221.32.0.0/16

AS17676 · SoftBank Corp.

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Summary

Country	Japan
Domain	bbtec.net
ASN	AS17676
Parent Range	221.32.0.0/13
Registry	APNIC
ID	BBTEC

WHOIS Details

inetnum:        221.32.0.0 - 221.39.255.255
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 221.32.0.0/16

Range	ASN	Company	Num of IPs
221.32.0.0/13	AS17676	Japan Nation-wide Network of Softbank Corp.	524,288

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
221.48.0.0/12	AS17676	Japan Nation-wide Network of Softbank Corp.	1,048,576
221.240.0.0/12	AS17506	ARTERIA Networks Corporation	1,048,576
221.96.0.0/12	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
221.144.0.0/12	AS131842	Korea Telecom	1,048,576
221.144.0.0/12	AS152232	Korea Telecom	1,048,576
221.144.0.0/12	AS152214	Korea Telecom	1,048,576
221.144.0.0/12	AS4766	Korea Telecom	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
221.224.0.0/13	AS137702	CHINANET jiangsu province network	524,288
221.224.0.0/13	AS4134	CHINANET jiangsu province network	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
221.184.0.0/13	AS4713	NTT DOCOMO BUSINESS,Inc.	524,288
221.176.0.0/13	AS132510	China Mobile Communications Corporation	524,288
221.176.0.0/13	AS56044	China Mobile Communications Corporation	524,288
221.176.0.0/13	AS56048	China Mobile Communications Corporation	524,288
221.176.0.0/13	AS56042	China Mobile Communications Corporation	524,288
221.224.0.0/13	AS4809	CHINANET jiangsu province network	524,288
221.224.0.0/13	AS23650	CHINANET jiangsu province network	524,288
221.216.0.0/13	AS4808	China Unicom Beijing province network	524,288
221.160.0.0/13	AS4766	Korea Telecom	524,288
221.224.0.0/13	AS134756	CHINANET jiangsu province network	524,288
221.224.0.0/13	AS146966	CHINANET jiangsu province network	524,288
221.224.0.0/13	AS134770	CHINANET jiangsu province network	524,288
221.224.0.0/13	AS137697	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
221.176.0.0/13	AS139080	China Mobile Communications Corporation	524,288
221.224.0.0/13	AS140292	CHINANET jiangsu province network	524,288
221.176.0.0/13	AS24445	China Mobile Communications Corporation	524,288
221.176.0.0/13	AS56040	China Mobile Communications Corporation	524,288
221.176.0.0/13	AS56046	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
221.232.0.0/14	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
221.40.0.0/14	AS17676	Japan Nation-wide Network of Softbank Corp.	262,144
221.170.0.0/15	AS2518	BIGLOBE Inc.	131,072
221.204.0.0/15	AS4837	China Unicom Shanxi Province Network	131,072
221.214.0.0/15	AS4837	China Unicom Shandong province network	131,072
221.130.0.0/15	AS56042	China Mobile Communications Corporation	131,072
221.130.0.0/15	AS56041	China Mobile Communications Corporation	131,072
221.44.0.0/15	AS17676	Japan Nation-wide Network of Softbank Corp.	131,072
221.8.0.0/15	AS4837	China Unicom JILIN province network	131,072
221.138.0.0/15	AS9318	SK Broadband Co Ltd	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

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

IP Address	ASN	Details
221.32.128.2	AS17676 SoftBank Corp.	`3.60ms` from Tokyo, 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
213.16.180.240	AS1241 Forthnet	`7.53ms` from Athens, GR
162.241.34.32	AS19871 Network Solutions, LLC	`0.31ms` from Atlanta, US
45.59.41.64	AS6181 Cincinnati Bell Telephone Company LLC	`1.99ms` from Cincinnati, US
172.104.136.192	AS63949 Akamai Connected Cloud	`0.12ms` from Frankfurt am Main, DE
195.86.73.0	AS984 OCTOPUS WEB SOLUTION INC	`1.21ms` from Ho Chi Minh City, VN
34.54.146.240	AS396982 Google LLC	`0.07ms` from Melbourne, AU
185.65.223.16	AS29134 Webglobe, s.r.o.	`0.18ms` from Prague, CZ
189.236.84.80	AS8151 UNINET	`4.23ms` from Santiago de Queretaro, MX
35.189.11.224	AS396982 Google LLC	`0.10ms` from Sydney, AU
198.85.49.32	AS81 MCNC	`15.45ms` from Ashburn, US
120.1.197.16	AS4837 CHINA UNICOM China169 Backbone	`8.14ms` from Beijing, CN
81.183.212.48	AS5483 Magyar Telekom Plc.	`0.95ms` from Budapest, HU
47.24.77.176	AS20115 Charter Communications LLC	`5.03ms` from Dallas, US
135.130.31.128	AS8075 Microsoft Corporation	`0.22ms` from Des Moines, US
40.120.74.0	AS8075 Microsoft Corporation	`1.95ms` from Dubai, AE
129.134.36.0	AS32934 Facebook, Inc.	`0.14ms` from Hong Kong, HK
204.3.247.0	AS140666 ANY DIGITAL PTE. LTD.	`0.22ms` from Manila, PH
47.195.129.208	AS5650 Frontier Communications of America, Inc.	`6.17ms` from Miami, US
62.89.46.32	AS60717 Nexthop AS	`0.79ms` from Oslo, NO
160.218.119.32	AS5610 O2 Czech Republic, a.s.	`10.00ms` from Prague, CZ
34.228.173.64	AS14618 Amazon.com, Inc.	`0.17ms` from Reston, US
34.228.212.80	AS14618 Amazon.com, Inc.	`0.56ms` from Reston, US
13.57.9.240	AS16509 Amazon.com, Inc.	`0.74ms` from San Jose, US
62.209.107.96	AS2119 Telenor Norge AS	`11.11ms` from Sandefjord, NO
62.73.118.176	AS8866 Vivacom Bulgaria EAD	`10.10ms` from Sofia, BG

Traceroute

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

traceroute -a -n -q1 -f3 -m11 221.32.16.84

traceroute to 221.32.16.84 (221.32.16.84): 11 hops max, 52 byte packets

3 [] 15.230.139.162 395.482 ms

4 *

5 *

6 *

7 *

8 [AS17676] 221.111.203.150 61.72 ms

9 *

10 *

11 *

Measurement taken from

IPinfo ProbeNet in New York City, US

On February 7th 2026

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