Network · data from 2026-11-12

AS53070 T-Systems Brazil

Registry name: AS53070 - T-Systems do Brasil Ltda., BR · PeeringDB

14IPv4 routes 0.0% RPKI valid · 100.0% with a route object

3IPv6 routes 0.0% RPKI valid · 100.0% with a route object

0RPKI invalid 0 origin · 0 maxLength

17No ROA 0 with no route object for this origin

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

63Route objects not announced registered with origin AS53070, seen from no peer

Announced routes

Every prefix a peer of the route collectors sees with origin AS53070, 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.


177.36.224.0/20	No ROA	Other IRR onlyNTTCOM, RADB, TC	672 100%	67
177.36.226.0/24	No ROA	Other IRR onlyNTTCOM, TC	672 100%	66
187.86.208.0/20	No ROA	Other IRR onlyNTTCOM, RADB, TC	672 100%	67
187.86.216.0/23	No ROA	Other IRR onlyNTTCOM, TC	672 100%	67
177.36.224.0/22	No ROA	Other IRR onlyNTTCOM, TC	671 100%	67
177.36.228.0/22	No ROA	Other IRR onlyNTTCOM, TC	671 100%	67
177.36.236.0/22	No ROA	Other IRR onlyNTTCOM, TC	671 100%	67
177.36.236.0/23	No ROA	Other IRR onlyNTTCOM	671 100%	67
187.86.208.0/22	No ROA	Other IRR onlyNTTCOM, TC	671 100%	67
187.86.216.0/22	No ROA	Other IRR onlyNTTCOM, TC	671 100%	67
187.86.220.0/22	No ROA	Other IRR onlyNTTCOM, TC	671 100%	67
177.36.232.0/22	No ROA	Other IRR onlyNTTCOM, TC	670 100%	67
187.86.212.0/22	No ROA	Other IRR onlyNTTCOM, TC	670 100%	67
187.86.218.0/23	No ROA	Other IRR onlyNTTCOM, TC	670 100%	67
2804:68::/33	No ROA	Other IRR onlyNTTCOM, RADB, TC	636 100%	67
2804:68:8000::/33	No ROA	Other IRR onlyNTTCOM, RADB, TC	636 100%	67
2804:68::/32	No ROA	Other IRR onlyNTTCOM, TC	633 100%	67

AS-SET

AS53070'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 97 are in fix.csv.

ROA: none17
Route object: RIR17
Route object: not announced63

Change	Prefix or set	Detail	Full-table peers
ROA: none	177.36.224.0/20	No ROA covers it. Add a ROA for AS53070, maxLength 20.	672 of 673
Route object: RIR	177.36.224.0/20	Route object only in NTTCOM, RADB, TC. Add it in the RIR database for the space.	672 of 673
ROA: none	177.36.226.0/24	No ROA covers it. Add a ROA for AS53070, maxLength 24.	672 of 673
Route object: RIR	177.36.226.0/24	Route object only in NTTCOM, TC. Add it in the RIR database for the space.	672 of 673
ROA: none	187.86.208.0/20	No ROA covers it. Add a ROA for AS53070, maxLength 20.	672 of 673
Route object: RIR	187.86.208.0/20	Route object only in NTTCOM, RADB, TC. Add it in the RIR database for the space.	672 of 673
ROA: none	187.86.216.0/23	No ROA covers it. Add a ROA for AS53070, maxLength 23.	672 of 673
Route object: RIR	187.86.216.0/23	Route object only in NTTCOM, TC. Add it in the RIR database for the space.	672 of 673
ROA: none	177.36.224.0/22	No ROA covers it. Add a ROA for AS53070, maxLength 22.	671 of 673
Route object: RIR	177.36.224.0/22	Route object only in NTTCOM, TC. Add it in the RIR database for the space.	671 of 673
ROA: none	177.36.228.0/22	No ROA covers it. Add a ROA for AS53070, maxLength 22.	671 of 673
Route object: RIR	177.36.228.0/22	Route object only in NTTCOM, TC. Add it in the RIR database for the space.	671 of 673
ROA: none	177.36.236.0/22	No ROA covers it. Add a ROA for AS53070, maxLength 22.	671 of 673
Route object: RIR	177.36.236.0/22	Route object only in NTTCOM, TC. Add it in the RIR database for the space.	671 of 673
ROA: none	177.36.236.0/23	No ROA covers it. Add a ROA for AS53070, maxLength 23.	671 of 673
Route object: RIR	177.36.236.0/23	Route object only in NTTCOM. Add it in the RIR database for the space.	671 of 673
ROA: none	187.86.208.0/22	No ROA covers it. Add a ROA for AS53070, maxLength 22.	671 of 673
Route object: RIR	187.86.208.0/22	Route object only in NTTCOM, TC. Add it in the RIR database for the space.	671 of 673
ROA: none	187.86.216.0/22	No ROA covers it. Add a ROA for AS53070, maxLength 22.	671 of 673
Route object: RIR	187.86.216.0/22	Route object only in NTTCOM, TC. Add it in the RIR database for the space.	671 of 673
ROA: none	187.86.220.0/22	No ROA covers it. Add a ROA for AS53070, maxLength 22.	671 of 673
Route object: RIR	187.86.220.0/22	Route object only in NTTCOM, TC. Add it in the RIR database for the space.	671 of 673
ROA: none	177.36.232.0/22	No ROA covers it. Add a ROA for AS53070, maxLength 22.	670 of 673
Route object: RIR	177.36.232.0/22	Route object only in NTTCOM, TC. Add it in the RIR database for the space.	670 of 673
ROA: none	187.86.212.0/22	No ROA covers it. Add a ROA for AS53070, maxLength 22.	670 of 673
Route object: RIR	187.86.212.0/22	Route object only in NTTCOM, TC. Add it in the RIR database for the space.	670 of 673
ROA: none	187.86.218.0/23	No ROA covers it. Add a ROA for AS53070, maxLength 23.	670 of 673
Route object: RIR	187.86.218.0/23	Route object only in NTTCOM, TC. Add it in the RIR database for the space.	670 of 673
ROA: none	2804:68::/33	No ROA covers it. Add a ROA for AS53070, maxLength 33.	636 of 636
Route object: RIR	2804:68::/33	Route object only in NTTCOM, RADB, TC. Add it in the RIR database for the space.	636 of 636
ROA: none	2804:68:8000::/33	No ROA covers it. Add a ROA for AS53070, maxLength 33.	636 of 636
Route object: RIR	2804:68:8000::/33	Route object only in NTTCOM, RADB, TC. Add it in the RIR database for the space.	636 of 636
ROA: none	2804:68::/32	No ROA covers it. Add a ROA for AS53070, maxLength 32.	633 of 636
Route object: RIR	2804:68::/32	Route object only in NTTCOM, TC. Add it in the RIR database for the space.	633 of 636

