Network · data from 2026-11-12

AS131893 RICOH-NET - RICOH Company, Ltd.

Registry name: RICOH-NET - RICOH Company, Ltd., JP · not in PeeringDB

22IPv4 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

25No ROA 0 with no route object for this origin

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

20Route objects not announced registered with origin AS131893, seen from no peer

Announced routes

Every prefix a peer of the route collectors sees with origin AS131893, 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.


133.139.18.0/24	No ROA	Other IRR onlyJPIRR, NTTCOM	673 100%	67
133.139.19.0/24	No ROA	Other IRR onlyJPIRR, NTTCOM	673 100%	67
133.139.20.0/24	No ROA	Other IRR onlyJPIRR, NTTCOM	673 100%	67
133.139.21.0/24	No ROA	Other IRR onlyJPIRR, NTTCOM	673 100%	67
133.139.25.0/24	No ROA	Other IRR onlyJPIRR, NTTCOM	673 100%	67
133.139.34.0/24	No ROA	Other IRR onlyJPIRR, NTTCOM	673 100%	67
133.139.44.0/24	No ROA	Other IRR onlyJPIRR, NTTCOM	673 100%	67
133.139.45.0/24	No ROA	Other IRR onlyJPIRR, NTTCOM	673 100%	67
133.139.55.0/24	No ROA	Other IRR onlyJPIRR, NTTCOM	673 100%	67
133.139.70.0/24	No ROA	Other IRR onlyJPIRR, NTTCOM	673 100%	67
133.139.71.0/24	No ROA	Other IRR onlyJPIRR, NTTCOM	673 100%	67
133.139.72.0/24	No ROA	Other IRR onlyJPIRR, NTTCOM	673 100%	67
133.139.74.0/24	No ROA	Other IRR onlyJPIRR, NTTCOM	673 100%	67
133.139.77.0/24	No ROA	Other IRR onlyJPIRR, NTTCOM	673 100%	67
133.139.88.0/24	No ROA	Other IRR onlyJPIRR, NTTCOM	673 100%	67
133.139.94.0/24	No ROA	Other IRR onlyJPIRR, NTTCOM	673 100%	67
133.139.109.0/24	No ROA	Other IRR onlyJPIRR, NTTCOM	673 100%	67
133.139.114.0/24	No ROA	Other IRR onlyJPIRR, NTTCOM	673 100%	67
133.139.241.0/24	No ROA	Other IRR onlyJPIRR, NTTCOM	673 100%	67
133.139.242.0/24	No ROA	Other IRR onlyJPIRR, NTTCOM	673 100%	67
133.139.248.0/24	No ROA	Other IRR onlyJPIRR, NTTCOM	672 100%	67
210.173.216.0/24	No ROA	Other IRR onlyJPIRR, NTTCOM	671 100%	67
2001:df0:467::/48	No ROA	Other IRR onlyJPIRR, NTTCOM	635 100%	67
2001:df7:4808::/48	No ROA	Other IRR onlyJPIRR, NTTCOM	635 100%	67
2001:df7:480a::/48	No ROA	Other IRR onlyJPIRR, NTTCOM	635 100%	67

AS-SET

AS131893 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 70 are in fix.csv.

