Network · data from 2026-11-12

AS53172 Next Telecomunicações do Brasil LTDA

Registry name: AS53172 - Next Telecomunicacoes do Brasil LTDA, BR · PeeringDB

30IPv4 routes 100.0% RPKI valid · 100.0% with a route object

6IPv6 routes 100.0% RPKI valid · 66.7% with a route object

0RPKI invalid 0 origin · 0 maxLength

0No ROA 2 with no route object for this origin

0Low visibility seen by under 10% of full-table peers

8Route objects not announced registered with origin AS53172, seen from no peer

Announced routes

Every prefix a peer of the route collectors sees with origin AS53172, 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.


2804:2980:f700::/40	Valid	Nonecovered by 2804:2980:8000::/33	635 100%	68
2804:2980:fe00::/48	Valid	Nonecovered by 2804:2980:8000::/33	112 18%	41
143.137.8.0/22	Valid	Other IRR onlyRADB, TC	672 100%	66
143.137.8.0/23	Valid	Other IRR onlyRADB, TC	672 100%	66
186.225.64.0/20	Valid	Other IRR onlyRADB, TC	672 100%	66
186.225.64.0/23	Valid	Other IRR onlyTC	672 100%	66
186.225.66.0/23	Valid	Other IRR onlyTC	672 100%	66
186.225.66.0/24	Valid	Other IRR onlyRADB, TC	672 100%	66
186.225.68.0/23	Valid	Other IRR onlyTC	672 100%	66
186.225.70.0/23	Valid	Other IRR onlyTC	672 100%	66
186.225.72.0/23	Valid	Other IRR onlyTC	672 100%	66
186.225.74.0/23	Valid	Other IRR onlyTC	672 100%	66
186.225.76.0/23	Valid	Other IRR onlyTC	672 100%	66
186.225.77.0/24	Valid	Other IRR onlyTC	672 100%	66
186.225.78.0/23	Valid	Other IRR onlyTC	672 100%	66
143.137.10.0/23	Valid	Other IRR onlyRADB, TC	671 100%	67
186.225.79.0/24	Valid	Other IRR onlyTC	671 100%	67
2804:2980::/32	Valid	Other IRR onlyRADB, TC	633 100%	67
2804:2980::/33	Valid	Other IRR onlyRADB, TC	633 100%	67
2804:2980:8000::/33	Valid	Other IRR onlyRADB, TC	633 100%	67
2804:2980:f600::/40	Valid	Other IRR onlyRADB	633 100%	67
143.137.8.0/24	Valid	Other IRR onlyRADB, TC	147 22%	46
143.137.9.0/24	Valid	Other IRR onlyRADB, TC	147 22%	46
143.137.11.0/24	Valid	Other IRR onlyRADB, TC	147 22%	46
186.225.64.0/24	Valid	Other IRR onlyTC	147 22%	46
186.225.65.0/24	Valid	Other IRR onlyTC	147 22%	46
186.225.67.0/24	Valid	Other IRR onlyTC	147 22%	46
186.225.68.0/24	Valid	Other IRR onlyTC	147 22%	46
186.225.69.0/24	Valid	Other IRR onlyTC	147 22%	46
186.225.71.0/24	Valid	Other IRR onlyRADB, TC	147 22%	46
186.225.72.0/24	Valid	Other IRR onlyRADB, TC	147 22%	46
186.225.73.0/24	Valid	Other IRR onlyRADB, TC	147 22%	46
186.225.74.0/24	Valid	Other IRR onlyTC	147 22%	46
186.225.75.0/24	Valid	Other IRR onlyTC	147 22%	46
186.225.76.0/24	Valid	Other IRR onlyTC	147 22%	46
186.225.78.0/24	Valid	Other IRR onlyTC	147 22%	46

AS-SET

AS53172'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 44 are in fix.csv.