Change

Prefix or set

Detail

Full-table peers

ROA: none

177.36.224.0/20

No ROA covers it. Add a ROA for AS53070, maxLength 20.

672 of 673

Route object: RIR

177.36.224.0/20

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

672 of 673

ROA: none

177.36.226.0/24

No ROA covers it. Add a ROA for AS53070, maxLength 24.

672 of 673

Route object: RIR

177.36.226.0/24

Route object only in NTTCOM, TC. Add it in the RIR database for the space.

672 of 673

ROA: none

187.86.208.0/20

No ROA covers it. Add a ROA for AS53070, maxLength 20.

672 of 673

Route object: RIR

187.86.208.0/20

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

672 of 673

ROA: none

187.86.216.0/23

No ROA covers it. Add a ROA for AS53070, maxLength 23.

672 of 673

Route object: RIR

187.86.216.0/23

Route object only in NTTCOM, TC. Add it in the RIR database for the space.

672 of 673

ROA: none

177.36.224.0/22

No ROA covers it. Add a ROA for AS53070, maxLength 22.

671 of 673

Route object: RIR

177.36.224.0/22

Route object only in NTTCOM, TC. Add it in the RIR database for the space.

671 of 673

ROA: none

177.36.228.0/22

No ROA covers it. Add a ROA for AS53070, maxLength 22.

671 of 673

Route object: RIR

177.36.228.0/22

Route object only in NTTCOM, TC. Add it in the RIR database for the space.

671 of 673

ROA: none

177.36.236.0/22

No ROA covers it. Add a ROA for AS53070, maxLength 22.

671 of 673

Route object: RIR

177.36.236.0/22

Route object only in NTTCOM, TC. Add it in the RIR database for the space.

671 of 673

ROA: none

177.36.236.0/23

No ROA covers it. Add a ROA for AS53070, maxLength 23.

671 of 673

Route object: RIR

177.36.236.0/23

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

671 of 673

ROA: none

187.86.208.0/22

No ROA covers it. Add a ROA for AS53070, maxLength 22.

671 of 673

Route object: RIR

187.86.208.0/22

Route object only in NTTCOM, TC. Add it in the RIR database for the space.

671 of 673

ROA: none

187.86.216.0/22

No ROA covers it. Add a ROA for AS53070, maxLength 22.

671 of 673

Route object: RIR

187.86.216.0/22

Route object only in NTTCOM, TC. Add it in the RIR database for the space.

671 of 673

ROA: none

187.86.220.0/22

No ROA covers it. Add a ROA for AS53070, maxLength 22.

