137.220.132.0/24

AS152194 · CTG Server Limited

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Summary

Country	Japan
Domain	rackip.com
ASN	AS152194
Parent Range	137.220.128.0/17
Registry	APNIC
ID	CTG220-128-JP

WHOIS Details

inetnum:        137.220.128.0 - 137.220.135.255
netname:        CTG220-128-JP
descr:          CTG Server Ltd.
country:        JP
admin-c:        RCPL3-AP
tech-c:         RCPL3-AP
abuse-c:        AC2487-AP
status:         ASSIGNED NON-PORTABLE
mnt-by:         MAINT-RCPL-SG
mnt-irt:        IRT-CTG-HK
last-modified:  2022-03-30T17:10:04Z
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:           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:          137.220.128.0/21
origin:         AS152194
descr:          RACKIP CONSULTANCY PTE. LTD. No. 3, Pemimpin Drive, #07-04 Lip Hing, Industrial Building,
mnt-by:         MAINT-RCPL-SG
last-modified:  2024-03-23T13:50:00Z
source:         APNIC

route:          137.220.128.0/21
origin:         AS64050
descr:          RACKIP CONSULTANCY PTE. LTD. No. 3, Pemimpin Drive, #07-04 Lip Hing, Industrial Building,
mnt-by:         MAINT-RCPL-SG
last-modified:  2020-05-20T04:57:06Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 137.220.132.0/24

Range	ASN	Company	Num of IPs
137.220.128.0/17	AS152194	RACKIP CONSULTANCY PTE. LTD.	32,768

Nearby Ranges

BGP prefixes that overlap with 137.220.0.0/16

Range	ASN	Company	Num of IPs
137.220.128.0/17	AS152194	RACKIP CONSULTANCY PTE. LTD.	32,768
137.220.64.0/18	AS56478	Hyperoptic Ltd	16,384
137.220.16.0/20	AS55900	Allied Telesis Capital Corporation	4,096
137.220.8.0/21	AS397903	Springcom	2,048
137.220.6.0/23	AS399063	Rural Net Connect	512
137.220.0.0/24	AS399592	iGo Technology, Inc.	256
137.220.136.0/24	AS4907	Cloudbays 15/F, Tower 1, New Town Central Plaza, 138 Shatin Rural Committee Road, Hong Kong	256
137.220.139.0/24	AS4907	Cloudbays 15/F, Tower 1, New Town Central Plaza, 138 Shatin Rural Committee Road, Hong Kong	256
137.220.140.0/24	AS4907	Cloudbays 15/F, Tower 1, New Town Central Plaza, 138 Shatin Rural Committee Road, Hong Kong	256
137.220.152.0/24	AS4907	Cloudbays 15/F, Tower 1, New Town Central Plaza, 138 Shatin Rural Committee Road, Hong Kong	256
137.220.164.0/24	AS138995	Cloudbays	256
137.220.154.0/24	AS4907	Cloudbays 15/F, Tower 1, New Town Central Plaza, 138 Shatin Rural Committee Road, Hong Kong	256
137.220.155.0/24	AS4907	Cloudbays 15/F, Tower 1, New Town Central Plaza, 138 Shatin Rural Committee Road, Hong Kong	256
137.220.156.0/24	AS4907	Cloudbays 15/F, Tower 1, New Town Central Plaza, 138 Shatin Rural Committee Road, Hong Kong	256
137.220.157.0/24	AS4907	Cloudbays 15/F, Tower 1, New Town Central Plaza, 138 Shatin Rural Committee Road, Hong Kong	256
137.220.158.0/24	AS4907	Cloudbays 15/F, Tower 1, New Town Central Plaza, 138 Shatin Rural Committee Road, Hong Kong	256
137.220.165.0/24	AS4907	Cloudbays 15/F, Tower 1, New Town Central Plaza, 138 Shatin Rural Committee Road, Hong Kong	256
137.220.166.0/24	AS4907	Cloudbays 15/F, Tower 1, New Town Central Plaza, 138 Shatin Rural Committee Road, Hong Kong	256
137.220.172.0/24	AS4907	Cloudbays 15/F, Tower 1, New Town Central Plaza, 138 Shatin Rural Committee Road, Hong Kong	256
137.220.178.0/24	AS4907	Cloudbays 15/F, Tower 1, New Town Central Plaza, 138 Shatin Rural Committee Road, Hong Kong	256
137.220.179.0/24	AS4907	Cloudbays 15/F, Tower 1, New Town Central Plaza, 138 Shatin Rural Committee Road, Hong Kong	256
137.220.153.0/24	AS4907	Cloudbays 15/F, Tower 1, New Town Central Plaza, 138 Shatin Rural Committee Road, Hong Kong	256
137.220.150.0/24	AS152194	CTG Server Ltd.	256
137.220.151.0/24	AS152194	NTT Singapore Pte Ltd	256
137.220.1.0/24	AS396357	Digicel BVI Limited	256
137.220.5.0/24	AS399063	2389424 Ontario Inc.	256

