Network · data from 2026-11-12

AS16751 OPENTEXT-NA-CA-1 - Open Text Corporation

Registry name: OPENTEXT-NA-CA-1 - Open Text Corporation, CA · not in PeeringDB

26IPv4 routes 0.0% RPKI valid · 65.4% with a route object

0IPv6 routes

0RPKI invalid 0 origin · 0 maxLength

26No ROA 9 with no route object for this origin

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

5Route objects not announced registered with origin AS16751, seen from no peer

Announced routes

Every prefix a peer of the route collectors sees with origin AS16751, 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.


142.75.253.0/24	No ROA	None	673 100%	67
204.90.140.0/22	No ROA	None	673 100%	67
204.90.141.0/24	No ROA	None	673 100%	67
204.90.142.0/23	No ROA	None	673 100%	67
204.90.143.0/24	No ROA	None	673 100%	67
204.90.144.0/23	No ROA	None	673 100%	67
129.84.4.0/24	No ROA	None	672 100%	67
129.84.10.0/24	No ROA	None	672 100%	67
204.138.115.0/24	No ROA	Other origin only	672 100%	67
143.172.0.0/21	No ROA	Other IRR onlyRADB	672 100%	67
143.172.8.0/21	No ROA	Other IRR onlyRADB	672 100%	67
199.71.120.0/24	No ROA	Other IRR onlyBELL, RADB	672 100%	67
205.211.178.0/24	No ROA	Other IRR onlyRADB	672 100%	67
149.235.224.0/21	No ROA	RIR databaseRIPE	673 100%	67
149.235.241.0/24	No ROA	RIR databaseRIPE	673 100%	67
149.235.254.0/24	No ROA	RIR databaseRIPE	673 100%	67
129.84.0.0/24	No ROA	RIR databaseARIN, RADB	672 100%	67
129.84.1.0/24	No ROA	RIR databaseARIN, RADB	672 100%	67
129.84.2.0/23	No ROA	RIR databaseARIN, RADB	672 100%	67
129.84.6.0/24	No ROA	RIR databaseARIN, RADB	672 100%	67
129.84.8.0/23	No ROA	RIR databaseARIN, RADB	672 100%	67
129.84.13.0/24	No ROA	RIR databaseARIN, RADB	672 100%	67
129.84.14.0/24	No ROA	RIR databaseARIN, RADB	672 100%	67
129.84.16.0/24	No ROA	RIR databaseARIN, RADB	672 100%	67
129.84.88.0/24	No ROA	RIR databaseARIN, RADB	672 100%	67
129.84.89.0/24	No ROA	RIR databaseARIN, RADB	672 100%	67

AS-SET

AS16751 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 44 are in fix.csv.

