103.242.2.0/24

AS55933 · Cloudie Limited

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Summary

Country	Hong Kong
Domain	rainbownetworkbd.com
ASN	AS55933
Registry	APNIC
ID	RAIBOW-HK

WHOIS Details

inetnum:        103.242.0.0 - 103.242.3.255
netname:        RAIBOW-HK
descr:          Rainbow network limited
descr:          unit 708 level 7 dragon center
descr:          37k yen chow street sham shui po kln
country:        HK
org:            ORG-RNL3-AP
admin-c:        RNLA1-AP
tech-c:         RNLA1-AP
abuse-c:        AR796-AP
status:         ALLOCATED PORTABLE
mnt-by:         APNIC-HM
mnt-lower:      MAINT-RAIBOW-HK
mnt-routes:     MAINT-RAIBOW-HK
mnt-irt:        IRT-RAIBOW-HK
last-modified:  2020-05-27T13:01:50Z
source:         APNIC

irt:            IRT-RAIBOW-HK
address:        unit 708 level 7 dragon center, 37k yen chow street sham shui po kln, HONGKONG Hongkong
e-mail:         admin@itsidc.com
abuse-mailbox:  admin@itsidc.com
admin-c:        RNLA1-AP
tech-c:         RNLA1-AP
auth:           # Filtered
remarks:        admin@itsidc.com was validated on 2026-01-13
mnt-by:         MAINT-RAIBOW-HK
last-modified:  2026-01-13T13:47:55Z
source:         APNIC

organisation:   ORG-RNL3-AP
org-name:       Rainbow network limited
org-type:       LIR
country:        HK
address:        unit 708 level 7 dragon center
address:        37k yen chow street sham shui po kln
phone:          +852-51901445
e-mail:         217118@qq.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:16:20Z
source:         APNIC

role:           ABUSE RAIBOWHK
country:        ZZ
address:        unit 708 level 7 dragon center, 37k yen chow street sham shui po kln, HONGKONG Hongkong
phone:          +000000000
e-mail:         admin@itsidc.com
admin-c:        RNLA1-AP
tech-c:         RNLA1-AP
nic-hdl:        AR796-AP
remarks:        Generated from irt object IRT-RAIBOW-HK
remarks:        admin@itsidc.com was validated on 2026-01-13
abuse-mailbox:  admin@itsidc.com
mnt-by:         APNIC-ABUSE
last-modified:  2026-01-13T13:48:24Z
source:         APNIC

role:           Rainbow network limited administrator
address:        unit 708 level 7 dragon center, 37k yen chow street sham shui po kln, HONGKONG Hongkong
country:        HK
phone:          +852.61725306
fax-no:         +852.61725306
e-mail:         admin@itsidc.com
admin-c:        RNLA1-AP
tech-c:         RNLA1-AP
nic-hdl:        RNLA1-AP
mnt-by:         MAINT-RAIBOW-HK
last-modified:  2019-12-22T11:52:22Z
source:         APNIC

route:          103.242.1.0/24
origin:         AS132203
descr:          Rainbow network limited unit 708 level 7 dragon center 37k yen chow street sham shui po kln
mnt-by:         MAINT-RAIBOW-HK
last-modified:  2025-06-25T09:42:25Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 103.242.0.0/16

