Network · data from 2026-11-12

AS156 Northeastern University

Registry name: NORTHEASTERN-GW-AS - Northeastern University, US · PeeringDB

14IPv4 routes 0.0% RPKI valid · 0.0% with a route object

0IPv6 routes

0RPKI invalid 0 origin · 0 maxLength

14No ROA 14 with no route object for this origin

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

0Route objects not announced registered with origin AS156, seen from no peer

Announced routes

Every prefix a peer of the route collectors sees with origin AS156, 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.


129.10.0.0/16	No ROA	None	673 100%	67
155.33.0.0/16	No ROA	None	673 100%	67
204.167.52.0/24	No ROA	None	659 98%	68
129.10.128.0/17	No ROA	None	322 48%	64
129.10.0.0/22	No ROA	None	288 43%	62
129.10.8.0/21	No ROA	None	287 43%	62
129.10.16.0/22	No ROA	None	287 43%	62
129.10.24.0/21	No ROA	None	287 43%	62
129.10.32.0/19	No ROA	None	287 43%	62
129.10.64.0/18	No ROA	None	287 43%	62
155.33.0.0/17	No ROA	None	287 43%	62
155.33.128.0/17	No ROA	None	287 43%	62
155.33.0.0/19	No ROA	None	2 0%low visibility	2
155.33.32.0/20	No ROA	None	2 0%low visibility	2

129.10.0.0/16

No ROA

None

673 100%

155.33.0.0/16

No ROA

None

673 100%

204.167.52.0/24

No ROA

None

659 98%

129.10.128.0/17

No ROA

None

322 48%

129.10.0.0/22

No ROA

None

288 43%

129.10.8.0/21

No ROA

None

287 43%

129.10.16.0/22

No ROA

None

287 43%

129.10.24.0/21

No ROA

None

287 43%

129.10.32.0/19

No ROA

None

287 43%

129.10.64.0/18

No ROA

None

287 43%

155.33.0.0/17

No ROA

None

287 43%

155.33.128.0/17

No ROA

None

287 43%

155.33.0.0/19

No ROA

None

2 0%low visibility

155.33.32.0/20

No ROA

None

2 0%low visibility

AS-SET

AS156'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 28 are in fix.csv.

ROA: none14
Route object: none14

Change	Prefix or set	Detail	Full-table peers
ROA: none	129.10.0.0/16	No ROA covers it. Add a ROA for AS156, maxLength 16.	673 of 673
Route object: none	129.10.0.0/16	No route object for it. Add a route object with origin AS156 in the RIR database for the space.	673 of 673
ROA: none	155.33.0.0/16	No ROA covers it. Add a ROA for AS156, maxLength 16.	673 of 673
Route object: none	155.33.0.0/16	No route object for it. Add a route object with origin AS156 in the RIR database for the space.	673 of 673
ROA: none	204.167.52.0/24	No ROA covers it. Add a ROA for AS156, maxLength 24.	659 of 673
Route object: none	204.167.52.0/24	No route object for it. Add a route object with origin AS156 in the RIR database for the space.	659 of 673
ROA: none	129.10.128.0/17	No ROA covers it. Add a ROA for AS156, maxLength 17.	322 of 673
Route object: none	129.10.128.0/17	No route object for it. Add a route object with origin AS156 in the RIR database for the space.	322 of 673
ROA: none	129.10.0.0/22	No ROA covers it. Add a ROA for AS156, maxLength 22.	288 of 673
Route object: none	129.10.0.0/22	No route object for it. Add a route object with origin AS156 in the RIR database for the space.	288 of 673
ROA: none	129.10.8.0/21	No ROA covers it. Add a ROA for AS156, maxLength 21.	287 of 673
Route object: none	129.10.8.0/21	No route object for it. Add a route object with origin AS156 in the RIR database for the space.	287 of 673
ROA: none	129.10.16.0/22	No ROA covers it. Add a ROA for AS156, maxLength 22.	287 of 673
Route object: none	129.10.16.0/22	No route object for it. Add a route object with origin AS156 in the RIR database for the space.	287 of 673
ROA: none	129.10.24.0/21	No ROA covers it. Add a ROA for AS156, maxLength 21.	287 of 673
Route object: none	129.10.24.0/21	No route object for it. Add a route object with origin AS156 in the RIR database for the space.	287 of 673
ROA: none	129.10.32.0/19	No ROA covers it. Add a ROA for AS156, maxLength 19.	287 of 673
Route object: none	129.10.32.0/19	No route object for it. Add a route object with origin AS156 in the RIR database for the space.	287 of 673
ROA: none	129.10.64.0/18	No ROA covers it. Add a ROA for AS156, maxLength 18.	287 of 673
Route object: none	129.10.64.0/18	No route object for it. Add a route object with origin AS156 in the RIR database for the space.	287 of 673
ROA: none	155.33.0.0/17	No ROA covers it. Add a ROA for AS156, maxLength 17.	287 of 673
Route object: none	155.33.0.0/17	No route object for it. Add a route object with origin AS156 in the RIR database for the space.	287 of 673
ROA: none	155.33.128.0/17	No ROA covers it. Add a ROA for AS156, maxLength 17.	287 of 673
Route object: none	155.33.128.0/17	No route object for it. Add a route object with origin AS156 in the RIR database for the space.	287 of 673
ROA: none	155.33.0.0/19	No ROA covers it. Add a ROA for AS156, maxLength 19.	2 of 673
Route object: none	155.33.0.0/19	No route object for it. Add a route object with origin AS156 in the RIR database for the space.	2 of 673
ROA: none	155.33.32.0/20	No ROA covers it. Add a ROA for AS156, maxLength 20.	2 of 673
Route object: none	155.33.32.0/20	No route object for it. Add a route object with origin AS156 in the RIR database for the space.	2 of 673

