Summary

NetName
OrgName
CIDR
RIR

APNIC

Country
Status

Abuse

Contact
RegDate

Updated

Routing

AS Desc Country IPv4 NUMs IPv6 NUMs
AS701 UUNET - Verizon Business, US United States 41427712 1249852784640
AS1273 CW - Vodafone Group PLC, GB United Kingdom 1817856 8796093022208
AS1299 TWELVE99 - Arelion Sweden AB, SE Sweden 421632 77327040512
AS2497 IIJ - Internet Initiative Japan Inc., JP Japan 3908608 17716871168
AS2500 WIDE-BB - WIDE Project, JP Japan 65536 4294967296
AS2516 KDDI - KDDI CORPORATION, JP Japan 18034944 2761664036864
AS2518 BIGLOBE - BIGLOBE Inc., JP Japan 3670016 38654705664
AS2907 SINET-AS - Research Organization of Information and Systems, National Institute of Informatics, JP Japan 8883264 8589934592
AS2914 NTT-DATA-2914 - NTT America, Inc., US United States 6326784 30065098752
AS3257 GTT-BACKBONE - GTT Communications Inc., US United States 8569088 468152549376
AS3303 SWISSCOM - Swisscom (Schweiz) AG, CH Switzerland 3522048 204347408384
AS3320 DTAG - Deutsche Telekom AG, DE Germany 34206464 35343322906624
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 28950144 81626857472
AS3491 CONSOLE-CONNECT-ASN - PCCW Global, Inc., US United States 1159680 13421838336
AS4637 ASN-TELSTRA-GLOBAL - Telstra International Limited, HK Hong Kong 1148416 21474836480
AS4826 VOCUS-BACKBONE-AS - VOCUS PTY LTD, AU Australia 326400 17180065792
AS6453 AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US United States 519424 55834705920
AS6461 ZAYO-6461 - Zayo Bandwidth, US United States 1757952 52076871680
AS6667 EUNET-FINLAND - Elisa Oyj, FI Finland 2560 4294967296
AS6939 HURRICANE - Hurricane Electric LLC, US United States 578048 282631665680384
AS9002 RETN-AS - RETN Limited, GB United Kingdom 42240 4294967296
AS18106 VIEWQWEST-SG-AP - Viewqwest Pte Ltd, SG Singapore 53248 13153337344
AS19151 BBO-1 - BroadbandONE, LLC, US United States 31488 4294967296
AS33891 CORE-BACKBONE - Core-Backbone GmbH, DE Germany 0 0
AS35280 F5 - F5 Networks SARL, FR France 54016 81604378624
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 115712 352458113024
AS58453 CMI-INT-HK - China Mobile International Limited, HK Hong Kong 198912 4295098368
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 105728 77405290496
AS199524 GCORE - G-Core Labs S.A., LU Luxembourg 126368 113836032

Whois

% Abuse contact for '221.40.0.0 - 221.43.255.255' is 'abuse@e.softbank.co.jp'

inetnum:        221.40.0.0 - 221.43.255.255
netname:        BBTEC
descr:          Japan Nation-wide Network of Softbank Corp.
country:        JP
org:            ORG-SC4-AP
admin-c:        SA421-AP
tech-c:         SA421-AP
abuse-c:        AS2391-AP
status:         ALLOCATED PORTABLE
notify:         kimatsud@softbank.co.jp
mnt-by:         APNIC-HM
mnt-lower:      MAINT-JP-BBTECH
mnt-routes:     MAINT-JP-BBTECH
mnt-irt:        IRT-SOFTBANK-JP
last-modified:  2026-01-19T02:51:53Z
source:         APNIC

irt:            IRT-SOFTBANK-JP
address:        Tokyo Portcity Takeshiba Office Tower 21F
address:        1-7-1, Kaigan
address:        Minatoku,Tokyo, Japan
e-mail:         abuse@e.softbank.co.jp
abuse-mailbox:  abuse@e.softbank.co.jp
admin-c:        KF291-AP
tech-c:         KF291-AP
auth:           # Filtered
remarks:        abuse@e.softbank.co.jp was validated on 2025-11-05
mnt-by:         MAINT-JP-BBTECH
last-modified:  2026-01-06T10:49:11Z
source:         APNIC

organisation:   ORG-SC4-AP
org-name:       SOFTBANK Corp.
org-type:       LIR
country:        JP
address:        Tokyo Portcity Takeshiba Office Tower 22F
address:        1-7-1, Kaigan
phone:          +81-3-6889-6365
e-mail:         GRP-nic-admin@g.softbank.co.jp
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:14:51Z
source:         APNIC

role:           ABUSE SOFTBANKJP
country:        ZZ
address:        Tokyo Portcity Takeshiba Office Tower 21F
address:        1-7-1, Kaigan
address:        Minatoku,Tokyo, Japan
phone:          +000000000
e-mail:         abuse@e.softbank.co.jp
admin-c:        KF291-AP
tech-c:         KF291-AP
nic-hdl:        AS2391-AP
remarks:        Generated from irt object IRT-SOFTBANK-JP
remarks:        abuse@e.softbank.co.jp was validated on 2025-11-05
abuse-mailbox:  abuse@e.softbank.co.jp
mnt-by:         APNIC-ABUSE
last-modified:  2025-11-05T01:56:02Z
source:         APNIC

role:           SoftbankBB ABUSE
address:        Tokyo Portcity Takeshiba Office Tower 22F,  1-7-1, Kaigan, Minatoku,Tokyo
country:        JP
phone:          +81-3-6688-5120
e-mail:         abuse@e.softbank.co.jp
remarks:        Please send spam report,virus alart
remarks:        or any other abuse report
remarks:        to  abuse@e.softbank.co.jp
remarks:        Any other Information, Notice,
remarks:        Please send to hostmaster@bbtec.net
admin-c:        KF291-AP
tech-c:         KF291-AP
nic-hdl:        SA421-AP
mnt-by:         MAINT-JP-BBTECH
last-modified:  2024-03-26T02:44:48Z
source:         APNIC