Route object: none2
Route object: RIR34
Route object: not announced8

Change	Prefix or set	Detail	Full-table peers
Route object: none	2804:2980:f700::/40	No route object for it. A route object for 2804:2980:8000::/33 with origin AS53172 covers it (filters allowing more-specifics accept it). Add a route object with origin AS53172 in the RIR database for the space.	635 of 636
Route object: none	2804:2980:fe00::/48	No route object for it. A route object for 2804:2980:8000::/33 with origin AS53172 covers it (filters allowing more-specifics accept it). Add a route object with origin AS53172 in the RIR database for the space.	112 of 636
Route object: RIR	143.137.8.0/22	Route object only in RADB, TC. Add it in the RIR database for the space.	672 of 673
Route object: RIR	143.137.8.0/23	Route object only in RADB, TC. Add it in the RIR database for the space.	672 of 673
Route object: RIR	186.225.64.0/20	Route object only in RADB, TC. Add it in the RIR database for the space.	672 of 673
Route object: RIR	186.225.64.0/23	Route object only in TC. Add it in the RIR database for the space.	672 of 673
Route object: RIR	186.225.66.0/23	Route object only in TC. Add it in the RIR database for the space.	672 of 673
Route object: RIR	186.225.66.0/24	Route object only in RADB, TC. Add it in the RIR database for the space.	672 of 673
Route object: RIR	186.225.68.0/23	Route object only in TC. Add it in the RIR database for the space.	672 of 673
Route object: RIR	186.225.70.0/23	Route object only in TC. Add it in the RIR database for the space.	672 of 673
Route object: RIR	186.225.72.0/23	Route object only in TC. Add it in the RIR database for the space.	672 of 673
Route object: RIR	186.225.74.0/23	Route object only in TC. Add it in the RIR database for the space.	672 of 673
Route object: RIR	186.225.76.0/23	Route object only in TC. Add it in the RIR database for the space.	672 of 673
Route object: RIR	186.225.77.0/24	Route object only in TC. Add it in the RIR database for the space.	672 of 673
Route object: RIR	186.225.78.0/23	Route object only in TC. Add it in the RIR database for the space.	672 of 673
Route object: RIR	143.137.10.0/23	Route object only in RADB, TC. Add it in the RIR database for the space.	671 of 673
Route object: RIR	186.225.79.0/24	Route object only in TC. Add it in the RIR database for the space.	671 of 673
Route object: RIR	2804:2980::/32	Route object only in RADB, TC. Add it in the RIR database for the space.	633 of 636
Route object: RIR	2804:2980::/33	Route object only in RADB, TC. Add it in the RIR database for the space.	633 of 636
Route object: RIR	2804:2980:8000::/33	Route object only in RADB, TC. Add it in the RIR database for the space.	633 of 636
Route object: RIR	2804:2980:f600::/40	Route object only in RADB. Add it in the RIR database for the space.	633 of 636
Route object: RIR	143.137.8.0/24	Route object only in RADB, TC. Add it in the RIR database for the space.	147 of 673
Route object: RIR	143.137.9.0/24	Route object only in RADB, TC. Add it in the RIR database for the space.	147 of 673
Route object: RIR	143.137.11.0/24	Route object only in RADB, TC. Add it in the RIR database for the space.	147 of 673
Route object: RIR	186.225.64.0/24	Route object only in TC. Add it in the RIR database for the space.	147 of 673
Route object: RIR	186.225.65.0/24	Route object only in TC. Add it in the RIR database for the space.	147 of 673
Route object: RIR	186.225.67.0/24	Route object only in TC. Add it in the RIR database for the space.	147 of 673
Route object: RIR	186.225.68.0/24	Route object only in TC. Add it in the RIR database for the space.	147 of 673
Route object: RIR	186.225.69.0/24	Route object only in TC. Add it in the RIR database for the space.	147 of 673
Route object: RIR	186.225.71.0/24	Route object only in RADB, TC. Add it in the RIR database for the space.	147 of 673
Route object: RIR	186.225.72.0/24	Route object only in RADB, TC. Add it in the RIR database for the space.	147 of 673
Route object: RIR	186.225.73.0/24	Route object only in RADB, TC. Add it in the RIR database for the space.	147 of 673
Route object: RIR	186.225.74.0/24	Route object only in TC. Add it in the RIR database for the space.	147 of 673
Route object: RIR	186.225.75.0/24	Route object only in TC. Add it in the RIR database for the space.	147 of 673
Route object: RIR	186.225.76.0/24	Route object only in TC. Add it in the RIR database for the space.	147 of 673
Route object: RIR	186.225.78.0/24	Route object only in TC. Add it in the RIR database for the space.	147 of 673

