asn.dev

Routing security

AS58073 YISP-AS

Unclassified RIPE

RPKI valid 100% 3 of 3 announcements
RPKI invalid 0 none
No ROA 0 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 7 authorising this AS

Announcements

What this network originates

3 observed

Every prefix observed with AS58073 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
2a02:2a38::/32RPKI validIRR30
45.145.252.0/22RPKI validIRR53
185.38.12.0/24RPKI validIRR covering53

RPKI · ROAs

Route origin authorisations

7 ROAs

Signed statements by address holders that AS58073 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
45.145.252.0/22/22RIPENCC
185.38.12.0/24/24RIPENCC
185.38.13.0/24/24RIPENCC
185.38.15.0/24/24RIPENCC
185.214.10.0/24/24RIPENCC
188.215.229.0/24/24RIPENCC
2a02:2a38::/32/32RIPENCC

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

RPKI · ASPA

Declared transit providers

1 declared

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

ASNetworkASPARouting paths
AS24875NovoServe B.V.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

52 objects · 50 not announced

Route objects naming AS58073 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
2.58.20.0/22RIPE—RA92286-MNT2019-05-14Not announced
5.253.18.0/24RIPE365 Group LLCMNT-EE-XTOM-12019-02-28Not announced
5.253.19.0/24RIPE365 Group LLCMNT-EE-XTOM-12019-02-28Not announced
45.10.116.0/22RIPE—RA92286-MNT2019-05-14Not announced
45.92.156.0/24RIPE365 Group LLCXTOM2021-08-05Not announced
46.182.104.0/21RIPEYISPRA92286-MNT2014-12-01Not announced
46.182.104.0/23RIPEYISPRA92286-MNT2014-11-04Not announced
46.182.104.0/24NTTCOMCMI IP TransitMAINT-CMI-INT-HK2018-08-01Not announced
46.182.104.0/24RADBCMI (Customer Route)MAINT-AS584532023-11-13Not announced
46.182.104.0/24RIPEYISPRA92286-MNT2015-02-23Not announced
46.182.105.0/24NTTCOMCMI IP TransitMAINT-CMI-INT-HK2018-08-01Not announced
46.182.105.0/24RADBCMI (Customer Route)MAINT-AS584532023-11-13Not announced
46.182.105.0/24RIPEYISPRA92286-MNT2015-02-23Not announced
46.182.106.0/24NTTCOMCMI IP TransitMAINT-CMI-INT-HK2018-08-01Not announced
46.182.106.0/24RADBCMI (Customer Route)MAINT-AS584532023-11-13Not announced
46.182.106.0/24RIPEYispRA92286-MNT2012-11-27Not announced
46.182.107.0/24NTTCOMCMI IP TransitMAINT-CMI-INT-HK2018-08-01Not announced
46.182.107.0/24RADBCMI (Customer Route)MAINT-AS584532023-11-13Not announced
46.182.107.0/24RIPEYISPRA92286-MNT2014-11-04Not announced
46.182.108.0/24RIPEYISPRA92286-MNT2014-11-04Not announced
46.182.109.0/24NTTCOMCMI IP TransitMAINT-CMI-INT-HK2018-08-01Not announced
46.182.109.0/24RADBCMI (Customer Route)MAINT-AS584532023-11-13Not announced
46.182.110.0/24NTTCOMCMI IP TransitMAINT-CMI-INT-HK2018-08-01Not announced
46.182.110.0/24RADBCMI (Customer Route)MAINT-AS584532023-11-13Not announced
62.197.128.0/19NTTCOMCMI IP TransitMAINT-CMI-INT-HK2018-08-01Not announced
62.197.128.0/19RADBCMI (Customer Route)MAINT-AS584532023-11-13Not announced
185.38.12.0/22NTTCOMCMI IP TransitMAINT-CMI-INT-HK2018-08-01Not announced
185.38.12.0/22RADBCMI (Customer Route)MAINT-AS584532023-11-13Not announced
185.38.12.0/22RIPEYISPRA92286-MNT2014-06-03Not announced
185.40.154.0/24NTTCOMCMI IP TransitMAINT-CMI-INT-HK2018-08-01Not announced
185.40.154.0/24RADBCMI (Customer Route)MAINT-AS584532023-11-13Not announced
185.40.155.0/24NTTCOMCMI IP TransitMAINT-CMI-INT-HK2018-08-01Not announced
185.40.155.0/24RADBCMI (Customer Route)MAINT-AS584532023-11-13Not announced
185.162.184.0/22NTTCOMCMI IP TransitMAINT-CMI-INT-HK2018-08-01Not announced
185.162.184.0/22RADBCMI (Customer Route)MAINT-AS584532023-11-13Not announced
185.162.185.0/24NTTCOMCMI IP TransitMAINT-CMI-INT-HK2018-08-01Not announced
185.162.185.0/24RADBCMI (Customer Route)MAINT-AS584532023-11-13Not announced
185.214.10.0/24NTTCOMCMI IP TransitMAINT-CMI-INT-HK2018-08-01Not announced
185.214.10.0/24RADBCMI (Customer Route)MAINT-AS584532023-11-13Not announced
185.214.10.0/24RIPE—PREFIXBROKER-MNT2022-11-17Not announced
188.215.229.0/24NTTCOMCMI IP TransitMAINT-CMI-INT-HK2018-08-01Not announced
188.215.229.0/24RADBCMI (Customer Route)MAINT-AS584532023-11-13Not announced
188.215.229.0/24RIPE—PREFIXBROKER-MNT2022-11-17Not announced
193.104.186.0/24NTTCOMCMI IP TransitMAINT-CMI-INT-HK2018-08-01Not announced
193.104.186.0/24RADBCMI (Customer Route)MAINT-AS584532023-11-13Not announced
193.104.186.0/24RIPEYISPRA92286-MNT2012-09-24Not announced
193.238.45.0/24RIPE—INTEGROS-MNT2019-12-06Not announced
213.170.133.0/24RIPE—MNT-VN-365ONLINE-12021-06-18Not announced
2a0a:7000::/29RIPE—NL-BYTESIZED-1-MNT2020-01-14Not announced
2a0c:b847:ffff::/48RIPE—MNT-VN-365ONLINE-12022-12-22Not announced
45.145.252.0/22RIPE—RA92286-MNT2019-11-25Announced
2a02:2a38::/32RIPEYISPRA92286-MNT2014-11-27Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS58073 directly show who expects to carry it.

AS-setWhereRelationship
AS-CNRADBLists AS58073 as a direct member
AS-COOL-AMSIX-RSEXCEPTRIPELists AS58073 as a direct member
AS-YISPRIPELists AS58073 as a direct member
AS1200:AS-AMS-IX-PEERSRIPELists AS58073 as a direct member
AS58453:AS-EUROPEASCUSTAPNICLists AS58073 as a direct member
AS58453:AS-EUROPEASCUSTRADBLists AS58073 as a direct member
AS61180:AS-PEERS-AMSIXRIPELists AS58073 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.