671 of 673

Route object: RIR

187.86.220.0/22

Route object only in NTTCOM, TC. Add it in the RIR database for the space.

671 of 673

ROA: none

177.36.232.0/22

No ROA covers it. Add a ROA for AS53070, maxLength 22.

670 of 673

Route object: RIR

177.36.232.0/22

Route object only in NTTCOM, TC. Add it in the RIR database for the space.

670 of 673

ROA: none

187.86.212.0/22

No ROA covers it. Add a ROA for AS53070, maxLength 22.

670 of 673

Route object: RIR

187.86.212.0/22

Route object only in NTTCOM, TC. Add it in the RIR database for the space.

670 of 673

ROA: none

187.86.218.0/23

No ROA covers it. Add a ROA for AS53070, maxLength 23.

670 of 673

Route object: RIR

187.86.218.0/23

Route object only in NTTCOM, TC. Add it in the RIR database for the space.

670 of 673

ROA: none

2804:68::/33

No ROA covers it. Add a ROA for AS53070, maxLength 33.

636 of 636

Route object: RIR

2804:68::/33

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

636 of 636

ROA: none

2804:68:8000::/33

No ROA covers it. Add a ROA for AS53070, maxLength 33.

636 of 636

Route object: RIR

2804:68:8000::/33

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

636 of 636

ROA: none

2804:68::/32

No ROA covers it. Add a ROA for AS53070, maxLength 32.

633 of 636

Route object: RIR

2804:68::/32

Route object only in NTTCOM, TC. Add it in the RIR database for the space.

633 of 636

Route objects not announced

Route objects with origin AS53070 whose prefix no peer sees AS53070 announce. Many are kept on purpose (backup routes, space announced only in some places).


177.36.224.0/21	NTTCOM, TC	No ROA
177.36.224.0/23	NTTCOM	No ROA
177.36.224.0/24	NTTCOM, TC	No ROA
177.36.225.0/24	NTTCOM, TC	No ROA
177.36.226.0/23	NTTCOM	No ROA
177.36.227.0/24	NTTCOM, TC	No ROA
177.36.228.0/23	NTTCOM	No ROA
177.36.228.0/24	NTTCOM, TC	No ROA
177.36.229.0/24	NTTCOM, TC	No ROA
177.36.230.0/23	NTTCOM	No ROA
177.36.230.0/24	NTTCOM, TC	No ROA
177.36.231.0/24	NTTCOM, TC	No ROA
177.36.232.0/21	NTTCOM, TC	No ROA
177.36.232.0/23	NTTCOM	No ROA
177.36.232.0/24	NTTCOM, TC	No ROA
177.36.233.0/24	NTTCOM, TC	No ROA
177.36.234.0/23	NTTCOM	No ROA
177.36.234.0/24	NTTCOM, TC	No ROA
177.36.235.0/24	NTTCOM, TC	No ROA
177.36.236.0/24	NTTCOM, TC	No ROA
177.36.237.0/24	NTTCOM, TC	No ROA
177.36.238.0/23	NTTCOM, TC	No ROA
177.36.238.0/24	NTTCOM, TC	No ROA
177.36.239.0/24	NTTCOM, TC	No ROA
186.208.88.0/21	NTTCOM, RADB	No ROA
186.208.92.0/22	NTTCOM	No ROA
186.208.92.0/24	NTTCOM	No ROA
186.208.93.0/24	NTTCOM	No ROA
186.208.94.0/23	NTTCOM	No ROA
186.208.94.0/24	NTTCOM	No ROA
186.208.95.0/24	NTTCOM	No ROA
187.86.208.0/21	NTTCOM, TC	No ROA
187.86.208.0/23	NTTCOM, TC	No ROA
187.86.208.0/24	NTTCOM, TC	No ROA
187.86.209.0/24	NTTCOM, TC	No ROA
187.86.210.0/23	NTTCOM, TC	No ROA
187.86.210.0/24	NTTCOM, RADB, TC	No ROA
187.86.211.0/24	NTTCOM, TC	No ROA
187.86.212.0/23	NTTCOM, TC	No ROA
187.86.212.0/24	NTTCOM, TC	No ROA
187.86.213.0/24	NTTCOM, TC	No ROA
187.86.214.0/23	NTTCOM, TC	No ROA
187.86.214.0/24	NTTCOM, TC	No ROA
187.86.215.0/24	NTTCOM, TC	No ROA
187.86.216.0/21	NTTCOM, TC	No ROA
187.86.216.0/24	NTTCOM, TC	No ROA
187.86.217.0/24	NTTCOM, TC	No ROA
187.86.218.0/24	NTTCOM, TC	No ROA
187.86.219.0/24	NTTCOM, TC	No ROA
187.86.220.0/23	NTTCOM, TC	No ROA
187.86.220.0/24	NTTCOM, TC	No ROA
187.86.221.0/24	NTTCOM, TC	No ROA
187.86.222.0/23	NTTCOM, TC	No ROA
187.86.222.0/24	NTTCOM, TC	No ROA
187.86.223.0/24	NTTCOM, TC	No ROA
2804:68::/34	NTTCOM, RADB, TC	No ROA
2804:68::/35	NTTCOM, TC	No ROA
2804:68:2000::/35	NTTCOM, TC	No ROA
2804:68:4000::/34	RADB, TC	No ROA
2804:68:4000::/35	NTTCOM, TC	No ROA
2804:68:6000::/35	NTTCOM, TC	No ROA
2804:68:8000::/34	RADB	No ROA
2804:68:c000::/34	RADB	No ROA

