221.94.0.0/16

AS17676 · SoftBank Corp.

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Summary

Country	Japan
Domain	bbtec.net
ASN	AS17676
Parent Range	221.64.0.0/11
Registry	APNIC
ID	BBTEC

WHOIS Details

inetnum:        221.64.0.0 - 221.95.255.255
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

Overlapping Ranges

BGP prefixes that contain 221.94.0.0/16

Range	ASN	Company	Num of IPs
221.64.0.0/11	AS17676	Japan Nation-wide Network of Softbank Corp.	2,097,152

Nearby Ranges

BGP prefixes that overlap with 221.0.0.0/8

Range	ASN	Company	Num of IPs
221.64.0.0/11	AS17676	Japan Nation-wide Network of Softbank Corp.	2,097,152
221.144.0.0/12	AS152214	Korea Telecom	1,048,576
221.144.0.0/12	AS4766	Korea Telecom	1,048,576
221.48.0.0/12	AS17676	Japan Nation-wide Network of Softbank Corp.	1,048,576
221.16.0.0/12	AS17676	Japan Nation-wide Network of Softbank Corp.	1,048,576
221.96.0.0/12	AS17676	Japan Nation-wide Network of Softbank Corp.	1,048,576
221.144.0.0/12	AS152232	Korea Telecom	1,048,576
221.240.0.0/12	AS17506	ARTERIA Networks Corporation	1,048,576
221.144.0.0/12	AS9856	Korea Telecom	1,048,576
221.176.0.0/13	AS9808	China Mobile Communications Corporation	524,288
221.176.0.0/13	AS56040	China Mobile Communications Corporation	524,288
221.176.0.0/13	AS56042	China Mobile Communications Corporation	524,288
221.176.0.0/13	AS56044	China Mobile Communications Corporation	524,288
221.176.0.0/13	AS56046	China Mobile Communications Corporation	524,288
221.176.0.0/13	AS56048	China Mobile Communications Corporation	524,288
221.216.0.0/13	AS4808	China Unicom Beijing province network	524,288
221.224.0.0/13	AS4809	CHINANET jiangsu province network	524,288
221.160.0.0/13	AS4766	Korea Telecom	524,288
221.224.0.0/13	AS131325	CHINANET jiangsu province network	524,288
221.224.0.0/13	AS138950	CHINANET jiangsu province network	524,288
221.224.0.0/13	AS140292	CHINANET jiangsu province network	524,288
221.176.0.0/13	AS139080	China Mobile Communications Corporation	524,288
221.224.0.0/13	AS134770	CHINANET jiangsu province network	524,288
221.184.0.0/13	AS4713	NTT DOCOMO BUSINESS,Inc.	524,288
221.224.0.0/13	AS134756	CHINANET jiangsu province network	524,288
221.176.0.0/13	AS24445	China Mobile Communications Corporation	524,288
221.224.0.0/13	AS4134	CHINANET jiangsu province network	524,288
221.224.0.0/13	AS23650	CHINANET jiangsu province network	524,288
221.224.0.0/13	AS146966	CHINANET jiangsu province network	524,288
221.176.0.0/13	AS141425	China Mobile Communications Corporation	524,288
221.32.0.0/13	AS17676	Japan Nation-wide Network of Softbank Corp.	524,288
221.224.0.0/13	AS137697	CHINANET jiangsu province network	524,288
221.224.0.0/13	AS137702	CHINANET jiangsu province network	524,288
221.176.0.0/13	AS132510	China Mobile Communications Corporation	524,288
221.232.0.0/14	AS4134	CHINANET Hubei province network	262,144
221.200.0.0/14	AS4837	China Unicom Liaoning Province Network	262,144
221.140.0.0/14	AS9318	SK Broadband Co Ltd	262,144
221.40.0.0/14	AS17676	Japan Nation-wide Network of Softbank Corp.	262,144
221.232.0.0/14	AS58563	CHINANET Hubei province network	262,144
221.232.0.0/14	AS58777	CHINANET Hubei province network	262,144
221.124.0.0/14	AS9304	HGC Global Communications Limited	262,144
221.130.0.0/15	AS56042	China Mobile Communications Corporation	131,072
221.130.0.0/15	AS56041	China Mobile Communications Corporation	131,072
221.130.0.0/15	AS9808	China Mobile Communications Corporation	131,072
221.204.0.0/15	AS4837	China Unicom Shanxi Province Network	131,072
221.170.0.0/15	AS2518	BIGLOBE Inc.	131,072
221.214.0.0/15	AS4837	China Unicom Shandong province network	131,072
221.138.0.0/15	AS9318	SK Broadband Co Ltd	131,072
221.44.0.0/15	AS17676	Japan Nation-wide Network of Softbank Corp.	131,072
221.8.0.0/15	AS4837	China Unicom JILIN province network	131,072

