Network · data from 2026-11-12

AS19398 TENET-HEALTHCARE-ASN-01 - Tenet HealthSystem Medical, Inc.

Registry name: TENET-HEALTHCARE-ASN-01 - Tenet HealthSystem Medical, Inc., US · not in PeeringDB

16IPv4 routes 0.0% RPKI valid · 50.0% with a route object

0IPv6 routes

0RPKI invalid 0 origin · 0 maxLength

16No ROA 8 with no route object for this origin

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

3Route objects not announced registered with origin AS19398, seen from no peer

Announced routes

Every prefix a peer of the route collectors sees with origin AS19398, 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.


155.139.14.0/24	No ROA	None	672 100%	67
155.139.38.0/24	No ROA	None	672 100%	67
155.139.108.0/22	No ROA	None	672 100%	67
155.139.108.0/23	No ROA	None	672 100%	67
155.139.110.0/23	No ROA	None	672 100%	67
155.139.214.0/24	No ROA	None	672 100%	67
199.5.30.0/23	No ROA	Nonecovered by 199.5.28.0/22	672 100%	67
155.139.128.0/24	No ROA	Nonecovered by 155.139.128.0/22	671 100%	67
155.139.24.0/22	No ROA	Other IRR onlyRADB	673 100%	67
155.139.39.0/24	No ROA	Other IRR onlyRADB	673 100%	67
155.139.41.0/24	No ROA	Other IRR onlyRADB	673 100%	67
155.139.92.0/23	No ROA	Other IRR onlyRADB	673 100%	67
155.139.104.0/22	No ROA	Other IRR onlyRADB	673 100%	67
155.139.115.0/24	No ROA	Other IRR onlyRADB	673 100%	67
155.139.116.0/23	No ROA	Other IRR onlyRADB	673 100%	67
172.85.72.0/22	No ROA	Other IRR onlyRADB	673 100%	67

AS-SET

AS19398 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 35 are in fix.csv.

ROA: none16
Route object: none8
Route object: RIR8
Route object: not announced3

Change	Prefix or set	Detail	Full-table peers
ROA: none	155.139.14.0/24	No ROA covers it. Add a ROA for AS19398, maxLength 24.	672 of 673
Route object: none	155.139.14.0/24	No route object for it. Add a route object with origin AS19398 in the RIR database for the space.	672 of 673
ROA: none	155.139.38.0/24	No ROA covers it. Add a ROA for AS19398, maxLength 24.	672 of 673
Route object: none	155.139.38.0/24	No route object for it. Add a route object with origin AS19398 in the RIR database for the space.	672 of 673
ROA: none	155.139.108.0/22	No ROA covers it. Add a ROA for AS19398, maxLength 22.	672 of 673
Route object: none	155.139.108.0/22	No route object for it. Add a route object with origin AS19398 in the RIR database for the space.	672 of 673
ROA: none	155.139.108.0/23	No ROA covers it. Add a ROA for AS19398, maxLength 23.	672 of 673
Route object: none	155.139.108.0/23	No route object for it. Add a route object with origin AS19398 in the RIR database for the space.	672 of 673
ROA: none	155.139.110.0/23	No ROA covers it. Add a ROA for AS19398, maxLength 23.	672 of 673
Route object: none	155.139.110.0/23	No route object for it. Add a route object with origin AS19398 in the RIR database for the space.	672 of 673
ROA: none	155.139.214.0/24	No ROA covers it. Add a ROA for AS19398, maxLength 24.	672 of 673
Route object: none	155.139.214.0/24	No route object for it. Add a route object with origin AS19398 in the RIR database for the space.	672 of 673
ROA: none	199.5.30.0/23	No ROA covers it. Add a ROA for AS19398, maxLength 23.	672 of 673
Route object: none	199.5.30.0/23	No route object for it. A route object for 199.5.28.0/22 with origin AS19398 covers it (filters allowing more-specifics accept it). Add a route object with origin AS19398 in the RIR database for the space.	672 of 673
ROA: none	155.139.128.0/24	No ROA covers it. Add a ROA for AS19398, maxLength 24.	671 of 673
Route object: none	155.139.128.0/24	No route object for it. A route object for 155.139.128.0/22 with origin AS19398 covers it (filters allowing more-specifics accept it). Add a route object with origin AS19398 in the RIR database for the space.	671 of 673
ROA: none	155.139.24.0/22	No ROA covers it. Add a ROA for AS19398, maxLength 22.	673 of 673
Route object: RIR	155.139.24.0/22	Route object only in RADB. Add it in the RIR database for the space.	673 of 673
ROA: none	155.139.39.0/24	No ROA covers it. Add a ROA for AS19398, maxLength 24.	673 of 673
Route object: RIR	155.139.39.0/24	Route object only in RADB. Add it in the RIR database for the space.	673 of 673
ROA: none	155.139.41.0/24	No ROA covers it. Add a ROA for AS19398, maxLength 24.	673 of 673
Route object: RIR	155.139.41.0/24	Route object only in RADB. Add it in the RIR database for the space.	673 of 673
ROA: none	155.139.92.0/23	No ROA covers it. Add a ROA for AS19398, maxLength 23.	673 of 673
Route object: RIR	155.139.92.0/23	Route object only in RADB. Add it in the RIR database for the space.	673 of 673
ROA: none	155.139.104.0/22	No ROA covers it. Add a ROA for AS19398, maxLength 22.	673 of 673
Route object: RIR	155.139.104.0/22	Route object only in RADB. Add it in the RIR database for the space.	673 of 673
ROA: none	155.139.115.0/24	No ROA covers it. Add a ROA for AS19398, maxLength 24.	673 of 673
Route object: RIR	155.139.115.0/24	Route object only in RADB. Add it in the RIR database for the space.	673 of 673
ROA: none	155.139.116.0/23	No ROA covers it. Add a ROA for AS19398, maxLength 23.	673 of 673
Route object: RIR	155.139.116.0/23	Route object only in RADB. Add it in the RIR database for the space.	673 of 673
ROA: none	172.85.72.0/22	No ROA covers it. Add a ROA for AS19398, maxLength 22.	673 of 673
Route object: RIR	172.85.72.0/22	Route object only in RADB. Add it in the RIR database for the space.	673 of 673

