137.220.146.0/24

AS152194 · CTG Server Limited

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Summary

Country	Japan
Domain	rackip.com
ASN	AS152194
Registry	APNIC
ID	CTG220-128-JP

WHOIS Details

inetnum:        137.220.128.0 - 137.220.191.255
netname:        CTG220-128-JP
descr:          CTG Server Ltd.
country:        JP
admin-c:        RCPL3-AP
tech-c:         RCPL3-AP
abuse-c:        AC2487-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-RCPL-SG
mnt-irt:        IRT-CTG-HK
last-modified:  2022-03-30T17:10:01Z
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 2025-07-31
mnt-by:         MAINT-RCPL-SG
last-modified:  2025-07-31T03:16:19Z
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 2025-07-31
abuse-mailbox:  cs.mail@ctgserver.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-07-31T03:16:34Z
source:         APNIC

role:           RACKIP CONSULTANCY PTE LTD administrator
address:        399 Chai Wan Road, Chai Wan, Hong Kong
country:        SG
phone:          +603-7806-1316
fax-no:         +603-7806-1316
e-mail:         abuse@rackip.com
admin-c:        RCPL3-AP
tech-c:         RCPL3-AP
nic-hdl:        RCPL3-AP
mnt-by:         MAINT-RCPL-SG
last-modified:  2021-08-30T06:13:42Z
source:         APNIC

route:          137.220.128.0/18
origin:         AS152194
descr:          RACKIP CONSULTANCY PTE. LTD. No. 3, Pemimpin Drive, #07-04 Lip Hing, Industrial Building,
mnt-by:         MAINT-RCPL-SG
last-modified:  2024-03-23T13:49:54Z
source:         APNIC

route:          137.220.128.0/18
origin:         AS64050
descr:          RACKIP CONSULTANCY PTE. LTD. No. 3, Pemimpin Drive, #07-04 Lip Hing, Industrial Building,
mnt-by:         MAINT-RCPL-SG
last-modified:  2020-05-20T04:57:04Z
source:         APNIC

Hosted domains

There are 4,664 domain names hosted across 84 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
137.220.146.140	77757j.com	366
137.220.146.142	15d3.vip	217
137.220.146.171	33553x.com	185
137.220.146.151	88862tt.com	182
137.220.146.146	c5k8.xyz	95
137.220.146.35	mk1wmvdw.com	51
137.220.146.189	v91789.com	44
137.220.146.164	h3786.com	35
137.220.146.39	z2szaqok1pa.top	27
137.220.146.110	liisshoping.com	27
137.220.146.136	336659.cz	26
137.220.146.234	660666.org	25
137.220.146.180	ky5556.vip	20
137.220.146.152	111005568022.com	16
137.220.146.176	ky5575.vip	12
137.220.146.170	55586.cz	9
137.220.146.197	b5936.com	7
137.220.146.238	88339.eu	7
137.220.146.130	55542.cz	6
137.220.146.214	h7769.com	5

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

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

IP Address	ASN	Details
137.220.146.1	AS152194 CTG Server Limited	`0.36ms` 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
104.67.205.56	AS16625 Akamai Technologies, Inc.	`0.49ms` from Atlanta, US
5.190.140.152	AS58224 Iran Telecommunication Company PJS	`18.30ms` from Az Za`ayin, QA
188.184.72.248	AS513 CERN - European Organization for Nuclear Research	`1.01ms` from Geneve, CH
90.207.33.72	AS5607 Sky UK Limited	`5.37ms` from London, GB
198.72.181.216	AS20001 Charter Communications Inc	`5.11ms` from Los Angeles, US
124.131.171.136	AS4837 CHINA UNICOM China169 Backbone	`8.87ms` from Qingdao, CN
37.140.85.120	AS8369 Intersvyaz-2 JSC	`5.50ms` from Yekaterinburg, RU
123.11.216.152	AS4837 CHINA UNICOM China169 Backbone	`7.70ms` from Zhengzhou, CN
35.94.120.248	AS16509 Amazon.com, Inc.	`0.16ms` from Boardman, US
71.174.32.120	AS701 Verizon Business	`6.46ms` from Boston, US
162.227.110.88	AS7018 AT&T Enterprises, LLC	`4.16ms` from Chicago, US
74.134.70.184	AS10796 Charter Communications Inc	`8.67ms` from Columbus, US
73.14.37.168	AS7922 Comcast Cable Communications, LLC	`3.19ms` from Denver, US
18.192.121.136	AS16509 Amazon.com, Inc.	`0.16ms` from Frankfurt am Main, DE
73.136.133.200	AS7922 Comcast Cable Communications, LLC	`7.58ms` from Houston, US
38.33.105.136	AS398823 PEG TECH INC	`0.29ms` from Los Angeles, US
95.224.110.168	AS3269 Telecom Italia S.p.A.	`18.12ms` from Milan, IT
120.149.51.72	AS1221 Telstra Limited	`2.09ms` from Perth, AU
72.159.211.120	AS6389 AT&T Enterprises, LLC	`9.51ms` from Philadelphia, US
201.146.137.168	AS8151 UNINET	`10.94ms` from Phoenix, US
44.213.145.120	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
34.224.150.104	AS14618 Amazon.com, Inc.	`0.16ms` from Reston, US
209.87.16.40	AS393249 University of British Columbia	`4.15ms` from Seattle, US
13.213.3.168	AS16509 Amazon.com, Inc.	`0.13ms` from Singapore, SG
42.61.246.168	AS3758 SingNet	`1.50ms` 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 -f5 137.220.146.92

traceroute to 137.220.146.92 (137.220.146.92): 64 hops max, 52 byte packets

5 [AS5580] 203.190.230.216 0.314 ms

6 *

7 [AS152194] 137.220.146.92 1.647 ms

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On August 23rd 2025

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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