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:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        RCPL3-AP
tech-c:         RCPL3-AP
auth:           # Filtered
remarks:        [email protected]
remarks:        [email protected] was validated on 2025-07-31
mnt-by:         MAINT-RCPL-SG
last-modified:  2025-11-18T00:34:04Z
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:         [email protected]
admin-c:        RCPL3-AP
tech-c:         RCPL3-AP
nic-hdl:        AC2487-AP
remarks:        Generated from irt object IRT-CTG-HK
remarks:        [email protected] was validated on 2025-07-31
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-07-31T03:16:34Z
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:         [email protected]
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

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

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
144.124.253.232	AS216071 SERVERS TECH FZCO	`0.18ms` from Amsterdam, NL
178.225.158.72	AS31615 Odido Netherlands B.V.	`11.01ms` from Amsterdam, NL
107.15.60.56	AS11426 Charter Communications Inc	`13.83ms` from Ashburn, US
52.12.112.232	AS16509 Amazon.com, Inc.	`0.11ms` from Boardman, US
20.65.103.40	AS8075 Microsoft Corporation	`0.48ms` from Boydton, US
173.25.171.24	AS30036 Mediacom Communications Corp	`19.26ms` from Kansas City, US
173.208.119.248	AS395954 Leaseweb USA, Inc.	`0.25ms` from Los Angeles, US
91.173.63.56	AS12322 Free SAS	`2.16ms` from Paris, FR
79.186.237.136	AS5617 Orange Polska Spolka Akcyjna	`1.83ms` from Poznan, PL
207.170.61.120	AS7029 Windstream Communications LLC	`0.39ms` from Seattle, US
121.128.34.120	AS4766 Korea Telecom	`1.09ms` from Seoul, KR
115.16.86.136	AS4766 Korea Telecom	`7.12ms` from Seoul, KR
218.61.38.56	AS4837 CHINA UNICOM China169 Backbone	`6.36ms` from Tieling, CN
34.219.11.24	AS16509 Amazon.com, Inc.	`0.32ms` from Boardman, US
179.32.202.40	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`7.71ms` from Bogota, CO
62.10.30.136	AS8070 Microsoft Corporation	`0.62ms` from Boydton, US
41.40.51.216	AS8452 TE-AS	`4.83ms` from Cairo, EG
182.75.203.88	AS9498 BHARTI Airtel Ltd.	`0.91ms` from Delhi, IN
141.99.58.200	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`6.52ms` from Frankfurt am Main, DE
27.36.103.72	AS17816 China Unicom IP network China169 Guangdong province	`4.44ms` from Guangzhou, CN
210.6.242.40	AS9269 Hong Kong Broadband Network Ltd.	`0.85ms` from Hong Kong, HK
158.158.61.136	AS8075 Microsoft Corporation	`0.15ms` from Madrid, ES
195.177.92.24	AS212238 Datacamp Limited	`0.19ms` from Miami, US
58.98.232.120	AS9595 NTT-ME Corporation	`3.82ms` from Osaka, JP
85.29.65.24	AS13170 Kaisanet Oy	`0.80ms` from Oulu, FI

Traceroute

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

traceroute -a -n -q1 -m10 137.220.172.178

traceroute to 137.220.172.178 (137.220.172.178): 10 hops max, 52 byte packets

1 [AS15169] 74.125.37.114 76.202 ms

2 [AS17676] 221.111.202.33 83.493 ms

3 *

4 [AS17676] 165.76.181.18 72.554 ms

5 *

6 [AS7018] 172.10.51.10 80.263 ms

7 [AS7018] 172.10.51.254 72.805 ms

8 *

9 *

10 *

Measurement taken from

IPinfo ProbeNet in Singapore, SG

On January 19th 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.

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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