Range	ASN	Company	Num of IPs
103.242.192.0/22	AS10971	Cass Cable TV, Inc.	1,024
103.242.60.0/22	AS12975	Palestine Telecommunications Company (PALTEL)	1,024
103.242.52.0/22	AS131390	Center for E-commerce and Digital Technology Development	1,024
103.242.136.0/22	AS131459	Blu Ultraband Internet Services Private Limited	1,024
103.242.236.0/22	AS132556	Curacy Telecom Ltd	1,024
103.242.184.0/22	AS132957	Pintwire Infomatics Private Limited	1,024
103.242.68.0/22	AS133075	Telesmart Limited	1,024
103.242.244.0/22	AS133096	MOTHERSHIP LIMITED	1,024
103.242.172.0/22	AS23724	Beijing Linktom Technology Co.,Ltd.	1,024
103.242.172.0/22	AS23724	Beijing Linktom Technology Co.,Ltd.	1,024
103.242.204.0/22	AS23756	PT Padi Internet	1,024
103.242.188.0/22	AS23860	Alliance Broadband Services Pvt. Ltd.	1,024
103.242.196.0/22	AS23860	Alliance Broadband Services Pvt. Ltd.	1,024
103.242.224.0/22	AS23872	delDSL Internet Pvt. Ltd.	1,024
103.242.20.0/22	AS24432	Axiata (Bangladesh) Limited	1,024
103.242.28.0/22	AS37907	GMO DIGIROCK, Inc.	1,024
103.242.16.0/22	AS38891	Measat Satellite Systems Sdn. Bhd.	1,024
103.242.12.0/22	AS401696	HONGKONG CLOUD NETWORK TECHNOLOGY CO., LIMITED	1,024
103.242.12.0/22	AS401701	HONGKONG CLOUD NETWORK TECHNOLOGY CO., LIMITED	1,024
103.242.32.0/22	AS45481	Digital Sense Hosting Pty Ltd	1,024
103.242.152.0/22	AS45884	Rvr Digital Infrastructures Limited	1,024
103.242.112.0/22	AS4686	Sangin Building 3, 3-21-5, Akasaka	1,024
103.242.4.0/22	AS4686	1-31-8-1F, Minamiotsuka,	1,024
103.242.24.0/22	AS55561	2talk PTY Limited	1,024
103.242.56.0/22	AS55769	SOUTH EAST ASIA TELECOM (Cambodia) Co., LTD	1,024
103.242.120.0/22	AS55862	Trinity data systems Pvt Ltd.	1,024
103.242.156.0/22	AS55862	City Cable	1,024
103.242.132.0/22	AS55933	No.9-F, CaiFuDaSha, No.396 Heping Road	1,024
103.242.104.0/22	AS58821	PT Lintas Jaringan Nusantara	1,024
103.242.212.0/22	AS58852	Guizhou provincial radio and television information Network Inc	1,024
103.242.132.0/22	AS6134	No.9-F, CaiFuDaSha, No.396 Heping Road	1,024
103.242.92.0/22	AS63956	Nexcess.net LLC	1,024
103.242.44.0/22	AS9934	Mongolia Telecom	1,024
103.242.38.0/23	AS132268	Velocity Net Limited	512
103.242.180.0/23	AS38788	PT Indonesian Cloud	512
103.242.150.0/23	AS141109	PT Kreasi Digital Bangsa	512
103.242.36.0/23	AS131291	LANWorx Limited	512
103.242.80.0/23	AS151548	PT Jaringan Komunikasi Anambas	512
103.242.72.0/23	AS41095	IPTP NETWORKS	512
103.242.216.0/24	AS58717	Summit Communications Limited	256
103.242.17.0/24	AS38891	MEASAT-Downstream-Customers	256
103.242.49.0/24	AS133044	Sol1 Pty Ltd	256
103.242.16.0/24	AS38891	MEASAT-Downstream-Customers	256
103.242.79.0/24	AS396982	PT Inti Prima Mandiri Utama	256
103.242.247.0/24	AS133096	MOTHERSHIP	256
103.242.232.0/24	AS133661	Ng Enterprises	256
103.242.86.0/24	AS149699	RSUD Dr Moewardi	256
103.242.234.0/24	AS150976	PT Mekarsari Digital Teknologi	256
103.242.83.0/24	AS151103	STARMATRIX NETWORKS PVT LTD	256
103.242.78.0/24	AS151541	Universitas Muhammadiyah Jember	256

