bgpreport

Network · data from 2026-11-12

AS270874 2M NET

Registry name: AS270874 - M A DE MENEIS MIRANDA LTDA, BR · PeeringDB

3IPv4 routes 0.0% RPKI valid · 100.0% with a route object
5IPv6 routes 0.0% RPKI valid · 100.0% with a route object
0RPKI invalid 0 origin · 0 maxLength
8No ROA 0 with no route object for this origin
0Low visibility seen by under 10% of full-table peers
0Route objects not announced registered with origin AS270874, seen from no peer

Announced routes

Every prefix a peer of the route collectors sees with origin AS270874, 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.
186.195.244.0/23 No ROA Other IRR onlyRADB, TC 666 99% 67
186.195.244.0/24 No ROA Other IRR onlyRADB, TC 666 99% 67
186.195.245.0/24 No ROA Other IRR onlyRADB, TC 666 99% 67
2804:72c4::/32 No ROA Other IRR onlyRADB, TC 632 99% 67
2804:72c4::/34 No ROA Other IRR onlyRADB, TC 630 99% 67
2804:72c4:4000::/34 No ROA Other IRR onlyRADB, TC 630 99% 67
2804:72c4:8000::/34 No ROA Other IRR onlyRADB, TC 630 99% 67
2804:72c4:c000::/34 No ROA Other IRR onlyRADB, TC 630 99% 67

AS-SET

PeeringDB's irr_as_set for AS270874: AS270874:AS-ANNOUNCEMENTS AS270874:AS-UPSTREAMS AS270874:AS-CUSTOMERS AS270874:AS-ALL. 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 (AS270874 isn't in the set, or no route object for AS270874 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 objectsAS270874 in itNot covered
AS270874:AS-ANNOUNCEMENTS TC 128 Yes 0
AS270874:AS-UPSTREAMS TC 41908 No 8
AS270874:AS-CUSTOMERS TC 010 No 8
AS270874:AS-ALL TC 128 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 18 are in fix.csv.

  • ROA: none8
  • Route object: RIR8
  • AS-SET: own ASN2
ChangePrefix or setDetailFull-table peers
ROA: none186.195.244.0/23No ROA covers it. Add a ROA for AS270874, maxLength 23.666 of 673
Route object: RIR186.195.244.0/23Route object only in RADB, TC. Add it in the RIR database for the space.666 of 673
ROA: none186.195.244.0/24No ROA covers it. Add a ROA for AS270874, maxLength 24.666 of 673
Route object: RIR186.195.244.0/24Route object only in RADB, TC. Add it in the RIR database for the space.666 of 673
ROA: none186.195.245.0/24No ROA covers it. Add a ROA for AS270874, maxLength 24.666 of 673
Route object: RIR186.195.245.0/24Route object only in RADB, TC. Add it in the RIR database for the space.666 of 673
ROA: none2804:72c4::/32No ROA covers it. Add a ROA for AS270874, maxLength 32.632 of 636
Route object: RIR2804:72c4::/32Route object only in RADB, TC. Add it in the RIR database for the space.632 of 636
ROA: none2804:72c4::/34No ROA covers it. Add a ROA for AS270874, maxLength 34.630 of 636
Route object: RIR2804:72c4::/34Route object only in RADB, TC. Add it in the RIR database for the space.630 of 636
ROA: none2804:72c4:4000::/34No ROA covers it. Add a ROA for AS270874, maxLength 34.630 of 636
Route object: RIR2804:72c4:4000::/34Route object only in RADB, TC. Add it in the RIR database for the space.630 of 636
ROA: none2804:72c4:8000::/34No ROA covers it. Add a ROA for AS270874, maxLength 34.630 of 636
Route object: RIR2804:72c4:8000::/34Route object only in RADB, TC. Add it in the RIR database for the space.630 of 636
ROA: none2804:72c4:c000::/34No ROA covers it. Add a ROA for AS270874, maxLength 34.630 of 636
Route object: RIR2804:72c4:c000::/34Route object only in RADB, TC. Add it in the RIR database for the space.630 of 636
AS-SET: own ASNAS270874:AS-UPSTREAMSAS270874 isn't in AS270874:AS-UPSTREAMS (TC) once expanded. Add AS270874 to it.
AS-SET: own ASNAS270874:AS-CUSTOMERSAS270874 isn't in AS270874:AS-CUSTOMERS (TC) once expanded. Add AS270874 to it.

Route objects not announced

Every route object with origin AS270874 is announced.

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.