137.220.172.0/24

AS4907 · BGPNET PTE. LTD.

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Summary

Country	Hong Kong
Domain	cloudbays.com
ASN	AS4907
Parent Range	137.220.128.0/17
Registry	APNIC
ID	BAYS220-128-172-HK

WHOIS Details

inetnum:        137.220.172.0 - 137.220.172.255
netname:        BAYS220-128-172-HK
descr:          Cloudbays 15/F, Tower 1, New Town Central Plaza, 138 Shatin Rural Committee Road, Hong Kong
country:        HK
admin-c:        BCPL4-AP
tech-c:         BCPL4-AP
abuse-c:        AC2487-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-RCPL-SG
mnt-irt:        IRT-CTG-HK
last-modified:  2025-12-12T01:40:14Z
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:           BGP CONSULTANCY PTE LTD administrator
address:        399 Chai Wan Road, Chai Wan, Hong Kong
country:        HK
phone:          +603-7806-1316
e-mail:         abuse@rackip.com
admin-c:        RCPL3-AP
tech-c:         RCPL3-AP
nic-hdl:        BCPL4-AP
mnt-by:         MAINT-RCPL-SG
last-modified:  2017-03-14T09:18:17Z
source:         APNIC

route:          137.220.172.0/24
origin:         AS152194
descr:          RACKIP CONSULTANCY PTE. LTD. No. 3, Pemimpin Drive, #07-04 Lip Hing, Industrial Building,
mnt-by:         MAINT-RCPL-SG
last-modified:  2024-03-23T13:52:52Z
source:         APNIC

route:          137.220.172.0/24
origin:         AS4907
descr:          RACKIP CONSULTANCY PTE. LTD. No. 3, Pemimpin Drive, #07-04 Lip Hing, Industrial Building,
mnt-by:         MAINT-RCPL-SG
last-modified:  2025-08-29T08:30:13Z
source:         APNIC

route:          137.220.172.0/24
origin:         AS64050
descr:          RACKIP CONSULTANCY PTE. LTD. No. 3, Pemimpin Drive, #07-04 Lip Hing, Industrial Building,
mnt-by:         MAINT-RCPL-SG
last-modified:  2020-05-20T04:58:00Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 137.220.172.0/24

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
137.220.178.0/24	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 no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
4.246.194.184	AS8075 Microsoft Corporation	`0.41ms` from Ashburn, US
87.59.141.56	AS3292 TDC Holding A/S	`2.41ms` from Copenhagen, DK
110.41.38.104	AS55990 Huawei Cloud Service data center	`1.54ms` from Guangzhou, CN
210.6.242.40	AS9269 Hong Kong Broadband Network Ltd.	`0.83ms` from Hong Kong, HK
92.239.14.8	AS5089 Virgin Media Limited	`10.77ms` from London, GB
126.153.134.40	AS17676 SoftBank Corp.	`4.16ms` from Osaka, JP
13.237.252.216	AS16509 Amazon.com, Inc.	`0.10ms` from Sydney, AU
202.83.91.152	AS9723 iseek Communications Pty Ltd	`0.27ms` from Sydney, AU
178.91.9.40	AS9198 JSC Kazakhtelecom	`6.21ms` from Astana, KZ
104.63.5.56	AS7018 AT&T Enterprises, LLC	`8.63ms` from Chicago, US
223.236.214.120	AS24560 Bharti Airtel Ltd., Telemedia Services	`9.27ms` from Delhi, IN
108.131.101.168	AS16509 Amazon.com, Inc.	`0.47ms` from Dublin, IE
91.2.128.72	AS3320 Deutsche Telekom AG	`6.36ms` from Duesseldorf, DE
121.227.81.24	AS4134 CHINANET-BACKBONE	`7.50ms` from Huai'an, CN
80.41.24.168	AS13285 TalkTalk Communications Limited	`2.45ms` from London, GB
157.125.61.40	AS31655 Gamma Telecom Holdings Ltd	`3.79ms` from London, GB
124.105.173.216	AS9299 Philippine Long Distance Telephone Company	`2.82ms` from Manila, PH
193.54.113.8	AS2200 Renater	`2.31ms` from Paris, FR
44.203.75.56	AS14618 Amazon.com, Inc.	`0.45ms` from Reston, US
222.107.63.136	AS4766 Korea Telecom	`1.36ms` from Seoul, KR
126.7.205.120	AS17676 SoftBank Corp.	`2.58ms` from Tokyo, JP
196.187.199.56	AS327934 SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom)	`13.42ms` from Tunis, TN
65.79.211.168	AS11067 Panhandle Telecommunications Systems, INC.	`9.09ms` from Dallas, US
117.26.243.152	AS4134 CHINANET-BACKBONE	`3.19ms` from Fuzhou, CN
66.139.18.200	AS7018 AT&T Enterprises, LLC	`1.36ms` from Houston, US

Traceroute

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

traceroute -a -n -q1 -m5 137.220.172.159

traceroute to 137.220.172.159 (137.220.172.159): 5 hops max, 52 byte packets

1 [AS136258] 185.213.23.211 0.233 ms

2 [AS56655] 185.125.170.252 0.134 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Sandefjord, NO

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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