103.152.206.0/24

AS138456 · OceanBlue Cloud Technology Limited

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Summary

Country	Hong Kong
Domain	oceanbluecloud.com
ASN	AS138456
Registry	APNIC
ID	OCTL-HK

WHOIS Details

inetnum:        103.152.206.0 - 103.152.206.255
netname:        OCTL-HK
descr:          OceanBlue Cloud Technology Limited
country:        HK
org:            ORG-OCTL1-AP
admin-c:        OCTL1-AP
tech-c:         OCTL1-AP
abuse-c:        AO269-AP
status:         ALLOCATED PORTABLE
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-OCTL-HK
mnt-routes:     MAINT-OCTL-HK
mnt-irt:        IRT-OCTL-HK
last-modified:  2024-03-12T03:54:11Z
geofeed:        https://www.oceanbluecloud.com/geofeed.csv
source:         APNIC

irt:            IRT-OCTL-HK
address:        Room 1501, 15F, SPA Centre,, 53-55 Lockhart Road,, , Wanchai, Hongkong, Hong Kong
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        OCTL1-AP
tech-c:         OCTL1-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2025-07-14
mnt-by:         MAINT-OCTL-HK
last-modified:  2025-11-18T00:32:42Z
source:         APNIC

organisation:   ORG-OCTL1-AP
org-name:       OceanBlue Cloud Technology Limited
org-type:       LIR
country:        HK
address:        Room 1501, 15F, SPA Centre,
address:        53-55 Lockhart Road,, , Wanchai, Hongkong
phone:          +86 755 3337 9407
fax-no:         +86 755 3337 9407
e-mail:         [email protected]
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:17:33Z
source:         APNIC

role:           ABUSE OCTLHK
country:        ZZ
address:        Room 1501, 15F, SPA Centre,, 53-55 Lockhart Road,, , Wanchai, Hongkong, Hong Kong
phone:          +000000000
e-mail:         [email protected]
admin-c:        OCTL1-AP
tech-c:         OCTL1-AP
nic-hdl:        AO269-AP
remarks:        Generated from irt object IRT-OCTL-HK
remarks:        [email protected] was validated on 2025-07-14
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-07-14T03:32:47Z
source:         APNIC

role:           OceanBlue Cloud Technology Limited administrator
address:        Room 1501, 15F, SPA Centre,, 53-55 Lockhart Road,, , Wanchai, Hongkong, Hong Kong
country:        HK
phone:          +86-4009966550
fax-no:         +86-4009966550
e-mail:         [email protected]
admin-c:        OCTL1-AP
tech-c:         OCTL1-AP
nic-hdl:        OCTL1-AP
mnt-by:         MAINT-OCTL-HK
last-modified:  2018-11-27T01:31:34Z
source:         APNIC

route:          103.152.206.0/24
origin:         AS138456
descr:          #10-09 PAYA LEBAR SQUARE SINGAPORE, [email protected] Tel: +0065 92343288
mnt-by:         MAINT-OCTL-HK
last-modified:  2023-12-18T04:46:47Z
remarks:        SG, SG-SG, Singapore
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 103.152.0.0/16

