Routing security

AS43531 IXREACH

Unclassified RIPE

RPKI valid 85% 22 of 26 announcements

RPKI invalid 0 none

No ROA 4 not covered by any ROA

IRR registered 35% 8 missing · 9 other origin

ROAs 13 authorising this AS

Announcements

What this network originates

26 observed

Every prefix observed with AS43531 as its origin, checked against RPKI and the IRR. Problems sort first.

Prefix	RPKI	IRR	Vantage points
193.27.78.0/23	No ROA	IRR other origin	2
193.218.12.0/22	No ROA	IRR other origin	2
195.49.140.0/22	No ROA	IRR other origin	1
195.49.142.0/24	No ROA	No IRR	2
2a01:8200::/32	RPKI valid	IRR other origin	1
83.243.16.0/21	RPKI valid	IRR other origin	1
89.30.0.0/17	RPKI valid	IRR other origin	1
89.30.5.0/24	RPKI valid	IRR other origin	2
89.30.13.0/24	RPKI valid	No IRR	2
89.30.14.0/24	RPKI valid	No IRR	2
89.30.21.0/24	RPKI valid	No IRR	2
89.30.25.0/24	RPKI valid	No IRR	2
89.30.36.0/24	RPKI valid	No IRR	2
89.30.48.0/24	RPKI valid	No IRR	2
89.30.84.0/24	RPKI valid	IRR other origin	1
89.30.92.0/24	RPKI valid	IRR other origin	13
89.30.121.0/24	RPKI valid	No IRR	2
2a02:27f0::/32	RPKI valid	IRR	1
2a02:27f0:2000::/35	RPKI valid	IRR covering	1
31.217.128.0/19	RPKI valid	IRR	3
31.217.129.0/24	RPKI valid	IRR	10
31.217.131.0/24	RPKI valid	IRR covering	1
46.18.168.0/21	RPKI valid	IRR	3
91.196.184.0/22	RPKI valid	IRR	3
185.55.16.0/22	RPKI valid	IRR	3
185.55.16.0/24	RPKI valid	IRR	2

RPKI · ROAs

Route origin authorisations

13 ROAs

Signed statements by address holders that AS43531 may originate these prefixes, up to the maximum length shown.

Prefix	Max length	Trust anchor
31.217.128.0/19	/24	RIPENCC
31.217.128.0/24	/24	RIPENCC
31.217.129.0/24	/24	RIPENCC
31.217.130.0/24	/24	RIPENCC
46.18.168.0/21	/24	RIPENCC
83.243.16.0/21	/24	RIPENCC
89.30.0.0/17	/24	RIPENCC
89.30.68.0/22	/24	RIPENCC
91.196.184.0/22	/24	RIPENCC
185.55.16.0/22	/24	RIPENCC
185.143.244.0/22	/22	RIPENCC
2a01:8200::/32	/48	RIPENCC
2a02:27f0::/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

