123.253.219.0/24

AS137386 · Child Wisdom Limited

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Summary

Country	Japan
Domain	samuraihosting.net
ASN	AS137386
Registry	APNIC
ID	RYUSEI-HK

WHOIS Details

inetnum:        123.253.219.0 - 123.253.219.255
netname:        RYUSEI-HK
descr:          RYUSEI GROUP CO.,LIMITED
country:        JP
admin-c:        RGCA1-AP
tech-c:         RGCA1-AP
abuse-c:        AR864-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-RYUSEI-HK
mnt-irt:        IRT-RYUSEI-HK
last-modified:  2021-06-29T14:20:28Z
source:         APNIC

irt:            IRT-RYUSEI-HK
address:        601-602 CHUK ON BUILDING 23 MERCER STREET SHEUNG WAN, HONGKONG
e-mail:         info@samuraihosting.net
abuse-mailbox:  info@samuraihosting.net
admin-c:        RGCA1-AP
tech-c:         RGCA1-AP
auth:           # Filtered
remarks:        info@samuraihosting.net was validated on 2025-08-13
mnt-by:         MAINT-RYUSEI-HK
last-modified:  2025-08-13T01:16:35Z
source:         APNIC

role:           ABUSE RYUSEIHK
country:        ZZ
address:        601-602 CHUK ON BUILDING 23 MERCER STREET SHEUNG WAN, HONGKONG
phone:          +000000000
e-mail:         info@samuraihosting.net
admin-c:        RGCA1-AP
tech-c:         RGCA1-AP
nic-hdl:        AR864-AP
remarks:        Generated from irt object IRT-RYUSEI-HK
remarks:        info@samuraihosting.net was validated on 2025-08-13
abuse-mailbox:  info@samuraihosting.net
mnt-by:         APNIC-ABUSE
last-modified:  2025-08-13T01:16:51Z
source:         APNIC

role:           RYUSEI GROUP COLIMITED administrator
address:        601-602 CHUK ON BUILDING 23 MERCER STREET SHEUNG WAN, HONGKONG
country:        HK
phone:          +85268148444
fax-no:         +85268148444
e-mail:         info@samuraihosting.net
admin-c:        RGCA1-AP
tech-c:         RGCA1-AP
nic-hdl:        RGCA1-AP
mnt-by:         MAINT-RYUSEI-HK
last-modified:  2017-07-04T06:34:47Z
source:         APNIC

route:          123.253.219.0/24
origin:         AS137386
descr:          RYUSEI GROUP CO.,LIMITED Room 06, 13A/F., South Tower, World Finance Centre, Harbour
mnt-by:         MAINT-RYUSEI-HK
last-modified:  2020-08-11T14:16:17Z
source:         APNIC

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
123.253.219.2	AS137386 Child Wisdom Limited	`0.98ms` 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
35.185.146.168	AS396982 Google LLC	`0.11ms` from Chang-hua, TW
3.148.247.56	AS16509 Amazon.com, Inc.	`0.17ms` from Columbus, US
68.97.25.184	AS22773 Cox Communications Inc.	`9.04ms` from Dallas, US
54.247.28.40	AS16509 Amazon.com, Inc.	`0.21ms` from Dublin, IE
68.58.244.24	AS7922 Comcast Cable Communications, LLC	`8.16ms` from Flint, US
103.102.220.24	AS137039 Zohak Technology (Z-Tech)	`3.46ms` from Kabul, AF
83.132.213.56	AS2860 NOS COMUNICACOES, S.A.	`14.13ms` from Lisbon, PT
146.185.25.168	AS29302 Hosting Services Inc	`0.29ms` from London, GB
47.149.196.72	AS5650 Frontier Communications of America, Inc.	`2.62ms` from Los Angeles, US
195.123.219.152	AS21100 GREEN FLOID LLC	`0.03ms` from Meppel, NL
112.252.199.56	AS4837 CHINA UNICOM China169 Backbone	`9.82ms` from Qingdao, CN
111.171.25.232	AS38109 SK Broadband Co Ltd	`10.46ms` from Seoul, KR
115.16.140.8	AS4766 Korea Telecom	`7.74ms` from Seoul, KR
119.211.68.56	AS4766 Korea Telecom	`1.78ms` from Seoul, KR
121.30.175.248	AS4837 CHINA UNICOM China169 Backbone	`8.04ms` from Taiyuan, CN
126.171.32.200	AS17676 SoftBank Corp.	`7.98ms` from Tokyo, JP
99.231.199.120	AS812 Rogers Communications Canada Inc.	`6.06ms` from Toronto, CA
122.108.23.136	AS4804 Microplex PTY LTD	`9.07ms` from Adelaide, AU
209.255.212.168	AS7029 Windstream Communications LLC	`0.29ms` from Ashburn, US
107.210.193.184	AS7018 AT&T Enterprises, LLC	`11.30ms` from Atlanta, US
31.57.19.152	AS48678 PENTECH BILISIM TEKNOLOJILERI SANAYI VE TICARET LIMITED SIRKETi	`0.16ms` from Bursa, TR
93.204.93.24	AS3320 Deutsche Telekom AG	`7.58ms` from Frankfurt am Main, DE
83.32.31.248	AS3352 TELEFONICA DE ESPANA S.A.U.	`0.97ms` from Madrid, ES
15.152.17.200	AS16509 Amazon.com, Inc.	`0.28ms` from Osaka, JP
23.194.134.8	AS9443 Vocus Retail	`0.42ms` from Perth, AU

Traceroute

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

traceroute -a -n -q1 123.253.219.2

traceroute to 123.253.219.2 (123.253.219.2): 64 hops max, 52 byte packets

1 [AS15169] 108.170.226.215 10.554 ms

2 *

3 [AS3491] 63.218.250.78 177.458 ms

4 [AS3491] 63.218.251.246 171.856 ms

5 [AS137386] 123.253.219.2 177.293 ms

Measurement taken from

IPinfo ProbeNet in Moncks Corner, US

On August 22nd 2025

What are IP address ranges?

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