asn.dev

Routing security

AS198352 ESPRESSO-AS

Unclassified RIPE

RPKI valid 100% 8 of 8 announcements
RPKI invalid 0 none
No ROA 0 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 9 authorising this AS

Announcements

What this network originates

8 observed

Every prefix observed with AS198352 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
2a0c:b4c0::/29RPKI validIRR31
2a01:a0c0::/32RPKI validIRR31
88.151.120.0/21RPKI validIRR52
91.190.98.0/24RPKI validIRR52
151.237.160.0/21RPKI validIRR52
185.132.252.0/22RPKI validIRR52
193.37.108.0/22RPKI validIRR52
195.246.116.0/23RPKI validIRR52

RPKI · ROAs

Route origin authorisations

9 ROAs

Signed statements by address holders that AS198352 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
88.151.120.0/21/21RIPENCC
91.190.98.0/24/24RIPENCC
151.237.160.0/21/21RIPENCC
185.132.252.0/22/22RIPENCC
185.184.108.0/22/24RIPENCC
193.37.108.0/22/22RIPENCC
195.246.116.0/23/23RIPENCC
2a01:a0c0::/32/32RIPENCC
2a0c:b4c0::/29/29RIPENCC

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
AS20562Broadband Hosting B.V.DeclaredObserved
AS24785Broadband Hosting B.V.DeclaredObserved
AS34307unnamedDeclarednot observed
AS205185Eurofiber Cloud Infra B.V.DeclaredObserved
AS6939Hurricane Electric LLCnot declaredObserved
AS3333Reseaux IP Europeens Network Coordination Centre (RIPE NCC)not declaredObserved
AS17639Converge ICT Solutions Inc.not declaredObserved
AS20485Joint Stock Company TransTeleComnot declaredObserved
AS24482SG.GSnot declaredObserved
AS37100SEACOM Limitednot declaredObserved
AS37721Virtual Technologies & Solutionsnot declaredObserved
AS48185team.blue NVnot declaredObserved
AS50673Serverius Holding B.V.not declaredObserved
AS204092Association GRIFONnot 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

12 objects · 4 not announced

Route objects naming AS198352 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
185.184.108.0/24RIPE—NL-INPHOS-1-MNT2025-11-03Not announced
185.184.109.0/24RIPE—NL-INPHOS-1-MNT2025-11-03Not announced
185.184.110.0/24RIPE—NL-INPHOS-1-MNT2025-11-03Not announced
185.184.111.0/24RIPE—NL-INPHOS-1-MNT2025-11-03Not announced
88.151.120.0/21RIPEEGP Route ObjectEGP-MNT2017-09-16Announced
91.190.98.0/24RIPE—PREFIXBROKER-MNT2020-07-13Announced
151.237.160.0/21RIPENL-EGP-CA-237-160EB33484-MNT2025-08-20Announced
185.132.252.0/22RIPE—EGP-MNT2016-08-19Announced
193.37.108.0/22RIPEEU-DANEGOEB33484-MNT2020-11-09Announced
195.246.116.0/23RIPE—EB33484-MNT2022-02-24Announced
2a01:a0c0::/32RIPENL-DANEGOEB33484-MNT2022-04-13Announced
2a0c:b4c0::/29RIPE—EGP-MNT2022-04-22Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS198352 directly show who expects to carry it.

AS-setWhereRelationship
AS-DCSPINERIPELists AS198352 as a direct member
AS-ESPRESSORIPELists AS198352 as a direct member
AS-JOINTTRANSITRIPELists AS198352 as a direct member
AS-NEDZONERIPELists AS198352 as a direct member
AS-OPENPEERINGRIPELists AS198352 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.