221.32.0.0/13

AS17676 · SoftBank Corp.

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Summary

Country	Japan
Domain	bbtec.net
ASN	AS17676
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

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

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

IP Address	ASN	Details
221.35.0.49	AS17676 SoftBank Corp.	`7.59ms` from Tokyo, JP
221.32.128.2	AS17676 SoftBank Corp.	`3.19ms` from Tokyo, JP
221.32.0.1	AS17676 SoftBank Corp.	`4.60ms` from Tokyo, JP
221.33.128.4	AS17676 SoftBank Corp.	`4.49ms` from Tokyo, JP
221.33.0.19	AS17676 SoftBank Corp.	`4.12ms` from Tokyo, JP
221.35.192.1	AS17676 SoftBank Corp.	`9.48ms` from Osaka, JP
221.38.96.2	AS17676 SoftBank Corp.	`9.64ms` 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
122.186.85.93	AS9498 BHARTI Airtel Ltd.	`0.81ms` from Delhi, IN
34.243.239.125	AS16509 Amazon.com, Inc.	`0.18ms` from Dublin, IE
193.175.235.253	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`0.81ms` from Frankfurt am Main, DE
45.171.119.61	AS268825 JUSTICA FEDERAL DE PRIMEIRO GRAU EM ALAGOAS	`9.31ms` from Joao Pessoa, BR
74.212.251.29	AS14265 TPx Communications	`0.67ms` from Los Angeles, US
172.109.184.221	AS5650 Frontier Communications of America, Inc.	`7.04ms` from Miami, US
177.172.204.253	AS26599 TELEFÔNICA BRASIL S.A	`7.85ms` from Sao Paulo, BR
192.132.61.61	AS62642 Bigleaf Networks, Inc.	`2.07ms` from Seattle, US
49.143.65.29	AS9319 HCN CHUNGBUK CABLE TV SYSTEMS	`2.97ms` from Seoul, KR
178.189.121.173	AS8447 A1 Telekom Austria AG	`1.47ms` from Vienna, AT
159.100.120.237	AS33915 Vodafone Libertel B.V.	`1.09ms` from Amsterdam, NL
87.99.140.205	AS213230 Hetzner Online GmbH	`0.17ms` from Ashburn, US
190.85.196.125	AS14080 Telmex Colombia S.A.	`1.23ms` from Bogota, CO
40.177.247.157	AS16509 Amazon.com, Inc.	`1.64ms` from Calgary, CA
24.208.184.125	AS10796 Charter Communications Inc	`15.08ms` from Columbus, US
98.29.94.125	AS10796 Charter Communications Inc	`13.14ms` from Columbus, US
113.11.99.253	AS7565 BDCOM-BD	`1.05ms` from Dhaka, BD
223.118.37.13	AS58453 China Mobile International Limited	`0.17ms` from Hong Kong, HK
202.131.74.109	AS9381 HKBN Enterprise Solutions HK Limited	`0.62ms` from Hong Kong, HK
39.119.6.157	AS9318 SK Broadband Co Ltd	`3.51ms` from Incheon, KR
86.191.132.157	AS2856 British Telecommunications PLC	`1.92ms` from London, GB
81.171.237.77	AS8426 ClaraNET LTD	`1.01ms` from London, GB
97.217.2.125	AS6167 Verizon Business	`7.33ms` from Los Angeles, US
97.163.115.141	AS6167 Verizon Business	`16.84ms` from Miami, US
170.238.185.253	AS266338 HDL SOLUCOES EM TECNOLOGIA LTDA	`1.19ms` from Rio de Janeiro, BR

Traceroute

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

traceroute -a -n -q1 -m7 221.32.223.94

traceroute to 221.32.223.94 (221.32.223.94): 7 hops max, 52 byte packets

1 [AS15169] 142.251.241.124 115.344 ms

2 [AS15169] 108.170.248.248 114.861 ms

3 *

4 [AS17676] 221.110.187.110 117.982 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Melbourne, AU

On March 20th 2026

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