Network · data from 2026-11-12

AS61429 AS-CASTOR Castor Marine B.V.

Registry name: AS-CASTOR Castor Marine B.V., NL · not in PeeringDB

19IPv4 routes 94.7% RPKI valid · 100.0% with a route object

1IPv6 routes 0.0% RPKI valid · 0.0% with a route object

0RPKI invalid 0 origin · 0 maxLength

2No ROA 1 with no route object for this origin

0Low visibility seen by under 10% of full-table peers

6Route objects not announced registered with origin AS61429, seen from no peer

Announced routes

Every prefix a peer of the route collectors sees with origin AS61429, things to look at first. Visibility = full-table peers that see it, of 673 (IPv4) and 636 (IPv6) on 75 collectors. Also as routes.csv.


2a03:1340::/32	No ROA	None	634 100%	67
38.125.107.0/24	No ROA	Other IRR onlyRADB	672 100%	67
62.41.2.0/24	Valid	RIR databaseRIPE	673 100%	67
62.41.10.0/24	Valid	RIR databaseRIPE	673 100%	67
62.41.20.0/24	Valid	RIR databaseRIPE	673 100%	67
62.41.21.0/24	Valid	RIR databaseRIPE	673 100%	67
62.41.59.0/24	Valid	RIR databaseRIPE	673 100%	67
62.41.60.0/24	Valid	RIR databaseRIPE	673 100%	67
81.23.240.0/23	Valid	RIR databaseRIPE	673 100%	67
92.71.10.0/24	Valid	RIR databaseRIPE	673 100%	67
92.71.11.0/24	Valid	RIR databaseRIPE	673 100%	67
92.71.15.0/24	Valid	RIR databaseRIPE	673 100%	67
92.71.16.0/24	Valid	RIR databaseRIPE	673 100%	67
92.71.19.0/24	Valid	RIR databaseRIPE	673 100%	67
92.71.20.0/24	Valid	RIR databaseRIPE	673 100%	67
92.71.22.0/24	Valid	RIR databaseRIPE	673 100%	67
185.6.108.0/24	Valid	RIR databaseRIPE	673 100%	67
185.6.110.0/24	Valid	RIR databaseRIPE	673 100%	67
185.6.111.0/24	Valid	RIR databaseRIPE	673 100%	67
185.6.109.0/24	Valid	RIR databaseRIPE	672 100%	67

AS-SET

AS61429 isn't in PeeringDB, where networks name their AS-SET.

Fix list

The changes that would bring RPKI, the IRR and what's announced into line. Some are deliberate (a route object kept for a backup route, say); the network decides. All 10 are in fix.csv.

ROA: none2
Route object: none1
Route object: RIR1
Route object: not announced6

Change	Prefix or set	Detail	Full-table peers
ROA: none	2a03:1340::/32	No ROA covers it. Add a ROA for AS61429, maxLength 32.	634 of 636
Route object: none	2a03:1340::/32	No route object for it. Add a route object with origin AS61429 in the RIR database for the space.	634 of 636
ROA: none	38.125.107.0/24	No ROA covers it. Add a ROA for AS61429, maxLength 24.	672 of 673
Route object: RIR	38.125.107.0/24	Route object only in RADB. Add it in the RIR database for the space.	672 of 673

Change

Prefix or set

Detail

Full-table peers

ROA: none

2a03:1340::/32

No ROA covers it. Add a ROA for AS61429, maxLength 32.

634 of 636

Route object: none

2a03:1340::/32

No route object for it. Add a route object with origin AS61429 in the RIR database for the space.

634 of 636

ROA: none

38.125.107.0/24

No ROA covers it. Add a ROA for AS61429, maxLength 24.

672 of 673

Route object: RIR

38.125.107.0/24

Route object only in RADB. Add it in the RIR database for the space.

672 of 673

Route objects not announced

Route objects with origin AS61429 whose prefix no peer sees AS61429 announce. Many are kept on purpose (backup routes, space announced only in some places).


62.41.77.248/29	RIPE	Valid
62.41.160.128/28	RIPE	Valid
62.41.160.144/30	RIPE	Valid
62.41.160.148/30	RIPE	Valid
185.6.108.0/22	RIPE	Valid
213.146.180.0/24	RIPE	No ROA

62.41.77.248/29

RIPE

Valid

62.41.160.128/28

RIPE

Valid

62.41.160.144/30

RIPE

Valid

62.41.160.148/30

RIPE

Valid

185.6.108.0/22

RIPE

Valid

213.146.180.0/24

RIPE

No ROA

Routes: the 08:00 UTC snapshots of 2026-11-12 from 75 RIPE RIS and RouteViews collectors. RPKI: our rpki-client run before the snapshot. IRR: the day's dumps of the five RIR databases and RADB's mirrors. The LEVEL3 and IDNIC databases publish no dump and aren't read, so route objects only there count as none.