1. All IP Ranges
  2. 123.0.0.0/8
  3. 123.253.0.0/16
  4. AS137445  | 123.253.218.0/24

123.253.218.0/24

AS137445  ·  PF LINK SYSTEMS

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Summary

Country Japan
Domain samuraihosting.net
ASN AS137445
Registry APNIC
ID RYUSEI-HK

WHOIS Details

inetnum:        123.253.218.0 - 123.253.218.255
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:  2025-11-18T00:31:41Z
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:          123.253.218.0/24
origin:         AS137445
descr:          RYUSEI GROUP CO.,LIMITED Room 06, 13A/F., South Tower, World Finance Centre, Harbour
mnt-by:         MAINT-RYUSEI-HK
last-modified:  2021-01-26T14:25:52Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 123.253.0.0/16

Range ASN Company Num of IPs
123.253.0.0/22 AS9288 Akhtaruzzaman t/a DB Technologies 1,024
123.253.44.0/22 AS133929 Unit 3208, Central Plaza, 18 Harbour Road, Wan Chai, HK 1,024
123.253.84.0/22 AS7600 Bountylab Australasia Pty Ltd 1,024
123.253.72.0/22 AS136533 1-2-1 Suntech @ Penang Cybercity 1,024
123.253.136.0/22 AS17639 ComClark Network & Technology Corp 1,024
123.253.188.0/22 AS134090 Leaptel 1,024
123.253.164.0/22 AS132827 Network Management Inc. 1,024
123.253.132.0/22 AS45925 Teletalk Bangladesh Ltd. 1,024
123.253.200.0/22 AS136793 Block A-C, Floor 13, 1,024
123.253.104.0/22 AS32708 LoadEdge Limited 1,024
123.253.48.0/22 AS136515 DCS Bldg., D. Mangubat St., Zone II 1,024
123.253.60.0/22 AS136523 299/561 Sukhaphiban 5 Road, Sai Mai 1,024
123.253.148.0/22 AS4764 Wideband Networks Pty Ltd 1,024
123.253.144.0/22 AS38203 ADN Technologies Ltd. 1,024
123.253.228.0/22 AS136168 Campana MYTHIC Co. Ltd. 1,024
123.253.124.0/22 AS133469 Multi Acquisitions And Renewals 1,024
123.253.96.0/22 AS141731 Md Rezaul Karim t/a Sun Cybercafe 1,024
123.253.176.0/22 AS4049 CELLO GROUP LIMITED 1,024
123.253.96.0/22 AS59362 Md Rezaul Karim t/a Sun Cybercafe 1,024
123.253.208.0/22 AS45177 Nova Energy LTD 1,024
123.253.56.0/22 AS45637 UniFone New Zealand Ltd 1,024
123.253.24.0/22 AS45753 MTI Solution Limited 1,024
123.253.54.0/23 AS154281 PT GLOBAL DIGITAL CORE 512
123.253.212.0/23 AS203172 level66.network UG (haftungsbeschraenkt) 512
123.253.140.0/23 AS134823 Sky Digital Co., Ltd. 512
123.253.93.0/24 AS150371 Pace Telecoms & Broadcasting Pvt. Ltd 256
123.253.95.0/24 AS150371 Pace Telecoms & Broadcasting Pvt. Ltd 256
123.253.139.0/24 AS17639 Converge ICT SME Customer 256
123.253.110.0/24 AS214432 Tokyo 256
123.253.111.0/24 AS214432 Tokyo 256
123.253.106.0/24 AS32708 LoadProxy LLC 256
123.253.107.0/24 AS32708 LoadProxy LLC 256
123.253.144.0/24 AS38203 ADN Telecom Ltd. 256
123.253.145.0/24 AS38203 ADN Telecom Ltd. 256
123.253.146.0/24 AS38203 ADN Telecom Ltd. 256
123.253.147.0/24 AS38203 ADN Telecom Ltd. 256
123.253.24.0/24 AS45753 Netsec 256
123.253.25.0/24 AS45753 Netsec 256
123.253.26.0/24 AS45753 Netsec 256
123.253.196.0/24 AS45905 Stargate Communications Ltd. 256
123.253.197.0/24 AS45905 Stargate Communications Ltd. 256
123.253.198.0/24 AS45905 Leased to Virgo communications Ltd 256
123.253.199.0/24 AS45905 Stargate Communications Ltd. 256
123.253.132.0/24 AS45925 Teletalk Bangladesh Ltd. 256
123.253.133.0/24 AS45925 Teletalk Bangladesh Ltd. 256
123.253.134.0/24 AS45925 Teletalk Bangladesh Ltd. 256
123.253.135.0/24 AS45925 Teletalk Bangladesh Ltd. 256
123.253.128.0/24 AS4787 PT. Mega Akses Persada 256
123.253.129.0/24 AS4787 PT. Mega Akses Persada 256
123.253.152.0/24 AS13150 TOKNET 256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

