1. All IP Ranges
  2. 221.0.0.0/8
  3. AS17676  | 221.96.0.0/12

221.96.0.0/12

AS17676  ·  SoftBank Corp.

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Summary

Country Japan
Domain bbtec.net
ASN AS17676
Registry APNIC
ID BBTEC

WHOIS Details

inetnum:        221.96.0.0 - 221.111.255.255
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
221.48.0.0/12 AS17676 Japan Nation-wide Network of Softbank Corp. 1,048,576
221.240.0.0/12 AS17506 ARTERIA Networks Corporation 1,048,576
221.16.0.0/12 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 19 domain names hosted across 17 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP

Hosted domains API

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Pingable IPs

29,144 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
221.103.127.178 AS17676 SoftBank Corp. 4.56ms from Osaka, JP
221.103.72.178 AS17676 SoftBank Corp. 4.22ms from Osaka, JP
221.103.79.247 AS17676 SoftBank Corp. 4.15ms from Osaka, JP
221.103.83.83 AS17676 SoftBank Corp. 3.86ms from Osaka, JP
221.103.250.189 AS17676 SoftBank Corp. 2.94ms from Tokyo, JP
221.103.53.246 AS17676 SoftBank Corp. 4.50ms from Osaka, JP
221.103.3.88 AS17676 SoftBank Corp. 4.21ms from Osaka, JP
221.103.100.176 AS17676 SoftBank Corp. 3.82ms from Osaka, JP
221.103.19.235 AS17676 SoftBank Corp. 4.27ms from Osaka, JP
221.103.68.123 AS17676 SoftBank Corp. 3.93ms from Osaka, JP
221.103.23.48 AS17676 SoftBank Corp. 4.29ms from Osaka, JP
221.103.112.110 AS17676 SoftBank Corp. 4.22ms from Osaka, JP
221.103.87.45 AS17676 SoftBank Corp. 4.13ms from Osaka, JP
221.103.105.239 AS17676 SoftBank Corp. 4.31ms from Osaka, JP
221.103.111.254 AS17676 SoftBank Corp. 4.39ms from Osaka, JP
221.103.235.17 AS17676 SoftBank Corp. 3.19ms from Tokyo, JP
221.103.202.191 AS17676 SoftBank Corp. 3.01ms from Tokyo, JP
221.103.80.40 AS17676 SoftBank Corp. 4.13ms from Osaka, JP
221.103.45.19 AS17676 SoftBank Corp. 4.00ms from Osaka, JP
221.103.41.162 AS17676 SoftBank Corp. 4.26ms from Osaka, JP
221.103.104.90 AS17676 SoftBank Corp. 4.20ms from Osaka, JP
221.103.11.15 AS17676 SoftBank Corp. 4.08ms from Osaka, JP
221.103.95.157 AS17676 SoftBank Corp. 4.18ms from Osaka, JP
221.103.38.4 AS17676 SoftBank Corp. 4.21ms from Osaka, JP
221.103.4.15 AS17676 SoftBank Corp. 4.16ms 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
94.66.48.236 AS6799 Ote SA (Hellenic Telecommunications Organisation) 13.36ms from Athens, GR
102.130.80.12 AS328375 Vlocity Communications (pty) Ltd 1.04ms from Cape Town, ZA
184.158.210.12 AS19901 Brightspeed 17.37ms from Chicago, US
96.188.88.172 AS53297 Comcast Cable Communications, LLC 0.84ms from Chicago, US
3.172.126.108 AS16509 Amazon.com, Inc. 1.05ms from Columbus, US
83.233.106.252 AS29518 Bredband2 AB 1.90ms from Copenhagen, DK
116.172.183.108 AS4837 CHINA UNICOM China169 Backbone 4.58ms from Lhasa, CN
81.167.67.44 AS29695 Lyse Tele AS 2.62ms from Oslo, NO
91.171.50.92 AS12322 Free SAS 3.62ms from Paris, FR
189.189.140.236 AS8151 UNINET 4.08ms from Santiago de Queretaro, MX
112.182.236.44 AS4766 Korea Telecom 4.37ms from Seoul, KR
199.203.64.28 AS1680 Cellcom Fixed Line Communication L.P 3.06ms from Tel Aviv, IL
221.253.81.124 AS17506 ARTERIA Networks Corporation 0.88ms from Tokyo, JP
50.85.214.60 AS8075 Microsoft Corporation 0.81ms from Amsterdam, NL
181.106.247.60 AS7303 Telecom Argentina S.A. 10.80ms from Buenos Aires, AR
196.130.164.204 AS24835 Vodafone Data 3.84ms from Cairo, EG
181.214.138.76 AS212238 Datacamp Limited 0.08ms from Chicago, US
34.171.16.108 AS396982 Google LLC 0.37ms from Council Bluffs, US
91.8.59.156 AS3320 Deutsche Telekom AG 7.87ms from Frankfurt am Main, DE
174.160.253.92 AS7922 Comcast Cable Communications, LLC 9.98ms from Fremont, US
58.248.96.172 AS17622 China Unicom Guangzhou network 2.80ms from Guangzhou, CN
37.56.35.236 AS25019 Saudi Telecom Company JSC 4.84ms from Jeddah, SA
139.162.220.28 AS63949 Akamai Connected Cloud 0.75ms from London, GB
80.169.169.76 AS8220 COLT Technology Services Group Limited 0.63ms from London, GB
122.218.113.76 AS17506 ARTERIA Networks Corporation 1.35ms from Osaka, JP

Traceroute

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

$
traceroute -a -n -q1 -f4 221.103.48.58
traceroute to 221.103.48.58 (221.103.48.58): 64 hops max, 52 byte packets
4 [AS6939] 72.52.82.178 109.595 ms
5 [AS17676] 221.110.187.122 109.166 ms
6 [AS17676] 221.103.48.58 112.153 ms
Measurement taken from IPinfo ProbeNet in Fremont, US
On

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