bgpreport

Network · data from 2026-11-12

AS31708 Coreix Limited

Registry name: COREIX-UK-AS Coreix Ltd, GB · PeeringDB

23IPv4 routes 82.6% RPKI valid · 100.0% with a route object
2IPv6 routes 50.0% RPKI valid · 100.0% with a route object
0RPKI invalid 0 origin · 0 maxLength
5No ROA 0 with no route object for this origin
0Low visibility seen by under 10% of full-table peers
154Route objects not announced registered with origin AS31708, seen from no peer

Announced routes

Every prefix a peer of the route collectors sees with origin AS31708, 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.

91.92.4.0/24 No ROA RIR databaseRIPE 673 100% 67
91.216.42.0/24 No ROA RIR databaseRIPE 673 100% 67
185.81.16.0/22 No ROA RIR databaseRIPE 673 100% 67
185.135.245.0/24 No ROA RIR databaseRIPE 673 100% 67
2a05:8440::/29 No ROA RIR databaseRIPE 634 100% 67
31.193.168.0/21 Valid RIR databaseRIPE 673 100% 67
62.197.40.0/23 Valid RIR databaseRIPE 673 100% 67
62.197.44.0/24 Valid RIR databaseRIPE 673 100% 67
62.197.50.0/23 Valid RIR databaseRIPE 673 100% 67
83.142.24.0/22 Valid RIR databaseRIPE 673 100% 67
83.142.29.0/24 Valid RIR databaseRIPE 673 100% 67
85.13.192.0/18 Valid RIR databaseRIPE 673 100% 67
89.187.64.0/22 Valid RIR databaseRIPE 673 100% 67
89.187.70.0/23 Valid RIR databaseRIPE 673 100% 67
89.187.72.0/24 Valid RIR databaseRIPE 673 100% 67
89.187.74.0/23 Valid RIR databaseRIPE 673 100% 67
89.187.76.0/24 Valid RIR databaseRIPE 673 100% 67
89.187.78.0/23 Valid RIR databaseRIPE 673 100% 67
89.187.80.0/21 Valid RIR databaseRIPE 673 100% 67
89.187.88.0/22 Valid RIR databaseRIPE 673 100% 67
89.187.92.0/24 Valid RIR databaseRIPE 673 100% 67
89.187.94.0/23 Valid RIR databaseRIPE 673 100% 67
109.70.136.0/21 Valid RIR databaseRIPE 673 100% 67
193.26.222.0/24 Valid RIR databaseRIPE 673 100% 67
2a01:c0::/32 Valid RIR databaseRIPE 635 100% 67

AS-SET

PeeringDB's irr_as_set for AS31708: AS-COREIX. 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 (AS31708 isn't in the set, or no route object for AS31708 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 objectsAS31708 in itNot covered
AS-COREIX RIPElists itself further down1 member set in no database: AS-AS41477 12661,591 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 160 are in fix.csv.

  • ROA: none5
  • AS-SET: missing member1
  • Route object: not announced154
ChangePrefix or setDetailFull-table peers
ROA: none91.92.4.0/24No ROA covers it. Add a ROA for AS31708, maxLength 24.673 of 673
ROA: none91.216.42.0/24No ROA covers it. Add a ROA for AS31708, maxLength 24.673 of 673
ROA: none185.81.16.0/22No ROA covers it. Add a ROA for AS31708, maxLength 22.673 of 673
ROA: none185.135.245.0/24No ROA covers it. Add a ROA for AS31708, maxLength 24.673 of 673
ROA: none2a05:8440::/29No ROA covers it. Add a ROA for AS31708, maxLength 29.634 of 636
AS-SET: missing memberAS-COREIXAS-COREIX (RIPE) lists AS-AS41477; no IRR database read has it.

Route objects not announced

Route objects with origin AS31708 whose prefix no peer sees AS31708 announce. Many are kept on purpose (backup routes, space announced only in some places).

