Network · data from 2026-11-12

AS271007 FRANCINE TALLIS LOURENZONI RIBEIRO INFORMATICA

Registry name: AS271007 - FRANCINE TALLIS LOURENZONI RIBEIRO INFORMATICA, BR · PeeringDB

6IPv4 routes 100.0% RPKI valid · 100.0% with a route object

3IPv6 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

1Low visibility seen by under 10% of full-table peers

13Route objects not announced registered with origin AS271007, seen from no peer

Announced routes

Every prefix a peer of the route collectors sees with origin AS271007, 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.


170.254.236.0/22	Valid	Other IRR onlyTC	670 100%	67
170.254.236.0/24	Valid	Other IRR onlyTC	668 99%	67
170.254.238.0/24	Valid	Other IRR onlyTC	668 99%	67
170.254.237.0/24	Valid	Other IRR onlyTC	667 99%	67
170.254.239.0/24	Valid	Other IRR onlyTC	667 99%	67
2804:74d8::/32	Valid	Other IRR onlyRADB, TC	632 99%	67
2804:74d8::/33	Valid	Other IRR onlyTC	353 56%	65
2804:74d8:8000::/33	Valid	Other IRR onlyTC	353 56%	65
170.254.238.0/23	Valid	Other IRR onlyTC	1 0%low visibility	1

170.254.236.0/22

Valid

Other IRR onlyTC

670 100%

170.254.236.0/24

Valid

Other IRR onlyTC

668 99%

170.254.238.0/24

Valid

Other IRR onlyTC

668 99%

170.254.237.0/24

Valid

Other IRR onlyTC

667 99%

170.254.239.0/24

Valid

Other IRR onlyTC

667 99%

2804:74d8::/32

Valid

Other IRR onlyRADB, TC

632 99%

2804:74d8::/33

Valid

Other IRR onlyTC

353 56%

2804:74d8:8000::/33

Valid

Other IRR onlyTC

353 56%

170.254.238.0/23

Valid

Other IRR onlyTC

1 0%low visibility

AS-SET

AS271007's PeeringDB record names no AS-SET.

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 22 are in fix.csv.

Route object: RIR9
Route object: not announced13

Change	Prefix or set	Detail	Full-table peers
Route object: RIR	170.254.236.0/22	Route object only in TC. Add it in the RIR database for the space.	670 of 673
Route object: RIR	170.254.236.0/24	Route object only in TC. Add it in the RIR database for the space.	668 of 673
Route object: RIR	170.254.238.0/24	Route object only in TC. Add it in the RIR database for the space.	668 of 673
Route object: RIR	170.254.237.0/24	Route object only in TC. Add it in the RIR database for the space.	667 of 673
Route object: RIR	170.254.239.0/24	Route object only in TC. Add it in the RIR database for the space.	667 of 673
Route object: RIR	2804:74d8::/32	Route object only in RADB, TC. Add it in the RIR database for the space.	632 of 636
Route object: RIR	2804:74d8::/33	Route object only in TC. Add it in the RIR database for the space.	353 of 636
Route object: RIR	2804:74d8:8000::/33	Route object only in TC. Add it in the RIR database for the space.	353 of 636
Route object: RIR	170.254.238.0/23	Route object only in TC. Add it in the RIR database for the space.	1 of 673

Change

Prefix or set

Detail

Full-table peers

Route object: RIR

170.254.236.0/22

Route object only in TC. Add it in the RIR database for the space.

670 of 673

Route object: RIR

170.254.236.0/24

Route object only in TC. Add it in the RIR database for the space.

668 of 673

Route object: RIR

170.254.238.0/24

Route object only in TC. Add it in the RIR database for the space.

668 of 673

Route object: RIR

170.254.237.0/24

Route object only in TC. Add it in the RIR database for the space.

667 of 673

Route object: RIR

170.254.239.0/24

Route object only in TC. Add it in the RIR database for the space.

667 of 673

Route object: RIR

2804:74d8::/32

Route object only in RADB, TC. Add it in the RIR database for the space.

632 of 636

Route object: RIR

2804:74d8::/33

Route object only in TC. Add it in the RIR database for the space.

353 of 636

Route object: RIR

2804:74d8:8000::/33

Route object only in TC. Add it in the RIR database for the space.

353 of 636

Route object: RIR

170.254.238.0/23

Route object only in TC. Add it in the RIR database for the space.

1 of 673

Route objects not announced

Route objects with origin AS271007 whose prefix no peer sees AS271007 announce. Many are kept on purpose (backup routes, space announced only in some places).


170.254.236.0/23	TC	Valid
2804:74d8::/34	TC	Valid
2804:74d8::/35	TC	Valid
2804:74d8:2000::/35	TC	Valid
2804:74d8:4000::/34	TC	Valid
2804:74d8:4000::/35	TC	Valid
2804:74d8:6000::/35	TC	Valid
2804:74d8:8000::/34	TC	Valid
2804:74d8:8000::/35	TC	Valid
2804:74d8:a000::/35	TC	Valid
2804:74d8:c000::/34	TC	Valid
2804:74d8:c000::/35	TC	Valid
2804:74d8:e000::/35	TC	Valid

170.254.236.0/23

Valid

2804:74d8::/34

Valid

2804:74d8::/35

Valid

2804:74d8:2000::/35

Valid

2804:74d8:4000::/34

Valid

2804:74d8:4000::/35

Valid

2804:74d8:6000::/35

Valid

2804:74d8:8000::/34

Valid

2804:74d8:8000::/35

Valid

2804:74d8:a000::/35

Valid

2804:74d8:c000::/34

Valid

2804:74d8:c000::/35

Valid

2804:74d8:e000::/35

Valid

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.