Network · data from 2026-11-12

AS270798 Microchip.Net Fibra Optica

Registry name: AS270798 - Microchip.Net Fibra Optica, BR · PeeringDB

4IPv4 routes 0.0% RPKI valid · 25.0% with a route object

0IPv6 routes

0RPKI invalid 0 origin · 0 maxLength

4No ROA 3 with no route object for this origin

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

1Route objects not announced registered with origin AS270798, seen from no peer

Announced routes

Every prefix a peer of the route collectors sees with origin AS270798, 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.


177.91.56.0/23	No ROA	Nonecovered by 177.91.56.0/22	127 19%	44
177.91.56.0/24	No ROA	Nonecovered by 177.91.56.0/22	127 19%	44
177.91.58.0/23	No ROA	Nonecovered by 177.91.56.0/22	127 19%	44
177.91.56.0/22	No ROA	Other IRR onlyRADB, TC	670 100%	67

AS-SET

AS270798'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 9 are in fix.csv.

ROA: none4
Route object: none3
Route object: RIR1
Route object: not announced1

Change	Prefix or set	Detail	Full-table peers
ROA: none	177.91.56.0/23	No ROA covers it. Add a ROA for AS270798, maxLength 23.	127 of 673
Route object: none	177.91.56.0/23	No route object for it. A route object for 177.91.56.0/22 with origin AS270798 covers it (filters allowing more-specifics accept it). Add a route object with origin AS270798 in the RIR database for the space.	127 of 673
ROA: none	177.91.56.0/24	No ROA covers it. Add a ROA for AS270798, maxLength 24.	127 of 673
Route object: none	177.91.56.0/24	No route object for it. A route object for 177.91.56.0/22 with origin AS270798 covers it (filters allowing more-specifics accept it). Add a route object with origin AS270798 in the RIR database for the space.	127 of 673
ROA: none	177.91.58.0/23	No ROA covers it. Add a ROA for AS270798, maxLength 23.	127 of 673
Route object: none	177.91.58.0/23	No route object for it. A route object for 177.91.56.0/22 with origin AS270798 covers it (filters allowing more-specifics accept it). Add a route object with origin AS270798 in the RIR database for the space.	127 of 673
ROA: none	177.91.56.0/22	No ROA covers it. Add a ROA for AS270798, maxLength 22.	670 of 673
Route object: RIR	177.91.56.0/22	Route object only in RADB, TC. Add it in the RIR database for the space.	670 of 673

Change

Prefix or set

Detail

Full-table peers

ROA: none

177.91.56.0/23

No ROA covers it. Add a ROA for AS270798, maxLength 23.

127 of 673

Route object: none

177.91.56.0/23

No route object for it. A route object for 177.91.56.0/22 with origin AS270798 covers it (filters allowing more-specifics accept it). Add a route object with origin AS270798 in the RIR database for the space.

127 of 673

ROA: none

177.91.56.0/24

No ROA covers it. Add a ROA for AS270798, maxLength 24.

127 of 673

Route object: none

177.91.56.0/24

127 of 673

ROA: none

177.91.58.0/23

No ROA covers it. Add a ROA for AS270798, maxLength 23.

127 of 673

Route object: none

177.91.58.0/23

127 of 673

ROA: none

177.91.56.0/22

No ROA covers it. Add a ROA for AS270798, maxLength 22.

670 of 673

Route object: RIR

177.91.56.0/22

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

670 of 673

Route objects not announced

Route objects with origin AS270798 whose prefix no peer sees AS270798 announce. Many are kept on purpose (backup routes, space announced only in some places).


2804:7194::/32	RADB, TC	No ROA

2804:7194::/32

RADB, TC

No ROA

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.