Change

Prefix or set

Detail

Full-table peers

ROA: none

129.10.0.0/16

No ROA covers it. Add a ROA for AS156, maxLength 16.

673 of 673

Route object: none

129.10.0.0/16

No route object for it. Add a route object with origin AS156 in the RIR database for the space.

673 of 673

ROA: none

155.33.0.0/16

No ROA covers it. Add a ROA for AS156, maxLength 16.

673 of 673

Route object: none

155.33.0.0/16

No route object for it. Add a route object with origin AS156 in the RIR database for the space.

673 of 673

ROA: none

204.167.52.0/24

No ROA covers it. Add a ROA for AS156, maxLength 24.

659 of 673

Route object: none

204.167.52.0/24

No route object for it. Add a route object with origin AS156 in the RIR database for the space.

659 of 673

ROA: none

129.10.128.0/17

No ROA covers it. Add a ROA for AS156, maxLength 17.

322 of 673

Route object: none

129.10.128.0/17

No route object for it. Add a route object with origin AS156 in the RIR database for the space.

322 of 673

ROA: none

129.10.0.0/22

No ROA covers it. Add a ROA for AS156, maxLength 22.

288 of 673

Route object: none

129.10.0.0/22

No route object for it. Add a route object with origin AS156 in the RIR database for the space.

288 of 673

ROA: none

129.10.8.0/21

No ROA covers it. Add a ROA for AS156, maxLength 21.

287 of 673

Route object: none

129.10.8.0/21

No route object for it. Add a route object with origin AS156 in the RIR database for the space.

287 of 673

ROA: none

129.10.16.0/22

No ROA covers it. Add a ROA for AS156, maxLength 22.

287 of 673

Route object: none

129.10.16.0/22

No route object for it. Add a route object with origin AS156 in the RIR database for the space.

287 of 673

ROA: none

129.10.24.0/21

No ROA covers it. Add a ROA for AS156, maxLength 21.

287 of 673

Route object: none

129.10.24.0/21

No route object for it. Add a route object with origin AS156 in the RIR database for the space.

287 of 673

ROA: none

129.10.32.0/19

No ROA covers it. Add a ROA for AS156, maxLength 19.

287 of 673

Route object: none

129.10.32.0/19

No route object for it. Add a route object with origin AS156 in the RIR database for the space.

287 of 673

ROA: none

129.10.64.0/18

No ROA covers it. Add a ROA for AS156, maxLength 18.

287 of 673

Route object: none

129.10.64.0/18

No route object for it. Add a route object with origin AS156 in the RIR database for the space.

287 of 673

ROA: none

155.33.0.0/17

No ROA covers it. Add a ROA for AS156, maxLength 17.

287 of 673

Route object: none

155.33.0.0/17

No route object for it. Add a route object with origin AS156 in the RIR database for the space.

287 of 673

ROA: none

155.33.128.0/17

No ROA covers it. Add a ROA for AS156, maxLength 17.

287 of 673

Route object: none

155.33.128.0/17

No route object for it. Add a route object with origin AS156 in the RIR database for the space.

287 of 673

ROA: none

155.33.0.0/19

No ROA covers it. Add a ROA for AS156, maxLength 19.

2 of 673

Route object: none

155.33.0.0/19

No route object for it. Add a route object with origin AS156 in the RIR database for the space.

2 of 673

ROA: none

155.33.32.0/20

No ROA covers it. Add a ROA for AS156, maxLength 20.

2 of 673

Route object: none

155.33.32.0/20

No route object for it. Add a route object with origin AS156 in the RIR database for the space.

2 of 673

Route objects not announced

Every route object with origin AS156 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.