Graph

CIDR

221.43.0.0/24 221.43.1.0/24 221.43.2.0/24 221.43.3.0/24
221.43.5.0/24 221.43.6.0/24 221.43.7.0/24 221.43.8.0/24
221.43.10.0/24 221.43.11.0/24 221.43.12.0/24 221.43.13.0/24
221.43.15.0/24 221.43.16.0/24 221.43.17.0/24 221.43.18.0/24
221.43.20.0/24 221.43.21.0/24 221.43.22.0/24 221.43.23.0/24
221.43.25.0/24 221.43.26.0/24 221.43.27.0/24 221.43.28.0/24
221.43.30.0/24 221.43.31.0/24 221.43.32.0/24 221.43.33.0/24
221.43.35.0/24 221.43.36.0/24 221.43.37.0/24 221.43.38.0/24
221.43.40.0/24 221.43.41.0/24 221.43.42.0/24 221.43.43.0/24
221.43.45.0/24 221.43.46.0/24 221.43.47.0/24 221.43.48.0/24
221.43.50.0/24 221.43.51.0/24 221.43.52.0/24 221.43.53.0/24
221.43.55.0/24 221.43.56.0/24 221.43.57.0/24 221.43.58.0/24
221.43.60.0/24 221.43.61.0/24 221.43.62.0/24 221.43.63.0/24
221.43.65.0/24 221.43.66.0/24 221.43.67.0/24 221.43.68.0/24
221.43.70.0/24 221.43.71.0/24 221.43.72.0/24 221.43.73.0/24
221.43.75.0/24 221.43.76.0/24 221.43.77.0/24 221.43.78.0/24
221.43.80.0/24 221.43.81.0/24 221.43.82.0/24 221.43.83.0/24
221.43.85.0/24 221.43.86.0/24 221.43.87.0/24 221.43.88.0/24
221.43.90.0/24 221.43.91.0/24 221.43.92.0/24 221.43.93.0/24
221.43.95.0/24 221.43.96.0/24 221.43.97.0/24 221.43.98.0/24
221.43.100.0/24 221.43.101.0/24 221.43.102.0/24 221.43.103.0/24
221.43.105.0/24 221.43.106.0/24 221.43.107.0/24 221.43.108.0/24
221.43.110.0/24 221.43.111.0/24 221.43.112.0/24 221.43.113.0/24
221.43.115.0/24 221.43.116.0/24 221.43.117.0/24 221.43.118.0/24
221.43.120.0/24 221.43.121.0/24 221.43.122.0/24 221.43.123.0/24
221.43.125.0/24 221.43.126.0/24 221.43.127.0/24 221.43.128.0/24
221.43.130.0/24 221.43.131.0/24 221.43.132.0/24 221.43.133.0/24
221.43.135.0/24 221.43.136.0/24 221.43.137.0/24 221.43.138.0/24
221.43.140.0/24 221.43.141.0/24 221.43.142.0/24 221.43.143.0/24
221.43.145.0/24 221.43.146.0/24 221.43.147.0/24 221.43.148.0/24
221.43.150.0/24 221.43.151.0/24 221.43.152.0/24 221.43.153.0/24
221.43.155.0/24 221.43.156.0/24 221.43.157.0/24 221.43.158.0/24
221.43.160.0/24 221.43.161.0/24 221.43.162.0/24 221.43.163.0/24
221.43.165.0/24 221.43.166.0/24 221.43.167.0/24 221.43.168.0/24
221.43.170.0/24 221.43.171.0/24 221.43.172.0/24 221.43.173.0/24
221.43.175.0/24 221.43.176.0/24 221.43.177.0/24 221.43.178.0/24
221.43.180.0/24 221.43.181.0/24 221.43.182.0/24 221.43.183.0/24
221.43.185.0/24 221.43.186.0/24 221.43.187.0/24 221.43.188.0/24
221.43.190.0/24 221.43.191.0/24 221.43.192.0/24 221.43.193.0/24
221.43.195.0/24 221.43.196.0/24 221.43.197.0/24 221.43.198.0/24
221.43.200.0/24 221.43.201.0/24 221.43.202.0/24 221.43.203.0/24
221.43.205.0/24 221.43.206.0/24 221.43.207.0/24 221.43.208.0/24
221.43.210.0/24 221.43.211.0/24 221.43.212.0/24 221.43.213.0/24
221.43.215.0/24 221.43.216.0/24 221.43.217.0/24 221.43.218.0/24
221.43.220.0/24 221.43.221.0/24 221.43.222.0/24 221.43.223.0/24
221.43.225.0/24 221.43.226.0/24 221.43.227.0/24 221.43.228.0/24
221.43.230.0/24 221.43.231.0/24 221.43.232.0/24 221.43.233.0/24
221.43.235.0/24 221.43.236.0/24 221.43.237.0/24 221.43.238.0/24
221.43.240.0/24 221.43.241.0/24 221.43.242.0/24 221.43.243.0/24
221.43.245.0/24 221.43.246.0/24 221.43.247.0/24 221.43.248.0/24
221.43.250.0/24 221.43.251.0/24 221.43.252.0/24 221.43.253.0/24
221.43.255.0/24