Network · data from 2026-11-12

AS15307 CHILDRENS-SEATTLE - Childrens Hospital and Regional Medical Center

Registry name: CHILDRENS-SEATTLE - Childrens Hospital and Regional Medical Center, US · not in PeeringDB

12IPv4 routes 0.0% RPKI valid · 8.3% with a route object

0IPv6 routes

0RPKI invalid 0 origin · 0 maxLength

12No ROA 11 with no route object for this origin

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

0Route objects not announced registered with origin AS15307, seen from no peer

Announced routes

Every prefix a peer of the route collectors sees with origin AS15307, 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.


146.79.0.0/16	No ROA	Other origin only	673 100%	67
146.79.200.0/24	No ROA	None	673 100%	67
146.79.203.0/24	No ROA	None	673 100%	67
146.79.204.0/24	No ROA	None	673 100%	67
146.79.205.0/24	No ROA	None	673 100%	67
146.79.206.0/24	No ROA	None	673 100%	67
146.79.207.0/24	No ROA	None	673 100%	67
146.79.128.0/24	No ROA	None	668 99%	67
146.79.197.0/24	No ROA	None	668 99%	67
146.79.244.0/24	No ROA	None	668 99%	67
146.79.245.0/24	No ROA	None	668 99%	67
146.79.254.0/24	No ROA	Other IRR onlyALTDB	673 100%	67

AS-SET

AS15307 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 24 are in fix.csv.

ROA: none12
Route object: none11
Route object: RIR1

Change	Prefix or set	Detail	Full-table peers
ROA: none	146.79.0.0/16	No ROA covers it. Add a ROA for AS15307, maxLength 16.	673 of 673
Route object: none	146.79.0.0/16	Route objects for it name AS21628. Add a route object with origin AS15307 in the RIR database for the space.	673 of 673
ROA: none	146.79.200.0/24	No ROA covers it. Add a ROA for AS15307, maxLength 24.	673 of 673
Route object: none	146.79.200.0/24	No route object for it. Add a route object with origin AS15307 in the RIR database for the space.	673 of 673
ROA: none	146.79.203.0/24	No ROA covers it. Add a ROA for AS15307, maxLength 24.	673 of 673
Route object: none	146.79.203.0/24	No route object for it. Add a route object with origin AS15307 in the RIR database for the space.	673 of 673
ROA: none	146.79.204.0/24	No ROA covers it. Add a ROA for AS15307, maxLength 24.	673 of 673
Route object: none	146.79.204.0/24	No route object for it. Add a route object with origin AS15307 in the RIR database for the space.	673 of 673
ROA: none	146.79.205.0/24	No ROA covers it. Add a ROA for AS15307, maxLength 24.	673 of 673
Route object: none	146.79.205.0/24	No route object for it. Add a route object with origin AS15307 in the RIR database for the space.	673 of 673
ROA: none	146.79.206.0/24	No ROA covers it. Add a ROA for AS15307, maxLength 24.	673 of 673
Route object: none	146.79.206.0/24	No route object for it. Add a route object with origin AS15307 in the RIR database for the space.	673 of 673
ROA: none	146.79.207.0/24	No ROA covers it. Add a ROA for AS15307, maxLength 24.	673 of 673
Route object: none	146.79.207.0/24	No route object for it. Add a route object with origin AS15307 in the RIR database for the space.	673 of 673
ROA: none	146.79.128.0/24	No ROA covers it. Add a ROA for AS15307, maxLength 24.	668 of 673
Route object: none	146.79.128.0/24	No route object for it. Add a route object with origin AS15307 in the RIR database for the space.	668 of 673
ROA: none	146.79.197.0/24	No ROA covers it. Add a ROA for AS15307, maxLength 24.	668 of 673
Route object: none	146.79.197.0/24	No route object for it. Add a route object with origin AS15307 in the RIR database for the space.	668 of 673
ROA: none	146.79.244.0/24	No ROA covers it. Add a ROA for AS15307, maxLength 24.	668 of 673
Route object: none	146.79.244.0/24	No route object for it. Add a route object with origin AS15307 in the RIR database for the space.	668 of 673
ROA: none	146.79.245.0/24	No ROA covers it. Add a ROA for AS15307, maxLength 24.	668 of 673
Route object: none	146.79.245.0/24	No route object for it. Add a route object with origin AS15307 in the RIR database for the space.	668 of 673
ROA: none	146.79.254.0/24	No ROA covers it. Add a ROA for AS15307, maxLength 24.	673 of 673
Route object: RIR	146.79.254.0/24	Route object only in ALTDB. Add it in the RIR database for the space.	673 of 673