ROA: none26
Route object: none9
Route object: RIR4
Route object: not announced5

Change	Prefix or set	Detail	Full-table peers
ROA: none	142.75.253.0/24	No ROA covers it. Add a ROA for AS16751, maxLength 24.	673 of 673
Route object: none	142.75.253.0/24	No route object for it. Add a route object with origin AS16751 in the RIR database for the space.	673 of 673
ROA: none	204.90.140.0/22	No ROA covers it. Add a ROA for AS16751, maxLength 22.	673 of 673
Route object: none	204.90.140.0/22	No route object for it. Add a route object with origin AS16751 in the RIR database for the space.	673 of 673
ROA: none	204.90.141.0/24	No ROA covers it. Add a ROA for AS16751, maxLength 24.	673 of 673
Route object: none	204.90.141.0/24	No route object for it. Add a route object with origin AS16751 in the RIR database for the space.	673 of 673
ROA: none	204.90.142.0/23	No ROA covers it. Add a ROA for AS16751, maxLength 23.	673 of 673
Route object: none	204.90.142.0/23	No route object for it. Add a route object with origin AS16751 in the RIR database for the space.	673 of 673
ROA: none	204.90.143.0/24	No ROA covers it. Add a ROA for AS16751, maxLength 24.	673 of 673
Route object: none	204.90.143.0/24	No route object for it. Add a route object with origin AS16751 in the RIR database for the space.	673 of 673
ROA: none	204.90.144.0/23	No ROA covers it. Add a ROA for AS16751, maxLength 23.	673 of 673
Route object: none	204.90.144.0/23	No route object for it. Add a route object with origin AS16751 in the RIR database for the space.	673 of 673
ROA: none	129.84.4.0/24	No ROA covers it. Add a ROA for AS16751, maxLength 24.	672 of 673
Route object: none	129.84.4.0/24	No route object for it. Add a route object with origin AS16751 in the RIR database for the space.	672 of 673
ROA: none	129.84.10.0/24	No ROA covers it. Add a ROA for AS16751, maxLength 24.	672 of 673
Route object: none	129.84.10.0/24	No route object for it. Add a route object with origin AS16751 in the RIR database for the space.	672 of 673
ROA: none	204.138.115.0/24	No ROA covers it. Add a ROA for AS16751, maxLength 24.	672 of 673
Route object: none	204.138.115.0/24	Route objects for it name AS19752. Add a route object with origin AS16751 in the RIR database for the space.	672 of 673
ROA: none	143.172.0.0/21	No ROA covers it. Add a ROA for AS16751, maxLength 21.	672 of 673
Route object: RIR	143.172.0.0/21	Route object only in RADB. Add it in the RIR database for the space.	672 of 673
ROA: none	143.172.8.0/21	No ROA covers it. Add a ROA for AS16751, maxLength 21.	672 of 673
Route object: RIR	143.172.8.0/21	Route object only in RADB. Add it in the RIR database for the space.	672 of 673
ROA: none	199.71.120.0/24	No ROA covers it. Add a ROA for AS16751, maxLength 24.	672 of 673
Route object: RIR	199.71.120.0/24	Route object only in BELL, RADB. Add it in the RIR database for the space.	672 of 673
ROA: none	205.211.178.0/24	No ROA covers it. Add a ROA for AS16751, maxLength 24.	672 of 673
Route object: RIR	205.211.178.0/24	Route object only in RADB. Add it in the RIR database for the space.	672 of 673
ROA: none	149.235.224.0/21	No ROA covers it. Add a ROA for AS16751, maxLength 21.	673 of 673
ROA: none	149.235.241.0/24	No ROA covers it. Add a ROA for AS16751, maxLength 24.	673 of 673
ROA: none	149.235.254.0/24	No ROA covers it. Add a ROA for AS16751, maxLength 24.	673 of 673
ROA: none	129.84.0.0/24	No ROA covers it. Add a ROA for AS16751, maxLength 24.	672 of 673
ROA: none	129.84.1.0/24	No ROA covers it. Add a ROA for AS16751, maxLength 24.	672 of 673
ROA: none	129.84.2.0/23	No ROA covers it. Add a ROA for AS16751, maxLength 23.	672 of 673
ROA: none	129.84.6.0/24	No ROA covers it. Add a ROA for AS16751, maxLength 24.	672 of 673
ROA: none	129.84.8.0/23	No ROA covers it. Add a ROA for AS16751, maxLength 23.	672 of 673
ROA: none	129.84.13.0/24	No ROA covers it. Add a ROA for AS16751, maxLength 24.	672 of 673
ROA: none	129.84.14.0/24	No ROA covers it. Add a ROA for AS16751, maxLength 24.	672 of 673
ROA: none	129.84.16.0/24	No ROA covers it. Add a ROA for AS16751, maxLength 24.	672 of 673
ROA: none	129.84.88.0/24	No ROA covers it. Add a ROA for AS16751, maxLength 24.	672 of 673
ROA: none	129.84.89.0/24	No ROA covers it. Add a ROA for AS16751, maxLength 24.	672 of 673

Change

Prefix or set

Detail

Full-table peers

ROA: none

142.75.253.0/24

No ROA covers it. Add a ROA for AS16751, maxLength 24.

673 of 673

Route object: none

142.75.253.0/24

No route object for it. Add a route object with origin AS16751 in the RIR database for the space.

673 of 673

ROA: none

204.90.140.0/22

No ROA covers it. Add a ROA for AS16751, maxLength 22.

673 of 673

Route object: none

204.90.140.0/22

No route object for it. Add a route object with origin AS16751 in the RIR database for the space.

673 of 673

ROA: none

204.90.141.0/24

No ROA covers it. Add a ROA for AS16751, maxLength 24.

673 of 673

Route object: none

204.90.141.0/24

No route object for it. Add a route object with origin AS16751 in the RIR database for the space.

673 of 673

ROA: none

204.90.142.0/23

No ROA covers it. Add a ROA for AS16751, maxLength 23.

673 of 673

Route object: none

204.90.142.0/23

No route object for it. Add a route object with origin AS16751 in the RIR database for the space.

