137.220.133.0/24

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 - 137.220.135.255
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 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:          137.220.128.0/21
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

Hosted domains

There are 262 domain names hosted across 43 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
137.220.133.139	ww-tz0432.com	113
137.220.133.199	ab93083.com	23
137.220.133.201	4337444.vip	15
137.220.133.23	gotorate.life	9
137.220.133.145	0011230.me	9
137.220.133.152	popmartids.com	8
137.220.133.30	anusdtsite.cyou	8
137.220.133.247	1688youhuimoma.top	5
137.220.133.81	mmadd.xyz	4
137.220.133.126	shopserein-365.com	4
137.220.133.203	dtgjikcx5s65e89rf2d5a4sda51.com	3
137.220.133.105	asdfshuopin9.shop	2
137.220.133.5	yc228.com	2
137.220.133.71	yyydj666.top	1
137.220.133.15	zag022.top	1
137.220.133.76	qilutoolsteel.com	1
137.220.133.62	qiutianlaile.top	1
137.220.133.187	www-5301e.tv	1
137.220.133.107	r-c.top	1
137.220.133.68	123wbz.cn	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
137.220.133.1	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
44.253.204.248	AS16509 Amazon.com, Inc.	`0.13ms` from Boardman, US
96.233.70.40	AS701 Verizon Business	`2.30ms` from Boston, US
91.82.234.72	AS20845 DIGI Tavkozlesi es Szolgaltato Kft.	`4.70ms` from Budapest, HU
218.24.18.24	AS4837 CHINA UNICOM China169 Backbone	`8.01ms` from Dalian, CN
45.252.81.56	AS21769 Colocation America Corporation	`0.18ms` from Los Angeles, US
176.138.64.216	AS5410 Bouygues Telecom SA	`6.02ms` from Marseille, FR
34.149.79.152	AS396982 Google LLC	`0.08ms` from Melbourne, AU
116.222.173.248	AS9824 JCOM Co., Ltd.	`7.67ms` from Osaka, JP
88.89.245.152	AS2119 Telenor Norge AS	`5.96ms` from Oslo, NO
148.211.252.8	AS11172 Alestra, S. de R.L. de C.V.	`8.24ms` from Santiago de Queretaro, MX
154.5.84.136	AS852 TELUS Communications Inc.	`3.42ms` from Seattle, US
118.33.25.8	AS4766 Korea Telecom	`1.41ms` from Seoul, KR
86.96.111.136	AS5384 Emirates Internet	`3.00ms` from Al Fujairah City, AE
4.249.208.8	AS8075 Microsoft Corporation	`0.19ms` from Des Moines, US
40.113.63.248	AS8075 Microsoft Corporation	`0.98ms` from Dublin, IE
153.19.161.136	AS5550 Technical University of Gdansk, Academic Computer Center TASK	`5.14ms` from Gdynia, PL
45.48.195.216	AS20001 Charter Communications Inc	`5.80ms` from Los Angeles, US
90.161.194.184	AS12479 Orange Espagne SA	`1.73ms` from Madrid, ES
34.49.210.216	AS396982 Google LLC	`0.08ms` from Melbourne, AU
73.49.88.24	AS7922 Comcast Cable Communications, LLC	`5.33ms` from Miami, US
5.49.129.216	AS5410 Bouygues Telecom SA	`2.23ms` from Paris, FR
97.124.250.168	AS209 CenturyLink Communications, LLC	`1.77ms` from Phoenix, US
195.122.31.136	AS12578 SIA Tet	`0.29ms` from Riga, LV
49.171.196.168	AS17858 LG POWERCOMM	`2.13ms` from Seoul, KR
126.10.101.152	AS17676 SoftBank Corp.	`3.44ms` from Tokyo, JP

Traceroute

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

traceroute -a -n -q1 -f5 137.220.133.137

traceroute to 137.220.133.137 (137.220.133.137): 64 hops max, 52 byte packets

5 [AS5580] 203.190.230.216 0.368 ms

6 *

7 [AS152194] 137.220.133.137 1.567 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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