asn.dev

Routing security

AS57050 DREAMSERVER-SRL

Unclassified RIPE

RPKI valid 70% 14 of 20 announcements
RPKI invalid 0 none
No ROA 6 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 17 authorising this AS

Announcements

What this network originates

20 observed

Every prefix observed with AS57050 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
2a10:fa80:b::/48No ROAIRR37
2a10:fa80:c::/48No ROAIRR37
2a10:fa80:d::/48No ROAIRR37
2a10:fa81:700::/40No ROAIRR37
2a10:fa81:c99::/48No ROAIRR37
2a10:fa84::/32No ROAIRR29
2a10:fa80:10::/48RPKI validIRR36
2a10:fa80:56::/47RPKI validIRR37
2a10:fa80:56::/48RPKI validIRR30
2a10:fa80:57::/48RPKI validIRR30
2a10:fa80:58::/47RPKI validIRR37
2a10:fa80:58::/48RPKI validIRR30
2a10:fa80:59::/48RPKI validIRR30
2a10:fa80:3000::/36RPKI validIRR36
2a10:fa81:2800::/40RPKI validIRR36
212.81.56.0/22RPKI validIRR55
212.81.56.0/24RPKI validIRR51
212.81.57.0/24RPKI validIRR51
212.81.58.0/24RPKI validIRR51
212.81.59.0/24RPKI validIRR51

RPKI · ROAs

Route origin authorisations

17 ROAs

Signed statements by address holders that AS57050 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
212.81.56.0/22/24RIPENCC
212.81.56.0/24/24RIPENCC
212.81.57.0/24/24RIPENCC
212.81.58.0/24/24RIPENCC
212.81.59.0/24/24RIPENCC
2a10:fa80:10::/48/48RIPENCC
2a10:fa80:56::/47/48RIPENCC
2a10:fa80:56::/48/48RIPENCC
2a10:fa80:57::/48/48RIPENCC
2a10:fa80:58::/47/48RIPENCC
2a10:fa80:58::/48/48RIPENCC
2a10:fa80:59::/48/48RIPENCC
2a10:fa80:92::/48/48RIPENCC
2a10:fa80:212::/48/48RIPENCC
2a10:fa80:216::/48/48RIPENCC
2a10:fa80:3000::/36/36RIPENCC
2a10:fa81:2800::/40/40RIPENCC

ROA-based and RPKI-valid-only prefix lists for routers are on asn.ipinfo.app.

RPKI · ASPA

Declared transit providers

4 declared

This network has signed an ASPA record naming its transit providers. Each is compared against the upstreams observed in routing paths.

ASNetworkASPARouting paths
AS6939Hurricane Electric LLCDeclaredObserved
AS8708DIGI ROMANIA S.A.DeclaredObserved
AS34872Sarah Rossius trading as Servperso SystemsDeclaredObserved
AS58057Securebit AGDeclaredObserved
AS34549meerfarbig GmbH & Co. KGnot declaredObserved
AS357084b42 UGnot declaredObserved
AS56755Securebit AGnot declaredObserved
AS199854Jens Thiesnot declaredObserved
AS56662Marcin Gondeknot declaredObserved
AS24482SG.GSnot declaredObserved
AS401753BIXCE Incnot declaredObserved
AS31500Global Network Management Incnot declaredObserved
AS206499LOCIX LIMITEDnot declaredObserved

An observed upstream that is not declared is not necessarily a leak: our upstream inference cannot tell a transit provider from a peer seen in the same position. A declared provider that is never observed is usually a backup path.

