157.205.6.0/23

AS17514 · Otsuka Corp.

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Summary

Country	Japan
Domain	otsuka-shokai.co.jp
ASN	AS17514
Parent Range	157.205.0.0/16
Registry	APNIC
ID	JOINUS-NET

WHOIS Details

inetnum:        157.205.0.0 - 157.205.255.255
netname:        JOINUS-NET
country:        JP
descr:          Otsuka Corporation
admin-c:        OT27-AP
tech-c:         OT27-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-JPNIC
mnt-irt:        IRT-JPNIC-JP
last-modified:  2015-12-01T22:24:48Z
source:         APNIC

irt:            IRT-JPNIC-JP
address:        Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda
address:        Chiyoda-ku, Tokyo 101-0047, japan
e-mail:         [email protected]
abuse-mailbox:  [email protected]
phone:          +81-3-5297-2311
fax-no:         +81-3-5297-2312
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2024-11-27
mnt-by:         MAINT-JPNIC
last-modified:  2025-09-04T01:00:00Z
source:         APNIC

person:         Otsuka Corporation TMSC Data central infrastructure section
nic-hdl:        OT27-AP
e-mail:         [email protected]
address:        3 Kanda-neribeicho Chiyoda-ku, Tokyo 101-0022 Japan
phone:          +81-3-6834-2970
fax-no:         +81-3-6834-2972
country:        JP
mnt-by:         MAINT-JPNIC
last-modified:  2009-05-15T07:39:31Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 157.205.6.0/23

Range	ASN	Company	Num of IPs
157.205.0.0/16	AS17514	Otsuka Corporation	65,536

Nearby Ranges

BGP prefixes that overlap with 157.205.0.0/16

Range	ASN	Company	Num of IPs
157.205.0.0/16	AS17514	Otsuka Corporation	65,536

Hosted domains

There are 355 domain names hosted across 346 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
157.205.6.104	shouene-sangyou.com	2
157.205.6.113	bca-m.co.jp	2
157.205.6.132	hokuto-co.com	2
157.205.7.76	dhrental.jp	2
157.205.6.187	kirimura.co.jp	2
157.205.6.160	kokubu-t.jp	2
157.205.6.25	diec.co.jp	1
157.205.6.171	tokyojisho.co.jp	1
157.205.6.34	takeuchi-gr.co.jp	1
157.205.7.201	polaris-kk.co.jp	1
157.205.6.216	pro-team.co.jp	1
157.205.7.24	tokyo-mt.com	1
157.205.7.149	exterior-one.jp	1
157.205.6.183	kanazawa-mdcc.jp	1
157.205.7.34	swallowgroup.jp	1
157.205.7.67	asahigodo.co.jp	1
157.205.7.39	daidohodo.jp	1
157.205.7.50	grandirkokubu.com	1
157.205.7.174	shinryoujikou.co.jp	1
157.205.6.100	aoyama-re.jp	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

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Pingable IPs

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

IP Address	ASN	Details
157.205.6.18	AS17514 Otsuka Corp.	`3.34ms` from Tokyo, JP
157.205.7.81	AS17514 Otsuka Corp.	`3.35ms` 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
39.156.173.23	AS9808 China Mobile Communications Group Co., Ltd.	`1.93ms` from Beijing, CN
52.26.235.23	AS16509 Amazon.com, Inc.	`0.20ms` from Boardman, US
45.52.65.119	AS5650 Frontier Communications of America, Inc.	`6.50ms` from Chicago, US
217.228.44.7	AS3320 Deutsche Telekom AG	`2.55ms` from Frankfurt am Main, DE
121.202.31.7	AS17924 SmarTone Mobile Communications Ltd	`16.09ms` from Hong Kong, HK
80.44.189.103	AS13285 TalkTalk Communications Limited	`1.96ms` from London, GB
95.87.125.199	AS57300 Comuni Riuniti XL s.r.l.	`5.72ms` from Milan, IT
85.232.123.151	AS15552 LLC "Real-net"	`9.03ms` from Moscow, RU
13.248.10.55	AS16509 Amazon.com, Inc.	`0.17ms` from Osaka, JP
60.139.26.231	AS17676 SoftBank Corp.	`3.69ms` from Osaka, JP
27.89.124.71	AS2516 KDDI CORPORATION	`4.87ms` from Osaka, JP
220.235.81.135	AS7545 TPG Telecom Limited	`1.09ms` from Perth, AU
47.105.152.7	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.11ms` from Qingdao, CN
187.126.204.199	AS7738 V tal	`7.08ms` from Rio de Janeiro, BR
120.47.247.7	AS18118 CITIC Networks Management Co.,Ltd.	`2.30ms` from Tianjin, CN
212.14.8.7	AS8286 ZUT ACI Educational AS	`8.76ms` from Warsaw, PL
136.56.31.23	AS16591 Google Fiber Inc.	`6.97ms` from Ashburn, US
39.105.182.55	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.94ms` from Beijing, CN
110.250.6.55	AS4837 CHINA UNICOM China169 Backbone	`9.33ms` from Beijing, CN
37.59.22.103	AS16276 OVH SAS	`0.06ms` from Gravelines, FR
106.32.28.135	AS4134 CHINANET-BACKBONE	`7.15ms` from Guiyang, CN
79.31.186.55	AS3269 Telecom Italia S.p.A.	`3.44ms` from Milan, IT
188.32.60.231	AS42610 PJSC Rostelecom	`1.29ms` from Moscow, RU
185.152.206.183	AS202741 Martin Fichtner & Peter Feist GBR	`5.53ms` from Nuernberg, DE
60.44.50.7	AS4713 NTT DOCOMO BUSINESS,Inc.	`5.28ms` 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 157.205.7.186

traceroute to 157.205.7.186 (157.205.7.186): 64 hops max, 52 byte packets

1 [AS141995] 109.123.229.11 0.189 ms

2 *

3 [] 210.171.224.73 1.069 ms

4 [AS17514] 157.205.48.10 1.151 ms

5 [AS17514] 157.205.52.7 0.841 ms

6 [AS17514] 157.205.53.53 5.135 ms

7 [AS17514] 157.205.6.244 4.287 ms

8 [AS17514] 157.205.7.186 4.109 ms

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On December 14th 2025

What are IP address ranges?

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