673 of 673

ROA: none

204.90.143.0/24

No ROA covers it. Add a ROA for AS16751, maxLength 24.

673 of 673

Route object: none

204.90.143.0/24

No route object for it. Add a route object with origin AS16751 in the RIR database for the space.

673 of 673

ROA: none

204.90.144.0/23

No ROA covers it. Add a ROA for AS16751, maxLength 23.

673 of 673

Route object: none

204.90.144.0/23

No route object for it. Add a route object with origin AS16751 in the RIR database for the space.

673 of 673

ROA: none

129.84.4.0/24

No ROA covers it. Add a ROA for AS16751, maxLength 24.

672 of 673

Route object: none

129.84.4.0/24

No route object for it. Add a route object with origin AS16751 in the RIR database for the space.

672 of 673

ROA: none

129.84.10.0/24

No ROA covers it. Add a ROA for AS16751, maxLength 24.

672 of 673

Route object: none

129.84.10.0/24

No route object for it. Add a route object with origin AS16751 in the RIR database for the space.

672 of 673

ROA: none

204.138.115.0/24

No ROA covers it. Add a ROA for AS16751, maxLength 24.

672 of 673

Route object: none

204.138.115.0/24

Route objects for it name AS19752. Add a route object with origin AS16751 in the RIR database for the space.

672 of 673

ROA: none

143.172.0.0/21

No ROA covers it. Add a ROA for AS16751, maxLength 21.

672 of 673

Route object: RIR

143.172.0.0/21

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

672 of 673

ROA: none

143.172.8.0/21

No ROA covers it. Add a ROA for AS16751, maxLength 21.

672 of 673

Route object: RIR

143.172.8.0/21

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

672 of 673

ROA: none

199.71.120.0/24

No ROA covers it. Add a ROA for AS16751, maxLength 24.

672 of 673

Route object: RIR

199.71.120.0/24

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

672 of 673

ROA: none

205.211.178.0/24

No ROA covers it. Add a ROA for AS16751, maxLength 24.

672 of 673

Route object: RIR

205.211.178.0/24

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

672 of 673

ROA: none

149.235.224.0/21

No ROA covers it. Add a ROA for AS16751, maxLength 21.

673 of 673

ROA: none

149.235.241.0/24

No ROA covers it. Add a ROA for AS16751, maxLength 24.

673 of 673

ROA: none

149.235.254.0/24

No ROA covers it. Add a ROA for AS16751, maxLength 24.

673 of 673

ROA: none

129.84.0.0/24

No ROA covers it. Add a ROA for AS16751, maxLength 24.

672 of 673

ROA: none

129.84.1.0/24

No ROA covers it. Add a ROA for AS16751, maxLength 24.

672 of 673

ROA: none

129.84.2.0/23

No ROA covers it. Add a ROA for AS16751, maxLength 23.

672 of 673

ROA: none

129.84.6.0/24

No ROA covers it. Add a ROA for AS16751, maxLength 24.

672 of 673

ROA: none

129.84.8.0/23

No ROA covers it. Add a ROA for AS16751, maxLength 23.

672 of 673

ROA: none

129.84.13.0/24

No ROA covers it. Add a ROA for AS16751, maxLength 24.

672 of 673

ROA: none

129.84.14.0/24

No ROA covers it. Add a ROA for AS16751, maxLength 24.

672 of 673

ROA: none

129.84.16.0/24

No ROA covers it. Add a ROA for AS16751, maxLength 24.

672 of 673

ROA: none

129.84.88.0/24

No ROA covers it. Add a ROA for AS16751, maxLength 24.

672 of 673

ROA: none

129.84.89.0/24

No ROA covers it. Add a ROA for AS16751, maxLength 24.

672 of 673

Route objects not announced

Route objects with origin AS16751 whose prefix no peer sees AS16751 announce. Many are kept on purpose (backup routes, space announced only in some places).


143.186.119.0/24	RADB	No ROA
143.186.120.0/24	RADB	No ROA
143.186.121.0/24	RADB	No ROA
143.186.125.0/24	RADB	No ROA
149.235.230.0/24	RIPE	No ROA

143.186.119.0/24

RADB

No ROA

143.186.120.0/24

RADB

No ROA

143.186.121.0/24

RADB

No ROA

143.186.125.0/24

RADB

No ROA

149.235.230.0/24

RIPE

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.