Network · data from 2026-11-12

AS4673 INTERVIA

Registry name: INTERVIA - NTT DATA CORPORATION, JP · PeeringDB

25IPv4 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

28No ROA 0 with no route object for this origin

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

9Route objects not announced registered with origin AS4673, seen from no peer

Announced routes

Every prefix a peer of the route collectors sees with origin AS4673, 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.


202.217.72.0/24	No ROA	Other IRR onlyJPIRR	673 100%	67
202.217.73.0/24	No ROA	Other IRR onlyJPIRR	673 100%	67
202.217.75.0/24	No ROA	Other IRR onlyJPIRR	673 100%	67
163.135.0.0/16	No ROA	Other IRR onlyJPIRR, NTTCOM, RADB	672 100%	67
202.217.0.0/17	No ROA	Other IRR onlyJPIRR, NTTCOM, RADB	672 100%	67
202.235.64.0/19	No ROA	Other IRR onlyJPIRR, NTTCOM, RADB	672 100%	67
202.235.70.0/23	No ROA	Other IRR onlyJPIRR, NTTCOM	672 100%	67
202.235.72.0/23	No ROA	Other IRR onlyJPIRR, NTTCOM	672 100%	67
202.235.96.0/20	No ROA	Other IRR onlyJPIRR, NTTCOM, RADB	672 100%	67
203.182.0.0/16	No ROA	Other IRR onlyJPIRR, NTTCOM, RADB	672 100%	67
203.182.17.0/24	No ROA	Other IRR onlyJPIRR, NTTCOM	672 100%	67
203.182.224.0/20	No ROA	Other IRR onlyJPIRR, NTTCOM	672 100%	67
203.182.247.0/24	No ROA	Other IRR onlyJPIRR, NTTCOM	672 100%	67
210.144.64.0/24	No ROA	Other IRR onlyJPIRR	672 100%	67
203.182.234.0/24	No ROA	Other IRR onlyJPIRR	671 100%	67
210.144.0.0/16	No ROA	Other IRR onlyJPIRR, NTTCOM, RADB	671 100%	67
210.144.11.0/24	No ROA	Other IRR onlyJPIRR	670 100%	67
210.144.21.0/24	No ROA	Other IRR onlyJPIRR	670 100%	67
210.144.73.0/24	No ROA	Other IRR onlyJPIRR	670 100%	67
210.144.84.0/24	No ROA	Other IRR onlyJPIRR	670 100%	67
210.144.86.0/24	No ROA	Other IRR onlyJPIRR	670 100%	67
210.144.87.0/24	No ROA	Other IRR onlyJPIRR	670 100%	67
210.144.93.0/24	No ROA	Other IRR onlyJPIRR, RADB	670 100%	67
210.144.95.0/24	No ROA	Other IRR onlyJPIRR, RADB	670 100%	67
210.144.109.0/24	No ROA	Other IRR onlyJPIRR	670 100%	67
2001:c80:80::/46	No ROA	Other IRR onlyJPIRR, NTTCOM	635 100%	67
2001:c80:b000::/36	No ROA	Other IRR onlyJPIRR, NTTCOM	635 100%	67
2001:c80::/32	No ROA	Other IRR onlyJPIRR, NTTCOM	634 100%	69

AS-SET

AS4673'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 65 are in fix.csv.