Hosted domains

There are 992 domain names hosted across 227 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
103.242.2.20	lxgejiu.com	99
103.242.2.70	xn--94qz14e1mf51x.top	8
103.242.2.86	xn--w8q551c.xyz	7
103.242.2.29	tyyun.icu	5
103.242.2.33	appid.cn	5
103.242.2.56	xn--koru18c.xyz	5
103.242.2.120	zmchishui.com	5
103.242.2.131	maoyanting.com	5
103.242.2.125	wanhong.wang	4
103.242.2.193	x5z3.com	4
103.242.2.109	pdpdqk.shop	4
103.242.2.60	userswipe.com	3
103.242.2.92	moyunxiaoshuo.xyz	3
103.242.2.85	tkvps.cn	3
103.242.2.35	chaoduotu.com	3
103.242.2.101	hjtown.top	3
103.242.2.94	mdlxrj.top	3
103.242.2.98	qhpdd.xyz	3
103.242.2.103	hjtown.top	3
103.242.2.116	ntvu.cn	3

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

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

IP Address	ASN	Details
103.242.2.254	AS55933 Cloudie Limited	`1.10ms` 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
23.210.19.104	AS16625 Akamai Technologies, Inc.	`0.32ms` from Amsterdam, NL
45.155.198.8	AS3356 Level 3 Parent, LLC	`1.32ms` from Amsterdam, NL
91.18.106.56	AS3320 Deutsche Telekom AG	`8.51ms` from Frankfurt am Main, DE
20.52.161.88	AS8075 Microsoft Corporation	`0.29ms` from Frankfurt am Main, DE
82.181.77.56	AS16086 DNA Oyj	`4.47ms` from Helsinki, FI
45.203.97.136	AS134548 DXTL Tseung Kwan O Service	`0.72ms` from Hong Kong, HK
47.83.18.248	AS45102 Alibaba (US) Technology Co., Ltd.	`0.46ms` from Hong Kong, HK
104.48.223.216	AS7018 AT&T Enterprises, LLC	`2.93ms` from Miami, US
39.69.39.104	AS4837 CHINA UNICOM China169 Backbone	`3.08ms` from Qingdao, CN
187.171.224.104	AS8151 UNINET	`13.44ms` from Santiago de Queretaro, MX
5.104.84.168	AS141995 Contabo Asia Private Limited	`0.13ms` from Tokyo, JP
61.123.243.184	AS4725 SoftBank Corp.	`15.49ms` from Tokyo, JP
20.63.40.168	AS8075 Microsoft Corporation	`0.15ms` from Toronto, CA
104.1.146.120	AS7018 AT&T Enterprises, LLC	`1.79ms` from Atlanta, US
112.125.208.56	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`4.38ms` from Beijing, CN
197.231.168.120	AS37055 IOCO Infrastructure Services (Pty) Ltd	`1.46ms` from Centurion, ZA
77.12.200.232	AS6805 Telefonica Germany GmbH & Co.OHG	`3.16ms` from Frankfurt am Main, DE
112.73.43.168	AS9304 HGC Global Communications Limited	`3.36ms` from Hong Kong, HK
162.13.244.72	AS15395 Rackspace Ltd.	`1.54ms` from London, GB
82.10.25.24	AS5089 Virgin Media Limited	`8.09ms` from London, GB
68.4.119.200	AS22773 Cox Communications Inc.	`4.95ms` from Los Angeles, US
207.236.12.216	AS577 Bell Canada	`0.79ms` from Montreal, CA
106.227.46.152	AS139201 Jiangxi Jiujiang IDC	`3.00ms` from Nanchang, CN
37.2.138.104	AS1257 Tele2 Sverige AB	`9.83ms` from Stockholm, SE
125.3.136.72	AS2510 FUJITSU LIMITED	`3.59ms` from Tokyo, JP

Traceroute

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

traceroute -a -n -q1 -f3 103.242.2.57

traceroute to 103.242.2.57 (103.242.2.57): 64 hops max, 52 byte packets

3 [AS23930] 116.93.86.158 0.864 ms

4 *

5 [AS23930] 121.127.0.41 15.813 ms

6 *

7 *

8 *

9 [AS55933] 103.242.2.57 18.265 ms

Measurement taken from

IPinfo ProbeNet in Manila, PH

On April 13th 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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