Network · data from 2026-11-12

AS972 Cofractal (3)

Registry name: CF3 - Cofractal, Inc., US · PeeringDB

0IPv4 routes

3IPv6 routes 0.0% RPKI valid · 0.0% with a route object

0RPKI invalid 0 origin · 0 maxLength

3No ROA 3 with no route object for this origin

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

0Route objects not announced registered with origin AS972, seen from no peer

Announced routes

Every prefix a peer of the route collectors sees with origin AS972, 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.


2600:ec02:105::/48	No ROA	None	634 100%	69
2600:ec02:107::/48	No ROA	None	634 100%	69
2600:ec02:1016::/48	No ROA	None	633 100%	68

AS-SET

AS972'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 6 are in fix.csv.

ROA: none3
Route object: none3

Change	Prefix or set	Detail	Full-table peers
ROA: none	2600:ec02:105::/48	No ROA covers it. Add a ROA for AS972, maxLength 48.	634 of 636
Route object: none	2600:ec02:105::/48	No route object for it. Add a route object with origin AS972 in the RIR database for the space.	634 of 636
ROA: none	2600:ec02:107::/48	No ROA covers it. Add a ROA for AS972, maxLength 48.	634 of 636
Route object: none	2600:ec02:107::/48	No route object for it. Add a route object with origin AS972 in the RIR database for the space.	634 of 636
ROA: none	2600:ec02:1016::/48	No ROA covers it. Add a ROA for AS972, maxLength 48.	633 of 636
Route object: none	2600:ec02:1016::/48	No route object for it. Add a route object with origin AS972 in the RIR database for the space.	633 of 636

Change

Prefix or set

Detail

Full-table peers

ROA: none

2600:ec02:105::/48

No ROA covers it. Add a ROA for AS972, maxLength 48.

634 of 636

Route object: none

2600:ec02:105::/48

No route object for it. Add a route object with origin AS972 in the RIR database for the space.

634 of 636

ROA: none

2600:ec02:107::/48

No ROA covers it. Add a ROA for AS972, maxLength 48.

634 of 636

Route object: none

2600:ec02:107::/48

No route object for it. Add a route object with origin AS972 in the RIR database for the space.

634 of 636

ROA: none

2600:ec02:1016::/48

No ROA covers it. Add a ROA for AS972, maxLength 48.

633 of 636

Route object: none

2600:ec02:1016::/48

No route object for it. Add a route object with origin AS972 in the RIR database for the space.

633 of 636

Route objects not announced

Every route object with origin AS972 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.