Network · data from 2026-11-12

AS270167 AS270167 - Centro de Investigacion en Matematicas, A.C.

Registry name: AS270167 - Centro de Investigacion en Matematicas, A.C., MX · not in PeeringDB

5IPv4 routes 0.0% RPKI valid · 80.0% with a route object

14IPv6 routes 100.0% RPKI valid · 100.0% with a route object

0RPKI invalid 0 origin · 0 maxLength

5No ROA 1 with no route object for this origin

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

1Route objects not announced registered with origin AS270167, seen from no peer

Announced routes

Every prefix a peer of the route collectors sees with origin AS270167, 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.


148.207.190.0/24	No ROA	Other origin only	668 99%	67
148.207.185.0/24	No ROA	Other IRR onlyRADB	672 100%	67
148.207.187.0/24	No ROA	Other IRR onlyRADB	672 100%	67
148.207.188.0/24	No ROA	Other IRR onlyRADB	672 100%	67
148.207.189.0/24	No ROA	Other IRR onlyRADB	667 99%	67
2801:c4:e5::/48	Valid	Other IRR onlyRADB	636 100%	69
2801:c4:e6::/48	Valid	Other IRR onlyRADB	636 100%	69
2801:c4:e7::/48	Valid	Other IRR onlyRADB	636 100%	69
2801:c4:ea::/48	Valid	Other IRR onlyRADB	636 100%	69
2801:c4:eb::/48	Valid	Other IRR onlyRADB	636 100%	69
2801:c4:e0::/48	Valid	Other IRR onlyRADB	635 100%	70
2801:c4:e1::/48	Valid	Other IRR onlyRADB	635 100%	70
2801:c4:e2::/48	Valid	Other IRR onlyRADB	635 100%	70
2801:c4:e3::/48	Valid	Other IRR onlyRADB	635 100%	70
2801:c4:e4::/48	Valid	Other IRR onlyRADB	635 100%	70
2801:c4:e8::/48	Valid	Other IRR onlyRADB	635 100%	70
2801:c4:e9::/48	Valid	Other IRR onlyRADB	635 100%	70
2801:c4:ec::/48	Valid	Other IRR onlyRADB	634 100%	69
2801:c4:ed::/48	Valid	Other IRR onlyRADB	634 100%	69

AS-SET

AS270167 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 25 are in fix.csv.

