1. All IP Ranges
  2. 221.0.0.0/8
  3. 221.110.0.0/16
  4. AS17676  | 221.110.0.0/16

221.110.0.0/16

AS17676  ·  SoftBank Corp.

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Summary

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

WHOIS Details

inetnum:        221.16.0.0 - 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:         [email protected]
mnt-by:         APNIC-HM
mnt-lower:      MAINT-JP-BBTECH
mnt-routes:     MAINT-JP-BBTECH
mnt-irt:        IRT-SOFTBANK-JP
last-modified:  2020-10-20T00:56:52Z
source:         APNIC

irt:            IRT-SOFTBANK-JP
address:        Tokyo Portcity Takeshiba Office Tower 21F
address:        1-7-1, Kaigan
address:        Minatoku,Tokyo, Japan
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        KF291-AP
tech-c:         KF291-AP
auth:           # Filtered
remarks:        [email protected] 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:         [email protected]
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:         [email protected]
admin-c:        KF291-AP
tech-c:         KF291-AP
nic-hdl:        AS2391-AP
remarks:        Generated from irt object IRT-SOFTBANK-JP
remarks:        [email protected] was validated on 2025-11-05
abuse-mailbox:  [email protected]
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:         [email protected]
remarks:        Please send spam report,virus alart
remarks:        or any other abuse report
remarks:        to  [email protected]
remarks:        Any other Information, Notice,
remarks:        Please send to [email protected]
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
221.144.0.0/12 AS4766 Korea Telecom 1,048,576
221.144.0.0/12 AS9856 Korea Telecom 1,048,576
221.240.0.0/12 AS17506 ARTERIA Networks Corporation 1,048,576
221.144.0.0/12 AS152214 Korea Telecom 1,048,576
221.224.0.0/13 AS146966 CHINANET jiangsu province network 524,288
221.216.0.0/13 AS4808 China Unicom Beijing province network 524,288
221.224.0.0/13 AS140292 CHINANET jiangsu province network 524,288
221.176.0.0/13 AS132510 China Mobile Communications Corporation 524,288
221.176.0.0/13 AS56042 China Mobile Communications Corporation 524,288
221.224.0.0/13 AS134756 CHINANET jiangsu province network 524,288
221.176.0.0/13 AS56046 China Mobile Communications Corporation 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 AS134770 CHINANET jiangsu province network 524,288
221.224.0.0/13 AS23650 CHINANET jiangsu province network 524,288
221.224.0.0/13 AS4809 CHINANET jiangsu province network 524,288
221.176.0.0/13 AS56044 China Mobile Communications Corporation 524,288
221.176.0.0/13 AS24445 China Mobile Communications Corporation 524,288
221.176.0.0/13 AS141425 China Mobile Communications Corporation 524,288
221.224.0.0/13 AS4134 CHINANET jiangsu province network 524,288
221.184.0.0/13 AS4713 NTT DOCOMO BUSINESS,Inc. 524,288
221.160.0.0/13 AS4766 Korea Telecom 524,288
221.176.0.0/13 AS9808 China Mobile Communications Corporation 524,288
221.176.0.0/13 AS56040 China Mobile Communications Corporation 524,288
221.224.0.0/13 AS137697 CHINANET jiangsu province network 524,288
221.224.0.0/13 AS137702 CHINANET jiangsu province network 524,288
221.176.0.0/13 AS56048 China Mobile Communications Corporation 524,288
221.176.0.0/13 AS139080 China Mobile Communications Corporation 524,288
221.232.0.0/14 AS58563 CHINANET Hubei province network 262,144
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
221.232.0.0/14 AS58777 CHINANET Hubei province network 262,144
221.140.0.0/14 AS9318 SK Broadband Co Ltd 262,144
221.124.0.0/14 AS9304 HGC Global Communications Limited 262,144
221.138.0.0/15 AS9318 SK Broadband Co Ltd 131,072
221.204.0.0/15 AS4837 China Unicom Shanxi Province Network 131,072
221.8.0.0/15 AS4837 China Unicom JILIN province network 131,072
221.130.0.0/15 AS56042 China Mobile Communications Corporation 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
221.130.0.0/15 AS56041 China Mobile Communications Corporation 131,072
221.130.0.0/15 AS9808 China Mobile Communications Corporation 131,072
221.6.0.0/16 AS140717 China Unicom Jiangsu province network 65,536
221.10.0.0/16 AS4837 China Unicom SiChuan province network 65,536
221.168.0.0/16 AS4766 Korea Telecom 65,536
221.206.0.0/16 AS4837 China Unicom Heilongjiang Province Network 65,536
221.117.0.0/16 AS17506 ARTERIA Networks Corporation 65,536
221.116.0.0/16 AS17506 ARTERIA Networks Corporation 65,536
221.115.0.0/16 AS17506 ARTERIA Networks Corporation 65,536
221.114.0.0/16 AS17506 ARTERIA Networks Corporation 65,536

Hosted domains

There are 4 domain names hosted across 6 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
221.110.142.25 sbwifi.jp 1
221.110.54.44 stand500.com 1

Hosted domains API

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Useful for Cybersecurity
Read more