ROA: none28
Route object: RIR28
Route object: not announced9

Change	Prefix or set	Detail	Full-table peers
ROA: none	202.217.72.0/24	No ROA covers it. Add a ROA for AS4673, maxLength 24.	673 of 673
Route object: RIR	202.217.72.0/24	Route object only in JPIRR. Add it in the RIR database for the space.	673 of 673
ROA: none	202.217.73.0/24	No ROA covers it. Add a ROA for AS4673, maxLength 24.	673 of 673
Route object: RIR	202.217.73.0/24	Route object only in JPIRR. Add it in the RIR database for the space.	673 of 673
ROA: none	202.217.75.0/24	No ROA covers it. Add a ROA for AS4673, maxLength 24.	673 of 673
Route object: RIR	202.217.75.0/24	Route object only in JPIRR. Add it in the RIR database for the space.	673 of 673
ROA: none	163.135.0.0/16	No ROA covers it. Add a ROA for AS4673, maxLength 16.	672 of 673
Route object: RIR	163.135.0.0/16	Route object only in JPIRR, NTTCOM, RADB. Add it in the RIR database for the space.	672 of 673
ROA: none	202.217.0.0/17	No ROA covers it. Add a ROA for AS4673, maxLength 17.	672 of 673
Route object: RIR	202.217.0.0/17	Route object only in JPIRR, NTTCOM, RADB. Add it in the RIR database for the space.	672 of 673
ROA: none	202.235.64.0/19	No ROA covers it. Add a ROA for AS4673, maxLength 19.	672 of 673
Route object: RIR	202.235.64.0/19	Route object only in JPIRR, NTTCOM, RADB. Add it in the RIR database for the space.	672 of 673
ROA: none	202.235.70.0/23	No ROA covers it. Add a ROA for AS4673, maxLength 23.	672 of 673
Route object: RIR	202.235.70.0/23	Route object only in JPIRR, NTTCOM. Add it in the RIR database for the space.	672 of 673
ROA: none	202.235.72.0/23	No ROA covers it. Add a ROA for AS4673, maxLength 23.	672 of 673
Route object: RIR	202.235.72.0/23	Route object only in JPIRR, NTTCOM. Add it in the RIR database for the space.	672 of 673
ROA: none	202.235.96.0/20	No ROA covers it. Add a ROA for AS4673, maxLength 20.	672 of 673
Route object: RIR	202.235.96.0/20	Route object only in JPIRR, NTTCOM, RADB. Add it in the RIR database for the space.	672 of 673
ROA: none	203.182.0.0/16	No ROA covers it. Add a ROA for AS4673, maxLength 16.	672 of 673
Route object: RIR	203.182.0.0/16	Route object only in JPIRR, NTTCOM, RADB. Add it in the RIR database for the space.	672 of 673
ROA: none	203.182.17.0/24	No ROA covers it. Add a ROA for AS4673, maxLength 24.	672 of 673
Route object: RIR	203.182.17.0/24	Route object only in JPIRR, NTTCOM. Add it in the RIR database for the space.	672 of 673
ROA: none	203.182.224.0/20	No ROA covers it. Add a ROA for AS4673, maxLength 20.	672 of 673
Route object: RIR	203.182.224.0/20	Route object only in JPIRR, NTTCOM. Add it in the RIR database for the space.	672 of 673
ROA: none	203.182.247.0/24	No ROA covers it. Add a ROA for AS4673, maxLength 24.	672 of 673
Route object: RIR	203.182.247.0/24	Route object only in JPIRR, NTTCOM. Add it in the RIR database for the space.	672 of 673
ROA: none	210.144.64.0/24	No ROA covers it. Add a ROA for AS4673, maxLength 24.	672 of 673
Route object: RIR	210.144.64.0/24	Route object only in JPIRR. Add it in the RIR database for the space.	672 of 673
ROA: none	203.182.234.0/24	No ROA covers it. Add a ROA for AS4673, maxLength 24.	671 of 673
Route object: RIR	203.182.234.0/24	Route object only in JPIRR. Add it in the RIR database for the space.	671 of 673
ROA: none	210.144.0.0/16	No ROA covers it. Add a ROA for AS4673, maxLength 16.	671 of 673
Route object: RIR	210.144.0.0/16	Route object only in JPIRR, NTTCOM, RADB. Add it in the RIR database for the space.	671 of 673
ROA: none	210.144.11.0/24	No ROA covers it. Add a ROA for AS4673, maxLength 24.	670 of 673
Route object: RIR	210.144.11.0/24	Route object only in JPIRR. Add it in the RIR database for the space.	670 of 673
ROA: none	210.144.21.0/24	No ROA covers it. Add a ROA for AS4673, maxLength 24.	670 of 673
Route object: RIR	210.144.21.0/24	Route object only in JPIRR. Add it in the RIR database for the space.	670 of 673
ROA: none	210.144.73.0/24	No ROA covers it. Add a ROA for AS4673, maxLength 24.	670 of 673
Route object: RIR	210.144.73.0/24	Route object only in JPIRR. Add it in the RIR database for the space.	670 of 673
ROA: none	210.144.84.0/24	No ROA covers it. Add a ROA for AS4673, maxLength 24.	670 of 673
Route object: RIR	210.144.84.0/24	Route object only in JPIRR. Add it in the RIR database for the space.	670 of 673
ROA: none	210.144.86.0/24	No ROA covers it. Add a ROA for AS4673, maxLength 24.	670 of 673
Route object: RIR	210.144.86.0/24	Route object only in JPIRR. Add it in the RIR database for the space.	670 of 673
ROA: none	210.144.87.0/24	No ROA covers it. Add a ROA for AS4673, maxLength 24.	670 of 673
Route object: RIR	210.144.87.0/24	Route object only in JPIRR. Add it in the RIR database for the space.	670 of 673
ROA: none	210.144.93.0/24	No ROA covers it. Add a ROA for AS4673, maxLength 24.	670 of 673
Route object: RIR	210.144.93.0/24	Route object only in JPIRR, RADB. Add it in the RIR database for the space.	670 of 673
ROA: none	210.144.95.0/24	No ROA covers it. Add a ROA for AS4673, maxLength 24.	670 of 673
Route object: RIR	210.144.95.0/24	Route object only in JPIRR, RADB. Add it in the RIR database for the space.	670 of 673
ROA: none	210.144.109.0/24	No ROA covers it. Add a ROA for AS4673, maxLength 24.	670 of 673
Route object: RIR	210.144.109.0/24	Route object only in JPIRR. Add it in the RIR database for the space.	670 of 673
ROA: none	2001:c80:80::/46	No ROA covers it. Add a ROA for AS4673, maxLength 46.	635 of 636
Route object: RIR	2001:c80:80::/46	Route object only in JPIRR, NTTCOM. Add it in the RIR database for the space.	635 of 636
ROA: none	2001:c80:b000::/36	No ROA covers it. Add a ROA for AS4673, maxLength 36.	635 of 636
Route object: RIR	2001:c80:b000::/36	Route object only in JPIRR, NTTCOM. Add it in the RIR database for the space.	635 of 636
ROA: none	2001:c80::/32	No ROA covers it. Add a ROA for AS4673, maxLength 32.	634 of 636
Route object: RIR	2001:c80::/32	Route object only in JPIRR, NTTCOM. Add it in the RIR database for the space.	634 of 636

