ASN AS54415 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS54415?

AS54415 is listed under WIZ K.K..

What do peers, upstreams, and downstreams mean in ASN data?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

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AS54415 WIZ K.K. | IPGeolocation.io

WIZ K.K.

JP 12 Routes

AS Data

AS54415

AS54415 – WIZ K.K.

AS Number	54415
AS Name
Organization	WIZ K.K.(org-kkp1-ap)
Country	JP
Number of IPv4 Routes	6
Number of IPv6 Routes	6
ASN type	BUSINESS
Registry	APNIC
Date Allocated	N/A

ASN Intelligence API for production workflows

Use ASN data for AS54415 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

Access complete peers, upstreams, downstreams, routes, WHOIS, and contact intelligence via our API. Learn more

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
103.99.171.0/24	AS54415	WIZ K.K.	Mempool Space K.K.	256
2401:b140::/48	AS54415	WIZ K.K.	WIZ K.K.	~1×10²⁴
2401:b140:4::/48	AS54415	WIZ K.K.	WIZ K.K.	~1×10²⁴
103.99.168.0/24	AS54415	WIZ K.K.	WIZ K.K.	256
103.99.169.0/24	AS54415	WIZ K.K.	Mempool Space K.K.	256
103.99.170.0/24	AS54415	WIZ K.K.	Mempool Space K.K.	256
2401:b140:2::/48	AS54415	WIZ K.K.	WIZ K.K.	~1×10²⁴
209.146.50.0/24	AS54415	WIZ K.K.	Cogent Communications, LLC	256
209.146.51.0/24	AS54415	WIZ K.K.	Cogent Communications, LLC	256
2401:b140:1::/48	AS54415	WIZ K.K.	mempool.space	~1×10²⁴

Raw Whois Response

[ JPNIC database provides information regarding IP address and ASN. Its use   ]
[ is restricted to network administration purposes. For further information,  ]
[ use 'whois -h whois.nic.ad.jp help'. To only display English output,        ]
[ add '/e' at the end of command, e.g. 'whois -h whois.nic.ad.jp xxx/e'.      ]

No match!!

Reference: WHOIS servers of RIRs
  APNIC WHOIS(whois.apnic.net)
  ARIN WHOIS(whois.arin.net)
  RIPE WHOIS(apps.db.ripe.net)
  LACNIC WHOIS(whois.lacnic.net)
  AfriNIC WHOIS(whois.afrinic.net)
% [whois.apnic.net]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html

% Information related to 'AS54415'

% Abuse contact for 'AS54415' is 'netabuse@wiz.biz'

aut-num:        AS54415
as-name:        WIZ-JP-AS-AP
descr:          WIZ K.K.
country:        JP
export:         to AS6939 announce AS54415:AS-ALL
export:         to AS19233 announce AS54415:AS-ALL
export:         to AS40300 announce AS54415:AS-ALL
export:         to AS3223 announce AS54415:AS-ALL
export:         to AS174 announce AS54415:AS-ALL
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
org:            ORG-KKP1-AP
admin-c:        JM2327-AP
tech-c:         JM2327-AP
abuse-c:        AW916-AP
mnt-lower:      MAINT-WIZ-JP
mnt-routes:     MAINT-WIZ-JP
mnt-by:         APNIC-HM
mnt-irt:        IRT-WIZ-JP
last-modified:  2022-03-08T17:01:10Z
source:         APNIC

irt:            IRT-WIZ-JP
address:        ROPPONGI 7-7-7
address:        TRI-SEVEN BLDG 8F
address:        MINATO, TOKYO
e-mail:         netabuse@wiz.biz
abuse-mailbox:  netabuse@wiz.biz
admin-c:        JM2327-AP
tech-c:         JM2327-AP
auth:           # Filtered
remarks:        netabuse@wiz.biz is invalid
mnt-by:         MAINT-WIZ-JP
last-modified:  2026-02-04T13:08:18Z
source:         APNIC

organisation:   ORG-KKP1-AP
org-name:       WIZ K.K.
org-type:       LIR
country:        JP
address:        ROPPONGI 7-7-7
address:        TRI-SEVEN BLDG 8F
phone:          +18083693699
e-mail:         netops@wiz.biz
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:17:19Z
source:         APNIC

