Network · data from 2026-11-12

AS393249 University of British Columbia

Registry name: UBC - University of British Columbia, CA · PeeringDB

44IPv4 routes 97.7% RPKI valid · 97.7% with a route object

5IPv6 routes 100.0% RPKI valid · 80.0% with a route object

0RPKI invalid 0 origin · 0 maxLength

1No ROA 2 with no route object for this origin

2Low visibility seen by under 10% of full-table peers

10Route objects not announced registered with origin AS393249, seen from no peer

Announced routes

Every prefix a peer of the route collectors sees with origin AS393249, 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.


128.189.0.0/16	No ROA	Other origin only	16 2%low visibility	16
2607:5940::/32	Valid	None	630 99%	68
128.189.16.0/20	Valid	RIR databaseARIN	670 100%	68
128.189.32.0/19	Valid	RIR databaseARIN	670 100%	68
128.189.64.0/19	Valid	RIR databaseARIN	670 100%	68
128.189.96.0/19	Valid	RIR databaseARIN	670 100%	68
128.189.128.0/18	Valid	RIR databaseARIN	670 100%	68
128.189.192.0/18	Valid	RIR databaseARIN	670 100%	68
137.82.0.0/16	Valid	RIR databaseARIN	670 100%	68
142.103.0.0/16	Valid	RIR databaseARIN	670 100%	68
142.231.24.0/21	Valid	RIR databaseARIN	670 100%	68
142.231.64.0/19	Valid	RIR databaseARIN	670 100%	68
142.231.160.0/19	Valid	RIR databaseARIN	670 100%	68
198.162.32.0/19	Valid	RIR databaseARIN	670 100%	68
206.12.40.0/21	Valid	RIR databaseARIN	670 100%	68
206.12.64.0/20	Valid	RIR databaseARIN	670 100%	68
206.12.136.0/21	Valid	RIR databaseARIN	670 100%	68
206.12.160.0/21	Valid	RIR databaseARIN	670 100%	68
206.12.176.0/21	Valid	RIR databaseARIN	670 100%	68
206.87.0.0/18	Valid	RIR databaseARIN	670 100%	68
206.87.96.0/19	Valid	RIR databaseARIN	670 100%	68
206.87.128.0/19	Valid	RIR databaseARIN	670 100%	68
206.87.192.0/19	Valid	RIR databaseARIN	670 100%	68
206.87.224.0/20	Valid	RIR databaseARIN	670 100%	68
206.87.240.0/20	Valid	RIR databaseARIN	670 100%	68
142.231.20.0/24	Valid	RIR databaseARIN	668 99%	68
198.162.67.0/24	Valid	RIR databaseARIN, CANARIE, RADB	668 99%	68
206.12.12.0/24	Valid	RIR databaseARIN	668 99%	68
206.12.13.0/24	Valid	RIR databaseARIN	668 99%	68
206.12.14.0/24	Valid	RIR databaseARIN	668 99%	68
206.12.15.0/24	Valid	RIR databaseARIN	668 99%	68
206.12.18.0/24	Valid	RIR databaseARIN	668 99%	68
206.12.19.0/24	Valid	RIR databaseARIN	668 99%	68
206.12.28.0/24	Valid	RIR databaseARIN	668 99%	68
206.12.52.0/22	Valid	RIR databaseARIN	668 99%	68
206.12.119.0/24	Valid	RIR databaseARIN	668 99%	68
206.12.200.0/22	Valid	RIR databaseARIN	668 99%	68
206.12.208.0/22	Valid	RIR databaseARIN	668 99%	68
207.23.94.0/23	Valid	RIR databaseARIN	668 99%	68
207.23.243.0/24	Valid	RIR databaseARIN	668 99%	68
207.23.249.0/24	Valid	RIR databaseARIN	668 99%	68
207.23.252.0/24	Valid	RIR databaseARIN	668 99%	68
209.87.16.0/24	Valid	RIR databaseARIN	668 99%	68
209.87.17.0/24	Valid	RIR databaseARIN	668 99%	68
2607:5940:100::/40	Valid	RIR databaseARIN	632 99%	70
2607:f8f0:610::/48	Valid	RIR databaseARIN	632 99%	70
2607:f8f0:614::/48	Valid	RIR databaseARIN	632 99%	70
2607:f8f0:615::/48	Valid	RIR databaseARIN	632 99%	70
206.12.116.0/24	Valid	RIR databaseARIN	20 3%low visibility	18