IRR

Registered route objects

24 objects · 4 not announced

Route objects naming AS57050 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
2a03:9c00:c::/48RIPE—DREAMSERVER2020-04-13Not announced
2a10:fa80:92::/48RIPE—DREAMSERVER2022-04-28Not announced
2a10:fa80:212::/48RIPE—DREAMSERVER2022-04-28Not announced
2a10:fa80:216::/48RIPE—DREAMSERVER2022-04-28Not announced
212.81.56.0/22RIPE—DREAMSERVER2026-09-05Announced
212.81.56.0/24RIPE—DREAMSERVER2020-04-13Announced
212.81.57.0/24RIPE—DREAMSERVER2020-04-13Announced
212.81.58.0/24RIPE—DREAMSERVER2020-04-13Announced
212.81.59.0/24RIPE—DREAMSERVER2020-04-13Announced
2a10:fa80:b::/48RIPERoute object for 2a10:fa80:b::/48DREAMSERVER2026-07-09Announced
2a10:fa80:c::/48RIPERoute object for 2a10:fa80:c::/48DREAMSERVER2026-07-09Announced
2a10:fa80:d::/48RIPERoute object for 2a10:fa80:d::/48DREAMSERVER2026-07-13Announced
2a10:fa80:10::/48RIPE—DREAMSERVER2022-04-28Announced
2a10:fa80:56::/47RIPE—DREAMSERVER2026-09-05Announced
2a10:fa80:56::/48RIPE—DREAMSERVER2022-04-28Announced
2a10:fa80:57::/48RIPE—DREAMSERVER2022-04-28Announced
2a10:fa80:58::/47RIPE—DREAMSERVER2026-09-05Announced
2a10:fa80:58::/48RIPE—DREAMSERVER2022-04-28Announced
2a10:fa80:59::/48RIPE—DREAMSERVER2022-04-28Announced
2a10:fa80:3000::/36RIPERoute object for 2a10:fa80:3000::/36DREAMSERVER2026-07-05Announced
2a10:fa81:700::/40RIPERoute object for 2a10:fa81:700::/40DREAMSERVER2026-06-21Announced
2a10:fa81:c99::/48RIPEroute-object=2a10:fa81:c99::/48DREAMSERVER2026-06-22Announced
2a10:fa81:2800::/40RIPERoute object for 2a10:fa81:2800::/40DREAMSERVER2026-10-07Announced
2a10:fa84::/32RIPE—DREAMSERVER2026-06-21Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS57050 directly show who expects to carry it.

AS-setWhereRelationship
AS-4IXPRIPELists AS57050 as a direct member
AS-4IXP-RSRIPELists AS57050 as a direct member
AS-4IXPV4RIPELists AS57050 as a direct member
AS-57050RIPELists AS57050 as a direct member
AS-DREAMSERVERRIPELists AS57050 as a direct member
AS-DSIXRIPELists AS57050 as a direct member
AS-GARSRIPELists AS57050 as a direct member
AS-HURRICANEV6RADBLists AS57050 as a direct member
AS-LOCIXRIPELists AS57050 as a direct member
AS-MISAKA-CUSTOMERS2RIPELists AS57050 as a direct member
AS-NEWLINETELECOMRIPELists AS57050 as a direct member
AS-OPENTRANSITRIPELists AS57050 as a direct member
AS-RDSNETRIPELists AS57050 as a direct member
AS-RETN-ACTUAL-V4RIPELists AS57050 as a direct member
AS-RETN-ACTUAL-V6RIPELists AS57050 as a direct member
AS-SBAG:AS-CH-ZURRIPELists AS57050 as a direct member
AS-SBIX-RSRIPELists AS57050 as a direct member
AS216211:AS-CYBERVERSE-AUTORIPELists AS57050 as a direct member
AS3214:AS-FILTEREDALTDBLists AS57050 as a direct member
AS3214:AS-FILTEREDRADBLists AS57050 as a direct member
AS3214:AS-FILTEREDRIPELists AS57050 as a direct member
AS34872:AS-DOWNSTREAM-DEALTDBLists AS57050 as a direct member
AS34872:AS-DOWNSTREAM-DERIPELists AS57050 as a direct member
AS917:AS-CUSTOMERSARINLists AS57050 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.