asn.dev

Routing security

AS25591 BCLAN-AS BCLan Networks

Unclassified RIPE

RPKI valid 96% 26 of 27 announcements
RPKI invalid 0 none
No ROA 1 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 26 authorising this AS

Announcements

What this network originates

27 observed

Every prefix observed with AS25591 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
217.175.0.0/20No ROAIRR54
5.101.208.0/22RPKI validIRR56
5.101.212.0/22RPKI validIRR56
5.183.64.0/22RPKI validIRR56
5.183.68.0/22RPKI validIRR56
5.188.144.0/22RPKI validIRR56
31.3.24.0/22RPKI validIRR56
31.3.28.0/22RPKI validIRR56
37.75.216.0/22RPKI validIRR56
37.75.220.0/22RPKI validIRR56
45.84.60.0/22RPKI validIRR56
80.242.96.0/20RPKI validIRR56
80.242.96.0/22RPKI validIRR56
80.242.100.0/22RPKI validIRR56
80.242.104.0/22RPKI validIRR56
80.242.108.0/22RPKI validIRR56
91.243.36.0/22RPKI validIRR56
92.118.200.0/22RPKI validIRR56
93.190.176.0/22RPKI validIRR56
93.190.180.0/22RPKI validIRR56
185.14.16.0/22RPKI validIRR56
185.104.4.0/22RPKI validIRR56
185.140.134.0/23RPKI validIRR56
217.175.0.0/22RPKI validIRR56
217.175.4.0/22RPKI validIRR56
217.175.8.0/22RPKI validIRR56
217.175.12.0/22RPKI validIRR56

RPKI · ROAs

Route origin authorisations

26 ROAs

Signed statements by address holders that AS25591 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
5.101.208.0/22/22RIPENCC
5.101.212.0/22/22RIPENCC
5.183.64.0/22/22RIPENCC
5.183.68.0/22/22RIPENCC
5.188.144.0/22/22RIPENCC
31.3.24.0/22/22RIPENCC
31.3.28.0/22/22RIPENCC
37.75.216.0/22/22RIPENCC
37.75.220.0/22/22RIPENCC
45.84.60.0/22/22RIPENCC
80.242.96.0/20/20RIPENCC
80.242.96.0/22/22RIPENCC
80.242.100.0/22/22RIPENCC
80.242.104.0/22/22RIPENCC
80.242.108.0/22/22RIPENCC
91.243.36.0/22/22RIPENCC
92.118.200.0/22/22RIPENCC
93.190.176.0/22/22RIPENCC
93.190.180.0/22/22RIPENCC
185.14.16.0/22/22RIPENCC
185.104.4.0/22/22RIPENCC
185.140.134.0/23/23RIPENCC
217.175.0.0/22/22RIPENCC
217.175.4.0/22/22RIPENCC
217.175.8.0/22/22RIPENCC
217.175.12.0/22/22RIPENCC

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

27 objects · 0 not announced

Route objects naming AS25591 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
5.101.208.0/22RIPECrystalNET PlusMNT-MSNET2022-12-28Announced
5.101.212.0/22RIPECrystalNET PlusMNT-MULTISERV2023-03-22Announced
5.183.64.0/22RIPECrystalNET PlusMNT-RU-BCLAN1-12021-05-29Announced
5.183.68.0/22RIPECrystalNET PlusRU-KOZLOVALARISA-1-MNT2021-04-23Announced
5.188.144.0/22RIPECrystalNET PlusMNT-RU-BCLAN1-12021-03-07Announced
31.3.24.0/22RIPECrystalNET PlusMNT-RU-BCLAN1-12022-02-04Announced
31.3.28.0/22RIPECrystalNET PlusMNT-RU-BCLAN1-12022-03-16Announced
37.75.216.0/22RIPECrystalNET PlusMNT-RU-BCLAN1-12022-04-20Announced
37.75.220.0/22RIPECrystalNET PlusMNT-RU-BCLAN1-12022-05-10Announced
45.84.60.0/22RIPEBCLan RouteMNT-MULTISERV2020-11-17Announced
80.242.96.0/20RIPECrystalNET PlusMNT-RU-BCLAN1-12022-11-25Announced
80.242.96.0/22RIPECrystalNET PlusMNT-RU-BCLAN1-12022-01-20Announced
80.242.100.0/22RIPECrystalNET PlusMNT-RU-BCLAN1-12021-12-25Announced
80.242.104.0/22RIPECrystalNET PlusMNT-RU-BCLAN1-12021-12-07Announced
80.242.108.0/22RIPECrystalNET PlusMNT-RU-BCLAN1-12021-10-04Announced
91.243.36.0/22RIPECrystalNET PlusMNT-MULTISERV2021-04-23Announced
92.118.200.0/22RIPECrystalNET PlusRU-KOZLOVALARISA-1-MNT2021-08-23Announced
93.190.176.0/22RIPECrystalNET PlusMNT-RU-BCLAN1-12022-06-15Announced
93.190.180.0/22RIPECrystalNET PlusMNT-RU-BCLAN1-12022-08-19Announced
185.14.16.0/22RIPECrystalNET PlusMNT-MULTISERV2021-08-03Announced
185.104.4.0/22RIPEBCLan RouteRU-BCLAN-1-MNT2015-06-14Announced
185.140.134.0/23RIPECristalNETRU-KOZLOVALARISA-1-MNT2023-09-27Announced
217.175.0.0/20RIPECrystalNET PlusMNT-MULTISERV2023-07-14Announced
217.175.0.0/22RIPECrystalNET PlusMNT-MULTISERV2023-07-14Announced
217.175.4.0/22RIPECrystalNET PlusMNT-RU-BCLAN1-12022-11-03Announced
217.175.8.0/22RIPECrystalNET PlusMNT-RU-BCLAN1-12022-11-30Announced
217.175.12.0/22RIPECrystalNET PlusMNT-RU-BCLAN1-12022-12-20Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS25591 directly show who expects to carry it.

AS-setWhereRelationship
AS-BCLANRIPELists AS25591 as a direct member
AS-BLOCK-SETRIPELists AS25591 as a direct member
AS-BLOCKED-RURIPELists AS25591 as a direct member
AS-CRIMEA-IXRIPELists AS25591 as a direct member
AS-CRISTAL-NETRIPELists AS25591 as a direct member
AS-HURRICANERADBLists AS25591 as a direct member
AS-MCCNETRIPELists AS25591 as a direct member
AS-MRNDARIPELists AS25591 as a direct member
AS-RETN-ACTUAL-V4RIPELists AS25591 as a direct member
AS-TRANSROUTE-MNOGOBYTERIPELists AS25591 as a direct member
AS-TRANSROUTE-SPECRIPELists AS25591 as a direct member
AS34251:AS-RUFILERIPELists AS25591 as a direct member
AS3491:AS-CUSTOMERS-EURADBLists AS25591 as a direct member

RPKI from rpki-client, validated 2026-10-19 12:02 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-19. Cross-check on bgp.he.net.