177.36.224.0/21

NTTCOM, TC

No ROA

177.36.224.0/23

NTTCOM

No ROA

177.36.224.0/24

NTTCOM, TC

No ROA

177.36.225.0/24

NTTCOM, TC

No ROA

177.36.226.0/23

NTTCOM

No ROA

177.36.227.0/24

NTTCOM, TC

No ROA

177.36.228.0/23

NTTCOM

No ROA

177.36.228.0/24

NTTCOM, TC

No ROA

177.36.229.0/24

NTTCOM, TC

No ROA

177.36.230.0/23

NTTCOM

No ROA

177.36.230.0/24

NTTCOM, TC

No ROA

177.36.231.0/24

NTTCOM, TC

No ROA

177.36.232.0/21

NTTCOM, TC

No ROA

177.36.232.0/23

NTTCOM

No ROA

177.36.232.0/24

NTTCOM, TC

No ROA

177.36.233.0/24

NTTCOM, TC

No ROA

177.36.234.0/23

NTTCOM

No ROA

177.36.234.0/24

NTTCOM, TC

No ROA

177.36.235.0/24

NTTCOM, TC

No ROA

177.36.236.0/24

NTTCOM, TC

No ROA

177.36.237.0/24

NTTCOM, TC

No ROA

177.36.238.0/23

NTTCOM, TC

No ROA

177.36.238.0/24

NTTCOM, TC

No ROA

177.36.239.0/24

NTTCOM, TC

No ROA

186.208.88.0/21

NTTCOM, RADB

No ROA

186.208.92.0/22

NTTCOM

No ROA

186.208.92.0/24

NTTCOM

No ROA

186.208.93.0/24

NTTCOM

No ROA

186.208.94.0/23

NTTCOM

No ROA

186.208.94.0/24

NTTCOM

No ROA

186.208.95.0/24

NTTCOM

No ROA

187.86.208.0/21

NTTCOM, TC

No ROA

187.86.208.0/23

NTTCOM, TC

No ROA

187.86.208.0/24

NTTCOM, TC

No ROA

187.86.209.0/24

NTTCOM, TC

No ROA

187.86.210.0/23

NTTCOM, TC

No ROA

187.86.210.0/24

NTTCOM, RADB, TC

No ROA

187.86.211.0/24

NTTCOM, TC

No ROA

187.86.212.0/23

NTTCOM, TC

No ROA

187.86.212.0/24

NTTCOM, TC

No ROA

187.86.213.0/24

NTTCOM, TC

No ROA

187.86.214.0/23

NTTCOM, TC

No ROA

187.86.214.0/24

NTTCOM, TC

No ROA

187.86.215.0/24

NTTCOM, TC

No ROA

187.86.216.0/21

NTTCOM, TC

No ROA

187.86.216.0/24

NTTCOM, TC

No ROA

187.86.217.0/24

NTTCOM, TC

No ROA

187.86.218.0/24

NTTCOM, TC

No ROA

187.86.219.0/24

NTTCOM, TC

No ROA

187.86.220.0/23

NTTCOM, TC

No ROA

187.86.220.0/24

NTTCOM, TC

No ROA

187.86.221.0/24

NTTCOM, TC

No ROA

187.86.222.0/23

NTTCOM, TC

No ROA

187.86.222.0/24

NTTCOM, TC

No ROA

187.86.223.0/24

NTTCOM, TC

No ROA

2804:68::/34

NTTCOM, RADB, TC

No ROA

2804:68::/35

NTTCOM, TC

No ROA

2804:68:2000::/35

NTTCOM, TC

No ROA

2804:68:4000::/34

RADB, TC

No ROA

2804:68:4000::/35

NTTCOM, TC

No ROA

2804:68:6000::/35

NTTCOM, TC

No ROA

2804:68:8000::/34

RADB

No ROA

2804:68:c000::/34

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.