Network · data from 2026-11-12

AS263374 ROCHA, ANDRADE E DONEDA

Registry name: AS263374 - YZO TELECOM TECNOLOGIA EIRELI - ME, BR · PeeringDB

13IPv4 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

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

11Route objects not announced registered with origin AS263374, seen from no peer

Announced routes

Every prefix a peer of the route collectors sees with origin AS263374, 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.


177.38.85.0/24	Valid	Other IRR onlyTC	672 100%	67
177.38.87.0/24	Valid	Other IRR onlyTC	672 100%	67
177.38.84.0/24	Valid	Other IRR onlyTC	671 100%	67
191.37.224.0/21	Valid	Other IRR onlyALTDB, RADB, TC	669 99%	67
191.37.224.0/22	Valid	Other IRR onlyTC	669 99%	67
191.37.226.0/23	Valid	Other IRR onlyTC	669 99%	67
191.37.224.0/23	Valid	Other IRR onlyTC	668 99%	67
191.37.228.0/22	Valid	Other IRR onlyTC	668 99%	67
191.37.228.0/23	Valid	Other IRR onlyTC	668 99%	67
191.37.230.0/24	Valid	Other IRR onlyTC	666 99%	67
177.38.84.0/22	Valid	Other IRR onlyTC	665 99%	67
177.38.84.0/23	Valid	Other IRR onlyTC	665 99%	67
177.38.86.0/23	Valid	Other IRR onlyTC	665 99%	67
2804:1528::/32	Valid	Other IRR onlyALTDB, RADB, TC	352 55%	65
2804:1528::/36	Valid	Other IRR onlyTC	349 55%	65
2804:1528:f000::/36	Valid	Other IRR onlyTC	349 55%	65

AS-SET

PeeringDB's irr_as_set for AS263374: AS263374: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 (AS263374 isn't in the set, or no route object for AS263374 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.

Name	Database	ASNs	Sets	Route objects	AS263374 in it	Not covered
AS263374:AS-ALL	In no IRR database read today.

Name

Database

ASNs

Sets

Route objects

AS263374 in it

Not covered

AS263374:AS-ALL

In no IRR database read today.

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 28 are in fix.csv.

Route object: RIR16
AS-SET: not found1
Route object: not announced11

Change	Prefix or set	Detail	Full-table peers
Route object: RIR	177.38.85.0/24	Route object only in TC. Add it in the RIR database for the space.	672 of 673
Route object: RIR	177.38.87.0/24	Route object only in TC. Add it in the RIR database for the space.	672 of 673
Route object: RIR	177.38.84.0/24	Route object only in TC. Add it in the RIR database for the space.	671 of 673
Route object: RIR	191.37.224.0/21	Route object only in ALTDB, RADB, TC. Add it in the RIR database for the space.	669 of 673
Route object: RIR	191.37.224.0/22	Route object only in TC. Add it in the RIR database for the space.	669 of 673
Route object: RIR	191.37.226.0/23	Route object only in TC. Add it in the RIR database for the space.	669 of 673
Route object: RIR	191.37.224.0/23	Route object only in TC. Add it in the RIR database for the space.	668 of 673
Route object: RIR	191.37.228.0/22	Route object only in TC. Add it in the RIR database for the space.	668 of 673
Route object: RIR	191.37.228.0/23	Route object only in TC. Add it in the RIR database for the space.	668 of 673
Route object: RIR	191.37.230.0/24	Route object only in TC. Add it in the RIR database for the space.	666 of 673
Route object: RIR	177.38.84.0/22	Route object only in TC. Add it in the RIR database for the space.	665 of 673
Route object: RIR	177.38.84.0/23	Route object only in TC. Add it in the RIR database for the space.	665 of 673
Route object: RIR	177.38.86.0/23	Route object only in TC. Add it in the RIR database for the space.	665 of 673
Route object: RIR	2804:1528::/32	Route object only in ALTDB, RADB, TC. Add it in the RIR database for the space.	352 of 636
Route object: RIR	2804:1528::/36	Route object only in TC. Add it in the RIR database for the space.	349 of 636
Route object: RIR	2804:1528:f000::/36	Route object only in TC. Add it in the RIR database for the space.	349 of 636
AS-SET: not found	AS263374:AS-ALL	PeeringDB names AS263374:AS-ALL; no IRR database read has it.

Change

Prefix or set

Detail

Full-table peers

Route object: RIR

177.38.85.0/24

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

672 of 673

Route object: RIR

177.38.87.0/24

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

672 of 673

Route object: RIR

177.38.84.0/24

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

671 of 673

Route object: RIR

191.37.224.0/21

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

669 of 673

Route object: RIR

191.37.224.0/22

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

669 of 673

Route object: RIR

191.37.226.0/23

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

669 of 673

Route object: RIR

191.37.224.0/23

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

668 of 673

Route object: RIR

191.37.228.0/22

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

668 of 673

Route object: RIR

191.37.228.0/23

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

668 of 673

Route object: RIR

191.37.230.0/24

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

666 of 673

Route object: RIR

177.38.84.0/22

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

665 of 673

Route object: RIR

177.38.84.0/23

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

665 of 673

Route object: RIR

177.38.86.0/23

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

665 of 673

Route object: RIR

2804:1528::/32

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

352 of 636

Route object: RIR

2804:1528::/36

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

349 of 636

Route object: RIR

2804:1528:f000::/36

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

349 of 636

AS-SET: not found

AS263374:AS-ALL

PeeringDB names AS263374:AS-ALL; no IRR database read has it.

Route objects not announced

Route objects with origin AS263374 whose prefix no peer sees AS263374 announce. Many are kept on purpose (backup routes, space announced only in some places).


177.38.86.0/24	TC	Valid
191.37.224.0/24	TC	Valid
191.37.225.0/24	TC	Valid
191.37.226.0/24	TC	Valid
191.37.227.0/24	RADB, TC	Valid
191.37.228.0/24	TC	Valid
191.37.229.0/24	TC	Valid
191.37.230.0/23	TC	Valid
191.37.231.0/24	TC	Valid
2804:1528:500::/48	TC	Valid
2804:1528:2100::/48	TC	Valid

177.38.86.0/24

Valid

191.37.224.0/24

Valid

191.37.225.0/24

Valid

191.37.226.0/24

Valid

191.37.227.0/24

RADB, TC

Valid

191.37.228.0/24

Valid

191.37.229.0/24

Valid

191.37.230.0/23

Valid

191.37.231.0/24

Valid

2804:1528:500::/48

Valid

2804:1528:2100::/48

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.