128.189.0.0/16

No ROA

Other origin only

16 2%low visibility

2607:5940::/32

Valid

None

630 99%

128.189.16.0/20

Valid

RIR databaseARIN

670 100%

128.189.32.0/19

Valid

RIR databaseARIN

670 100%

128.189.64.0/19

Valid

RIR databaseARIN

670 100%

128.189.96.0/19

Valid

RIR databaseARIN

670 100%

128.189.128.0/18

Valid

RIR databaseARIN

670 100%

128.189.192.0/18

Valid

RIR databaseARIN

670 100%

137.82.0.0/16

Valid

RIR databaseARIN

670 100%

142.103.0.0/16

Valid

RIR databaseARIN

670 100%

142.231.24.0/21

Valid

RIR databaseARIN

670 100%

142.231.64.0/19

Valid

RIR databaseARIN

670 100%

142.231.160.0/19

Valid

RIR databaseARIN

670 100%

198.162.32.0/19

Valid

RIR databaseARIN

670 100%

206.12.40.0/21

Valid

RIR databaseARIN

670 100%

206.12.64.0/20

Valid

RIR databaseARIN

670 100%

206.12.136.0/21

Valid

RIR databaseARIN

670 100%

206.12.160.0/21

Valid

RIR databaseARIN

670 100%

206.12.176.0/21

Valid

RIR databaseARIN

670 100%

206.87.0.0/18

Valid

RIR databaseARIN

670 100%

206.87.96.0/19

Valid

RIR databaseARIN

670 100%

206.87.128.0/19

Valid

RIR databaseARIN

670 100%

206.87.192.0/19

Valid

RIR databaseARIN

670 100%

206.87.224.0/20

Valid

RIR databaseARIN

670 100%

206.87.240.0/20

Valid

RIR databaseARIN

670 100%

142.231.20.0/24

Valid

RIR databaseARIN

668 99%

198.162.67.0/24

Valid

RIR databaseARIN, CANARIE, RADB

668 99%

206.12.12.0/24

Valid

RIR databaseARIN

668 99%

206.12.13.0/24

Valid

RIR databaseARIN

668 99%

206.12.14.0/24

Valid

RIR databaseARIN

668 99%

206.12.15.0/24

Valid

RIR databaseARIN

668 99%

206.12.18.0/24

Valid

RIR databaseARIN

668 99%

206.12.19.0/24

Valid

RIR databaseARIN

668 99%

206.12.28.0/24

Valid

RIR databaseARIN

668 99%

206.12.52.0/22

Valid

RIR databaseARIN

668 99%

206.12.119.0/24

Valid

RIR databaseARIN

668 99%

206.12.200.0/22

Valid

RIR databaseARIN

668 99%

206.12.208.0/22

Valid

RIR databaseARIN

668 99%

207.23.94.0/23

Valid

RIR databaseARIN

668 99%

207.23.243.0/24

Valid

RIR databaseARIN

668 99%

207.23.249.0/24

Valid

RIR databaseARIN

668 99%

207.23.252.0/24

Valid

RIR databaseARIN

668 99%

209.87.16.0/24

Valid

RIR databaseARIN

668 99%

209.87.17.0/24

Valid

RIR databaseARIN

668 99%

2607:5940:100::/40

Valid

RIR databaseARIN

632 99%

2607:f8f0:610::/48

Valid

RIR databaseARIN

632 99%

2607:f8f0:614::/48

Valid

RIR databaseARIN

632 99%

2607:f8f0:615::/48

Valid

RIR databaseARIN

632 99%

206.12.116.0/24

Valid

RIR databaseARIN

20 3%low visibility

AS-SET

AS393249'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 13 are in fix.csv.

ROA: none1
Route object: none2
Route object: not announced10

Change	Prefix or set	Detail	Full-table peers
ROA: none	128.189.0.0/16	No ROA covers it. Add a ROA for AS393249, maxLength 16.	16 of 673
Route object: none	128.189.0.0/16	Route objects for it name AS271. Add a route object with origin AS393249 in the RIR database for the space.	16 of 673
Route object: none	2607:5940::/32	No route object for it. Add a route object with origin AS393249 in the RIR database for the space.	630 of 636

Change

Prefix or set

Detail

Full-table peers

ROA: none

128.189.0.0/16

No ROA covers it. Add a ROA for AS393249, maxLength 16.

16 of 673

Route object: none

128.189.0.0/16

Route objects for it name AS271. Add a route object with origin AS393249 in the RIR database for the space.

16 of 673

Route object: none

2607:5940::/32

No route object for it. Add a route object with origin AS393249 in the RIR database for the space.

630 of 636

Route objects not announced

Route objects with origin AS393249 whose prefix no peer sees AS393249 announce. Many are kept on purpose (backup routes, space announced only in some places).


142.231.32.0/20	ARIN	Valid
192.5.96.0/24	ARIN	Valid
192.73.5.0/24	ARIN	Valid
206.12.118.0/24	ARIN	Valid
207.23.32.0/19	ARIN	Valid
2607:5940::/40	ARIN	Valid
2607:5940:200::/40	ARIN	Valid
2607:f8f0:611::/48	ARIN	Valid
2607:f8f0:1210::/48	ARIN	Valid
2607:f8f0:1211::/48	ARIN	Valid

142.231.32.0/20

ARIN

Valid

192.5.96.0/24

ARIN

Valid

192.73.5.0/24

ARIN

Valid

206.12.118.0/24

ARIN

Valid

207.23.32.0/19

ARIN

Valid

2607:5940::/40

ARIN

Valid

2607:5940:200::/40

ARIN

Valid

2607:f8f0:611::/48

ARIN

Valid

2607:f8f0:1210::/48

ARIN

Valid

2607:f8f0:1211::/48

ARIN

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.