Pingable IPs

3,392 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
221.110.222.218 AS17676 SoftBank Corp. 1.26ms from Osaka, JP
221.110.151.194 AS17676 SoftBank Corp. 3.79ms from Osaka, JP
221.110.119.3 AS17676 SoftBank Corp. 1.66ms from Tokyo, JP
221.110.92.227 AS17676 SoftBank Corp. 13.02ms from Tokyo, JP
221.110.120.227 AS17676 SoftBank Corp. 3.75ms from Tokyo, JP
221.110.41.98 AS17676 SoftBank Corp. 0.77ms from Osaka, JP
221.110.89.194 AS17676 SoftBank Corp. 2.75ms from Tokyo, JP
221.110.64.195 AS17676 SoftBank Corp. 2.29ms from Tokyo, JP
221.110.111.227 AS17676 SoftBank Corp. 3.37ms from Tokyo, JP
221.110.49.68 AS17676 SoftBank Corp. 0.96ms from Tokyo, JP
221.110.150.3 AS17676 SoftBank Corp. 7.16ms from Tokyo, JP
221.110.214.133 AS17676 SoftBank Corp. 0.87ms from Tokyo, JP
221.110.229.67 AS17676 SoftBank Corp. 1.06ms from Tokyo, JP
221.110.160.226 AS17676 SoftBank Corp. 4.19ms from Tokyo, JP
221.110.105.131 AS17676 SoftBank Corp. 9.75ms from Tokyo, JP
221.110.63.1 AS17676 SoftBank Corp. 1.23ms from Osaka, JP
221.110.104.130 AS17676 SoftBank Corp. 9.57ms from Tokyo, JP
221.110.65.227 AS17676 SoftBank Corp. 2.35ms from Tokyo, JP
221.110.240.221 AS17676 SoftBank Corp. 1.28ms from Tokyo, JP
221.110.187.105 AS17676 SoftBank Corp. 0.96ms from Tokyo, JP
221.110.246.97 AS17676 SoftBank Corp. 1.22ms from Tokyo, JP
221.110.90.66 AS17676 SoftBank Corp. 3.37ms from Tokyo, JP
221.110.142.183 AS17676 SoftBank Corp. 1.27ms from Osaka, JP
221.110.70.162 AS17676 SoftBank Corp. 6.88ms from Tokyo, JP
221.110.184.84 AS17676 SoftBank Corp. 0.61ms 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
3.150.240.224 AS16509 Amazon.com, Inc. 0.17ms from Columbus, US
184.166.66.96 AS33588 Charter Communications LLC 9.16ms from Denver, US
37.111.204.0 AS24389 GrameenPhone Ltd. 1.10ms from Dhaka, BD
85.65.2.0 AS1680 Cellcom Fixed Line Communication L.P 2.02ms from Haifa, IL
68.90.57.192 AS7018 AT&T Enterprises, LLC 1.35ms from Houston, US
147.148.170.112 AS2856 British Telecommunications PLC 6.88ms from London, GB
86.246.239.96 AS3215 Orange S.A. 1.70ms from Paris, FR
151.54.98.64 AS1267 WIND TRE S.P.A. 12.18ms from Rome, IT
77.143.103.64 AS49902 SOCIETE REUNIONNAISE DU RADIOTELEPHONE SCS 1.63ms from Saint-Denis, RE
49.172.70.16 AS17858 LG POWERCOMM 2.36ms from Seoul, KR
18.233.93.128 AS14618 Amazon.com, Inc. 0.89ms from Ashburn, US
68.134.121.224 AS701 Verizon Business 5.62ms from Ashburn, US
75.136.37.144 AS20115 Charter Communications LLC 15.29ms from Atlanta, US
217.136.253.176 AS5432 Proximus NV 1.20ms from Brussels, BE
86.42.119.160 AS5466 Eircom Limited 5.30ms from Dublin, IE
24.243.20.160 AS11427 Charter Communications Inc 7.63ms from Houston, US
6.14.245.192 AS668 United States Department of Defense (DoD) 1.77ms from Los Angeles, US
85.60.71.16 AS12479 Orange Espagne SA 7.47ms from Madrid, ES
5.183.56.208 AS200845 AVATEL TELECOM, SA 6.57ms from Madrid, ES
87.68.37.0 AS12400 Partner Communications Ltd. 4.38ms from Modiin Ilit, IL
146.12.92.192 AS3737 PenTeleData Inc. 12.09ms from Morris Plains, US
182.108.48.224 AS4134 CHINANET-BACKBONE 0.95ms from Nanchang, CN
91.163.57.96 AS12322 Free SAS 9.98ms from Paris, FR
58.226.54.224 AS9318 SK Broadband Co Ltd 2.28ms from Seoul, KR
118.236.100.128 AS2527 Sony Network Communications Inc. 14.41ms from Tokyo, JP

Traceroute

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

$
traceroute -a -n -q1 221.110.66.227
traceroute to 221.110.66.227 (221.110.66.227): 64 hops max, 52 byte packets
3 *
4 *
5 *
6 *
7 [AS17676] 221.110.66.227 156.074 ms
Measurement taken from IPinfo ProbeNet in Columbus, US
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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