AS Number
AS54415
AS Name
WIZ-JP-AS-AP
Org Name
WIZ K.K.
Country
Japan
Registry

apnic

RegDate

Updated

2022-03-08T17:01:10Z

AS54415 Looking Glass
IPv4Prefixes

6

IPv6Prefixes

7

IPv4 NUMs

1,536

IPv6 NUMs(/64)

458,752

1,536 IPv4 Addresses
CIDR Description IP Num
103.99.168.0/24
ROA Signed and Valid IRR Valid
WIZ-JP WIZ K.K. 256
103.99.169.0/24
ROA Signed and Valid IRR Valid
MEMPOOL-JP Mempool Space K.K. 256
103.99.170.0/24
ROA Signed and Valid IRR Valid
MEMPOOL-JP Mempool Space K.K. 256
103.99.171.0/24
ROA Signed and Valid IRR Valid
MEMPOOL-JP Mempool Space K.K. 256
209.146.50.0/24
IRR Parent Valid
Cogent Communications 256
209.146.51.0/24
IRR Parent Valid
Cogent Communications 256
CIDR Description IP NUMs(prefix /64)
2401:b140::/48
ROA Signed and Valid IRR Valid
WIZ-JP WIZ K.K. 65536
2401:b140:1::/48
ROA Signed and Valid IRR Valid
WIZ-MEMPOOL mempool.space 65536
2401:b140:2::/48
ROA Signed and Valid IRR Valid
WIZ-MEMPOOL2 country: JP 65536
2401:b140:3::/48
ROA Signed and Valid IRR Valid
WIZ-JP WIZ K.K. 65536
2401:b140:4::/48
ROA Signed and Valid IRR Valid
WIZ-JP WIZ K.K. 65536
2401:b140:5::/48
ROA Signed and Valid
WIZ-JP WIZ K.K. 65536
2401:b140:6::/48
WIZ-JP WIZ K.K. 65536
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS14840 BR.Digital Telecom, BR Brazil 72,960 14,010,613,760 IPv4 IPv4 IPv6 IPv6
AS39120 CONVERGENZE-AS - Convergenze S.p.A., IT Italy 42,496 17,179,869,184 IPv4 IPv4
AS40300 DRF-IXNET-HI - DR Fortress, LLC, US United States 4,096 327,680 IPv4 IPv4
AS47692 NESSUS - Nessus GmbH, AT Austria 37,632 34,359,869,440 IPv4 IPv4 IPv6 IPv6
AS209823 ENKI-AS - Enki Multimedia EURL, FR France 768 4,295,360,512 IPv4 IPv4 IPv6 IPv6
AS264479 Turbozone Internet, BR Brazil 2,560 4,294,967,296 IPv4 IPv4
AS6204 ZET-NET - INTERKVM HOST SRL, RO Romania 2,560 268,501,000 IPv4 IPv4
AS12779 ITGATE - IT.Gate S.p.A., IT Italy 46,848 42,949,804,032 IPv4 IPv4 IPv6 IPv6
AS35360 GARGUNET - Frederic Gargula, CH Switzerland 1,024 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS59105 HOMENOC - Home NOC Operators Group, JP Japan 2,048 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS559 Switch, CH Switzerland 2,184,960 176,093,790,208 IPv4 IPv4 IPv6 IPv6
AS3223 VOXILITY - Voxility LLP, GB United Kingdom 70,144 18,546,688 IPv4 IPv4 IPv6 IPv6
AS34019 HIVANE - Hivane Association, FR France 2,816 1,245,184 IPv4 IPv4 IPv6 IPv6
AS34177 CELESTE-AS - Celeste SAS, FR France 226,816 98,784,247,808 IPv4 IPv4 IPv6 IPv6
AS35280 F5 - F5 Networks SARL, FR France 55,296 81,604,378,624 IPv4 IPv4 IPv6 IPv6
AS59238 INOX-TH - Innovative Extremist Co., Ltd., TH Thailand 1,536 786,432 IPv6 IPv6
AS174 COGENT-174 - Cogent Communications, LLC, US United States 36,269,568 215,834,755,073 IPv4 IPv4 IPv6 IPv6
AS15547 NETPLUS - netplus.ch SA, CH Switzerland 135,424 42,949,672,960 IPv4 IPv4 IPv6 IPv6
AS140570 HKBCS-AS-AP - Hong Kong Beecloud System Technology Services Limited, HK Hong Kong 5,376 65,536 IPv4 IPv4
AS30844 LIQUID-AS - Liquid Telecommunications Ltd, GB United Kingdom 370,176 38,654,705,664 IPv6 IPv6
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S., CO Colombia 4,096 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS4713 OCN - NTT DOCOMO BUSINESS,Inc., JP Japan 28,623,872 4,406,636,511,233 IPv4 IPv4 IPv6 IPv6
AS51184 FONIRA - Fonira Telekom GmbH, AT Austria 13,824 111,669,149,696 IPv4 IPv4 IPv6 IPv6
AS31510 IKB-AS - Innsbrucker Kommunalbetriebe AG, AT Austria 27,904 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS34927 iFog-GmbH - iFog GmbH, CH Switzerland 10,240 295,305,216 IPv4 IPv4
AS1764 NEXTLAYER-AS - Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH, AT Austria 84,736 236,223,463,424 IPv4 IPv4 IPv6 IPv6
AS6140 TWO-P - Two P, US United States 6,144 268,435,456 IPv4 IPv4
AS400587 RYAMER - Ryamer, LLC, US United States 1,536 889,192,448 IPv4 IPv4
AS13237 LAMBDANET-AS - euNetworks GmbH, DE Germany 570,368 107,374,182,400 IPv4 IPv4
AS35008 KERFUFFLE - Kerfuffle, LLC, US United States 512 16,842,752 IPv4 IPv4
AS272403 RAFAEL RIGOBERTO LOPEZ OROZCO, MX Mexico 3,072 4,294,967,296 IPv6 IPv6
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 20,992 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 123,136 77,422,723,074 IPv4 IPv4 IPv6 IPv6