Range	ASN	Company	Num of IPs
103.152.76.0/23	AS4837	Gansu bolong electronic commerce technology co.LTD	512
103.152.216.0/23	AS140927	SKY MOVIE PHILIPPINES CATV	512
103.152.228.0/23	AS140887	Mercantile Bank Limited	512
103.152.56.0/23	AS4812	Datang Gaohong Information Technology Co., Ltd	512
103.152.36.0/23	AS140433	PT. Colo Media Netindo	512
103.152.194.0/23	AS139628	Mega Truenet Communication Co., Ltd.	512
103.152.162.0/23	AS140742	DZOGAME COMPANY LIMITED	512
103.152.196.0/23	AS140885	FADEDSERVERS PTY LTD	512
103.152.164.0/23	AS150895	Vietnam Cloud Technology and Services Joint Stock Company	512
103.152.112.0/23	AS46997	Cixi Sanbei Rongxin Hardware Factory	512
103.152.230.0/23	AS7670	Tottori Central Cable broadcasting	512
103.152.72.0/23	AS140442	PT Nusantara Teknologi Semesta	512
103.152.86.0/23	AS136513	Corporate Technologies Incorporated	512
103.152.138.0/23	AS17955	Densan Co., Ltd.	512
103.152.12.0/23	AS140710	NKH SOLUTION SDN BHD	512
103.152.48.0/23	AS140739	USDC TECHNOLOGY JSC	512
103.152.176.0/23	AS140870	Accelerate Wireless Limited	512
103.152.204.0/23	AS140880	Monocera Pty Ltd	512
103.152.236.0/23	AS140888	MTN.COM	512
103.152.144.0/23	AS140989	Broad Band Nepal Pvt. Ltd.	512
103.152.34.0/23	AS38008	Aperture Science Limited	512
103.152.84.0/23	AS38750	PT PERUSAHAAN GAS NEGARA	512
103.152.110.0/23	AS133815	CV Gema Eka Rekadaya Semesta	512
103.152.28.0/23	AS4847	Beijing CiTong Data Technology Co., Ltd	512
103.152.252.0/23	AS131677	InfoRich Information Co., Ltd.	512
103.152.118.0/23	AS140443	PT Herza Digital Indonesia	512
103.152.70.0/23	AS133815	PT. Ainthisar Media Teknologi	512
103.152.222.0/23	AS38038	Lit Networks Pty Ltd	512
103.152.170.0/23	AS138538	Xiamen Guhuoniao Network Technology Co. , Ltd.	512
103.152.188.0/23	AS24226	Catalyst Cloud Limited	512
103.152.90.0/23	AS133815	PT Mitra Sistematika Global	512
103.152.238.0/23	AS140448	PT Acces Prima Nusantara	512
103.152.60.0/23	AS140734	186 Roosevelt Avenue	512
103.152.64.0/23	AS140736	Edge Data Centres Pty Ltd	512
103.152.96.0/23	AS133815	PT. Wawasan Global Technology	512
103.152.166.0/23	AS140866	D2-3-5, HATA SQUARE, JALAN MEWAH 1/2, TAMAN PANDAN MEWAH	512
103.152.220.0/23	AS138997	Interstellar Digital Technology Co., Ltd.	512
103.152.214.0/23	AS140878	Philippine National Police	512
103.152.50.0/23	AS135905	VESNET JOINT STOCK COMPANY	512
103.152.186.0/23	AS139139	Shenyang Agricultural University	512
103.152.6.0/24	AS138565	Vrednus Network Private Limited	256
103.152.33.0/24	AS135301	iQ3 Pty Ltd.	256
103.152.8.0/24	AS138506	PNG Nambawan Trophy Ltd	256
103.152.129.0/24	AS135060	Telair	256
103.152.134.0/24	AS137655	I T Solution	256
103.152.114.0/24	AS137651	Activline Telecom Pvt Ltd	256
103.152.180.0/24	AS137109	Goodlink Communication Pvt. Ltd.	256
103.152.199.0/24	AS137094	Genisys Communication Private Limited	256
103.152.128.0/24	AS135060	Telair	256

Hosted domains

There are no domains currently hosted on this ASN.

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
103.152.206.2	AS138456 OceanBlue Cloud Technology Limited	`0.23ms` from Singapore, SG

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
20.163.159.88	AS8075 Microsoft Corporation	`0.49ms` from Ashburn, US
181.25.128.216	AS22927 Telefonica de Argentina	`19.71ms` from Buenos Aires, AR
104.199.216.56	AS396982 Google LLC	`0.13ms` from Chang-hua, TW
199.67.2.72	AS19142 Army & Air Force Exchange Service	`1.01ms` from Dallas, US
75.166.184.200	AS209 CenturyLink Communications, LLC	`1.93ms` from Denver, US
51.171.245.88	AS5466 Eircom Limited	`4.00ms` from Dublin, IE
154.84.82.200	AS134548 DXTL Tseung Kwan O Service	`0.78ms` from Hong Kong, HK
123.189.14.24	AS4837 CHINA UNICOM China169 Backbone	`4.40ms` from Liaoyang, CN
99.156.37.8	AS7018 AT&T Enterprises, LLC	`2.23ms` from Los Angeles, US
81.46.227.216	AS16371 acens AS	`0.86ms` from Madrid, ES
176.195.70.24	AS12714 PJSC MegaFon	`1.51ms` from Moscow, RU
108.53.213.216	AS701 Verizon Business	`1.56ms` from New York City, US
23.150.160.152	AS397031 GALAXYGATE, LLC	`0.74ms` from Piscataway, US
40.90.197.168	AS8075 Microsoft Corporation	`0.51ms` from Quincy, US
31.191.25.8	AS1267 WIND TRE S.P.A.	`3.80ms` from Rome, IT
189.130.15.136	AS8151 UNINET	`4.19ms` from Santiago de Queretaro, MX
182.229.181.88	AS17858 LG POWERCOMM	`2.10ms` from Seoul, KR
31.146.99.184	AS35805 JSC "Silknet"	`1.30ms` from Tbilisi, GE
124.119.54.88	AS4134 CHINANET-BACKBONE	`3.26ms` from UEruemqi, CN
72.213.112.88	AS22773 Cox Communications Inc.	`6.08ms` from Dallas, US
76.231.157.56	AS7018 AT&T Enterprises, LLC	`19.59ms` from Houston, US
67.217.244.232	AS8560 IONOS SE	`0.48ms` from Lenexa, US
82.9.62.72	AS5089 Virgin Media Limited	`4.81ms` from London, GB
90.198.85.152	AS5607 Sky UK Limited	`1.49ms` from London, GB
70.189.179.232	AS22773 Cox Communications Inc.	`10.00ms` from Los Angeles, US

Traceroute

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

traceroute -a -n -q1 -f3 103.152.206.49

traceroute to 103.152.206.49 (103.152.206.49): 64 hops max, 52 byte packets

3 [AS138456] 103.152.206.49 0.721 ms

Measurement taken from

IPinfo ProbeNet in Singapore, SG

On December 6th 2025

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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