ROA: none25
Route object: RIR25
Route object: not announced20

Change	Prefix or set	Detail	Full-table peers
ROA: none	133.139.18.0/24	No ROA covers it. Add a ROA for AS131893, maxLength 24.	673 of 673
Route object: RIR	133.139.18.0/24	Route object only in JPIRR, NTTCOM. Add it in the RIR database for the space.	673 of 673
ROA: none	133.139.19.0/24	No ROA covers it. Add a ROA for AS131893, maxLength 24.	673 of 673
Route object: RIR	133.139.19.0/24	Route object only in JPIRR, NTTCOM. Add it in the RIR database for the space.	673 of 673
ROA: none	133.139.20.0/24	No ROA covers it. Add a ROA for AS131893, maxLength 24.	673 of 673
Route object: RIR	133.139.20.0/24	Route object only in JPIRR, NTTCOM. Add it in the RIR database for the space.	673 of 673
ROA: none	133.139.21.0/24	No ROA covers it. Add a ROA for AS131893, maxLength 24.	673 of 673
Route object: RIR	133.139.21.0/24	Route object only in JPIRR, NTTCOM. Add it in the RIR database for the space.	673 of 673
ROA: none	133.139.25.0/24	No ROA covers it. Add a ROA for AS131893, maxLength 24.	673 of 673
Route object: RIR	133.139.25.0/24	Route object only in JPIRR, NTTCOM. Add it in the RIR database for the space.	673 of 673
ROA: none	133.139.34.0/24	No ROA covers it. Add a ROA for AS131893, maxLength 24.	673 of 673
Route object: RIR	133.139.34.0/24	Route object only in JPIRR, NTTCOM. Add it in the RIR database for the space.	673 of 673
ROA: none	133.139.44.0/24	No ROA covers it. Add a ROA for AS131893, maxLength 24.	673 of 673
Route object: RIR	133.139.44.0/24	Route object only in JPIRR, NTTCOM. Add it in the RIR database for the space.	673 of 673
ROA: none	133.139.45.0/24	No ROA covers it. Add a ROA for AS131893, maxLength 24.	673 of 673
Route object: RIR	133.139.45.0/24	Route object only in JPIRR, NTTCOM. Add it in the RIR database for the space.	673 of 673
ROA: none	133.139.55.0/24	No ROA covers it. Add a ROA for AS131893, maxLength 24.	673 of 673
Route object: RIR	133.139.55.0/24	Route object only in JPIRR, NTTCOM. Add it in the RIR database for the space.	673 of 673
ROA: none	133.139.70.0/24	No ROA covers it. Add a ROA for AS131893, maxLength 24.	673 of 673
Route object: RIR	133.139.70.0/24	Route object only in JPIRR, NTTCOM. Add it in the RIR database for the space.	673 of 673
ROA: none	133.139.71.0/24	No ROA covers it. Add a ROA for AS131893, maxLength 24.	673 of 673
Route object: RIR	133.139.71.0/24	Route object only in JPIRR, NTTCOM. Add it in the RIR database for the space.	673 of 673
ROA: none	133.139.72.0/24	No ROA covers it. Add a ROA for AS131893, maxLength 24.	673 of 673
Route object: RIR	133.139.72.0/24	Route object only in JPIRR, NTTCOM. Add it in the RIR database for the space.	673 of 673
ROA: none	133.139.74.0/24	No ROA covers it. Add a ROA for AS131893, maxLength 24.	673 of 673
Route object: RIR	133.139.74.0/24	Route object only in JPIRR, NTTCOM. Add it in the RIR database for the space.	673 of 673
ROA: none	133.139.77.0/24	No ROA covers it. Add a ROA for AS131893, maxLength 24.	673 of 673
Route object: RIR	133.139.77.0/24	Route object only in JPIRR, NTTCOM. Add it in the RIR database for the space.	673 of 673
ROA: none	133.139.88.0/24	No ROA covers it. Add a ROA for AS131893, maxLength 24.	673 of 673
Route object: RIR	133.139.88.0/24	Route object only in JPIRR, NTTCOM. Add it in the RIR database for the space.	673 of 673
ROA: none	133.139.94.0/24	No ROA covers it. Add a ROA for AS131893, maxLength 24.	673 of 673
Route object: RIR	133.139.94.0/24	Route object only in JPIRR, NTTCOM. Add it in the RIR database for the space.	673 of 673
ROA: none	133.139.109.0/24	No ROA covers it. Add a ROA for AS131893, maxLength 24.	673 of 673
Route object: RIR	133.139.109.0/24	Route object only in JPIRR, NTTCOM. Add it in the RIR database for the space.	673 of 673
ROA: none	133.139.114.0/24	No ROA covers it. Add a ROA for AS131893, maxLength 24.	673 of 673
Route object: RIR	133.139.114.0/24	Route object only in JPIRR, NTTCOM. Add it in the RIR database for the space.	673 of 673
ROA: none	133.139.241.0/24	No ROA covers it. Add a ROA for AS131893, maxLength 24.	673 of 673
Route object: RIR	133.139.241.0/24	Route object only in JPIRR, NTTCOM. Add it in the RIR database for the space.	673 of 673
ROA: none	133.139.242.0/24	No ROA covers it. Add a ROA for AS131893, maxLength 24.	673 of 673
Route object: RIR	133.139.242.0/24	Route object only in JPIRR, NTTCOM. Add it in the RIR database for the space.	673 of 673
ROA: none	133.139.248.0/24	No ROA covers it. Add a ROA for AS131893, maxLength 24.	672 of 673
Route object: RIR	133.139.248.0/24	Route object only in JPIRR, NTTCOM. Add it in the RIR database for the space.	672 of 673
ROA: none	210.173.216.0/24	No ROA covers it. Add a ROA for AS131893, maxLength 24.	671 of 673
Route object: RIR	210.173.216.0/24	Route object only in JPIRR, NTTCOM. Add it in the RIR database for the space.	671 of 673
ROA: none	2001:df0:467::/48	No ROA covers it. Add a ROA for AS131893, maxLength 48.	635 of 636
Route object: RIR	2001:df0:467::/48	Route object only in JPIRR, NTTCOM. Add it in the RIR database for the space.	635 of 636
ROA: none	2001:df7:4808::/48	No ROA covers it. Add a ROA for AS131893, maxLength 48.	635 of 636
Route object: RIR	2001:df7:4808::/48	Route object only in JPIRR, NTTCOM. Add it in the RIR database for the space.	635 of 636
ROA: none	2001:df7:480a::/48	No ROA covers it. Add a ROA for AS131893, maxLength 48.	635 of 636
Route object: RIR	2001:df7:480a::/48	Route object only in JPIRR, NTTCOM. Add it in the RIR database for the space.	635 of 636

