1. All IP Ranges
  2. 103.0.0.0/8
  3. 103.100.0.0/16
  4. AS138968  | 103.100.158.0/23

103.100.158.0/23

AS138968  ·  rainbow network limited

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Summary

Country Japan
Domain softbank.jp
ASN AS138968
Registry APNIC
ID SOFTBANK

WHOIS Details

inetnum:        103.100.159.0 - 103.100.159.255
netname:        SOFTBANK
descr:          SoftBank Corp.
country:        JP
admin-c:        KF291-AP
tech-c:         KF291-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-RAINBOWIDC-JP
mnt-irt:        IRT-RAINBOWIDC-JP
abuse-c:        KF291-AP
last-modified:  2025-09-07T15:56:52Z
source:         APNIC

irt:            IRT-RAINBOWIDC-JP
address:        3-11-5 Ueno, Taito-ku, Tokyo 277-0843 Japan
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        RNLA4-AP
tech-c:         RNLA4-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2025-07-08
mnt-by:         MAINT-RAINBOWIDC-JP
last-modified:  2025-09-04T07:35:57Z
source:         APNIC

person:         Kiichi Fukazawa
address:        Tokyo Portcity Takeshiba Office Tower 22F Kaigan 1Chome-7-1 Minato-Ku, Tokyo
country:        JP
phone:          +81-3-6889-6365
e-mail:         [email protected]
nic-hdl:        KF291-AP
mnt-by:         MAINT-JP-BBTECH
last-modified:  2024-03-26T02:44:42Z
source:         APNIC

route:          103.100.159.0/24
origin:         AS138968
descr:          Rainbow Network Limited 3-11-5 Ueno, Taito-ku, Tokyo 277-0843
mnt-by:         MAINT-RAINBOWIDC-JP
last-modified:  2025-02-27T13:20:49Z
source:         APNIC

Overlapping Ranges

BGP prefixes that are contained by 103.100.158.0/23

Range ASN Company Num of IPs
103.100.159.0/24 AS138968 SoftBank Corp. 256
103.100.159.0/24 AS55933 SoftBank Corp. 256

Nearby Ranges

BGP prefixes that overlap with 103.100.0.0/16

Range ASN Company Num of IPs
103.100.112.0/22 AS133527 HuaBo Technology International Limited 1,024
103.100.160.0/22 AS135925 Branch of Southern Power Corporation Limited Liability - Southern Information Technology Company 1,024
103.100.228.0/22 AS135926 Phu Nhuan Jewelry Joint Stock Company 1,024
103.100.184.0/22 AS136965 IT Live Ltd 1,024
103.100.224.0/22 AS136972 Gigafy 1,024
103.100.108.0/22 AS15830 BIG BEAR PRODUCTION INC. 1,024
103.100.36.0/22 AS133159 Mammoth Media Pty Ltd 1,024
103.100.216.0/22 AS136664 D D Telecom Pvt. Ltd 1,024
103.100.28.0/22 AS137549 Anycast Holdings Pty Ltd 1,024
103.100.64.0/22 AS4808 Beijing cloud science and Technology Co Ltd 1,024
103.100.44.0/23 AS134155 TANGIBLE TECHNOLOGY PTY LTD 512
103.100.28.0/23 AS137549 NODE1 INTERNET 512
103.100.100.0/23 AS135607 Infinivan Incorporated 512
103.100.202.0/23 AS136974 TCS Headquarters, 512
103.100.104.0/23 AS135393 Kiwi VoIP Limited 512
103.100.176.0/23 AS38136 Tsz Wai Chu t/a Polarish Co 512
103.100.136.0/23 AS135582 Galaxy Cable Corp. 512
103.100.190.0/23 AS55900 GLBB Japan KK 512
103.100.159.0/24 AS138968 SoftBank Corp. 256
103.100.232.0/24 AS139013 Hi-Tech Online Services 256
103.100.141.0/24 AS140867 International Gateway Co.,Ltd 256
103.100.142.0/24 AS140867 International Gateway Co.,Ltd 256
103.100.169.0/24 AS141718 HK DINGFENG TECHNOLOGY INFORMATION LIMITED 256
103.100.192.0/24 AS149261 PADMESH BROADBAND PVT LTD 256
103.100.233.0/24 AS150748 Gmax 256
103.100.234.0/24 AS150748 Gmax 256
103.100.176.0/24 AS38136 Akari Networks 256
103.100.177.0/24 AS38136 Akari Networks 256
103.100.148.0/24 AS45671 AMBIENT IT PTY LTD 256
103.100.149.0/24 AS45780 Raines Internet Solutions 256
103.100.152.0/24 AS55720 Serverfreak Technologies Sdn Bhd 256
103.100.189.0/24 AS55900 GLBB Japan KK 256
103.100.159.0/24 AS55933 SoftBank Corp. 256
103.100.106.0/24 AS132371 Solartis Technology Services Pvt. Ltd. 256
103.100.10.0/24 AS9249 Engineering Business Services Limited 256
103.100.245.0/24 AS133670 RJ SERVICES 256
103.100.235.0/24 AS134806 Hi-Tech Online Services 256
103.100.102.0/24 AS135393 Kiwi VoIP Limited 256
103.100.136.0/24 AS135582 Galaxy Cable Corp. 256
103.100.137.0/24 AS135582 Galaxy Cable Corp. 256
103.100.107.0/24 AS136165 Mathew Heard/Trading as X4B 256
103.100.201.0/24 AS136715 Datasoft Comnet Pvt Ltd 256
103.100.84.0/24 AS136834 POLITANI Pangkep 256
103.100.27.0/24 AS136835 PT. GLobal Intermedia Nusantara 256
103.100.85.0/24 AS136836 PT Seameo Biotrop 256
103.100.193.0/24 AS136844 PT. VERBIND INTERNET SOLUSINDO 256
103.100.26.0/24 AS136953 VOIP HQ LIMITED 256
103.100.11.0/24 AS136954 On The Run Pty Ltd 256
103.100.200.0/24 AS136983 HILTI ASIA IT SERVICES SDN. BHD. 256
103.100.103.0/24 AS137014 Interwood Mobel Pvt Ltd 256

