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	Prefix	Description
	103.165.192.0/24	Mempool Space K.K.
	103.165.193.0/24	Mempool Space K.K.
	2001:df6:7280::/48
	2001:df6:7281::/48

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS54415	WIZ K.K.	✔	✔

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Peers

	ASN	Description	IPv4	IPv6
	AS54415	WIZ K.K.	✔	✔

aut-num:        AS142052
as-name:        MEMPOOLSPACEKK-AS-AP
descr:          Mempool Space K.K.
country:        JP
org:            ORG-MA114-AP
admin-c:        JM2327-AP
tech-c:         JM2327-AP
abuse-c:        AM3100-AP
mnt-lower:      MAINT-MEMPOOLSPACEKK-JP
mnt-routes:     MAINT-MEMPOOLSPACEKK-JP
mnt-by:         APNIC-HM
mnt-irt:        IRT-MEMPOOL-JP
last-modified:  2021-04-20T20:42:02Z
export:         to AS54415 announce AS142052:AS-ALL
source:         APNIC


organisation:   ORG-MA114-AP
org-name:       Mempool Space K.K.
org-type:       LIR
country:        JP
address:        ********
address:        ********
phone:          ********
# Email removed, Log into bgp.tools to see whois emails/phone numbers
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:18:29Z
source:         APNIC

Last Update: 2026-06-16T03:22:31Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
JPIRR	as-ocn	2
RADB	as-ocn-v6	197
NTTCOM	as-ocn	2
NTTCOM	as-ocn-v6	197
RADB	as-ocn	2
APNIC	as54415:as-all	3
RADB	as-hurricanev6	21157
RIPE	as-transroute-spec	19618
JPIRR	as-ocn-v6	197
RADB	as-hurricane	24871
APNIC	as142052:as-all	1