Change

Prefix or set

Detail

Full-table peers

Route object: none

2804:2980:f700::/40

No route object for it. A route object for 2804:2980:8000::/33 with origin AS53172 covers it (filters allowing more-specifics accept it). Add a route object with origin AS53172 in the RIR database for the space.

635 of 636

Route object: none

2804:2980:fe00::/48

112 of 636

Route object: RIR

143.137.8.0/22

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

672 of 673

Route object: RIR

143.137.8.0/23

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

672 of 673

Route object: RIR

186.225.64.0/20

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

672 of 673

Route object: RIR

186.225.64.0/23

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

672 of 673

Route object: RIR

186.225.66.0/23

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

672 of 673

Route object: RIR

186.225.66.0/24

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

672 of 673

Route object: RIR

186.225.68.0/23

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

672 of 673

Route object: RIR

186.225.70.0/23

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

672 of 673

Route object: RIR

186.225.72.0/23

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

672 of 673

Route object: RIR

186.225.74.0/23

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

672 of 673

Route object: RIR

186.225.76.0/23

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

672 of 673

Route object: RIR

186.225.77.0/24

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

672 of 673

Route object: RIR

186.225.78.0/23

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

672 of 673

Route object: RIR

143.137.10.0/23

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

671 of 673

Route object: RIR

186.225.79.0/24

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

671 of 673

Route object: RIR

2804:2980::/32

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

633 of 636

Route object: RIR

2804:2980::/33

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

633 of 636

Route object: RIR

2804:2980:8000::/33

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

633 of 636

Route object: RIR

2804:2980:f600::/40

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

633 of 636

Route object: RIR

143.137.8.0/24

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

147 of 673

Route object: RIR

143.137.9.0/24

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

147 of 673

Route object: RIR

143.137.11.0/24

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

147 of 673

Route object: RIR

186.225.64.0/24

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

147 of 673

Route object: RIR

186.225.65.0/24

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

147 of 673

Route object: RIR

186.225.67.0/24

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

147 of 673

Route object: RIR

186.225.68.0/24

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

147 of 673

Route object: RIR

186.225.69.0/24

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

147 of 673

Route object: RIR

186.225.71.0/24

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

147 of 673

Route object: RIR

186.225.72.0/24

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

147 of 673

Route object: RIR

186.225.73.0/24

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

147 of 673

Route object: RIR

186.225.74.0/24

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

147 of 673

Route object: RIR

186.225.75.0/24

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

147 of 673

Route object: RIR

186.225.76.0/24

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

147 of 673

Route object: RIR

186.225.78.0/24

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

147 of 673

Route objects not announced

Route objects with origin AS53172 whose prefix no peer sees AS53172 announce. Many are kept on purpose (backup routes, space announced only in some places).


143.137.10.0/24	TC	Valid
186.225.64.0/21	TC	Valid
186.225.64.0/22	RADB	Valid
186.225.68.0/22	RADB	Valid
186.225.70.0/24	TC	Valid
186.225.72.0/21	TC	Valid
186.225.72.0/22	RADB	Valid
186.225.76.0/22	RADB	Valid

143.137.10.0/24

Valid

186.225.64.0/21

Valid

186.225.64.0/22

RADB

Valid

186.225.68.0/22

RADB

Valid

186.225.70.0/24

Valid

186.225.72.0/21

Valid

186.225.72.0/22

RADB

Valid

186.225.76.0/22

RADB

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.