bgpreport

Network · data from 2026-11-12

AS51531 DE-CIX Management GmbH

Registry name: DECIX-MGMT-AS DE-CIX Management GmbH, DE · PeeringDB

7IPv4 routes 100.0% RPKI valid · 57.1% with a route object
4IPv6 routes 100.0% RPKI valid · 100.0% with a route object
0RPKI invalid 0 origin · 0 maxLength
0No ROA 3 with no route object for this origin
0Low visibility seen by under 10% of full-table peers
4Route objects not announced registered with origin AS51531, seen from no peer

Announced routes

Every prefix a peer of the route collectors sees with origin AS51531, 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.
81.89.89.0/24 Valid Nonecovered by 81.89.88.0/21 672 100% 68
81.89.90.0/23 Valid Nonecovered by 81.89.88.0/21 672 100% 68
81.89.92.0/22 Valid Nonecovered by 81.89.88.0/21 672 100% 68
45.129.80.0/22 Valid RIR databaseRIPE 672 100% 68
45.159.240.0/22 Valid RIR databaseRIPE 672 100% 68
46.31.120.0/21 Valid RIR databaseRIPE 672 100% 68
185.70.20.0/22 Valid RIR databaseRIPE 672 100% 68
2001:67c:4::/48 Valid RIR databaseRIPE 635 100% 69
2a02:c50::/34 Valid RIR databaseRIPE 635 100% 69
2a02:c50:6000::/35 Valid RIR databaseRIPE 635 100% 69
2a02:c50:8000::/33 Valid RIR databaseRIPE 635 100% 69

AS-SET

PeeringDB's irr_as_set for AS51531: RIPE::AS-DECIX-SERVICES. Expanded from the day's IRR dumps the way bgpq4 does against whois.radb.net: a name with a database is read from that database only, one without from the first database in RADB's order. "Not covered" = this network's own routes that a filter built from the set would leave out (AS51531 isn't in the set, or no route object for AS51531 covers the route; more-specifics of a route object are accepted down to /24 and /48, as with bgpq4 -A -R 24 / -R 48). Customers' routes aren't counted: the collectors show each route's origin, not which network it came through.

NameDatabaseASNsSets Route objectsAS51531 in itNot covered
RIPE::AS-DECIX-SERVICES RIPElists itself further down28 member sets in no database: AS-63260:AS-ALYESKA, AS-AKKGROUP, AS-CATCARBON, AS-CEDARCREEK, AS-CRIMPAC … 5682257,777 Yes 0

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 35 are in fix.csv.