Hosted domains

There are 1,162 domain names hosted across 166 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
103.100.159.199 gddongju.com 53
103.100.159.155 zjluomei.com 34
103.100.159.192 cilifengche.com 33
103.100.159.14 zgzg127.com 31
103.100.159.231 zuggts.cn 30
103.100.159.128 69699.id 26
103.100.159.227 sdjhgb.com 22
103.100.159.178 xs003.app 20
103.100.159.158 ljzbf.com 19
103.100.159.115 hao886.cn 17
103.100.159.207 jinshisuye.com 17
103.100.159.221 mvpflx.cn 12
103.100.159.226 czzhzs.cn 11
103.100.159.25 changlenews.net 11
103.100.159.4 40091.cn 11
103.100.159.148 shilunguan.net.cn 11
103.100.159.47 kmpq.cn 11
103.100.159.176 dajiangzhimen.cn 10
103.100.159.146 jsmiwk.cn 8
103.100.159.84 518818.vip 6

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
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Pingable IPs

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

IP Address ASN Details
103.100.158.57 AS51847 Nearoute Limited 0.24ms from Tokyo, JP
103.100.159.254 AS138968 rainbow network limited 1.10ms from Hong Kong, HK

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
46.178.117.23 AS5432 Proximus NV 14.81ms from Brussels, BE
54.74.187.119 AS16509 Amazon.com, Inc. 0.34ms from Dublin, IE
222.186.22.39 AS4134 CHINANET-BACKBONE 4.09ms from Huai'an, CN
178.244.242.135 AS16135 Turkcell A.S. 16.95ms from Istanbul, TR
79.6.211.23 AS3269 Telecom Italia S.p.A. 2.17ms from Milan, IT
101.46.54.23 AS136907 HUAWEI CLOUDS 0.61ms from Riyadh, SA
4.228.219.183 AS8075 Microsoft Corporation 0.69ms from Sao Paulo, BR
114.40.129.231 AS3462 Data Communication Business Group 4.05ms from Taichung, TW
114.34.64.87 AS3462 Data Communication Business Group 2.36ms from Taipei, TW
103.53.80.183 AS3258 xTom Japan Corporation 0.32ms from Tokyo, JP
94.66.92.87 AS6799 Ote SA (Hellenic Telecommunications Organisation) 9.78ms from Athens, GR
156.216.22.215 AS8452 TE-AS 6.23ms from Cairo, EG
197.60.131.71 AS8452 TE-AS 3.87ms from Cairo, EG
74.136.118.231 AS10796 Charter Communications Inc 17.45ms from Columbus, US
68.149.163.39 AS6327 Shaw Communications 8.58ms from Edmonton, CA
213.146.86.39 AS42525 GlobalConnect A/S 0.55ms from Hamburg, DE
14.169.119.247 AS45899 VNPT Corp 1.58ms from Ho Chi Minh City, VN
154.26.203.151 AS140224 Nebula Global LLC 1.12ms from Hong Kong, HK
52.104.181.7 AS8075 Microsoft Corporation 0.40ms from London, GB
179.100.8.7 AS27699 TELEFÔNICA BRASIL S.A 7.55ms from Novo Hamburgo, BR
27.81.15.231 AS2516 KDDI CORPORATION 17.90ms from Osaka, JP
18.144.157.55 AS16509 Amazon.com, Inc. 0.16ms from San Jose, US
115.159.67.103 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.76ms from Shanghai, CN
179.129.201.55 AS26599 TELEFÔNICA BRASIL S.A 1.77ms from São Paulo, BR
188.252.217.87 AS31012 A1 Hrvatska d.o.o. 9.94ms from Zagreb, HR

Traceroute

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

$
traceroute -a -n -q1 -f4 103.100.158.1
traceroute to 103.100.158.1 (103.100.158.1): 64 hops max, 52 byte packets
4 [] 101.203.90.69 0.972 ms
Measurement taken from IPinfo ProbeNet in Tokyo, JP
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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