Routing security

AS31586 AS-TBNLTN

Unclassified RIPE

RPKI valid 100% 27 of 27 announcements

RPKI invalid 0 none

No ROA 0 not covered by any ROA

IRR registered 100% 0 missing · 0 other origin

ROAs 28 authorising this AS

Announcements

What this network originates

27 observed

Every prefix observed with AS31586 as its origin, checked against RPKI and the IRR. Problems sort first.

Prefix	RPKI	IRR	Vantage points
2a05:2500::/32	RPKI valid	IRR	31
2a05:a282::/32	RPKI valid	IRR	31
80.84.224.0/19	RPKI valid	IRR	53
81.4.64.0/20	RPKI valid	IRR	53
81.4.80.0/22	RPKI valid	IRR	53
81.4.96.0/22	RPKI valid	IRR	53
81.4.112.0/21	RPKI valid	IRR	53
81.21.136.0/24	RPKI valid	IRR	53
83.96.128.0/18	RPKI valid	IRR	52
83.96.192.0/21	RPKI valid	IRR	52
83.96.208.0/22	RPKI valid	IRR	52
83.96.224.0/21	RPKI valid	IRR	52
83.96.232.0/22	RPKI valid	IRR	52
83.96.248.0/22	RPKI valid	IRR	52
85.158.248.0/22	RPKI valid	IRR	53
85.158.252.0/23	RPKI valid	IRR	53
91.142.252.0/23	RPKI valid	IRR	53
91.205.32.0/22	RPKI valid	IRR	53
141.255.180.0/22	RPKI valid	IRR	53
185.69.232.0/22	RPKI valid	IRR	53
185.84.72.0/22	RPKI valid	IRR	53
185.95.68.0/22	RPKI valid	IRR	53
185.105.204.0/22	RPKI valid	IRR	53
185.105.216.0/22	RPKI valid	IRR	53
193.93.172.0/22	RPKI valid	IRR	53
217.21.241.0/24	RPKI valid	IRR	53
2001:828::/32	RPKI valid	IRR	31

RPKI · ROAs

Route origin authorisations

28 ROAs

Signed statements by address holders that AS31586 may originate these prefixes, up to the maximum length shown.

Prefix	Max length	Trust anchor
80.84.224.0/19	/24	RIPENCC
81.4.64.0/20	/24	RIPENCC
81.4.80.0/22	/24	RIPENCC
81.4.88.0/21	/24	RIPENCC
81.4.96.0/22	/24	RIPENCC
81.4.112.0/21	/24	RIPENCC
81.21.136.0/24	/24	RIPENCC
83.96.128.0/18	/24	RIPENCC
83.96.192.0/21	/24	RIPENCC
83.96.208.0/22	/24	RIPENCC
83.96.224.0/21	/24	RIPENCC
83.96.232.0/22	/24	RIPENCC
83.96.248.0/22	/24	RIPENCC
85.158.248.0/22	/24	RIPENCC
85.158.252.0/23	/24	RIPENCC
91.142.252.0/23	/24	RIPENCC
91.205.32.0/22	/24	RIPENCC
141.255.180.0/22	/24	RIPENCC
185.69.232.0/22	/24	RIPENCC
185.84.72.0/22	/24	RIPENCC
185.95.68.0/22	/24	RIPENCC
185.105.204.0/22	/24	RIPENCC
185.105.216.0/22	/24	RIPENCC
193.93.172.0/22	/24	RIPENCC
217.21.241.0/24	/24	RIPENCC
2001:828::/32	/48	RIPENCC
2a05:2500::/32	/48	RIPENCC
2a05:a282::/32	/48	RIPENCC

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

RPKI · ASPA

Declared transit providers

No ASPA record This network has not published an ASPA object. ASPA lets a network sign the list of its transit providers, so routers can reject paths that route through anyone else (route leaks). Only a few thousand networks publish one so far, so its absence is normal.