role:           ABUSE WIZJP
country:        ZZ
address:        ROPPONGI 7-7-7
address:        TRI-SEVEN BLDG 8F
address:        MINATO, TOKYO
phone:          +000000000
e-mail:         netabuse@wiz.biz
admin-c:        JM2327-AP
tech-c:         JM2327-AP
nic-hdl:        AW916-AP
remarks:        Generated from irt object IRT-WIZ-JP
remarks:        netabuse@wiz.biz is invalid
abuse-mailbox:  netabuse@wiz.biz
mnt-by:         APNIC-ABUSE
last-modified:  2026-02-04T13:09:06Z
source:         APNIC

person:         J MAURICE
address:        MEMPOOL SPACE K.K.
address:        MORI TOWER 16F
address:        ROPPONGI HILLS
address:        MINATO, TOKYO
country:        JP
phone:          +81-3-6772-3548
e-mail:         j@wiz.biz
nic-hdl:        JM2327-AP
mnt-by:         MAINT-WIZ-JP
last-modified:  2022-05-26T14:14:00Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.34 (WHOIS-UK2)



#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#


ASNumber:       54415
ASName:         APNIC-54415
ASHandle:       AS54415
RegDate:        2020-01-30
Updated:        2020-01-30
Comment:        These AS numbers are not registered in the ARIN database.
Comment:        For details, refer to the APNIC Whois Database via
Comment:        WHOIS.APNIC.NET or http://wq.apnic.net/apnic-bin/whois.pl    
Ref:            https://rdap.arin.net/registry/autnum/54415

ResourceLink:  https://apps.db.ripe.net/db-web-ui/query
ResourceLink:  whois.apnic.net


OrgName:        Asia Pacific Network Information Centre
OrgId:          APNIC
Address:        PO Box 3646
City:           South Brisbane
StateProv:      QLD
PostalCode:     4101
Country:        AU
RegDate:        
Updated:        2012-01-24
Ref:            https://rdap.arin.net/registry/entity/APNIC

ReferralServer:  whois://whois.apnic.net
ResourceLink:  http://wq.apnic.net/whois-search/static/search.html

OrgAbuseHandle: AWC12-ARIN
OrgAbuseName:   APNIC Whois Contact
OrgAbusePhone:  +61 7 3858 3188 
OrgAbuseEmail:  search-apnic-not-arin@apnic.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/AWC12-ARIN

