1. All IP Ranges
  2. 137.0.0.0/8
  3. 137.220.0.0/16
  4. AS152194  | 137.220.134.0/24

137.220.134.0/24

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 137.220.134.0/24

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 2,733 domain names hosted across 95 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
137.220.134.151 nb622.vip 976
137.220.134.223 xb379u.com 401
137.220.134.232 0117v.com 237
137.220.134.236 wo2cpy7bq.cc 186
137.220.134.216 j69.game 164
137.220.134.188 32ppy.cn 125
137.220.134.74 28137.ms 119
137.220.134.176 fygj4vip.me 68
137.220.134.147 xpj88.com 60
137.220.134.233 77783kk.com 37
137.220.134.155 top01.vip 24
137.220.134.83 58208.es 24
137.220.134.174 198463.cc 19
137.220.134.228 ewmglrg.cn 17
137.220.134.72 qnqb7628.com 14
137.220.134.120 jwnqf.ro 13
137.220.134.136 issuefidelityrepermit.de 12
137.220.134.247 580081.com 12
137.220.134.225 15549.cc 11
137.220.134.195 xxyy9.cc 10

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
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Pingable IPs

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

IP Address ASN Details
137.220.134.1 AS152194 CTG Server Limited 0.68ms 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
24.131.243.232 AS7922 Comcast Cable Communications, LLC 11.82ms from Ashburn, US
51.54.132.88 AS8070 Microsoft Corporation 0.58ms from Boydton, US
41.65.59.40 AS36992 ETISALAT MISR 8.30ms from Cairo, EG
41.208.13.168 AS16637 MTN SA 2.09ms from Cape Town, ZA
107.132.187.104 AS7018 AT&T Enterprises, LLC 7.19ms from Chicago, US
107.132.70.56 AS7018 AT&T Enterprises, LLC 19.65ms from Chicago, US
181.218.148.8 AS28573 Claro NXT Telecomunicacoes Ltda 17.22ms from Curitiba, BR
93.203.218.136 AS3320 Deutsche Telekom AG 7.37ms from Frankfurt am Main, DE
123.27.210.40 AS45899 VNPT Corp 4.29ms from Hanoi, VN
108.144.251.72 AS20057 AT&T Enterprises, LLC 11.25ms from Houston, US
211.46.131.72 AS4766 Korea Telecom 0.68ms from Incheon, KR
219.250.142.184 AS9318 SK Broadband Co Ltd 9.29ms from Incheon, KR
13.135.154.248 AS16509 Amazon.com, Inc. 0.14ms from London, GB
121.31.101.232 AS4837 CHINA UNICOM China169 Backbone 9.13ms from Nanning, CN
153.127.248.232 AS24282 KAGOYA JAPAN Inc. 0.94ms from Osaka, JP
114.142.47.72 AS7679 QTnet,Inc. 11.29ms from Osaka, JP
82.64.136.8 AS12322 Free SAS 1.60ms from Paris, FR
52.53.47.168 AS16509 Amazon.com, Inc. 0.17ms from San Jose, US
201.191.207.56 AS11830 Instituto Costarricense de Electricidad y Telecom. 3.18ms from San Pedro, CR
182.210.58.120 AS17858 LG POWERCOMM 9.09ms from Seoul, KR
118.25.3.184 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.46ms from Shanghai, CN
120.25.64.136 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.85ms from Shenzhen, CN
208.127.222.8 AS394089 Google LLC 1.10ms from Singapore, SG
83.249.130.168 AS1257 Tele2 Sverige AB 9.50ms from Stockholm, SE
172.67.112.104 AS13335 Cloudflare, Inc. 0.11ms from Wrocław, PL

Traceroute

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

$
traceroute -a -n -q1 -f7 137.220.134.73
traceroute to 137.220.134.73 (137.220.134.73): 64 hops max, 52 byte packets
Measurement taken from IPinfo ProbeNet in Taipei, TW
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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