bgpreport

Network · data from 2026-11-12

AS41435 UnderNET

Registry name: UNDERNET-AS1 UnderNet LLC, UA · PeeringDB

16IPv4 routes 100.0% RPKI valid · 100.0% with a route object
8IPv6 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
19Route objects not announced registered with origin AS41435, seen from no peer

Announced routes

Every prefix a peer of the route collectors sees with origin AS41435, 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.

79.110.128.0/20 Valid RIR databaseRIPE 671 100% 68
79.110.128.0/22 Valid RIR databaseRIPE 671 100% 68
79.110.132.0/22 Valid RIR databaseRIPE 671 100% 68
91.193.32.0/22 Valid RIR databaseRIPE 671 100% 68
176.104.0.0/18 Valid RIR databaseRIPE 671 100% 68
194.9.36.0/23 Valid RIR databaseRIPE 671 100% 68
2a0d:9880::/32 Valid RIR databaseRIPE 635 100% 69
2a0d:9881::/32 Valid RIR databaseRIPE 635 100% 69
2a0d:9882::/32 Valid RIR databaseRIPE 635 100% 69
2a0d:9883::/32 Valid RIR databaseRIPE 635 100% 69
2a0d:9884::/32 Valid RIR databaseRIPE 635 100% 69
2a0d:9885::/32 Valid RIR databaseRIPE 635 100% 69
2a0d:9886::/32 Valid RIR databaseRIPE 635 100% 69
2a0d:9887::/32 Valid RIR databaseRIPE 635 100% 69
176.104.0.0/19 Valid RIR databaseRIPE 161 24% 51
176.104.32.0/19 Valid RIR databaseRIPE 161 24% 51
79.110.128.0/23 Valid RIR databaseRIPE 159 24% 51
79.110.130.0/23 Valid RIR databaseRIPE 159 24% 51
91.193.32.0/23 Valid RIR databaseRIPE 159 24% 51
91.193.34.0/23 Valid RIR databaseRIPE 159 24% 51
194.9.36.0/24 Valid RIR databaseRIPE 159 24% 51
194.9.37.0/24 Valid RIR databaseRIPE 159 24% 51
79.110.132.0/23 Valid RIR databaseRIPE 114 17% 48
79.110.134.0/23 Valid RIR databaseRIPE 114 17% 48

AS-SET

PeeringDB's irr_as_set for AS41435: AS-NETUNDER. 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 (AS41435 isn't in the set, or no route object for AS41435 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 objectsAS41435 in itNot covered
AS-NETUNDER RIPE 15378 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 19 are in fix.csv.

  • Route object: not announced19

Route objects not announced

Route objects with origin AS41435 whose prefix no peer sees AS41435 announce. Many are kept on purpose (backup routes, space announced only in some places).

79.110.128.0/21RIPEInvalid: maxLength
79.110.128.0/24RIPEInvalid: maxLength
79.110.129.0/24RIPEInvalid: maxLength
79.110.130.0/24RIPEInvalid: maxLength
79.110.131.0/24RIPEInvalid: maxLength
79.110.136.0/21RIPEInvalid: maxLength
176.104.0.0/24RIPEInvalid: maxLength
176.104.2.0/24RIPEInvalid: maxLength
213.109.80.0/20RIPEValid
213.109.80.0/21RIPEInvalid: maxLength
213.109.88.0/21RIPEInvalid: maxLength
2001:470:174::/48ARINValid
2001:470:23d::/48ARINValid
2001:470:2a1::/48ARINValid
2001:470:427::/48ARINValid
2001:470:44c::/48ARINValid
2001:470:4bd::/48ARINValid
2001:470:542::/48ARINValid
2001:470:647::/48ARINValid

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.