Network · data from 2026-11-12

AS398537 KUTZTOWN-01 - Kutztown University

Registry name: KUTZTOWN-01 - Kutztown University, US · not in PeeringDB

6IPv4 routes 100.0% RPKI valid · 50.0% with a route object

1IPv6 routes 100.0% RPKI valid · 100.0% with a route object

0RPKI invalid 0 origin · 0 maxLength

0No 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 AS398537, seen from no peer

Announced routes

Every prefix a peer of the route collectors sees with origin AS398537, 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.


156.12.0.0/17	Valid	Nonecovered by 156.12.0.0/16	673 100%	67
156.12.128.0/17	Valid	Nonecovered by 156.12.0.0/16	673 100%	68
156.12.1.0/24	Valid	Nonecovered by 156.12.0.0/16	671 100%	68
156.12.0.0/16	Valid	Other IRR onlyRADB	671 100%	69
2607:2240:2000::/36	Valid	Other IRR onlyRADB	636 100%	67
198.206.191.0/24	Valid	RIR databaseARIN, RADB	671 100%	69
204.108.164.0/23	Valid	RIR databaseARIN, RADB	671 100%	69

AS-SET

AS398537 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 5 are in fix.csv.

Route object: none3
Route object: RIR2

Change	Prefix or set	Detail	Full-table peers
Route object: none	156.12.0.0/17	No route object for it. A route object for 156.12.0.0/16 with origin AS398537 covers it (filters allowing more-specifics accept it). Add a route object with origin AS398537 in the RIR database for the space.	673 of 673
Route object: none	156.12.128.0/17	No route object for it. A route object for 156.12.0.0/16 with origin AS398537 covers it (filters allowing more-specifics accept it). Add a route object with origin AS398537 in the RIR database for the space.	673 of 673
Route object: none	156.12.1.0/24	No route object for it. A route object for 156.12.0.0/16 with origin AS398537 covers it (filters allowing more-specifics accept it). Add a route object with origin AS398537 in the RIR database for the space.	671 of 673
Route object: RIR	156.12.0.0/16	Route object only in RADB. Add it in the RIR database for the space.	671 of 673
Route object: RIR	2607:2240:2000::/36	Route object only in RADB. Add it in the RIR database for the space.	636 of 636

Change

Prefix or set

Detail

Full-table peers

Route object: none

156.12.0.0/17

No route object for it. A route object for 156.12.0.0/16 with origin AS398537 covers it (filters allowing more-specifics accept it). Add a route object with origin AS398537 in the RIR database for the space.

673 of 673

Route object: none

156.12.128.0/17

673 of 673

Route object: none

156.12.1.0/24

671 of 673

Route object: RIR

156.12.0.0/16

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

671 of 673

Route object: RIR

2607:2240:2000::/36

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

636 of 636

Route objects not announced

Every route object with origin AS398537 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.