31.193.168.0/24RIPEInvalid: maxLength
31.193.169.0/24RIPEInvalid: maxLength
31.193.170.0/24RIPEValid
31.193.171.0/24RIPEInvalid: maxLength
31.193.172.0/24RIPEInvalid: maxLength
31.193.173.0/24RIPEInvalid: maxLength
31.193.174.0/24RIPEInvalid: maxLength
31.193.175.0/24RIPEInvalid: maxLength
62.197.40.0/24RIPEInvalid: maxLength
62.197.41.0/24RIPEInvalid: maxLength
62.197.50.0/24RIPEInvalid: maxLength
62.197.51.0/24RIPEInvalid: maxLength
85.13.192.0/19RIPEInvalid: maxLength
85.13.192.0/24RIPEValid
85.13.193.0/24RIPEInvalid: maxLength
85.13.194.0/24RIPEInvalid: maxLength
85.13.195.0/24RIPEInvalid: maxLength
85.13.196.0/24RIPEInvalid: maxLength
85.13.197.0/24RIPEInvalid: maxLength
85.13.198.0/24RIPEInvalid: maxLength
85.13.199.0/24RIPEValid
85.13.200.0/24RIPEInvalid: maxLength
85.13.201.0/24RIPEInvalid: maxLength
85.13.202.0/24RIPEInvalid: maxLength
85.13.203.0/24RIPEInvalid: maxLength
85.13.204.0/24RIPEInvalid: maxLength
85.13.205.0/24RIPEInvalid: maxLength
85.13.206.0/24RIPEInvalid: maxLength
85.13.207.0/24RIPEInvalid: maxLength
85.13.208.0/24RIPEValid
85.13.209.0/24RIPEValid
85.13.210.0/24RIPEInvalid: maxLength
85.13.211.0/24RIPEInvalid: maxLength
85.13.212.0/24RIPEInvalid: maxLength
85.13.213.0/24RIPEInvalid: maxLength
85.13.214.0/24RIPEValid
85.13.215.0/24RIPEInvalid: maxLength
85.13.216.0/24RIPEValid
85.13.217.0/24RIPEInvalid: maxLength
85.13.218.0/24RIPEInvalid: maxLength
85.13.219.0/24RIPEInvalid: maxLength
85.13.220.0/24RIPEInvalid: maxLength
85.13.221.0/24RIPEInvalid: maxLength
85.13.222.0/24RIPEValid
85.13.223.0/24RIPEInvalid: maxLength
85.13.224.0/19RIPEInvalid: maxLength
85.13.224.0/21RIPEInvalid: maxLength
85.13.224.0/24RIPEInvalid: maxLength
85.13.225.0/24RIPEInvalid: maxLength
85.13.226.0/24RIPEInvalid: maxLength
85.13.227.0/24RIPEInvalid: maxLength
85.13.228.0/24RIPEValid
85.13.229.0/24RIPEInvalid: maxLength
85.13.230.0/24RIPEValid
85.13.231.0/24RIPEInvalid: maxLength
85.13.232.0/21RIPEInvalid: maxLength
85.13.232.0/24RIPEInvalid: maxLength
85.13.233.0/24RIPEInvalid: maxLength
85.13.234.0/24RIPEValid
85.13.235.0/24RIPEInvalid: maxLength
85.13.236.0/24RIPEInvalid: maxLength
85.13.237.0/24RIPEInvalid: maxLength
85.13.238.0/24RIPEInvalid: maxLength
85.13.239.0/24RIPEInvalid: maxLength
85.13.240.0/22RIPEInvalid: maxLength
85.13.240.0/24RIPEInvalid: maxLength
85.13.241.0/24RIPEInvalid: maxLength
85.13.242.0/24RIPEInvalid: maxLength
85.13.243.0/24RIPEInvalid: maxLength
85.13.244.0/22RIPEInvalid: maxLength
85.13.244.0/24RIPEInvalid: maxLength
85.13.245.0/24RIPEInvalid: maxLength
85.13.246.0/24RIPEInvalid: maxLength
85.13.247.0/24RIPEValid