IRR

Registered route objects

28 objects · 1 not announced

Route objects naming AS31586 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.

Prefix	Source	Description	Maintainer	Changed	Routing
81.4.88.0/21	RIPE	ProServe Network	`PROSERVE-MNT`	2025-12-04	Not announced
80.84.224.0/19	RIPE	ProServe Network	`PROSERVE-MNT`	2025-04-23	Announced
81.4.64.0/20	RIPE	ProServe Network	`PROSERVE-MNT`	2025-12-04	Announced
81.4.80.0/22	RIPE	ProServe Network	`PROSERVE-MNT`	2025-12-04	Announced
81.4.96.0/22	RIPE	ProServe Network	`PROSERVE-MNT`	2025-04-23	Announced
81.4.112.0/21	RIPE	ProServe Network	`PROSERVE-MNT`	2025-04-23	Announced
81.21.136.0/24	RIPE	—	`SIGNET-MNT`	2025-12-02	Announced
83.96.128.0/18	RIPE	ProServe Network	`PROSERVE-MNT`	2025-04-23	Announced
83.96.192.0/21	RIPE	ProServe Network	`PROSERVE-MNT`	2025-04-23	Announced
83.96.208.0/22	RIPE	ProServe Network	`PROSERVE-MNT`	2025-04-23	Announced
83.96.224.0/21	RIPE	ProServe Network	`PROSERVE-MNT`	2025-04-23	Announced
83.96.232.0/22	RIPE	ProServe Network	`PROSERVE-MNT`	2025-04-23	Announced
83.96.248.0/22	RIPE	ProServe Network	`PROSERVE-MNT`	2025-04-23	Announced
85.158.248.0/22	RIPE	ProServe Network	`PROSERVE-MNT`	2025-04-23	Announced
85.158.252.0/23	RIPE	ProServe Network	`PROSERVE-MNT`	2025-04-23	Announced
91.142.252.0/23	RIPE	ProServe Network	`PROSERVE-MNT`	2025-04-23	Announced
91.205.32.0/22	RIPE	ProServe Network	`PROSERVE-MNT`	2025-04-23	Announced
141.255.180.0/22	RIPE	ProServe Network	`PROSERVE-MNT`	2025-04-23	Announced
185.69.232.0/22	RIPE	ProServe Network	`PROSERVE-MNT`	2025-04-23	Announced
185.84.72.0/22	RIPE	ProServe Network	`PROSERVE-MNT`	2025-04-23	Announced
185.95.68.0/22	RIPE	ProServe Network	`PROSERVE-MNT`	2025-04-23	Announced
185.105.204.0/22	RIPE	ProServe Network	`PROSERVE-MNT`	2025-04-23	Announced
185.105.216.0/22	RIPE	ProServe Networks	`PROSERVE-MNT`	2025-12-02	Announced
193.93.172.0/22	RIPE	ProServe Network	`PROSERVE-MNT`	2025-04-23	Announced
217.21.241.0/24	RIPE	signetbreedband	`SIGNET-MNT`	2026-06-12	Announced
2001:828::/32	RIPE	ProServe Network	`PROSERVE-MNT`	2025-04-23	Announced
2a05:2500::/32	RIPE	ProServe Network	`PROSERVE-MNT`	2025-04-23	Announced
2a05:a282::/32	RIPE	ProServe Network	`PROSERVE-MNT`	2025-04-23	Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS31586 directly show who expects to carry it.

AS-set	Where	Relationship
`AS-31576-PEERS`	RIPE	Lists AS31586 as a direct member
`AS-CARRIERONE`	RIPE	Lists AS31586 as a direct member
`AS174:AS-COGC-035`	RADB	Lists AS31586 as a direct member
`AS31586:AS-ALL`	RIPE	Lists AS31586 as a direct member
`AS31586:AS-TBNLTN`	RIPE	Lists AS31586 as a direct member

RPKI from rpki-client, validated 2026-10-15 12:09 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-15. Cross-check on bgp.he.net.