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

IP Address ASN Details
123.253.218.130 AS137445 PF LINK SYSTEMS 0.95ms 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
77.81.234.56 AS31034 Aruba S.p.A. 0.35ms from Arezzo, IT
24.131.100.8 AS7922 Comcast Cable Communications, LLC 9.72ms from Ashburn, US
101.19.39.24 AS4837 CHINA UNICOM China169 Backbone 9.99ms from Beijing, CN
67.192.29.200 AS33070 Rackspace Hosting 0.98ms from Dallas, US
79.226.50.8 AS3320 Deutsche Telekom AG 4.80ms from Duesseldorf, DE
102.39.86.56 AS11845 Vox Telecom Ltd 1.84ms from Durban, ZA
81.149.213.120 AS2856 British Telecommunications PLC 2.53ms from Erith, GB
163.171.4.120 AS204222 His Majesty's Revenue and Customs 4.75ms from London, GB
81.153.87.232 AS2856 British Telecommunications PLC 5.52ms from London, GB
125.117.133.248 AS4134 CHINANET-BACKBONE 6.98ms from Ningbo, CN
112.226.135.120 AS4837 CHINA UNICOM China169 Backbone 1.66ms from Qingdao, CN
18.204.174.232 AS14618 Amazon.com, Inc. 0.23ms from Reston, US
150.217.79.72 AS137 Consortium GARR 6.26ms from Rome, IT
1.224.221.152 AS9318 SK Broadband Co Ltd 1.76ms from Seoul, KR
172.207.105.24 AS8075 Microsoft Corporation 0.53ms from Tokyo, JP
89.79.95.120 AS9141 P4 Sp. z o.o. 6.74ms from Warsaw, PL
68.35.115.120 AS7922 Comcast Cable Communications, LLC 9.61ms from Atlanta, US
185.69.183.216 AS196968 Ilm-Provider UG (haftungsbeschraenkt) 7.28ms from Berlin, DE
73.100.170.120 AS7922 Comcast Cable Communications, LLC 9.22ms from Boston, US
203.142.90.8 AS24334 Cyberport Hong Kong 2.98ms from Hong Kong, HK
223.80.242.8 AS24444 Shandong Mobile Communication Company Limited 5.21ms from Jinan, CN
192.227.241.168 AS36352 HostPapa 0.25ms from Los Angeles, US
31.188.154.120 AS24608 WIND TRE S.P.A. 4.19ms from Milan, IT
87.253.21.232 AS12389 PJSC Rostelecom 10.95ms from Moscow, RU
47.17.198.56 AS6128 Cablevision Systems Corp. 9.68ms from New York City, US

Traceroute

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

$
traceroute -a -n -q1 -f5 123.253.218.67
traceroute to 123.253.218.67 (123.253.218.67): 64 hops max, 52 byte packets
5 [AS2914] 120.88.54.97 0.276 ms
6 *
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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