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

1 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
221.94.128.1	AS17676 SoftBank Corp.	`7.46ms` from Osaka, JP

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
92.217.234.48	AS3209 Vodafone GmbH	`7.80ms` from Berlin, DE
121.74.165.96	AS9500 One New Zealand Group Limited	`5.45ms` from Christchurch, NZ
18.224.20.64	AS16509 Amazon.com, Inc.	`0.70ms` from Columbus, US
211.59.140.96	AS9318 SK Broadband Co Ltd	`3.00ms` from Incheon, KR
90.211.29.176	AS5607 Sky UK Limited	`11.32ms` from London, GB
80.21.123.112	AS3269 Telecom Italia S.p.A.	`4.63ms` from Milan, IT
81.74.121.0	AS3269 Telecom Italia S.p.A.	`2.50ms` from Milan, IT
39.67.89.16	AS4837 CHINA UNICOM China169 Backbone	`9.00ms` from Qingdao, CN
187.168.100.96	AS8151 UNINET	`3.89ms` from Santiago de Queretaro, MX
77.117.124.48	AS25255 ==> TELE2 AUSTRIA <==	`10.66ms` from Vienna, AT
77.173.163.48	AS1136 KPN B.V.	`2.90ms` from Amsterdam, NL
217.245.245.224	AS3320 Deutsche Telekom AG	`4.00ms` from Frankfurt am Main, DE
24.23.252.112	AS7922 Comcast Cable Communications, LLC	`6.38ms` from Fremont, US
110.84.220.32	AS4134 CHINANET-BACKBONE	`8.41ms` from Fuzhou, CN
194.89.127.16	AS1759 Telia Finland Oyj	`3.98ms` from Helsinki, FI
191.190.254.16	AS28573 Claro NXT Telecomunicacoes Ltda	`14.10ms` from Joao Pessoa, BR
95.92.118.96	AS2860 NOS COMUNICACOES, S.A.	`7.49ms` from Lisbon, PT
80.1.9.16	AS5089 Virgin Media Limited	`8.57ms` from Maidenhead, GB
14.13.242.192	AS2516 KDDI CORPORATION	`9.34ms` from Osaka, JP
218.50.137.176	AS9318 SK Broadband Co Ltd	`1.01ms` from Seoul, KR
23.10.14.224	AS16625 Akamai Technologies, Inc.	`0.15ms` from Tokyo, JP
128.47.83.48	AS252 Headquarters, USAISC	`5.68ms` from Ashburn, US
94.67.23.32	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`5.42ms` from Athens, GR
47.184.145.240	AS5650 Frontier Communications of America, Inc.	`2.05ms` from Dallas, US
191.242.184.64	AS263151 CONECT TELECOM	`18.06ms` from Fortaleza, BR

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

traceroute -a -n -q1 -f5 -m10 221.94.23.241

traceroute to 221.94.23.241 (221.94.23.241): 10 hops max, 52 byte packets

5 [] 220.128.3.169 2.728 ms

6 [] 220.128.7.249 3.745 ms

7 [AS17676] 221.111.202.97 39.494 ms

8 *

9 *

10 *

Measurement taken from

IPinfo ProbeNet in Taichung, TW

On February 27th 2026

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