ROA: none5
Route object: none1
Route object: RIR18
Route object: not announced1

Change	Prefix or set	Detail	Full-table peers
ROA: none	148.207.190.0/24	No ROA covers it. Add a ROA for AS270167, maxLength 24.	668 of 673
Route object: none	148.207.190.0/24	Route objects for it name AS8151, AS265566. Add a route object with origin AS270167 in the RIR database for the space.	668 of 673
ROA: none	148.207.185.0/24	No ROA covers it. Add a ROA for AS270167, maxLength 24.	672 of 673
Route object: RIR	148.207.185.0/24	Route object only in RADB. Add it in the RIR database for the space.	672 of 673
ROA: none	148.207.187.0/24	No ROA covers it. Add a ROA for AS270167, maxLength 24.	672 of 673
Route object: RIR	148.207.187.0/24	Route object only in RADB. Add it in the RIR database for the space.	672 of 673
ROA: none	148.207.188.0/24	No ROA covers it. Add a ROA for AS270167, maxLength 24.	672 of 673
Route object: RIR	148.207.188.0/24	Route object only in RADB. Add it in the RIR database for the space.	672 of 673
ROA: none	148.207.189.0/24	No ROA covers it. Add a ROA for AS270167, maxLength 24.	667 of 673
Route object: RIR	148.207.189.0/24	Route object only in RADB. Add it in the RIR database for the space.	667 of 673
Route object: RIR	2801:c4:e5::/48	Route object only in RADB. Add it in the RIR database for the space.	636 of 636
Route object: RIR	2801:c4:e6::/48	Route object only in RADB. Add it in the RIR database for the space.	636 of 636
Route object: RIR	2801:c4:e7::/48	Route object only in RADB. Add it in the RIR database for the space.	636 of 636
Route object: RIR	2801:c4:ea::/48	Route object only in RADB. Add it in the RIR database for the space.	636 of 636
Route object: RIR	2801:c4:eb::/48	Route object only in RADB. Add it in the RIR database for the space.	636 of 636
Route object: RIR	2801:c4:e0::/48	Route object only in RADB. Add it in the RIR database for the space.	635 of 636
Route object: RIR	2801:c4:e1::/48	Route object only in RADB. Add it in the RIR database for the space.	635 of 636
Route object: RIR	2801:c4:e2::/48	Route object only in RADB. Add it in the RIR database for the space.	635 of 636
Route object: RIR	2801:c4:e3::/48	Route object only in RADB. Add it in the RIR database for the space.	635 of 636
Route object: RIR	2801:c4:e4::/48	Route object only in RADB. Add it in the RIR database for the space.	635 of 636
Route object: RIR	2801:c4:e8::/48	Route object only in RADB. Add it in the RIR database for the space.	635 of 636
Route object: RIR	2801:c4:e9::/48	Route object only in RADB. Add it in the RIR database for the space.	635 of 636
Route object: RIR	2801:c4:ec::/48	Route object only in RADB. Add it in the RIR database for the space.	634 of 636
Route object: RIR	2801:c4:ed::/48	Route object only in RADB. Add it in the RIR database for the space.	634 of 636

Change

Prefix or set

Detail

Full-table peers

ROA: none

148.207.190.0/24

No ROA covers it. Add a ROA for AS270167, maxLength 24.

668 of 673

Route object: none

148.207.190.0/24

Route objects for it name AS8151, AS265566. Add a route object with origin AS270167 in the RIR database for the space.

668 of 673

ROA: none

148.207.185.0/24

No ROA covers it. Add a ROA for AS270167, maxLength 24.

672 of 673

Route object: RIR

148.207.185.0/24

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

672 of 673

ROA: none

148.207.187.0/24

No ROA covers it. Add a ROA for AS270167, maxLength 24.

672 of 673

Route object: RIR

148.207.187.0/24

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

672 of 673

ROA: none

148.207.188.0/24

No ROA covers it. Add a ROA for AS270167, maxLength 24.

672 of 673

Route object: RIR

148.207.188.0/24

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

672 of 673

ROA: none

148.207.189.0/24

No ROA covers it. Add a ROA for AS270167, maxLength 24.

667 of 673

Route object: RIR

148.207.189.0/24

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

667 of 673

Route object: RIR

2801:c4:e5::/48

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

636 of 636

Route object: RIR

2801:c4:e6::/48

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

636 of 636

Route object: RIR

2801:c4:e7::/48

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

636 of 636

Route object: RIR

2801:c4:ea::/48

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

636 of 636

Route object: RIR

2801:c4:eb::/48

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

636 of 636

Route object: RIR

2801:c4:e0::/48

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

635 of 636

Route object: RIR

2801:c4:e1::/48

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

635 of 636

Route object: RIR

2801:c4:e2::/48

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

635 of 636

Route object: RIR

2801:c4:e3::/48

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

635 of 636

Route object: RIR

2801:c4:e4::/48

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

635 of 636

Route object: RIR

2801:c4:e8::/48

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

635 of 636

Route object: RIR

2801:c4:e9::/48

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

635 of 636

Route object: RIR

2801:c4:ec::/48

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

634 of 636

Route object: RIR

2801:c4:ed::/48

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

634 of 636

Route objects not announced

Route objects with origin AS270167 whose prefix no peer sees AS270167 announce. Many are kept on purpose (backup routes, space announced only in some places).


2801:c4:e0::/44	LACNIC, RADB	Valid

2801:c4:e0::/44

LACNIC, 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.