1. All IP Ranges
  2. 137.0.0.0/8
  3. 137.220.0.0/16
  4. AS152194  | 137.220.205.0/24

137.220.205.0/24

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 137.220.205.0/24

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 614 domain names hosted across 62 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
137.220.205.150 hncjkj.com.cn 78
137.220.205.152 valueep.com 71
137.220.205.148 ysywlkj.cn 69
137.220.205.153 zukave.com 65
137.220.205.146 yztzymz.com 64
137.220.205.155 learngun.com 26
137.220.205.190 raiclubsc.top 21
137.220.205.186 raiclubsb.top 18
137.220.205.195 graclubg.top 17
137.220.205.31 webcrytoper.top 15
137.220.205.133 gzsbtty.cn 13
137.220.205.135 zwjggc.com 12
137.220.205.22 fyb-sg.vip 10
137.220.205.107 sadwfxfwmt.com 9
137.220.205.5 bitaazzare.com 8
137.220.205.142 jmzlw.cn 8
137.220.205.198 39y6.top 8
137.220.205.47 aizhtqt.top 5
137.220.205.164 frnmczt693.com 5
137.220.205.244 tkmallemo03.shop 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

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

IP Address ASN Details
137.220.205.142 AS152194 CTG Server Limited 0.76ms 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
47.20.35.184 AS6128 Cablevision Systems Corp. 7.09ms from New York City, US
5.102.110.104 AS270172 Guillermo Robles Ramirez 0.66ms from Santiago de Queretaro, MX
61.77.10.8 AS4766 Korea Telecom 1.61ms from Seoul, KR
220.88.212.56 AS4766 Korea Telecom 2.30ms from Seoul, KR
52.80.42.152 AS55960 Beijing Guanghuan Xinwang Digital 3.52ms from Beijing, CN
196.139.254.152 AS24835 Vodafone Data 15.21ms from Cairo, EG
104.243.169.40 AS63353 Pelican Broadband 7.53ms from Dallas, US
77.186.53.120 AS6805 Telefonica Germany GmbH & Co.OHG 3.41ms from Frankfurt am Main, DE
36.6.140.184 AS4134 CHINANET-BACKBONE 10.82ms from Huai'an, CN
15.218.54.104 AS20055 Wholesail networks LLC 6.70ms from Quincy, US
114.56.103.8 AS16509 Amazon.com, Inc. 5.50ms from Seattle, US
220.70.210.216 AS4766 Korea Telecom 3.60ms from Seoul, KR
108.130.0.8 AS16509 Amazon.com, Inc. 0.41ms from Dublin, IE
96.52.150.8 AS6327 Shaw Communications 5.15ms from Edmonton, CA
87.177.44.88 AS3320 Deutsche Telekom AG 9.41ms from Frankfurt am Main, DE
135.134.246.56 AS4181 TDS TELECOM 5.25ms from Minneapolis, US
119.26.63.248 AS9617 JCOM Co., Ltd. 12.65ms from Osaka, JP
72.62.180.152 AS47583 Hostinger International Limited 0.51ms from Paris, FR
3.94.183.136 AS14618 Amazon.com, Inc. 0.22ms from Reston, US
49.236.152.24 AS135354 NAVER BUSINESS PLATFORM ASIA PACIFIC PTE. LTD. 1.24ms from Seoul, KR
115.89.25.72 AS9946 KCTV JEJU BROADCASTING 9.24ms from Seoul, KR
114.62.90.120 AS9812 Oriental Cable Network Co., Ltd. 4.49ms from Shanghai, CN
47.79.48.232 AS45102 Alibaba (US) Technology Co., Ltd. 0.48ms from Singapore, SG
47.74.157.8 AS45102 Alibaba (US) Technology Co., Ltd. 0.56ms from Singapore, SG
48.195.207.136 AS8075 Microsoft Corporation 1.61ms 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 137.220.205.139
traceroute to 137.220.205.139 (137.220.205.139): 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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