16 objects · 9 not announced

Route objects naming AS43531 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
31.217.128.0/24	RIPE	IX Reach Ltd AS43531	`IXREACH-MNT`	2022-07-07	Not announced
31.217.130.0/24	RIPE	IX Reach Ltd AS43531	`IXREACH-MNT`	2021-04-26	Not announced
31.217.135.0/24	RIPE	IX Reach APAC	`IXREACH-MNT`	2020-06-25	Not announced
91.196.184.0/24	RIPE	Packetrade Ltd	`PTRADE-MNT`	2011-03-14	Not announced
91.196.185.0/24	RIPE	Packetrade Ltd	`PTRADE-MNT`	2011-03-14	Not announced
91.196.186.0/24	RIPE	Packetrade Ltd	`PTRADE-MNT`	2011-03-14	Not announced
91.196.187.0/24	RIPE	Packetrade Ltd	`PTRADE-MNT`	2011-03-14	Not announced
199.87.243.0/24	NTTCOM	IX Reach	`MAINT-NTTCOM-RA`	2016-06-22	Not announced
206.41.72.0/21	ARIN	IX Reach International Ltd	`MNT-IRL-49`	2019-10-30	Not announced
31.217.128.0/19	RIPE	IX Reach Ltd AS43531	`IXREACH-MNT`	2011-08-11	Announced
31.217.129.0/24	RIPE	IX Reach Ltd AS43531	`IXREACH-MNT`	2014-03-19	Announced
46.18.168.0/21	RIPE	IX Reach Ltd AS43531	`IXREACH-MNT`	2011-03-14	Announced
91.196.184.0/22	RIPE	Packetrade Ltd	`PTRADE-MNT`	2011-03-14	Announced
185.55.16.0/22	RIPE	IX Reach Ltd AS43531	`IXREACH-MNT`	2014-04-24	Announced
185.55.16.0/24	RIPE	IX Reach Ltd AS43531	`IXREACH-MNT`	2022-07-11	Announced
2a02:27f0::/32	RIPE	IX Reach Ltd AS43531	`IXREACH-MNT`	2011-04-06	Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS43531 directly show who expects to carry it.

AS-set	Where	Relationship
`AS-4D-DC-LONAP`	RIPE	Lists AS43531 as a direct member
`AS-ANY2-RS`	RADB	Lists AS43531 as a direct member
`AS-BSO`	RIPE	Lists AS43531 as a direct member
`AS-EITC-DU`	RIPE	Lists AS43531 as a direct member
`AS-EMIX`	RADB	Lists AS43531 as a direct member
`AS-FRANCEIX-PAR-LIST`	RIPE	Lists AS43531 as a direct member
`AS-IXREACH`	RIPE	Lists AS43531 as a direct member
`AS-LIQUID-LINXPEERS`	RIPE	Lists AS43531 as a direct member
`AS-MG-CC`	RIPE	Lists AS43531 as a direct member
`AS-NTRNET-AMSIX`	RIPE	Lists AS43531 as a direct member
`AS-SET-AXNET`	RIPE	Lists AS43531 as a direct member
`AS-TELICITY-PEERING-FRANCE-IX`	RIPE	Lists AS43531 as a direct member
`AS-VIX-MEMBERS`	RIPE	Lists AS43531 as a direct member
`AS-ZAINGP`	RIPE	Lists AS43531 as a direct member
`AS1200:AS-AMS-IX-PEERS`	RIPE	Lists AS43531 as a direct member
`AS12703:AS-PEERS`	RIPE	Lists AS43531 as a direct member
`AS29075:AS-PEERS:AS-AMS-IX`	RIPE	Lists AS43531 as a direct member
`AS29075:AS-PEERS:AS-EQUINIX-IX-PARIS`	RIPE	Lists AS43531 as a direct member
`AS29169:AS-PEERS4`	RIPE	Lists AS43531 as a direct member
`AS29169:AS-PEERS6`	RIPE	Lists AS43531 as a direct member
`AS31122:AS-ALL-PEERS`	RIPE	Lists AS43531 as a direct member
`AS51088:AS-PEERS-AMSIX`	RIPE	Lists AS43531 as a direct member
`AS51706:AS-MEMBERS:AS-PAR-RS`	RIPE	Lists AS43531 as a direct member
`AS61180:AS-PEERS-AMSIX`	RIPE	Lists AS43531 as a direct member
`AS61374:AS-UAEIX-CONNECTED`	RIPE	Lists AS43531 as a direct member
`AS61374:AS-UAEIX-RS`	RIPE	Lists AS43531 as a direct member
`AS61374:AS-UAEIX-RS-V6`	RIPE	Lists AS43531 as a direct member
`AS8529:AS-ZAINGP-IPT-1`	RIPE	Lists AS43531 as a direct member
`AS8529:AS-ZOI`	RIPE	Lists AS43531 as a direct member
`AS8529:AS-ZOI-IPT-1`	RIPE	Lists AS43531 as a direct member

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