR54
185.47.154.0/24RPKI validIRR52
185.47.155.0/24RPKI validIRR52
185.65.138.0/23RPKI validIRR54
185.65.139.0/24RPKI validIRR52

RPKI · ROAs

Route origin authorisations

17 ROAs

Signed statements by address holders that AS51698 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
91.227.152.0/23/23RIPENCC
91.227.152.0/24/24RIPENCC
91.227.153.0/24/24RIPENCC
178.159.248.0/21/21RIPENCC
178.159.248.0/23/23RIPENCC
178.159.250.0/23/23RIPENCC
178.159.250.0/24/24RIPENCC
178.159.251.0/24/24RIPENCC
178.159.252.0/23/23RIPENCC
178.159.252.0/24/24RIPENCC
178.159.253.0/24/24RIPENCC
178.159.254.0/23/23RIPENCC
178.159.254.0/24/24RIPENCC
178.159.255.0/24/24RIPENCC
185.47.154.0/23/24RIPENCC
185.65.138.0/23/24RIPENCC
2a01:9160::/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

24 objects · 6 not announced

Route objects naming AS51698 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
178.159.248.0/24RIPEActivehost RU LLCMNT-ACTIVEHOST-RU-LLC2020-04-14Not announced
178.159.249.0/24RIPEActivehost RU LLCMNT-ACTIVEHOST-RU-LLC2020-04-14Not announced
178.159.250.0/23RIPEActivehost RU LLCMNT-ACTIVEHOST-RU-LLC2020-04-14Not announced
178.159.252.0/23RIPEActivehost RU LLCMNT-ACTIVEHOST-RU-LLC2020-04-14Not announced
178.159.254.0/23RIPEActivehost RU LLCMNT-ACTIVEHOST-RU-LLC2020-04-14Not announced
185.65.138.0/24RIPEActivehost RU LLCMNT-ACTIVEHOST-RU-LLC2020-04-14Not announced
37.230.244.0/24RIPE—MNT-ACTIVEHOST-RU-LLC2017-01-16Announced
91.227.152.0/23RIPE"ActiveHost RU" LLC NetMNT-ACTIVEHOST-RU-LLC2020-04-14Announced
91.227.152.0/24RIPE"ActiveHost RU" LLC NetMNT-ACTIVEHOST-RU-LLC2020-04-14Announced
91.227.153.0/24RIPE"ActiveHost RU" LLC NetMNT-ACTIVEHOST-RU-LLC2020-04-14Announced
178.159.248.0/21RIPEActivehost RU LLCMNT-ACTIVEHOST-RU-LLC2020-04-14Announced
178.159.248.0/23RIPEActivehost RU LLCMNT-ACTIVEHOST-RU-LLC2020-04-14Announced
178.159.250.0/24RIPEActivehost RU LLCMNT-ACTIVEHOST-RU-LLC2020-04-14Announced
178.159.251.0/24RIPEActivehost RU LLCMNT-ACTIVEHOST-RU-LLC2020-04-14Announced
178.159.252.0/24RIPEActivehost RU LLCMNT-ACTIVEHOST-RU-LLC2020-04-14Announced
178.159.253.0/24RIPEActivehost RU LLCMNT-ACTIVEHOST-RU-LLC2020-04-14Announced
178.159.254.0/24RIPEActivehost RU LLCMNT-ACTIVEHOST-RU-LLC2020-04-14Announced
178.159.255.0/24RIPEActivehost RU LLCMNT-ACTIVEHOST-RU-LLC2020-04-14Announced
185.47.154.0/23RIPEActivehost RU LLCMNT-ACTIVEHOST-RU-LLC2020-04-14Announced
185.47.154.0/24RIPEActivehost RU LLCMNT-ACTIVEHOST-RU-LLC2020-04-14Announced
185.47.155.0/24RIPEActivehost RU LLCMNT-ACTIVEHOST-RU-LLC2020-04-14Announced
185.65.138.0/23RIPEActivehost RU LLCMNT-ACTIVEHOST-RU-LLC2020-04-14Announced
185.65.139.0/24RIPEActivehost RU LLCMNT-ACTIVEHOST-RU-LLC2020-04-14Announced
2a01:9160::/48RIPE—BY-ACTIVECLOUD-MNT2023-07-25Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS51698 directly show who expects to carry it.

AS-setWhereRelationship
AS-CIREXRIPELists AS51698 as a direct member
AS-CIREX-IPV6RIPELists AS51698 as a direct member
AS-CLOUD-IX-LOCALRIPELists AS51698 as a direct member
AS-DDOS-GUARDRIPELists AS51698 as a direct member
AS-DTLNRIPELists AS51698 as a direct member
AS-DTLN6RIPELists AS51698 as a direct member
AS-HURRICANERADBLists AS51698 as a direct member
AS-MTURIPELists AS51698 as a direct member
AS-MTU2RIPELists AS51698 as a direct member
AS-RETN-ACTUAL-V4RIPELists AS51698 as a direct member
AS-RETN-ACTUAL-V6RIPELists AS51698 as a direct member
AS-TRANSROUTE-SPECRIPELists AS51698 as a direct member
AS197068:AS-CUSTRIPELists AS51698 as a direct member
AS41194:AS-RASCOMRIPELists AS51698 as a direct member
AS57304:AS-RETN-RURIPELists AS51698 as a direct member
AS57304:AS-RETN6-RURIPELists AS51698 as a direct member
AS59692:AS-IQWEBRIPELists AS51698 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.