asn.dev

Routing security

AS15372 IBH-AS

Unclassified RIPE

RPKI valid 92% 11 of 12 announcements
RPKI invalid 0 none
No ROA 1 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 11 authorising this AS

Announcements

What this network originates

12 observed

Every prefix observed with AS15372 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
188.239.188.0/23No ROAIRR53
2a01:7700::/32RPKI validIRR34
91.90.167.0/24RPKI validIRR53
141.76.202.0/24RPKI validIRR52
153.96.101.0/24RPKI validIRR53
153.96.230.0/24RPKI validIRR53
176.111.245.0/24RPKI validIRR53
193.36.120.0/22RPKI validIRR53
193.176.146.0/24RPKI validIRR53
195.248.83.0/24RPKI validIRR53
212.111.224.0/19RPKI validIRR53
2001:67c:12b8::/48RPKI validIRR34

RPKI · ROAs

Route origin authorisations

11 ROAs

Signed statements by address holders that AS15372 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
91.90.167.0/24/24RIPENCC
141.76.202.0/24/24RIPENCC
153.96.101.0/24/24RIPENCC
153.96.230.0/24/24RIPENCC
176.111.245.0/24/24RIPENCC
193.36.120.0/22/22RIPENCC
193.176.146.0/24/24RIPENCC
195.248.83.0/24/24RIPENCC
212.111.224.0/19/24RIPENCC
2001:67c:12b8::/48/48RIPENCC
2a01:7700::/32/32RIPENCC

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

RPKI · ASPA

Declared transit providers

7 declared

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

ASNetworkASPARouting paths
AS174Cogent Communications, LLCDeclaredObserved
AS3320Deutsche Telekom AGDeclaredObserved
AS9136Wobcom GmbHDeclaredObserved
AS13237euNetworks GmbHDeclaredObserved
AS16374unnamedDeclarednot observed
AS21413Envia Tel GmbHDeclaredObserved
AS57328unnamedDeclarednot observed
AS6939Hurricane Electric LLCnot declaredObserved
AS24482SG.GSnot declaredObserved
AS6797GlobalConnect ABnot 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

14 objects · 2 not announced

Route objects naming AS15372 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
194.39.77.0/24RIPE—IBH-MNT2026-05-12Not announced
194.76.152.0/23RIPE—IBH-MNT2026-05-12Not announced
91.90.167.0/24RIPE—IBH-MNT2023-07-20Announced
141.76.202.0/24RIPEEuropasinfonieIBH-MNT2026-09-23Announced
153.96.101.0/24RIPERoute FRAUNHOFER-INTRANET-96-AVV-2IBH-MNT2015-11-17Announced
153.96.230.0/24RIPERoute FRAUNHOFER-INTRANET-96-AVV-1IBH-MNT2015-11-17Announced
176.111.245.0/24RIPERoute RDS future PIIBH-MNT2018-10-22Announced
188.239.188.0/23RIPEPRODATIS future PIIBH-MNT2018-10-22Announced
193.36.120.0/22RIPEDE-IBH-193-36-120-22IBH-MNT2018-10-22Announced
193.176.146.0/24RIPERoute test PIIBH-MNT2015-12-16Announced
195.248.83.0/24RIPE—IBH-MNT2023-08-01Announced
212.111.224.0/19RIPEDE-IBH-212-111-224-19IBH-MNT2001-09-22Announced
2001:67c:12b8::/48RIPEDE-IBH-2001-067C-12B8-48IBH-MNT2019-08-05Announced
2a01:7700::/32RIPEDE-IBH-2A01-7700-32IBH-MNT2011-03-04Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS15372 directly show who expects to carry it.

AS-setWhereRelationship
AS-HURRICANEV6RADBLists AS15372 as a direct member
AS-IBHRIPELists AS15372 as a direct member
AS-IBH-V6RIPELists AS15372 as a direct member
AS-RETN-ACTUAL-V4RIPELists AS15372 as a direct member
AS-RETN-ACTUAL-V6RIPELists AS15372 as a direct member
AS174:AS-COGC-006RADBLists AS15372 as a direct member

RPKI from rpki-client, validated 2026-10-14 18:17 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-14. Cross-check on bgp.he.net.