1. All IP Ranges
  2. 137.0.0.0/8
  3. 137.220.0.0/16
  4. AS152194  | 137.220.224.0/24

137.220.224.0/24

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 CTG220-192-JP

WHOIS Details

inetnum:        137.220.192.0 - 137.220.255.255
netname:        CTG220-192-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 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:          137.220.192.0/18
origin:         AS152194
descr:          RACKIP CONSULTANCY PTE. LTD. No. 3, Pemimpin Drive, #07-04 Lip Hing, Industrial Building,
mnt-by:         MAINT-RCPL-SG
last-modified:  2024-03-23T13:54:01Z
source:         APNIC

route:          137.220.192.0/18
origin:         AS64050
descr:          RACKIP CONSULTANCY PTE. LTD. No. 3, Pemimpin Drive, #07-04 Lip Hing, Industrial Building,
mnt-by:         MAINT-RCPL-SG
last-modified:  2020-05-20T04:58:17Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 137.220.224.0/24

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 145 domain names hosted across 36 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
137.220.224.38 hkmartel.com 37
137.220.224.40 2025m1.com 19
137.220.224.53 959996a.com 17
137.220.224.35 lanmeivae.com 11
137.220.224.86 asia-shopmall.net 9
137.220.224.20 milkyway-forex.com 5
137.220.224.88 xinghua001.top 5
137.220.224.71 super-redenvelope.com 4
137.220.224.89 zzxzbbz.com 4
137.220.224.131 bbp1.cc 3
137.220.224.98 yyuuz2.icu 2
137.220.224.130 52fc2025888.org 2
137.220.224.105 tk316pp5c2mgvszs4.com 2
137.220.224.78 taiwanliuhexitong.com 2
137.220.224.19 kunaglobalex.com 2
137.220.224.12 1500363947.xyz 1
137.220.224.15 telergann.com 1
137.220.224.32 bucksswag.com 1
137.220.224.10 aliexpssodk.com 1
137.220.224.41 yushengfood.com 1

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

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

IP Address ASN Details
137.220.224.96 AS152194 CTG Server Limited 0.59ms from Hong Kong, HK

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
203.170.226.56 AS4750 CS LOXINFO PUBLIC COMPANY LIMITED 1.12ms from Bangkok, TH
194.154.239.248 AS6855 Slovak Telekom, a.s. 16.66ms from Bratislava, SK
74.129.61.136 AS10796 Charter Communications Inc 19.83ms from Cleveland, US
214.75.95.136 AS5972 United States Department of Defense (DoD) 10.85ms from Dallas, US
223.190.11.56 AS24560 Bharti Airtel Ltd., Telemedia Services 6.64ms from Delhi, IN
20.49.188.168 AS8075 Microsoft Corporation 0.26ms from London, GB
83.43.26.248 AS3352 TELEFONICA DE ESPANA S.A.U. 9.91ms from Madrid, ES
98.55.164.248 AS7922 Comcast Cable Communications, LLC 5.72ms from Miami, US
180.50.32.8 AS4713 NTT DOCOMO BUSINESS,Inc. 8.21ms from Osaka, JP
138.68.240.184 AS14061 DigitalOcean, LLC 0.18ms from San Jose, US
51.20.137.72 AS16509 Amazon.com, Inc. 0.13ms from Stockholm, SE
36.239.82.8 AS3462 Data Communication Business Group 4.51ms from Taichung, TW
124.85.33.88 AS4713 NTT DOCOMO BUSINESS,Inc. 3.36ms from Tokyo, JP
220.179.138.88 AS4134 CHINANET-BACKBONE 7.51ms from Huai'an, CN
133.45.97.200 AS2907 Research Organization of Information and Systems, National Institute of Informatics 12.15ms from Osaka, JP
54.232.116.168 AS16509 Amazon.com, Inc. 0.18ms from Osasco, BR
61.55.114.40 AS4837 CHINA UNICOM China169 Backbone 11.77ms from Qingdao, CN
58.234.38.200 AS9318 SK Broadband Co Ltd 1.36ms from Seoul, KR
58.159.20.8 AS17506 ARTERIA Networks Corporation 1.08ms from Tokyo, JP
60.119.242.184 AS17676 SoftBank Corp. 2.59ms from Tokyo, JP
124.154.220.232 AS2514 NTT PC Communications, Inc. 2.14ms from Tokyo, JP
222.2.237.184 AS2516 KDDI CORPORATION 5.14ms from Tokyo, JP
84.83.71.72 AS1136 KPN B.V. 1.46ms from Amsterdam, NL
87.214.161.168 AS13127 Odido Netherlands B.V. 7.32ms from Amsterdam, NL
100.28.145.152 AS14618 Amazon.com, Inc. 0.51ms from Ashburn, 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 137.220.224.45
traceroute to 137.220.224.45 (137.220.224.45): 64 hops max, 52 byte packets
6 *
7 *
Measurement taken from IPinfo ProbeNet in Hong Kong, HK
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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