1. All IP Ranges
  2. 103.0.0.0/8
  3. 103.57.0.0/16
  4. AS17676  | 103.57.28.0/22

103.57.28.0/22

AS17676  ·  SoftBank Corp.

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

Summary

Country Japan
Domain securitybuster.com
ASN AS17676
Registry APNIC
ID SBL-JP

WHOIS Details

inetnum:        103.57.28.0 - 103.57.31.255
netname:        SBL-JP
descr:          4-28-7 Higashitateishi
country:        JP
org:            ORG-SBL4-AP
admin-c:        SBLA3-AP
tech-c:         SBLA3-AP
abuse-c:        AS2575-AP
status:         ALLOCATED PORTABLE
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-SBL-JP
mnt-routes:     MAINT-SBL-JP
mnt-irt:        IRT-SBL-JP
last-modified:  2020-07-15T13:05:33Z
source:         APNIC

irt:            IRT-SBL-JP
address:        4-28-7 Higashitateishi, Katushika-ku Tokyo 1240013
e-mail:         info@securitybuster.com
abuse-mailbox:  abuse@securitybuster.com
admin-c:        SBLA3-AP
tech-c:         SBLA3-AP
auth:           # Filtered
remarks:        abuse@securitybuster.com was validated on 2025-10-22
remarks:        info@securitybuster.com was validated on 2025-10-22
mnt-by:         MAINT-SBL-JP
last-modified:  2025-11-18T00:29:50Z
source:         APNIC

organisation:   ORG-SBL4-AP
org-name:       Security Buster LLC.
org-type:       LIR
country:        JP
address:        4-28-7 Higashitateishi
phone:          +81-3-3131-6258
e-mail:         info@securitybuster.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:16:35Z
source:         APNIC

role:           ABUSE SBLJP
country:        ZZ
address:        4-28-7 Higashitateishi, Katushika-ku Tokyo 1240013
phone:          +000000000
e-mail:         info@securitybuster.com
admin-c:        SBLA3-AP
tech-c:         SBLA3-AP
nic-hdl:        AS2575-AP
remarks:        Generated from irt object IRT-SBL-JP
remarks:        abuse@securitybuster.com was validated on 2025-10-22
remarks:        info@securitybuster.com was validated on 2025-10-22
abuse-mailbox:  abuse@securitybuster.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-10-22T00:12:53Z
source:         APNIC

role:           Security buster LLC administrator
address:        4-28-7 Higashitateishi, Katushika-ku Tokyo 1240013
country:        JP
phone:          +81-3-3131-6258
fax-no:         +81-3-3131-6258
e-mail:         info@securitybuster.com
admin-c:        SBLA3-AP
tech-c:         SBLA3-AP
nic-hdl:        SBLA3-AP
mnt-by:         MAINT-SBL-JP
last-modified:  2017-05-24T06:20:07Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 103.57.0.0/16

Range ASN Company Num of IPs
103.57.4.0/22 AS9370 Expert Incorporated 1,024
103.57.0.0/22 AS134179 Real World Networks Pty Ltd 1,024
103.57.80.0/22 AS135724 ALLNET BROADBAND NETWORK 1,024
103.57.220.0/22 AS135905 iNET Media Company Limited 1,024
103.57.40.0/22 AS59521 Spokkie B.V. 1,024
103.57.12.0/22 AS63701 Jishi Media Co ., Ltd. 1,024
103.57.80.0/22 AS56268 ALLNET BROADBAND NETWORK 1,024
103.57.252.0/22 AS132296 Veena Enterprises 1,024
103.57.228.0/22 AS132839 Room 3,5 floor,No.11 building, Tan Wo Shing Street 1,024
103.57.48.0/22 AS131950 EnjoyVC Japan Corporation 1,024
103.57.120.0/22 AS134186 34 Kemal Ataturk Avenue, Awal Center, Level 11, Banani C 1,024
103.57.156.0/22 AS134187 BSO Network Solutions SAS 1,024
103.57.184.0/22 AS134264 DIGI STAR INFO SOLUTIONS PRIVATE LIMITED 1,024
103.57.20.0/22 AS63980 Md. Anwar Hossen t/a Minara Firoz Infotech 1,024
103.57.32.0/22 AS134369 ATOS (AUSTRALIA) PTY LTD 1,024
103.57.44.0/22 AS17676 2-1-1 Taito 1,024
103.57.108.0/22 AS12975 Palestine Telecommunications Company (PALTEL) 1,024
103.57.72.0/22 AS42695 City Network International AB 1,024
103.57.0.0/22 AS45437 Real World Networks Pty Ltd 1,024
103.57.172.0/22 AS55352 Mark Technologies 1,024
103.57.36.0/22 AS55699 PT United Broadband Communications 1,024
103.57.128.0/23 AS63737 FASTNET COMPANY LIMITED 512
103.57.130.0/23 AS63737 KIM TRUNG NETWORK TECHNOLOGY COMPANY LIMITED 512
103.57.70.0/23 AS134006 Sheng Li Telecom India Private Limited 512
103.57.16.0/24 AS17439 Gupshup Technology India Pvt. Ltd. 256
103.57.249.0/24 AS57169 EDIS infrastructure in Australia 256
103.57.168.0/24 AS58895 Ebone Network Pvt. Ltd. 256
103.57.169.0/24 AS58895 Ebone Network Pvt. Ltd. 256
103.57.170.0/24 AS58895 Ebone Network Pvt. Ltd. 256
103.57.171.0/24 AS58895 Ebone Network Pvt. Ltd. 256
103.57.88.0/24 AS59171 Matrix Tech Labs 256
103.57.192.0/24 AS63882 GPLnet 256
103.57.193.0/24 AS63882 GPLnet 256
103.57.194.0/24 AS63882 GPLnet 256
103.57.195.0/24 AS63882 GPLnet 256
103.57.20.0/24 AS63980 Minara Firoz Infotech (MFI) || Internet Service Provider (ISP) 256
103.57.21.0/24 AS63980 Minara Firoz Infotech (MFI) || Internet Service Provider (ISP) 256
103.57.22.0/24 AS63980 Minara Firoz Infotech (MFI) || Internet Service Provider (ISP) 256
103.57.151.0/24 AS63984 Nexdecade Technology Pvt. LTD 256
103.57.250.0/24 AS7195 EDIS infrastructure in Colombia 256
103.57.164.0/24 AS8888 xTom 256
103.57.166.0/24 AS8888 xTom 256
103.57.167.0/24 AS8888 xTom 256
103.57.248.0/24 AS9009 EDIS Infrastructure in Hong Kong 256
103.57.251.0/24 AS9009 EDIS Infrastructure in UAE 256
103.57.23.0/24 AS63980 Minara Firoz Infotech (MFI) || Internet Service Provider (ISP) 256
103.57.236.0/24 AS132115 INDINET SERVICE PRIVATE LIMITED 256
103.57.237.0/24 AS132115 INDINET SERVICE PRIVATE LIMITED 256
103.57.238.0/24 AS132115 INDINET SERVICE PRIVATE LIMITED 256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
103.57.30.254 oc86yj3g.com 1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity
Read more