  • Route object: none3
  • AS-SET: missing member28
  • Route object: not announced4
ChangePrefix or setDetailFull-table peers
Route object: none81.89.89.0/24No route object for it. A route object for 81.89.88.0/21 with origin AS51531 covers it (filters allowing more-specifics accept it). Add a route object with origin AS51531 in the RIR database for the space.672 of 673
Route object: none81.89.90.0/23No route object for it. A route object for 81.89.88.0/21 with origin AS51531 covers it (filters allowing more-specifics accept it). Add a route object with origin AS51531 in the RIR database for the space.672 of 673
Route object: none81.89.92.0/22No route object for it. A route object for 81.89.88.0/21 with origin AS51531 covers it (filters allowing more-specifics accept it). Add a route object with origin AS51531 in the RIR database for the space.672 of 673
AS-SET: missing memberRIPE::AS-DECIX-SERVICESAS-DECIX-SERVICES (RIPE) lists AS-63260:AS-ALYESKA; no IRR database read has it.
AS-SET: missing memberRIPE::AS-DECIX-SERVICESAS-DECIX-SERVICES (RIPE) lists AS-AKKGROUP; no IRR database read has it.
AS-SET: missing memberRIPE::AS-DECIX-SERVICESAS-DECIX-SERVICES (RIPE) lists AS-CATCARBON; no IRR database read has it.
AS-SET: missing memberRIPE::AS-DECIX-SERVICESAS-DECIX-SERVICES (RIPE) lists AS-CEDARCREEK; no IRR database read has it.
AS-SET: missing memberRIPE::AS-DECIX-SERVICESAS-DECIX-SERVICES (RIPE) lists AS-CRIMPAC; no IRR database read has it.
AS-SET: missing memberRIPE::AS-DECIX-SERVICESAS-DECIX-SERVICES (RIPE) lists AS-DAVOSYS; no IRR database read has it.
AS-SET: missing memberRIPE::AS-DECIX-SERVICESAS-DECIX-SERVICES (RIPE) lists AS-HLITSERVICES; no IRR database read has it.
AS-SET: missing memberRIPE::AS-DECIX-SERVICESAS-DECIX-SERVICES (RIPE) lists AS-IMP-NET; no IRR database read has it.
AS-SET: missing memberRIPE::AS-DECIX-SERVICESAS-DECIX-SERVICES (RIPE) lists AS-KITAUJI-NETWORKS; no IRR database read has it.
AS-SET: missing memberRIPE::AS-DECIX-SERVICESAS-DECIX-SERVICES (RIPE) lists AS-LHSNETWORKS; no IRR database read has it.
AS-SET: missing memberRIPE::AS-DECIX-SERVICESAS-DECIX-SERVICES (RIPE) lists AS-LIGHTENING; no IRR database read has it.
AS-SET: missing memberRIPE::AS-DECIX-SERVICESAS-DECIX-SERVICES (RIPE) lists AS-NYALLO; no IRR database read has it.
AS-SET: missing memberRIPE::AS-DECIX-SERVICESAS-DECIX-SERVICES (RIPE) lists AS-RAPIDZONE; no IRR database read has it.
AS-SET: missing memberRIPE::AS-DECIX-SERVICESAS-DECIX-SERVICES (RIPE) lists AS-SADDLE; no IRR database read has it.
AS-SET: missing memberRIPE::AS-DECIX-SERVICESAS-DECIX-SERVICES (RIPE) lists AS-SET-IT7; no IRR database read has it.
AS-SET: missing memberRIPE::AS-DECIX-SERVICESAS-DECIX-SERVICES (RIPE) lists AS-SYNAPSIS; no IRR database read has it.
AS-SET: missing memberRIPE::AS-DECIX-SERVICESAS-DECIX-SERVICES (RIPE) lists AS-TOZTECH; no IRR database read has it.
AS-SET: missing memberRIPE::AS-DECIX-SERVICESAS-DECIX-SERVICES (RIPE) lists AS-ZZNYJIDI; no IRR database read has it.
AS-SET: missing memberRIPE::AS-DECIX-SERVICESAS-DECIX-SERVICES (RIPE) lists AS17160:AS-NCOM; no IRR database read has it.
AS-SET: missing memberRIPE::AS-DECIX-SERVICESAS-DECIX-SERVICES (RIPE) lists AS31806:AS-ALL; no IRR database read has it.
AS-SET: missing memberRIPE::AS-DECIX-SERVICESAS-DECIX-SERVICES (RIPE) lists AS401023:AS-US; no IRR database read has it.
AS-SET: missing memberRIPE::AS-DECIX-SERVICESAS-DECIX-SERVICES (RIPE) lists AS401315:AS-ILC-CONE; no IRR database read has it.
AS-SET: missing memberRIPE::AS-DECIX-SERVICESAS-DECIX-SERVICES (RIPE) lists AS401593:AS-PEERS; no IRR database read has it.
AS-SET: missing memberRIPE::AS-DECIX-SERVICESAS-DECIX-SERVICES (RIPE) lists AS402339:AS-ROUTE64; no IRR database read has it.
AS-SET: missing memberRIPE::AS-DECIX-SERVICESAS-DECIX-SERVICES (RIPE) lists AS402568:AS-AVERSON-IT; no IRR database read has it.
AS-SET: missing memberRIPE::AS-DECIX-SERVICESAS-DECIX-SERVICES (RIPE) lists AS402902:AS-402902; no IRR database read has it.
AS-SET: missing memberRIPE::AS-DECIX-SERVICESAS-DECIX-SERVICES (RIPE) lists AS402975:AS-DALINET; no IRR database read has it.
AS-SET: missing memberRIPE::AS-DECIX-SERVICESAS-DECIX-SERVICES (RIPE) lists AS403102:AS-SLEEPTIME; no IRR database read has it.

Route objects not announced

Route objects with origin AS51531 whose prefix no peer sees AS51531 announce. Many are kept on purpose (backup routes, space announced only in some places).

45.90.152.0/22RIPENo ROA
81.89.88.0/21RIPEValid
185.70.23.0/24RIPEValid
2a02:c50::/32RIPEValid

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.