Network · data from 2026-11-12

AS211252 Marushin K.K.

Registry name: AKARI-AS-JP Marushin K.K., JP · PeeringDB

11IPv4 routes 100.0% RPKI valid · 100.0% with a route object

0IPv6 routes

0RPKI invalid 0 origin · 0 maxLength

0No ROA 0 with no route object for this origin

1Low visibility seen by under 10% of full-table peers

11Route objects not announced registered with origin AS211252, seen from no peer

Announced routes

Every prefix a peer of the route collectors sees with origin AS211252, 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.


160.21.70.0/23	Valid	Other IRR onlyRADB	669 99%	66
160.21.64.0/23	Valid	Other IRR onlyRADB	668 99%	66
160.21.68.0/23	Valid	Other IRR onlyRADB	667 99%	66
160.21.66.0/23	Valid	Other IRR onlyRADB	666 99%	66
103.20.36.0/23	Valid	RIR databaseRADB, RIPE	669 99%	66
103.20.38.0/23	Valid	RIR databaseRADB, RIPE	669 99%	66
160.21.64.0/24	Valid	RIR databaseRADB, RIPE	95 14%	44
160.21.65.0/24	Valid	RIR databaseRADB, RIPE	95 14%	44
160.21.70.0/24	Valid	RIR databaseRADB, RIPE	95 14%	44
160.21.71.0/24	Valid	RIR databaseRADB, RIPE	95 14%	44
160.21.64.0/21	Valid	RIR databaseRADB, RIPE	2 0%low visibility	1

160.21.70.0/23

Valid

Other IRR onlyRADB

669 99%

160.21.64.0/23

Valid

Other IRR onlyRADB

668 99%

160.21.68.0/23

Valid

Other IRR onlyRADB

667 99%

160.21.66.0/23

Valid

Other IRR onlyRADB

666 99%

103.20.36.0/23

Valid

RIR databaseRADB, RIPE

669 99%

103.20.38.0/23

Valid

RIR databaseRADB, RIPE

669 99%

160.21.64.0/24

Valid

RIR databaseRADB, RIPE

95 14%

160.21.65.0/24

Valid

RIR databaseRADB, RIPE

95 14%

160.21.70.0/24

Valid

RIR databaseRADB, RIPE

95 14%

160.21.71.0/24

Valid

RIR databaseRADB, RIPE

95 14%

160.21.64.0/21

Valid

RIR databaseRADB, RIPE

2 0%low visibility

AS-SET

PeeringDB's irr_as_set for AS211252: RADB::AS-AKARI. Expanded from the day's IRR dumps the way bgpq4 does against whois.radb.net: a name with a database is read from that database only, one without from the first database in RADB's order. "Not covered" = this network's own routes that a filter built from the set would leave out (AS211252 isn't in the set, or no route object for AS211252 covers the route; more-specifics of a route object are accepted down to /24 and /48, as with bgpq4 -A -R 24 / -R 48). Customers' routes aren't counted: the collectors show each route's origin, not which network it came through.

Name	Database	ASNs	Sets	Route objects	AS211252 in it	Not covered
RADB::AS-AKARI	RADBlists itself further down15 member sets in no database: AS-ALANYHQ-NETWORKS, AS-LC, AS-NEBURST, AS131657:AS-FASTLINE, AS15143:AS-SET …	437	10	41,661	Yes	0

Name

Database

ASNs

Sets

Route objects

AS211252 in it

Not covered

RADB::AS-AKARI

RADBlists itself further down15 member sets in no database: AS-ALANYHQ-NETWORKS, AS-LC, AS-NEBURST, AS131657:AS-FASTLINE, AS15143:AS-SET …

437

41,661

Yes

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 30 are in fix.csv.

Route object: RIR4
AS-SET: missing member15
Route object: not announced11

Change	Prefix or set	Detail	Full-table peers
Route object: RIR	160.21.70.0/23	Route object only in RADB. Add it in the RIR database for the space.	669 of 673
Route object: RIR	160.21.64.0/23	Route object only in RADB. Add it in the RIR database for the space.	668 of 673
Route object: RIR	160.21.68.0/23	Route object only in RADB. Add it in the RIR database for the space.	667 of 673
Route object: RIR	160.21.66.0/23	Route object only in RADB. Add it in the RIR database for the space.	666 of 673
AS-SET: missing member	RADB::AS-AKARI	AS-AKARI (RADB) lists AS-ALANYHQ-NETWORKS; no IRR database read has it.
AS-SET: missing member	RADB::AS-AKARI	AS-AKARI (RADB) lists AS-LC; no IRR database read has it.
AS-SET: missing member	RADB::AS-AKARI	AS-AKARI (RADB) lists AS-NEBURST; no IRR database read has it.
AS-SET: missing member	RADB::AS-AKARI	AS-AKARI (RADB) lists AS131657:AS-FASTLINE; no IRR database read has it.
AS-SET: missing member	RADB::AS-AKARI	AS-AKARI (RADB) lists AS15143:AS-SET; no IRR database read has it.
AS-SET: missing member	RADB::AS-AKARI	AS-AKARI (RADB) lists AS1659:AS-TANET; no IRR database read has it.
AS-SET: missing member	RADB::AS-AKARI	AS-AKARI (RADB) lists AS201705:AS-XLINET; no IRR database read has it.
AS-SET: missing member	RADB::AS-AKARI	AS-AKARI (RADB) lists AS202959:AS-LUSHU; no IRR database read has it.
AS-SET: missing member	RADB::AS-AKARI	AS-AKARI (RADB) lists AS208223:AS-ALL; no IRR database read has it.
AS-SET: missing member	RADB::AS-AKARI	AS-AKARI (RADB) lists AS210352:AS-ZEROWOLF; no IRR database read has it.
AS-SET: missing member	RADB::AS-AKARI	AS-AKARI (RADB) lists AS211575:AS-RUINETWORK; no IRR database read has it.
AS-SET: missing member	RADB::AS-AKARI	AS-AKARI (RADB) lists AS213430:AS-CLOUDBASE-1; no IRR database read has it.
AS-SET: missing member	RADB::AS-AKARI	AS-AKARI (RADB) lists AS213605:AS-PYSIO-NETWORKS-TW; no IRR database read has it.
AS-SET: missing member	RADB::AS-AKARI	AS-AKARI (RADB) lists AS38254:AS-ITLAB; no IRR database read has it.
AS-SET: missing member	RADB::AS-AKARI	AS-AKARI (RADB) lists AS917:AS-MISAKA; no IRR database read has it.