Hosted domains

There are 203 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
137.220.132.12	yiref.com	201
137.220.132.227	hailiao91.com	1
137.220.132.14	brxim.com	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
137.220.132.33	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
176.108.87.152	AS57826 Svyaz-INKOM-Servis i telekommunikatsii Ltd.	`7.09ms` from Astana, KZ
79.131.58.200	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`12.45ms` from Athens, GR
44.246.3.200	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
181.140.35.232	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`15.27ms` from Bogota, CO
109.132.246.56	AS5432 Proximus NV	`1.86ms` from Brussels, BE
41.236.187.104	AS8452 TE-AS	`3.57ms` from Cairo, EG
128.146.189.40	AS159 Ohio State University	`1.77ms` from Columbus, US
154.70.84.40	AS30982 CAFE Informatique et telecommunications	`0.33ms` from Lomé, TG
52.56.137.8	AS16509 Amazon.com, Inc.	`0.21ms` from London, GB
64.56.72.56	AS22439 Perfect International, Inc	`0.78ms` from Los Angeles, US
81.86.155.56	AS13285 TalkTalk Communications Limited	`2.73ms` from Manchester, GB
58.69.194.152	AS9299 Philippine Long Distance Telephone Company	`0.40ms` from Manila, PH
115.70.206.232	AS10143 Exetel Pty Ltd	`0.22ms` from Melbourne, AU
86.57.211.184	AS6697 Republican Unitary Telecommunication Enterprise Beltelecom	`5.95ms` from Minsk, BY
118.105.107.168	AS18126 Chubu Telecommunications Company, Inc.	`4.47ms` from Osaka, JP
20.60.15.8	AS8075 Microsoft Corporation	`6.91ms` from Oslo, NO
176.151.212.104	AS5410 Bouygues Telecom SA	`9.72ms` from Paris, FR
112.157.246.8	AS17858 LG POWERCOMM	`2.44ms` from Seoul, KR
13.48.120.72	AS16509 Amazon.com, Inc.	`0.12ms` from Stockholm, SE
92.34.227.120	AS8434 Telenor Sverige AB	`1.06ms` from Stockholm, SE
79.119.44.216	AS8708 DIGI ROMANIA S.A.	`3.76ms` from Timisoara, RO
4.205.221.8	AS8075 Microsoft Corporation	`0.17ms` from Toronto, CA
34.85.212.152	AS396982 Google LLC	`0.12ms` from Ashburn, US
190.198.207.168	AS8048 CANTV Servicios, Venezuela	`12.80ms` from Caracas, VE
97.130.41.200	AS6167 Verizon Business	`8.86ms` from Chicago, US

Traceroute

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

traceroute -a -n -q1 -f4 137.220.132.1

traceroute to 137.220.132.1 (137.220.132.1): 64 hops max, 52 byte packets

4 [AS3257] 89.149.132.97 108.15 ms

5 [AS3257] 67.220.157.6 109.198 ms

6 [AS152194] 137.220.132.1 107.223 ms

Measurement taken from

IPinfo ProbeNet in San Jose, US

On February 7th 2026

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.

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