Change

Prefix or set

Detail

Full-table peers

ROA: none

146.79.0.0/16

No ROA covers it. Add a ROA for AS15307, maxLength 16.

673 of 673

Route object: none

146.79.0.0/16

Route objects for it name AS21628. Add a route object with origin AS15307 in the RIR database for the space.

673 of 673

ROA: none

146.79.200.0/24

No ROA covers it. Add a ROA for AS15307, maxLength 24.

673 of 673

Route object: none

146.79.200.0/24

No route object for it. Add a route object with origin AS15307 in the RIR database for the space.

673 of 673

ROA: none

146.79.203.0/24

No ROA covers it. Add a ROA for AS15307, maxLength 24.

673 of 673

Route object: none

146.79.203.0/24

No route object for it. Add a route object with origin AS15307 in the RIR database for the space.

673 of 673

ROA: none

146.79.204.0/24

No ROA covers it. Add a ROA for AS15307, maxLength 24.

673 of 673

Route object: none

146.79.204.0/24

No route object for it. Add a route object with origin AS15307 in the RIR database for the space.

673 of 673

ROA: none

146.79.205.0/24

No ROA covers it. Add a ROA for AS15307, maxLength 24.

673 of 673

Route object: none

146.79.205.0/24

No route object for it. Add a route object with origin AS15307 in the RIR database for the space.

673 of 673

ROA: none

146.79.206.0/24

No ROA covers it. Add a ROA for AS15307, maxLength 24.

673 of 673

Route object: none

146.79.206.0/24

No route object for it. Add a route object with origin AS15307 in the RIR database for the space.

673 of 673

ROA: none

146.79.207.0/24

No ROA covers it. Add a ROA for AS15307, maxLength 24.

673 of 673

Route object: none

146.79.207.0/24

No route object for it. Add a route object with origin AS15307 in the RIR database for the space.

673 of 673

ROA: none

146.79.128.0/24

No ROA covers it. Add a ROA for AS15307, maxLength 24.

668 of 673

Route object: none

146.79.128.0/24

No route object for it. Add a route object with origin AS15307 in the RIR database for the space.

668 of 673

ROA: none

146.79.197.0/24

No ROA covers it. Add a ROA for AS15307, maxLength 24.

668 of 673

Route object: none

146.79.197.0/24

No route object for it. Add a route object with origin AS15307 in the RIR database for the space.

668 of 673

ROA: none

146.79.244.0/24

No ROA covers it. Add a ROA for AS15307, maxLength 24.

668 of 673

Route object: none

146.79.244.0/24

No route object for it. Add a route object with origin AS15307 in the RIR database for the space.

668 of 673

ROA: none

146.79.245.0/24

No ROA covers it. Add a ROA for AS15307, maxLength 24.

668 of 673

Route object: none

146.79.245.0/24

No route object for it. Add a route object with origin AS15307 in the RIR database for the space.

668 of 673

ROA: none

146.79.254.0/24

No ROA covers it. Add a ROA for AS15307, maxLength 24.

673 of 673

Route object: RIR

146.79.254.0/24

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

673 of 673

Route objects not announced

Every route object with origin AS15307 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.