134.122.136.0/21

AS152194  ·  CTG Server Limited

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Summary

Country Japan
Domain rackip.com
ASN AS152194
Parent Range 134.122.128.0/17
Registry APNIC
ID CTG122-128-JP

WHOIS Details

inetnum:        134.122.128.0 - 134.122.143.255
netname:        CTG122-128-JP
descr:          CTG Server Ltd.
country:        JP
admin-c:        BCPL4-AP
tech-c:         BCPL4-AP
abuse-c:        AC2487-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-RCPL-SG
mnt-irt:        IRT-CTG-HK
last-modified:  2024-07-24T08:32:38Z
source:         APNIC

irt:            IRT-CTG-HK
address:        202 ,2/F Kam Sang BLDG 257,Des Voeux RD Central Hong Kong
e-mail:         cs.mail@ctgserver.com
abuse-mailbox:  cs.mail@ctgserver.com
admin-c:        RCPL3-AP
tech-c:         RCPL3-AP
auth:           # Filtered
remarks:        cs.mail@ctgserver.com
remarks:        cs.mail@ctgserver.com was validated on 2026-02-04
mnt-by:         MAINT-RCPL-SG
last-modified:  2026-02-04T04:07:26Z
source:         APNIC

role:           ABUSE CTGHK
country:        ZZ
address:        202 ,2/F Kam Sang BLDG 257,Des Voeux RD Central Hong Kong
phone:          +000000000
e-mail:         cs.mail@ctgserver.com
admin-c:        RCPL3-AP
tech-c:         RCPL3-AP
nic-hdl:        AC2487-AP
remarks:        Generated from irt object IRT-CTG-HK
remarks:        cs.mail@ctgserver.com was validated on 2026-02-04
abuse-mailbox:  cs.mail@ctgserver.com
mnt-by:         APNIC-ABUSE
last-modified:  2026-02-04T04:07:58Z
source:         APNIC

role:           BGP CONSULTANCY PTE LTD administrator
address:        399 Chai Wan Road, Chai Wan, Hong Kong
country:        HK
phone:          +603-7806-1316
e-mail:         abuse@rackip.com
admin-c:        RCPL3-AP
tech-c:         RCPL3-AP
nic-hdl:        BCPL4-AP
mnt-by:         MAINT-RCPL-SG
last-modified:  2017-03-14T09:18:17Z
source:         APNIC

route:          134.122.128.0/20
origin:         AS152194
descr:          RACKIP CONSULTANCY PTE. LTD. No. 3, Pemimpin Drive, #07-04 Lip Hing, Industrial Building,
mnt-by:         MAINT-RCPL-SG
last-modified:  2024-03-23T13:58:30Z
source:         APNIC

route:          134.122.128.0/20
origin:         AS64050
descr:          RACKIP CONSULTANCY PTE. LTD. No. 3, Pemimpin Drive, #07-04 Lip Hing, Industrial Building,
mnt-by:         MAINT-RCPL-SG
last-modified:  2020-05-20T05:22:20Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 134.122.136.0/21

Range ASN Company Num of IPs
134.122.128.0/17 AS152194 RACKIP CONSULTANCY PTE. LTD. 32,768

Nearby Ranges

BGP prefixes that overlap with 134.122.0.0/16

Range ASN Company Num of IPs
134.122.128.0/17 AS152194 RACKIP CONSULTANCY PTE. LTD. 32,768
134.122.162.0/24 AS64050 BGP Network Limited Co.,Ltd 256

Hosted domains

There are 14,925 domain names hosted across 339 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP

Hosted domains API

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Useful for Cybersecurity

Pingable IPs

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

IP Address ASN Details
134.122.138.1 AS152194 CTG Server Limited 0.44ms from Tokyo, JP
134.122.137.1 AS152194 CTG Server Limited 0.49ms from Tokyo, JP
134.122.143.1 AS152194 CTG Server Limited 0.46ms from Tokyo, JP
134.122.136.1 AS152194 CTG Server Limited 0.65ms from Tokyo, JP
134.122.139.1 AS152194 CTG Server Limited 0.76ms from Tokyo, JP
134.122.140.129 AS152194 CTG Server Limited 0.43ms from Tokyo, JP
134.122.142.33 AS152194 CTG Server Limited 0.47ms from Tokyo, JP
134.122.141.1 AS152194 CTG Server Limited 0.41ms 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
97.66.85.85 AS7029 Windstream Communications LLC 7.99ms from Atlanta, US
92.249.253.69 AS20845 DIGI Tavkozlesi es Szolgaltato Kft. 1.27ms from Budapest, HU
122.141.180.165 AS4837 CHINA UNICOM China169 Backbone 7.31ms from Changchun, CN
110.7.135.101 AS4837 CHINA UNICOM China169 Backbone 10.47ms from Changchun, CN
75.185.124.69 AS10796 Charter Communications Inc 17.57ms from Columbus, US
185.110.51.197 AS47544 IQ PL Sp. z o.o. 0.47ms from Gdansk, PL
223.32.3.85 AS9644 SK Telecom 2.42ms from Incheon, KR
39.74.101.229 AS4837 CHINA UNICOM China169 Backbone 7.30ms from Qingdao, CN
54.175.34.5 AS14618 Amazon.com, Inc. 0.23ms from Reston, US
136.38.99.85 AS16591 Google Fiber Inc. 0.84ms from Salt Lake City, US
172.244.254.213 AS7922 Comcast Cable Communications, LLC 16.84ms from Secaucus, US
49.235.88.101 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.59ms from Shanghai, CN
126.89.176.197 AS17676 SoftBank Corp. 2.87ms from Tokyo, JP
177.35.63.53 AS28573 Claro NXT Telecomunicacoes Ltda 8.65ms from Brasilia, BR
35.195.254.69 AS396982 Google LLC 0.14ms from Brussels, BE
162.196.129.101 AS7018 AT&T Enterprises, LLC 5.22ms from Chicago, US
172.64.202.5 AS395747 Cloudflare, Inc. 5.54ms from Dallas, US
18.196.8.181 AS16509 Amazon.com, Inc. 0.14ms from Frankfurt am Main, DE
203.241.188.21 AS9774 Dongseo University 7.42ms from Incheon, KR
104.248.14.197 AS14061 DigitalOcean, LLC 0.29ms from New York City, US
35.171.187.85 AS14618 Amazon.com, Inc. 0.57ms from Reston, US
3.228.208.69 AS14618 Amazon.com, Inc. 0.20ms from Reston, US
178.67.46.37 AS12389 PJSC Rostelecom 1.65ms from Saint Petersburg, RU
185.18.127.53 AS51178 JSC Avantel 0.86ms from Saint Petersburg, RU
154.88.190.101 AS271956 GRUPO ARMARFA SRL 4.71ms from Santo Domingo, DO

Traceroute

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

$
traceroute -a -n -q1 -f4 134.122.141.129
traceroute to 134.122.141.129 (134.122.141.129): 64 hops max, 52 byte packets
5 [AS63949] 139.162.64.9 0.377 ms
6 [] 101.203.90.69 0.53 ms
Measurement taken from IPinfo ProbeNet in Tokyo, JP
On

What are IP address ranges?

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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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