AS5405 INTERDOTLINK - Inter.link GmbH, DE Germany 3,072 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS137207 JUCC-AS-AP - Joint Universities Computer Centre Limited, HK Hong Kong 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS18125 MAFFIN - Ministry of Agriculture, Forestry and Fisheries Research Network, JP Japan 65,536 4,294,967,296 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 456,704 282,627,370,713,088 IPv4 IPv4 IPv6 IPv6
AS56987 AS-ABACLOUDA - ABACLOUDA SAS, FR France 1,280 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS48362 TKSWF-AS - Stadtwerke Feldkirch, AT Austria 7,936 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS64049 RJIPL-SG - Reliance Jio Infocomm Pte.Ltd, SG Singapore 2,048 0 IPv6 IPv6
AS35625 EUROFIBER-FRANCE - Eurofiber France SAS, FR France 31,488 103,095,992,320 IPv4 IPv4 IPv6 IPv6
AS58511 ANYCAST-GLOBAL-BACKBONE - Anycast Holdings Pty Ltd, AU Australia 22,528 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS12552 GlobalConnect-AS12552 - GlobalConnect AB, SE Sweden 559,872 210,454,380,544 IPv6 IPv6
AS18106 VIEWQWEST-SG-AP - Viewqwest Pte Ltd, SG Singapore 53,248 13,153,337,344 IPv4 IPv4
AS24940 HETZNER-AS - Hetzner Online GmbH, DE Germany 3,174,400 77,309,476,864 IPv4 IPv4 IPv6 IPv6
AS39351 ESAB-AS - 31173 Services AB, SE Sweden 14,592 4,296,146,944 IPv4 IPv4 IPv6 IPv6
AS41327 FIBERTELECOM-AS - Fiber Telecom S.p.A., IT Italy 7,168 68,719,476,736 IPv4 IPv4
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 116,992 356,753,080,320 IPv4 IPv4 IPv6 IPv6
AS397131 EVERYTHINK-397131 - Everythink Innovations Limited, CA Canada 512 50,331,648 IPv4 IPv4
AS8218 NEO-ASN - Zayo Infrastructure France SA, FR France 47,104 12,884,967,424 IPv6 IPv6
AS52468 UFINET PANAMA S.A., PA Panama 223,232 75,891,015,680 IPv6 IPv6
AS29075 IELO - IELO-LIAZO SERVICES SAS, FR France 31,744 107,374,182,400 IPv4 IPv4
AS37100 SEACOM-AS - SEACOM Limited, MU Mauritius 1,072,896 12,884,901,888 IPv4 IPv4 IPv6 IPv6
AS13058 serve-u-AS - serve-u - Buchholz und Suenderhauf GbR, DE Germany 2,048 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS20932 SIG-ST - Services Industriels de Geneve, CH Switzerland 9,472 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS199524 GCORE - G-Core Labs S.A., LU Luxembourg 130,304 118,226,945 IPv4 IPv4 IPv6 IPv6
AS2734 CORESITE, US United States 49,664 7,248,347,136 IPv4 IPv4
AS7195 EDGEUNO S.A.S, CO Colombia 32,000 4,274,061,312 IPv4 IPv4 IPv6 IPv6
AS47147 AS-ANX - Anexia Cloud Solutions GmbH, AT Austria 1,792 131,072 IPv4 IPv4
AS2907 SINET-AS - Research Organization of Information and Systems, National Institute of Informatics, JP Japan 8,819,968 8,589,934,595 IPv4 IPv4 IPv6 IPv6
AS4777 APNIC-COLO - Asia Pacific Network Information Centre, AU Australia 512 1,073,741,824 IPv4 IPv4 IPv6 IPv6
AS52075 WIFIRST - Wifirst S.A.S., FR France 132,352 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS6057 Administracion Nacional de Telecomunicaciones, UY Uruguay 2,155,520 68,719,476,736 IPv4 IPv4 IPv6 IPv6
AS25091 IP-Max - IP-Max SA, CH Switzerland 14,848 68,719,607,808 IPv4 IPv4 IPv6 IPv6
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS142052 MEMPOOLSPACEKK-AS-AP - Mempool Space K.K., JP Japan 512 131,072 IPv4 IPv4 IPv6 IPv6
AS397444 AS-OKI - Overkill Interbuzz LLC, US United States 1,024 655,360 IPv4 IPv4 IPv6 IPv6
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:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        JM2327-AP
tech-c:         JM2327-AP
auth:           # Filtered
remarks:        [email protected] 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:         [email protected]
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:         [email protected]
admin-c:        JM2327-AP
tech-c:         JM2327-AP
nic-hdl:        AW916-AP
remarks:        Generated from irt object IRT-WIZ-JP
remarks:        [email protected] is invalid
abuse-mailbox:  [email protected]
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:         [email protected]
nic-hdl:        JM2327-AP
mnt-by:         MAINT-WIZ-JP
last-modified:  2022-05-26T14:14:00Z
source:         APNIC