Change

Prefix or set

Detail

Full-table peers

ROA: none

155.139.14.0/24

No ROA covers it. Add a ROA for AS19398, maxLength 24.

672 of 673

Route object: none

155.139.14.0/24

No route object for it. Add a route object with origin AS19398 in the RIR database for the space.

672 of 673

ROA: none

155.139.38.0/24

No ROA covers it. Add a ROA for AS19398, maxLength 24.

672 of 673

Route object: none

155.139.38.0/24

No route object for it. Add a route object with origin AS19398 in the RIR database for the space.

672 of 673

ROA: none

155.139.108.0/22

No ROA covers it. Add a ROA for AS19398, maxLength 22.

672 of 673

Route object: none

155.139.108.0/22

No route object for it. Add a route object with origin AS19398 in the RIR database for the space.

672 of 673

ROA: none

155.139.108.0/23

No ROA covers it. Add a ROA for AS19398, maxLength 23.

672 of 673

Route object: none

155.139.108.0/23

No route object for it. Add a route object with origin AS19398 in the RIR database for the space.

672 of 673

ROA: none

155.139.110.0/23

No ROA covers it. Add a ROA for AS19398, maxLength 23.

672 of 673

Route object: none

155.139.110.0/23

No route object for it. Add a route object with origin AS19398 in the RIR database for the space.

672 of 673

ROA: none

155.139.214.0/24

No ROA covers it. Add a ROA for AS19398, maxLength 24.

672 of 673

Route object: none

155.139.214.0/24

No route object for it. Add a route object with origin AS19398 in the RIR database for the space.

672 of 673

ROA: none

199.5.30.0/23

No ROA covers it. Add a ROA for AS19398, maxLength 23.

672 of 673

Route object: none

199.5.30.0/23

No route object for it. A route object for 199.5.28.0/22 with origin AS19398 covers it (filters allowing more-specifics accept it). Add a route object with origin AS19398 in the RIR database for the space.

672 of 673

ROA: none

155.139.128.0/24

No ROA covers it. Add a ROA for AS19398, maxLength 24.

671 of 673

Route object: none

155.139.128.0/24

No route object for it. A route object for 155.139.128.0/22 with origin AS19398 covers it (filters allowing more-specifics accept it). Add a route object with origin AS19398 in the RIR database for the space.

671 of 673

ROA: none

155.139.24.0/22

No ROA covers it. Add a ROA for AS19398, maxLength 22.

673 of 673

Route object: RIR

155.139.24.0/22

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

673 of 673

ROA: none

155.139.39.0/24

No ROA covers it. Add a ROA for AS19398, maxLength 24.

673 of 673

Route object: RIR

155.139.39.0/24

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

673 of 673

ROA: none

155.139.41.0/24

No ROA covers it. Add a ROA for AS19398, maxLength 24.

673 of 673

Route object: RIR

155.139.41.0/24

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

673 of 673

ROA: none

155.139.92.0/23

No ROA covers it. Add a ROA for AS19398, maxLength 23.

673 of 673

Route object: RIR

155.139.92.0/23

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

673 of 673

ROA: none

155.139.104.0/22

No ROA covers it. Add a ROA for AS19398, maxLength 22.

673 of 673

Route object: RIR

155.139.104.0/22

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

673 of 673

ROA: none

155.139.115.0/24

No ROA covers it. Add a ROA for AS19398, maxLength 24.

673 of 673

Route object: RIR

155.139.115.0/24

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

673 of 673

ROA: none

155.139.116.0/23

No ROA covers it. Add a ROA for AS19398, maxLength 23.

673 of 673

Route object: RIR

155.139.116.0/23

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

673 of 673

ROA: none

172.85.72.0/22

No ROA covers it. Add a ROA for AS19398, maxLength 22.

673 of 673

Route object: RIR

172.85.72.0/22

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

673 of 673

Route objects not announced

Route objects with origin AS19398 whose prefix no peer sees AS19398 announce. Many are kept on purpose (backup routes, space announced only in some places).


155.139.128.0/22	RADB	No ROA
155.139.244.0/24	RADB	No ROA
199.5.28.0/22	RADB	No ROA

155.139.128.0/22

RADB

No ROA

155.139.244.0/24

RADB

No ROA

199.5.28.0/22

RADB

No ROA

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.