Network · data from 2026-11-12

AS273454 AS273454 - TELVIA TELECOMUNICACOES LTDA

Registry name: AS273454 - TELVIA TELECOMUNICACOES LTDA, BR · not in PeeringDB

4IPv4 routes 25.0% RPKI valid · 100.0% with a route object

7IPv6 routes 100.0% RPKI valid · 14.3% with a route object

0RPKI invalid 0 origin · 0 maxLength

3No ROA 6 with no route object for this origin

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

0Route objects not announced registered with origin AS273454, seen from no peer

Announced routes

Every prefix a peer of the route collectors sees with origin AS273454, 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.


38.191.154.0/23	No ROA	Other IRR onlyRADB	672 100%	67
38.191.154.0/24	No ROA	Other IRR onlyRADB	209 31%	56
38.191.155.0/24	No ROA	Other IRR onlyRADB	209 31%	56
2804:8ee4::/33	Valid	Nonecovered by 2804:8ee4::/32	634 100%	67
2804:8ee4:8000::/33	Valid	Nonecovered by 2804:8ee4::/32	634 100%	67
2804:8ee4::/34	Valid	Nonecovered by 2804:8ee4::/32	354 56%	65
2804:8ee4:4000::/34	Valid	Nonecovered by 2804:8ee4::/32	354 56%	65
2804:8ee4:8000::/34	Valid	Nonecovered by 2804:8ee4::/32	354 56%	65
2804:8ee4:c000::/34	Valid	Nonecovered by 2804:8ee4::/32	354 56%	65
138.204.221.0/24	Valid	Other IRR onlyTC	671 100%	67
2804:8ee4::/32	Valid	Other IRR onlyRADB, TC	632 99%	67

AS-SET

AS273454 isn't in PeeringDB, where networks name their 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 14 are in fix.csv.

ROA: none3
Route object: none6
Route object: RIR5

Change	Prefix or set	Detail	Full-table peers
ROA: none	38.191.154.0/23	No ROA covers it. Add a ROA for AS273454, maxLength 23.	672 of 673
Route object: RIR	38.191.154.0/23	Route object only in RADB. Add it in the RIR database for the space.	672 of 673
ROA: none	38.191.154.0/24	No ROA covers it. Add a ROA for AS273454, maxLength 24.	209 of 673
Route object: RIR	38.191.154.0/24	Route object only in RADB. Add it in the RIR database for the space.	209 of 673
ROA: none	38.191.155.0/24	No ROA covers it. Add a ROA for AS273454, maxLength 24.	209 of 673
Route object: RIR	38.191.155.0/24	Route object only in RADB. Add it in the RIR database for the space.	209 of 673
Route object: none	2804:8ee4::/33	No route object for it. A route object for 2804:8ee4::/32 with origin AS273454 covers it (filters allowing more-specifics accept it). Add a route object with origin AS273454 in the RIR database for the space.	634 of 636
Route object: none	2804:8ee4:8000::/33	No route object for it. A route object for 2804:8ee4::/32 with origin AS273454 covers it (filters allowing more-specifics accept it). Add a route object with origin AS273454 in the RIR database for the space.	634 of 636
Route object: none	2804:8ee4::/34	No route object for it. A route object for 2804:8ee4::/32 with origin AS273454 covers it (filters allowing more-specifics accept it). Add a route object with origin AS273454 in the RIR database for the space.	354 of 636
Route object: none	2804:8ee4:4000::/34	No route object for it. A route object for 2804:8ee4::/32 with origin AS273454 covers it (filters allowing more-specifics accept it). Add a route object with origin AS273454 in the RIR database for the space.	354 of 636
Route object: none	2804:8ee4:8000::/34	No route object for it. A route object for 2804:8ee4::/32 with origin AS273454 covers it (filters allowing more-specifics accept it). Add a route object with origin AS273454 in the RIR database for the space.	354 of 636
Route object: none	2804:8ee4:c000::/34	No route object for it. A route object for 2804:8ee4::/32 with origin AS273454 covers it (filters allowing more-specifics accept it). Add a route object with origin AS273454 in the RIR database for the space.	354 of 636
Route object: RIR	138.204.221.0/24	Route object only in TC. Add it in the RIR database for the space.	671 of 673
Route object: RIR	2804:8ee4::/32	Route object only in RADB, TC. Add it in the RIR database for the space.	632 of 636

Change

Prefix or set

Detail

Full-table peers

ROA: none

38.191.154.0/23

No ROA covers it. Add a ROA for AS273454, maxLength 23.

672 of 673

Route object: RIR

38.191.154.0/23

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

672 of 673

ROA: none

38.191.154.0/24

No ROA covers it. Add a ROA for AS273454, maxLength 24.

209 of 673

Route object: RIR

38.191.154.0/24

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

209 of 673

ROA: none

38.191.155.0/24

No ROA covers it. Add a ROA for AS273454, maxLength 24.

209 of 673

Route object: RIR

38.191.155.0/24

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

209 of 673

Route object: none

2804:8ee4::/33

No route object for it. A route object for 2804:8ee4::/32 with origin AS273454 covers it (filters allowing more-specifics accept it). Add a route object with origin AS273454 in the RIR database for the space.

634 of 636

Route object: none

2804:8ee4:8000::/33

634 of 636

Route object: none

2804:8ee4::/34

354 of 636

Route object: none

2804:8ee4:4000::/34

354 of 636

Route object: none

2804:8ee4:8000::/34

354 of 636

Route object: none

2804:8ee4:c000::/34

354 of 636

Route object: RIR

138.204.221.0/24

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

671 of 673

Route object: RIR

2804:8ee4::/32

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

632 of 636

Route objects not announced

Every route object with origin AS273454 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.