Change

Prefix or set

Detail

Full-table peers

ROA: none

202.217.72.0/24

No ROA covers it. Add a ROA for AS4673, maxLength 24.

673 of 673

Route object: RIR

202.217.72.0/24

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

673 of 673

ROA: none

202.217.73.0/24

No ROA covers it. Add a ROA for AS4673, maxLength 24.

673 of 673

Route object: RIR

202.217.73.0/24

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

673 of 673

ROA: none

202.217.75.0/24

No ROA covers it. Add a ROA for AS4673, maxLength 24.

673 of 673

Route object: RIR

202.217.75.0/24

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

673 of 673

ROA: none

163.135.0.0/16

No ROA covers it. Add a ROA for AS4673, maxLength 16.

672 of 673

Route object: RIR

163.135.0.0/16

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

672 of 673

ROA: none

202.217.0.0/17

No ROA covers it. Add a ROA for AS4673, maxLength 17.

672 of 673

Route object: RIR

202.217.0.0/17

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

672 of 673

ROA: none

202.235.64.0/19

No ROA covers it. Add a ROA for AS4673, maxLength 19.

672 of 673

Route object: RIR

202.235.64.0/19

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

672 of 673

ROA: none

202.235.70.0/23

No ROA covers it. Add a ROA for AS4673, maxLength 23.

672 of 673

Route object: RIR

202.235.70.0/23

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

672 of 673

ROA: none

202.235.72.0/23

No ROA covers it. Add a ROA for AS4673, maxLength 23.

672 of 673

Route object: RIR

202.235.72.0/23

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

672 of 673

ROA: none

202.235.96.0/20

No ROA covers it. Add a ROA for AS4673, maxLength 20.

672 of 673

Route object: RIR

202.235.96.0/20

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

672 of 673

ROA: none

203.182.0.0/16

No ROA covers it. Add a ROA for AS4673, maxLength 16.

672 of 673

Route object: RIR

203.182.0.0/16

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

672 of 673

ROA: none

203.182.17.0/24

No ROA covers it. Add a ROA for AS4673, maxLength 24.

672 of 673

Route object: RIR

203.182.17.0/24

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

672 of 673

ROA: none

203.182.224.0/20

No ROA covers it. Add a ROA for AS4673, maxLength 20.