Change

Prefix or set

Detail

Full-table peers

ROA: none

133.139.18.0/24

No ROA covers it. Add a ROA for AS131893, maxLength 24.

673 of 673

Route object: RIR

133.139.18.0/24

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

673 of 673

ROA: none

133.139.19.0/24

No ROA covers it. Add a ROA for AS131893, maxLength 24.

673 of 673

Route object: RIR

133.139.19.0/24

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

673 of 673

ROA: none

133.139.20.0/24

No ROA covers it. Add a ROA for AS131893, maxLength 24.

673 of 673

Route object: RIR

133.139.20.0/24

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

673 of 673

ROA: none

133.139.21.0/24

No ROA covers it. Add a ROA for AS131893, maxLength 24.

673 of 673

Route object: RIR

133.139.21.0/24

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

673 of 673

ROA: none

133.139.25.0/24

No ROA covers it. Add a ROA for AS131893, maxLength 24.

673 of 673

Route object: RIR

133.139.25.0/24

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

673 of 673

ROA: none

133.139.34.0/24

No ROA covers it. Add a ROA for AS131893, maxLength 24.

673 of 673

Route object: RIR

133.139.34.0/24

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

673 of 673

ROA: none

133.139.44.0/24

No ROA covers it. Add a ROA for AS131893, maxLength 24.

673 of 673

Route object: RIR

133.139.44.0/24

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

673 of 673

ROA: none

133.139.45.0/24

No ROA covers it. Add a ROA for AS131893, maxLength 24.

673 of 673

Route object: RIR

133.139.45.0/24

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

673 of 673

ROA: none

133.139.55.0/24

No ROA covers it. Add a ROA for AS131893, maxLength 24.

673 of 673

Route object: RIR

133.139.55.0/24

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

673 of 673

ROA: none

133.139.70.0/24

No ROA covers it. Add a ROA for AS131893, maxLength 24.

673 of 673

Route object: RIR

133.139.70.0/24

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

673 of 673

ROA: none

133.139.71.0/24

No ROA covers it. Add a ROA for AS131893, maxLength 24.

673 of 673

Route object: RIR

133.139.71.0/24

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

673 of 673

ROA: none

133.139.72.0/24

No ROA covers it. Add a ROA for AS131893, maxLength 24.

673 of 673

Route object: RIR

133.139.72.0/24

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

673 of 673

ROA: none

133.139.74.0/24

No ROA covers it. Add a ROA for AS131893, maxLength 24.

673 of 673

Route object: RIR

133.139.74.0/24

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

673 of 673

ROA: none

133.139.77.0/24

No ROA covers it. Add a ROA for AS131893, maxLength 24.

673 of 673

Route object: RIR

133.139.77.0/24

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

673 of 673

ROA: none

133.139.88.0/24

No ROA covers it. Add a ROA for AS131893, maxLength 24.

673 of 673

Route object: RIR

133.139.88.0/24

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

673 of 673

ROA: none

133.139.94.0/24

No ROA covers it. Add a ROA for AS131893, maxLength 24.

673 of 673

Route object: RIR

133.139.94.0/24

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

673 of 673

ROA: none

133.139.109.0/24

No ROA covers it. Add a ROA for AS131893, maxLength 24.

673 of 673

Route object: RIR

133.139.109.0/24

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

673 of 673

ROA: none

133.139.114.0/24

No ROA covers it. Add a ROA for AS131893, maxLength 24.

