bgpreport

Network · data from 2026-11-12

AS8683 Nominet

Registry name: NOMINET Nominet UK, GB · PeeringDB

9IPv4 routes 100.0% RPKI valid · 100.0% with a route object
10IPv6 routes 100.0% RPKI valid · 100.0% with a route object
0RPKI invalid 0 origin · 0 maxLength
0No ROA 0 with no route object for this origin
0Low visibility seen by under 10% of full-table peers
13Route objects not announced registered with origin AS8683, seen from no peer

Announced routes

Every prefix a peer of the route collectors sees with origin AS8683, 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.

149.20.96.0/22 Valid RIR databaseRIPE 673 100% 67
149.20.100.0/22 Valid RIR databaseRIPE 673 100% 67
149.20.104.0/22 Valid RIR databaseRIPE 673 100% 67
149.20.108.0/22 Valid RIR databaseRIPE 673 100% 67
213.248.228.0/23 Valid RIR databaseRIPE 673 100% 67
213.248.232.0/21 Valid RIR databaseRIPE 673 100% 67
213.248.240.0/21 Valid RIR databaseRIPE 673 100% 67
213.248.249.0/24 Valid RIR databaseRIPE 673 100% 67
213.248.252.0/23 Valid RIR databaseRIPE 673 100% 67
2a01:618:8000::/33 Valid RIR databaseRIPE 636 100% 67
2a01:618:8000::/40 Valid RIR databaseRIPE 636 100% 67
2a01:61c:1000::/40 Valid RIR databaseRIPE 636 100% 67
2a01:61c:1100::/40 Valid RIR databaseRIPE 636 100% 67
2a01:61c:1a00::/40 Valid RIR databaseRIPE 636 100% 67
2a01:61c:2000::/40 Valid RIR databaseRIPE 636 100% 67
2a01:61c:2100::/40 Valid RIR databaseRIPE 636 100% 67
2a01:61c:2a00::/40 Valid RIR databaseRIPE 636 100% 67
2a01:61c:f001::/48 Valid RIR databaseRIPE 636 100% 67
2a01:61c:f002::/48 Valid RIR databaseRIPE 636 100% 67

AS-SET

PeeringDB's irr_as_set for AS8683: RIPE::AS-NOMINET. 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 (AS8683 isn't in the set, or no route object for AS8683 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 objectsAS8683 in itNot covered
RIPE::AS-NOMINET RIPE 1132 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 13 are in fix.csv.

  • Route object: not announced13

Route objects not announced

Route objects with origin AS8683 whose prefix no peer sees AS8683 announce. Many are kept on purpose (backup routes, space announced only in some places).

213.248.192.0/19RADB, RIPENo ROA
213.248.200.0/21RIPENo ROA
213.248.214.0/23RIPENo ROA
213.248.224.0/22RIPENo ROA
213.248.228.0/22RIPENo ROA
213.248.230.0/23RIPEValid
213.248.248.0/22RIPENo ROA
2a01:618::/32RIPENo ROA
2a01:61c:1900::/40RIPEValid
2a01:61c:1d00::/40RIPEValid
2a01:61c:1f00::/40RIPEValid
2a01:61c:2f00::/40RIPEValid
2a01:61c:ffff::/48RIPEValid

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.