85.13.248.0/21RIPEInvalid: maxLength
85.13.248.0/24RIPEInvalid: maxLength
85.13.249.0/24RIPEInvalid: maxLength
85.13.250.0/24RIPEInvalid: maxLength
85.13.251.0/24RIPEValid
85.13.252.0/24RIPEInvalid: maxLength
85.13.253.0/24RIPEInvalid: maxLength
85.13.254.0/24RIPEInvalid: maxLength
85.13.255.0/24RIPEInvalid: maxLength
89.32.144.0/21RIPEInvalid: origin
89.32.144.0/22RIPEInvalid: origin
89.32.148.0/22RIPEInvalid: origin
89.187.64.0/23RIPEInvalid: maxLength
89.187.64.0/24RIPEInvalid: maxLength
89.187.65.0/24RIPEInvalid: maxLength
89.187.66.0/24RIPEInvalid: maxLength
89.187.70.0/24RIPEInvalid: maxLength
89.187.71.0/24RIPEInvalid: maxLength
89.187.74.0/24RIPEInvalid: maxLength
89.187.75.0/24RIPEInvalid: maxLength
89.187.78.0/24RIPEValid
89.187.79.0/24RIPEValid
89.187.80.0/24RIPEValid
89.187.81.0/24RIPEValid
89.187.82.0/24RIPEInvalid: maxLength
89.187.84.0/24RIPEValid
89.187.85.0/24RIPEValid
89.187.86.0/24RIPEValid
89.187.87.0/24RIPEInvalid: maxLength
89.187.88.0/24RIPEInvalid: maxLength
89.187.89.0/24RIPEInvalid: maxLength
89.187.90.0/24RIPEInvalid: maxLength
89.187.91.0/24RIPEValid
89.187.94.0/24RIPEInvalid: maxLength
89.187.95.0/24RIPEValid
91.92.160.0/24RIPENo ROA
93.113.110.0/23RIPEValid
93.113.111.0/24RIPEInvalid: maxLength
93.114.86.0/23RIPEValid
93.114.184.0/23RIPEValid
93.114.234.0/23RIPEValid
109.70.136.0/24RIPEInvalid: maxLength
109.70.137.0/24RIPEInvalid: maxLength
109.70.138.0/24RIPEInvalid: maxLength
109.70.139.0/24RIPEInvalid: maxLength
109.70.140.0/24RIPEInvalid: maxLength
109.70.141.0/24RIPEValid
109.70.142.0/24RIPEInvalid: maxLength
109.70.143.0/24RIPEValid
176.56.56.0/21RIPEValid
178.249.40.0/24RIPENo ROA
178.249.42.0/24RIPENo ROA
185.17.180.0/22RIPEValid
185.17.180.0/24RIPEInvalid: maxLength
185.17.181.0/24RIPEInvalid: maxLength
185.17.182.0/24RIPEInvalid: maxLength
185.17.183.0/24RIPEInvalid: maxLength
185.57.152.0/24RIPEInvalid: origin
185.57.153.0/24RIPEInvalid: origin
185.57.154.0/24RIPEInvalid: origin
185.57.155.0/24RIPEInvalid: origin
185.65.40.0/22RIPEValid
185.81.16.0/24RIPENo ROA
185.81.17.0/24RIPENo ROA
185.81.18.0/24RIPENo ROA
185.81.19.0/24RIPENo ROA
185.105.32.0/22RIPEInvalid: origin
185.105.32.0/23RIPEInvalid: origin
185.105.34.0/23RIPEInvalid: origin
185.135.244.0/22RIPENo ROA
185.140.144.0/23RIPENo ROA
185.140.146.0/23RIPENo ROA
185.164.196.0/22RIPEValid
185.199.36.0/24RIPEValid
188.212.34.0/23RIPEValid
195.244.28.0/23RIPEInvalid: origin
2a00:d680::/32RIPENo ROA
2a04:fcc0::/29RIPENo ROA
2a06:cd40:200::/48RIPEInvalid: origin
2a0d:1680::/29NTTCOMNo 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.