Pingable IPs

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

IP Address ASN Details
103.57.30.0 AS17676 SoftBank Corp. 1.36ms from Tokyo, JP
103.57.31.0 AS17676 SoftBank Corp. 1.35ms from Tokyo, JP
103.57.28.1 AS17676 SoftBank Corp. 1.19ms 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
88.216.98.118 AS7029 Windstream Communications LLC 0.38ms from Ashburn, US
194.95.117.214 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 9.85ms from Frankfurt am Main, DE
162.230.170.198 AS7018 AT&T Enterprises, LLC 1.88ms from Houston, US
212.42.170.166 AS12519 FastNet International Ltd 0.46ms from London, GB
35.178.109.118 AS16509 Amazon.com, Inc. 0.15ms from London, GB
92.239.191.118 AS5089 Virgin Media Limited 9.78ms from London, GB
90.250.49.6 AS5378 Vodafone Limited 8.33ms from London, GB
152.193.159.6 AS701 Verizon Business 0.23ms from Miami, US
95.190.111.214 AS12389 PJSC Rostelecom 6.71ms from Novosibirsk, RU
54.176.164.6 AS16509 Amazon.com, Inc. 0.17ms from San Jose, US
73.220.161.86 AS7922 Comcast Cable Communications, LLC 11.48ms from San Jose, US
118.59.30.198 AS4766 Korea Telecom 5.15ms from Seoul, KR
175.229.216.150 AS4766 Korea Telecom 4.31ms from Seoul, KR
128.108.56.118 AS45090 Shenzhen Tencent Computer Systems Company Limited 11.97ms from Shanghai, CN
114.180.65.246 AS4713 NTT DOCOMO BUSINESS,Inc. 5.94ms from Tokyo, JP
218.207.144.86 AS9808 China Mobile Communications Group Co., Ltd. 4.70ms from Xiamen, CN
95.58.114.198 AS9198 JSC Kazakhtelecom 9.30ms from Almaty, KZ
23.94.37.166 AS36352 HostPapa 0.23ms from Chicago, US
75.146.142.182 AS7922 Comcast Cable Communications, LLC 13.99ms from Denver, US
132.145.2.246 AS31898 Oracle Corporation 0.59ms from London, GB
80.119.234.22 AS15557 Societe Francaise Du Radiotelephone - SFR SA 1.12ms from Paris, FR
124.61.13.182 AS17858 LG POWERCOMM 6.64ms from Seoul, KR
121.159.10.70 AS4766 Korea Telecom 5.32ms from Seoul, KR
179.160.189.182 AS26599 TELEFÔNICA BRASIL S.A 2.70ms from São Paulo, BR
212.236.233.54 AS8245 Video-Broadcast GmbH 11.53ms from Vienna, AT

Traceroute

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

$
traceroute -a -n -q1 -m5 103.57.28.39
traceroute to 103.57.28.39 (103.57.28.39): 5 hops max, 52 byte packets
1 [AS15169] 142.251.65.159 184.975 ms
2 [AS17676] 221.111.203.173 201.741 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Tel Aviv, IL
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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs