123.230.0.0/16

AS7522 · STNet, Incorporated

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Summary

Country	Japan
Domain	stnet.ad.jp
ASN	AS7522
Registry	JPNIC
ID	STNET-CIDR-BLK-JP

WHOIS Details

inetnum:        123.230.0.0 - 123.230.255.255
netname:        STNet-CIDR-BLK-JP
descr:          STNet, Incorporated
remarks:        Email address for spam or abuse complaints : abuse@stnet.ad.jp
country:        JP
admin-c:        JP00025529
tech-c:         JP00025529
last-modified:  2023-03-06T22:26:44Z
remarks:        This information has been partially mirrored by APNIC from
remarks:        JPNIC. To obtain more specific information, please use the
remarks:        JPNIC WHOIS Gateway at
remarks:        http://www.nic.ad.jp/en/db/whois/en-gateway.html or
remarks:        whois.nic.ad.jp for WHOIS client. (The WHOIS client
remarks:        defaults to Japanese output, use the /e switch for English
remarks:        output)
source:         JPNIC


role:           STCN Operation Team
nic-hdl:        JP00025529
address:        STNet Inc.
address:        1735-3 Kasuga
address:        Takamatsu,Kagawa,Japan
phone:          +81-87-887-2470
fax-no:         +81-87-887-2475
e-mail:         stcn-adm@stnet.ad.jp
notify:         stcn-adm@stnet.ad.jp
mnt-by:         MAINT-AS7522
changed:        stcn-adm@stnet.ad.jp 20260101
source:         JPIRR

Nearby Ranges

BGP prefixes that overlap with 123.0.0.0/8

Range	ASN	Company	Num of IPs
123.216.0.0/13	AS4713	NTT DOCOMO BUSINESS,Inc.	524,288
123.8.0.0/13	AS4837	China Unicom Henan province network	524,288
123.152.0.0/13	AS4837	China Unicom Zhejiang province network	524,288
123.128.0.0/13	AS4837	China Unicom Shandong Province Network	524,288
123.140.0.0/14	AS3786	LG DACOM Corporation	262,144
123.244.0.0/14	AS4134	CHINANET liaoning province network	262,144
123.52.0.0/14	AS139018	CHINANET HENAN PROVINCE NETWORK	262,144
123.168.0.0/14	AS4809	CHINANET SHANDONG PROVINCE NETWORK	262,144
123.164.0.0/14	AS4809	CHINANET HEILONGJIANG PROVINCE NETWORK	262,144
123.160.0.0/14	AS4134	CHINANET henan province network	262,144
123.192.0.0/14	AS38841	kbro CO. Ltd.	262,144
123.224.0.0/14	AS4713	NTT DOCOMO BUSINESS,Inc.	262,144
123.188.0.0/14	AS4837	China Unicom Liaoning province network	262,144
123.52.0.0/14	AS4134	CHINANET HENAN PROVINCE NETWORK	262,144
123.184.0.0/14	AS4134	CHINANET liaoning province network	262,144
123.4.0.0/14	AS4837	China Unicom Henan province network	262,144
123.164.0.0/14	AS4134	CHINANET HEILONGJIANG PROVINCE NETWORK	262,144
123.212.0.0/14	AS9318	SK Broadband Co Ltd	262,144
123.244.0.0/14	AS17799	CHINANET liaoning province network	262,144
123.164.0.0/14	AS17897	CHINANET HEILONGJIANG PROVINCE NETWORK	262,144
123.104.0.0/14	AS9595	NTT EAST, Inc.	262,144
123.180.0.0/14	AS4134	CHINANET hebei province network	262,144
123.144.0.0/14	AS4837	China Unicom Chongqing province network	262,144
123.232.0.0/14	AS4837	China Unicom Shandong Province Network	262,144
123.160.0.0/14	AS139018	CHINANET henan province network	262,144
123.168.0.0/14	AS4134	CHINANET SHANDONG PROVINCE NETWORK	262,144
123.184.0.0/14	AS134762	CHINANET liaoning province network	262,144
123.164.0.0/14	AS137691	CHINANET HEILONGJIANG PROVINCE NETWORK	262,144
123.160.0.0/14	AS137687	CHINANET henan province network	262,144
123.52.0.0/14	AS139587	CHINANET HENAN PROVINCE NETWORK	262,144
123.184.0.0/14	AS137688	CHINANET liaoning province network	262,144
123.244.0.0/14	AS134762	CHINANET liaoning province network	262,144
123.140.0.0/14	AS138195	LG DACOM Corporation	262,144
123.244.0.0/14	AS137688	CHINANET liaoning province network	262,144
123.180.0.0/14	AS58539	CHINANET hebei province network	262,144
123.52.0.0/14	AS137687	CHINANET HENAN PROVINCE NETWORK	262,144
123.206.0.0/15	AS45090	Tencent cloud computing (Beijing) Co., Ltd.	131,072
123.150.0.0/15	AS17638	CHINANET TIANJIN PROVINCE NETWORK	131,072
123.150.0.0/15	AS58542	CHINANET TIANJIN PROVINCE NETWORK	131,072
123.204.0.0/15	AS4780	Digital United Inc.	131,072
123.178.0.0/15	AS4809	CHINANET neimeng province network	131,072
123.172.0.0/15	AS4134	CHINANET JILIN PROVINCE NETWORK	131,072
123.174.0.0/15	AS4134	CHINANET shangxi province network	131,072
123.96.0.0/15	AS4134	CHINANET Zhejiang province network	131,072
123.172.0.0/15	AS4809	CHINANET JILIN PROVINCE NETWORK	131,072
123.228.0.0/15	AS9644	SK Telecom	131,072
123.178.0.0/15	AS4134	CHINANET neimeng province network	131,072
123.150.0.0/15	AS4809	CHINANET TIANJIN PROVINCE NETWORK	131,072
123.138.0.0/15	AS4837	China Unicom Shannxi province network	131,072
123.56.0.0/15	AS37963	Aliyun Computing Co., LTD	131,072

Hosted domains

There are 6 domain names hosted across 5 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
123.230.74.143	chekke.work	2
123.230.88.99	segueadi.me	1
123.230.63.111	lsubevakifkatilim.com	1
123.230.11.53	kiku3.com	1
123.230.23.105	tk8.dev	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

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

IP Address	ASN	Details
123.230.67.12	AS7522 STNet, Incorporated	`4.03ms` from Osaka, JP
123.230.73.176	AS7522 STNet, Incorporated	`4.14ms` from Osaka, JP
123.230.33.162	AS7522 STNet, Incorporated	`4.17ms` from Osaka, JP
123.230.29.201	AS7522 STNet, Incorporated	`4.19ms` from Osaka, JP
123.230.68.7	AS7522 STNet, Incorporated	`4.24ms` from Osaka, JP
123.230.60.211	AS7522 STNet, Incorporated	`4.19ms` from Osaka, JP
123.230.57.225	AS7522 STNet, Incorporated	`4.22ms` from Osaka, JP
123.230.42.140	AS7522 STNet, Incorporated	`4.08ms` from Osaka, JP
123.230.39.225	AS7522 STNet, Incorporated	`4.10ms` from Osaka, JP
123.230.24.26	AS7522 STNet, Incorporated	`3.77ms` from Osaka, JP
123.230.55.22	AS7522 STNet, Incorporated	`4.24ms` from Osaka, JP
123.230.25.249	AS7522 STNet, Incorporated	`4.20ms` from Osaka, JP
123.230.31.181	AS7522 STNet, Incorporated	`3.91ms` from Osaka, JP
123.230.26.140	AS7522 STNet, Incorporated	`4.04ms` from Osaka, JP
123.230.63.250	AS7522 STNet, Incorporated	`4.51ms` from Osaka, JP
123.230.22.186	AS7522 STNet, Incorporated	`4.24ms` from Osaka, JP
123.230.28.143	AS7522 STNet, Incorporated	`3.86ms` from Osaka, JP
123.230.64.183	AS7522 STNet, Incorporated	`4.24ms` from Osaka, JP
123.230.37.214	AS7522 STNet, Incorporated	`3.94ms` from Osaka, JP
123.230.3.106	AS7522 STNet, Incorporated	`5.16ms` from Osaka, JP
123.230.30.242	AS7522 STNet, Incorporated	`4.14ms` from Osaka, JP
123.230.4.110	AS7522 STNet, Incorporated	`14.11ms` from Tokyo, JP
123.230.40.136	AS7522 STNet, Incorporated	`3.70ms` from Osaka, JP
123.230.43.128	AS7522 STNet, Incorporated	`4.00ms` from Osaka, JP
123.230.38.230	AS7522 STNet, Incorporated	`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
87.202.18.192	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`11.31ms` from Athens, GR
117.206.63.48	AS9829 National Internet Backbone	`12.02ms` from Bengaluru, IN
52.138.84.160	AS8075 Microsoft Corporation	`0.27ms` from Boydton, US
122.163.149.0	AS24560 Bharti Airtel Ltd., Telemedia Services	`9.62ms` from Delhi, IN
76.130.49.224	AS7922 Comcast Cable Communications, LLC	`3.18ms` from Denver, US
85.65.69.0	AS1680 Cellcom Fixed Line Communication L.P	`3.56ms` from Haifa, IL
14.176.21.128	AS45899 VNPT Corp	`4.63ms` from Hanoi, VN
208.97.245.224	AS3257 GTT Communications Inc.	`5.84ms` from Honolulu, US
136.52.123.128	AS16591 Google Fiber Inc.	`1.79ms` from Los Angeles, US
81.73.165.0	AS3269 Telecom Italia S.p.A.	`4.58ms` from Milan, IT
133.18.201.32	AS24282 KAGOYA JAPAN Inc.	`0.97ms` from Osaka, JP
39.74.194.112	AS4837 CHINA UNICOM China169 Backbone	`8.17ms` from Qingdao, CN
14.63.238.144	AS4766 Korea Telecom	`2.28ms` from Seoul, KR
121.135.79.144	AS4766 Korea Telecom	`2.23ms` from Seoul, KR
142.0.219.128	AS40266 SpeedyQuick Networks Inc	`3.29ms` from Boise, US
154.9.116.80	AS9009 M247 Europe SRL	`0.28ms` from Frankfurt am Main, DE
70.233.61.240	AS7018 AT&T Enterprises, LLC	`1.53ms` from Houston, US
93.46.176.64	AS12874 Fastweb SpA	`1.48ms` from Milan, IT
37.207.187.48	AS3269 Telecom Italia S.p.A.	`7.55ms` from Milan, IT
174.53.202.160	AS7922 Comcast Cable Communications, LLC	`8.68ms` from Minneapolis, US
122.241.102.224	AS4134 CHINANET-BACKBONE	`6.48ms` from Ningbo, CN
87.145.157.160	AS3320 Deutsche Telekom AG	`4.83ms` from Nuernberg, DE
119.190.196.144	AS4837 CHINA UNICOM China169 Backbone	`5.75ms` from Qingdao, CN
221.143.95.160	AS9318 SK Broadband Co Ltd	`6.28ms` from Seoul, KR
47.130.86.16	AS16509 Amazon.com, Inc.	`0.12ms` from Singapore, SG

Traceroute

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

traceroute -a -n -q1 -f6 123.230.55.140

traceroute to 123.230.55.140 (123.230.55.140): 64 hops max, 52 byte packets

6 [AS7522] 115.31.54.165 4.209 ms

7 [AS7522] 211.7.227.170 3.868 ms

8 [AS7522] 203.139.219.54 35.097 ms

9 [AS7522] 123.230.55.140 7.989 ms

Measurement taken from

IPinfo ProbeNet in Osaka, JP

On December 28th 2025

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