Change

Prefix or set

Detail

Full-table peers

Route object: RIR

160.21.70.0/23

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

669 of 673

Route object: RIR

160.21.64.0/23

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

668 of 673

Route object: RIR

160.21.68.0/23

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

667 of 673

Route object: RIR

160.21.66.0/23

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

666 of 673

AS-SET: missing member

RADB::AS-AKARI

AS-AKARI (RADB) lists AS-ALANYHQ-NETWORKS; no IRR database read has it.

AS-SET: missing member

RADB::AS-AKARI

AS-AKARI (RADB) lists AS-LC; no IRR database read has it.

AS-SET: missing member

RADB::AS-AKARI

AS-AKARI (RADB) lists AS-NEBURST; no IRR database read has it.

AS-SET: missing member

RADB::AS-AKARI

AS-AKARI (RADB) lists AS131657:AS-FASTLINE; no IRR database read has it.

AS-SET: missing member

RADB::AS-AKARI

AS-AKARI (RADB) lists AS15143:AS-SET; no IRR database read has it.

AS-SET: missing member

RADB::AS-AKARI

AS-AKARI (RADB) lists AS1659:AS-TANET; no IRR database read has it.

AS-SET: missing member

RADB::AS-AKARI

AS-AKARI (RADB) lists AS201705:AS-XLINET; no IRR database read has it.

AS-SET: missing member

RADB::AS-AKARI

AS-AKARI (RADB) lists AS202959:AS-LUSHU; no IRR database read has it.

AS-SET: missing member

RADB::AS-AKARI

AS-AKARI (RADB) lists AS208223:AS-ALL; no IRR database read has it.

AS-SET: missing member

RADB::AS-AKARI

AS-AKARI (RADB) lists AS210352:AS-ZEROWOLF; no IRR database read has it.

AS-SET: missing member

RADB::AS-AKARI

AS-AKARI (RADB) lists AS211575:AS-RUINETWORK; no IRR database read has it.

AS-SET: missing member

RADB::AS-AKARI

AS-AKARI (RADB) lists AS213430:AS-CLOUDBASE-1; no IRR database read has it.

AS-SET: missing member

RADB::AS-AKARI

AS-AKARI (RADB) lists AS213605:AS-PYSIO-NETWORKS-TW; no IRR database read has it.

AS-SET: missing member

RADB::AS-AKARI

AS-AKARI (RADB) lists AS38254:AS-ITLAB; no IRR database read has it.

AS-SET: missing member

RADB::AS-AKARI

AS-AKARI (RADB) lists AS917:AS-MISAKA; no IRR database read has it.

Route objects not announced

Route objects with origin AS211252 whose prefix no peer sees AS211252 announce. Many are kept on purpose (backup routes, space announced only in some places).


103.20.36.0/22	RADB, RIPE	Valid
103.20.36.0/24	RIPE	Valid
103.20.37.0/24	RIPE	Valid
103.20.38.0/24	RIPE	Valid
103.20.39.0/24	RIPE	Valid
160.21.64.0/22	RADB	Valid
160.21.66.0/24	RADB, RIPE	Valid
160.21.67.0/24	RADB, RIPE	Valid
160.21.68.0/22	RADB	Valid
160.21.68.0/24	RADB, RIPE	Valid
160.21.69.0/24	RADB, RIPE	Valid

103.20.36.0/22

RADB, RIPE

Valid

103.20.36.0/24

RIPE

Valid

103.20.37.0/24

RIPE

Valid

103.20.38.0/24

RIPE

Valid

103.20.39.0/24

RIPE

Valid

160.21.64.0/22

RADB

Valid

160.21.66.0/24

RADB, RIPE

Valid

160.21.67.0/24

RADB, RIPE

Valid

160.21.68.0/22

RADB

Valid

160.21.68.0/24

RADB, RIPE

Valid

160.21.69.0/24

RADB, RIPE

Valid

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.