OrgTechHandle: AWC12-ARIN
OrgTechName:   APNIC Whois Contact
OrgTechPhone:  +61 7 3858 3188 
OrgTechEmail:  search-apnic-not-arin@apnic.net
OrgTechRef:    https://rdap.arin.net/registry/entity/AWC12-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.apnic.net",
  "aut_nums" : [ {
    "aut_num" : "AS54415",
    "as_name" : "WIZ-JP-AS-AP",
    "description" : [ "WIZ K.K." ],
    "country" : "JP",
    "export" : [ "to AS6939 announce AS54415:AS-ALL", "to AS19233 announce AS54415:AS-ALL", "to AS40300 announce AS54415:AS-ALL", "to AS3223 announce AS54415:AS-ALL", "to AS174 announce AS54415:AS-ALL" ],
    "organization" : "ORG-KKP1-AP",
    "admin_contacts" : [ "JM2327-AP" ],
    "tech_contacts" : [ "JM2327-AP" ],
    "abuse_contacts" : [ "AW916-AP" ],
    "remarks" : [ "--------------------------------------------------------", "To report network abuse, please contact mnt-irt", "For troubleshooting, please contact tech-c and admin-c", "Report invalid contact via www.apnic.net/invalidcontact", "--------------------------------------------------------" ],
    "mnt_irt" : [ "IRT-WIZ-JP" ],
    "mnt_lower" : [ "MAINT-WIZ-JP" ],
    "mnt_routes" : [ "MAINT-WIZ-JP" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2022-03-08",
    "source" : "APNIC"
  } ],
  "irt" : {
    "handle" : "IRT-WIZ-JP",
    "address" : [ "ROPPONGI 7-7-7", "TRI-SEVEN BLDG 8F", "MINATO, TOKYO" ],
    "city" : "Minato",
    "state" : "TOKYO",
    "email" : [ "netabuse@wiz.biz" ],
    "abuse_mailbox" : [ "netabuse@wiz.biz" ],
    "admin_contacts" : [ "JM2327-AP" ],
    "tech_contacts" : [ "JM2327-AP" ],
    "remarks" : [ "netabuse@wiz.biz is invalid" ],
    "mnt_by" : [ "MAINT-WIZ-JP" ],
    "date_updated" : "2026-02-04",
    "source" : "APNIC"
  },
  "organization" : {
    "handle" : "ORG-KKP1-AP",
    "name" : "WIZ K.K.",
    "type" : "LIR",
    "address" : [ "ROPPONGI 7-7-7", "TRI-SEVEN BLDG 8F" ],
    "country" : [ "JP" ],
    "email" : [ "netops@wiz.biz" ],
    "phone" : [ "+18083693699" ],
    "mnt_ref" : [ "APNIC-HM" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2023-09-05",
    "source" : "APNIC"
  },
  "administrative_contacts" : [ {
    "handle" : "JM2327-AP",
    "name" : "J MAURICE",
    "address" : [ "MEMPOOL SPACE K.K.", "MORI TOWER 16F", "ROPPONGI HILLS", "MINATO, TOKYO" ],
    "city" : "Minato",
    "state" : "TOKYO",
    "country" : "JP",
    "email" : [ "j@wiz.biz" ],
    "phone" : [ "+81-3-6772-3548" ],
    "mnt_by" : [ "MAINT-WIZ-JP" ],
    "date_updated" : "2022-05-26",
    "source" : "APNIC"
  } ],
  "technical_contacts" : [ {
    "handle" : "JM2327-AP",
    "name" : "J MAURICE",
    "address" : [ "MEMPOOL SPACE K.K.", "MORI TOWER 16F", "ROPPONGI HILLS", "MINATO, TOKYO" ],
    "city" : "Minato",
    "state" : "TOKYO",
    "country" : "JP",
    "email" : [ "j@wiz.biz" ],
    "phone" : [ "+81-3-6772-3548" ],
    "mnt_by" : [ "MAINT-WIZ-JP" ],
    "date_updated" : "2022-05-26",
    "source" : "APNIC"
  } ],
  "abuse_contacts" : [ {
    "handle" : "AW916-AP",
    "name" : "ABUSE WIZJP",
    "address" : [ "ROPPONGI 7-7-7", "TRI-SEVEN BLDG 8F", "MINATO, TOKYO" ],
    "city" : "Minato",
    "state" : "TOKYO",
    "country" : "ZZ",
    "email" : [ "netabuse@wiz.biz" ],
    "abuse_mailbox" : [ "netabuse@wiz.biz" ],
    "phone" : [ "+000000000" ],
    "admin_contacts" : [ "JM2327-AP" ],
    "tech_contacts" : [ "JM2327-AP" ],
    "remarks" : [ "Generated from irt object IRT-WIZ-JP", "netabuse@wiz.biz is invalid" ],
    "mnt_by" : [ "APNIC-ABUSE" ],
    "date_updated" : "2026-02-04",
    "source" : "APNIC"
  } ]
}

Peers

AS Number	Description	Country
AS12552	GlobalConnect AB	SE
AS213151	Christian Elsen	DE
AS58057	Securebit AG	CH
AS25220	equada network GmbH	DE
AS20932	Service Telecom	CH
AS4777	Asia Pacific Network Information Centre	JP
AS42541	FIBERBY	DK
AS45352	IP ServerOne Solutions Sdn Bhd	MY
AS4777	APNIC COLO Asia Pacific Network Information Centre	AU
AS198249	Ops One AG	CH

Upstreams

AS Number	Description	Country
AS1764	Next Layer Telekommunikationsdienstleistungs und Beratungs GmbH	AT
AS6939	Hurricane Electric LLC	US
AS6204	ZET.NET IP Transit	RO
AS8298	IPng Networks GmbH	CH
AS48362	Stadtwerke Feldkirch	AT
AS34019	Hivane Association	FR
AS37468	Angola Cables	AO
AS60171	AFR IX TELECOM S.A.	ES
AS4713	NTT DOCOMO BUSINESS,Inc.	JP
AS3223	Voxility LLP	GB

Downstreams

AS Number	Description	Country
AS397444	Overkill Interbuzz LLC	US
AS142052	Mempool Space K.K.	JP

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