672 of 673

Route object: RIR

203.182.224.0/20

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

672 of 673

ROA: none

203.182.247.0/24

No ROA covers it. Add a ROA for AS4673, maxLength 24.

672 of 673

Route object: RIR

203.182.247.0/24

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

672 of 673

ROA: none

210.144.64.0/24

No ROA covers it. Add a ROA for AS4673, maxLength 24.

672 of 673

Route object: RIR

210.144.64.0/24

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

672 of 673

ROA: none

203.182.234.0/24

No ROA covers it. Add a ROA for AS4673, maxLength 24.

671 of 673

Route object: RIR

203.182.234.0/24

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

671 of 673

ROA: none

210.144.0.0/16

No ROA covers it. Add a ROA for AS4673, maxLength 16.

671 of 673

Route object: RIR

210.144.0.0/16

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

671 of 673

ROA: none

210.144.11.0/24

No ROA covers it. Add a ROA for AS4673, maxLength 24.

670 of 673

Route object: RIR

210.144.11.0/24

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

670 of 673

ROA: none

210.144.21.0/24

No ROA covers it. Add a ROA for AS4673, maxLength 24.

670 of 673

Route object: RIR

210.144.21.0/24

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

670 of 673

ROA: none

210.144.73.0/24

No ROA covers it. Add a ROA for AS4673, maxLength 24.

670 of 673

Route object: RIR

210.144.73.0/24

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

670 of 673

ROA: none

210.144.84.0/24

No ROA covers it. Add a ROA for AS4673, maxLength 24.

670 of 673

Route object: RIR

210.144.84.0/24

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

670 of 673

ROA: none

210.144.86.0/24

No ROA covers it. Add a ROA for AS4673, maxLength 24.

670 of 673

Route object: RIR

210.144.86.0/24

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

670 of 673

ROA: none

210.144.87.0/24

No ROA covers it. Add a ROA for AS4673, maxLength 24.

670 of 673

Route object: RIR

210.144.87.0/24

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

670 of 673

ROA: none

210.144.93.0/24

No ROA covers it. Add a ROA for AS4673, maxLength 24.

670 of 673

Route object: RIR

210.144.93.0/24

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

670 of 673

ROA: none

210.144.95.0/24

No ROA covers it. Add a ROA for AS4673, maxLength 24.

670 of 673

Route object: RIR

210.144.95.0/24

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

670 of 673

ROA: none

210.144.109.0/24

No ROA covers it. Add a ROA for AS4673, maxLength 24.

670 of 673

Route object: RIR

210.144.109.0/24

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

670 of 673

ROA: none

2001:c80:80::/46

No ROA covers it. Add a ROA for AS4673, maxLength 46.

635 of 636

Route object: RIR

2001:c80:80::/46

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

635 of 636

ROA: none

2001:c80:b000::/36

No ROA covers it. Add a ROA for AS4673, maxLength 36.

635 of 636

Route object: RIR

2001:c80:b000::/36

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

635 of 636

ROA: none

2001:c80::/32

No ROA covers it. Add a ROA for AS4673, maxLength 32.

634 of 636

Route object: RIR

2001:c80::/32

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

634 of 636

Route objects not announced

Route objects with origin AS4673 whose prefix no peer sees AS4673 announce. Many are kept on purpose (backup routes, space announced only in some places).


163.135.0.0/24	RADB	No ROA
202.217.74.0/24	JPIRR	No ROA
202.217.76.0/24	JPIRR	No ROA
202.252.0.0/18	NTTCOM, RADB	No ROA
203.182.10.0/24	JPIRR	No ROA
203.182.216.0/21	JPIRR, NTTCOM	No ROA
2001:c80:a107::/48	JPIRR	No ROA
2001:c80:a109::/48	JPIRR	No ROA
2001:c80:a10a::/48	JPIRR	No ROA

163.135.0.0/24

RADB

No ROA

202.217.74.0/24

JPIRR

No ROA

202.217.76.0/24

JPIRR

No ROA

202.252.0.0/18

NTTCOM, RADB

No ROA

203.182.10.0/24

JPIRR

No ROA

203.182.216.0/21

JPIRR, NTTCOM

No ROA

2001:c80:a107::/48

JPIRR

No ROA

2001:c80:a109::/48

JPIRR

No ROA

2001:c80:a10a::/48

JPIRR

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.