673 of 673

Route object: RIR

133.139.114.0/24

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

673 of 673

ROA: none

133.139.241.0/24

No ROA covers it. Add a ROA for AS131893, maxLength 24.

673 of 673

Route object: RIR

133.139.241.0/24

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

673 of 673

ROA: none

133.139.242.0/24

No ROA covers it. Add a ROA for AS131893, maxLength 24.

673 of 673

Route object: RIR

133.139.242.0/24

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

673 of 673

ROA: none

133.139.248.0/24

No ROA covers it. Add a ROA for AS131893, maxLength 24.

672 of 673

Route object: RIR

133.139.248.0/24

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

672 of 673

ROA: none

210.173.216.0/24

No ROA covers it. Add a ROA for AS131893, maxLength 24.

671 of 673

Route object: RIR

210.173.216.0/24

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

671 of 673

ROA: none

2001:df0:467::/48

No ROA covers it. Add a ROA for AS131893, maxLength 48.

635 of 636

Route object: RIR

2001:df0:467::/48

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

635 of 636

ROA: none

2001:df7:4808::/48

No ROA covers it. Add a ROA for AS131893, maxLength 48.

635 of 636

Route object: RIR

2001:df7:4808::/48

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

635 of 636

ROA: none

2001:df7:480a::/48

No ROA covers it. Add a ROA for AS131893, maxLength 48.

635 of 636

Route object: RIR

2001:df7:480a::/48

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

635 of 636

Route objects not announced

Route objects with origin AS131893 whose prefix no peer sees AS131893 announce. Many are kept on purpose (backup routes, space announced only in some places).


133.139.0.0/16	JPIRR, NTTCOM	No ROA
133.139.17.0/24	JPIRR, NTTCOM	No ROA
133.139.24.0/24	JPIRR, NTTCOM	No ROA
133.139.26.0/24	JPIRR, NTTCOM	No ROA
133.139.28.0/24	JPIRR, NTTCOM	No ROA
133.139.33.0/24	JPIRR, NTTCOM	No ROA
133.139.56.0/24	JPIRR, NTTCOM	No ROA
133.139.60.0/24	JPIRR, NTTCOM	No ROA
133.139.61.0/24	JPIRR, NTTCOM	No ROA
133.139.65.0/24	JPIRR, NTTCOM	No ROA
133.139.97.0/24	JPIRR, NTTCOM	No ROA
133.139.106.0/24	JPIRR, NTTCOM	No ROA
133.139.108.0/24	JPIRR, NTTCOM	No ROA
133.139.240.0/24	JPIRR, NTTCOM	No ROA
133.139.244.0/24	JPIRR, NTTCOM	No ROA
133.139.246.0/24	JPIRR, NTTCOM	No ROA
133.139.247.0/24	JPIRR, NTTCOM	No ROA
133.139.249.0/24	JPIRR, NTTCOM	No ROA
2001:df7:4808:f000::/56	NTTCOM	No ROA
2001:df7:480c::/48	JPIRR, NTTCOM	No ROA

133.139.0.0/16

JPIRR, NTTCOM

No ROA

133.139.17.0/24

JPIRR, NTTCOM

No ROA

133.139.24.0/24

JPIRR, NTTCOM

No ROA

133.139.26.0/24

JPIRR, NTTCOM

No ROA

133.139.28.0/24

JPIRR, NTTCOM

No ROA

133.139.33.0/24

JPIRR, NTTCOM

No ROA

133.139.56.0/24

JPIRR, NTTCOM

No ROA

133.139.60.0/24

JPIRR, NTTCOM

No ROA

133.139.61.0/24

JPIRR, NTTCOM

No ROA

133.139.65.0/24

JPIRR, NTTCOM

No ROA

133.139.97.0/24

JPIRR, NTTCOM

No ROA

133.139.106.0/24

JPIRR, NTTCOM

No ROA

133.139.108.0/24

JPIRR, NTTCOM

No ROA

133.139.240.0/24

JPIRR, NTTCOM

No ROA

133.139.244.0/24

JPIRR, NTTCOM

No ROA

133.139.246.0/24

JPIRR, NTTCOM

No ROA

133.139.247.0/24

JPIRR, NTTCOM

No ROA

133.139.249.0/24

JPIRR, NTTCOM

No ROA

2001:df7:4808:f000::/56

NTTCOM

No ROA

2001:df7:480c::/48

JPIRR, NTTCOM

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.