103.84.136.0/22

AS136237 · Shuangyu Communication Technology co.,Ltd.

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Summary

Country	China
Domain	syctnet.com
ASN	AS136237
Registry	APNIC
ID	SSCTC-CN

WHOIS Details

inetnum:        103.84.136.0 - 103.84.139.255
netname:        SSCTC-CN
descr:          Room B303, Chuangwan, Block A,
descr:          519 Liyue Road, Minhang District,
descr:          Shanghai, China
country:        CN
org:            ORG-SSCT1-AP
admin-c:        SSCT1-AP
tech-c:         SSCT1-AP
abuse-c:        AS2258-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-SSCTC-CN
mnt-routes:     MAINT-SSCTC-CN
mnt-irt:        IRT-SSCTC-CN
last-modified:  2020-06-22T10:04:19Z
source:         APNIC

irt:            IRT-SSCTC-CN
address:        Room B303, Chuangwan, Block A,, 519 Liyue Road, Minhang District,, Shanghai, China, shanghai shangha
e-mail:         mark@syctnet.com
abuse-mailbox:  mark@syctnet.com
admin-c:        HSCT1-AP
tech-c:         HSCT1-AP
auth:           # Filtered
remarks:        mark@syctnet.com was validated on 2025-11-25
mnt-by:         MAINT-SSCTC-CN
last-modified:  2025-11-25T14:34:19Z
source:         APNIC

organisation:   ORG-SSCT1-AP
org-name:       Shanghai Shuangyu Communication Technology co.,Ltd.
org-type:       LIR
country:        CN
address:        Room B303, Chuangwan, Block A,
address:        519 Liyue Road, Minhang District,
address:        Shanghai, China
phone:          +86-15021646986
e-mail:         mark@syctnet.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:17:08Z
source:         APNIC

role:           ABUSE SSCTCCN
country:        ZZ
address:        Room B303, Chuangwan, Block A,, 519 Liyue Road, Minhang District,, Shanghai, China, shanghai shangha
phone:          +000000000
e-mail:         mark@syctnet.com
admin-c:        HSCT1-AP
tech-c:         HSCT1-AP
nic-hdl:        AS2258-AP
remarks:        Generated from irt object IRT-SSCTC-CN
remarks:        mark@syctnet.com was validated on 2025-11-25
abuse-mailbox:  mark@syctnet.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-11-25T14:34:34Z
source:         APNIC

role:           Shanghai Shuangyu Communication Technology coLtd
address:        Room B303, Chuangwan, Block A,, 519 Liyue Road, Minhang District,, Shanghai, China, shanghai shangha
country:        HK
phone:          +852-3891499
fax-no:         +852-3891499
e-mail:         liu.rodge@gmail.com
admin-c:        SSCT1-AP
tech-c:         SSCT1-AP
nic-hdl:        SSCT1-AP
mnt-by:         MAINT-SSCTC-CN
last-modified:  2022-07-06T08:17:09Z
source:         APNIC

route:          103.84.136.0/22
origin:         AS136237
descr:          Hong Kong Shuangyu   Technology co.,Ltd.
mnt-by:         MAINT-SSCTC-CN
last-modified:  2022-07-06T08:07:27Z
source:         APNIC

route:          103.84.136.0/22
origin:         AS137995
descr:          Shanghai Shuangyu Communication Technology co.,Ltd. Room B303, Chuangwan, Block A, 519 Liyue Road, Minhang District, Shanghai, China
mnt-by:         MAINT-SSCTC-CN
last-modified:  2022-04-25T10:25:53Z
source:         APNIC

route:          103.84.136.0/22
origin:         AS139743
descr:          Hong Kong SY  Technology co.,Ltd.
mnt-by:         MAINT-SSCTC-CN
last-modified:  2022-07-06T08:10:49Z
source:         APNIC

Overlapping Ranges

BGP prefixes that are contained by 103.84.136.0/22

Range	ASN	Company	Num of IPs
103.84.138.0/24	AS136237	Hong Kong SY Technology co.,Ltd.	256
103.84.137.0/24	AS137995	Hong Kong SY Technology co.,Ltd.	256
103.84.139.0/24	AS137995	Hong Kong SY Technology co.,Ltd.	256
103.84.136.0/24	AS136237	Hong Kong SY Technology co.,Ltd.	256

Nearby Ranges

BGP prefixes that overlap with 103.84.0.0/16

Range	ASN	Company	Num of IPs
103.84.220.0/22	AS9253	MyTV Super Limited	1,024
103.84.140.0/22	AS55699	PT. Cemerlang Multimedia	1,024
103.84.144.0/22	AS55699	PT. Cemerlang Multimedia	1,024
103.84.228.0/22	AS55699	PT. Cemerlang Multimedia	1,024
103.84.192.0/22	AS59147	PT Klik Media Netindo	1,024
103.84.36.0/22	AS136224	City Online Ltd.	1,024
103.84.32.0/22	AS17444		1,024
103.84.124.0/22	AS17511	OPTAGE Inc.	1,024
103.84.68.0/22	AS132566	Arnav Enterprises	1,024
103.84.76.0/22	AS24086	Viettel Group	1,024
103.84.88.0/22	AS132813	ROOM1206,12/F.,Riley House,88 Lei Muk Road ,Kwai Chung	1,024
103.84.120.0/22	AS133499	HostRoyale Technologies Pvt Ltd	1,024
103.84.244.0/22	AS132489	Muminul Hasan t/a Extreme Net	1,024
103.84.232.0/22	AS38320	PT Naga Kreatif Roda Indonesia	1,024
103.84.84.0/22	AS45753	RM 2021 New Tech Plaza, 34 Tai Yau Street, San Po Kong, Kowl	1,024
103.84.112.0/22	AS50292	Access UK Ltd	1,024
103.84.40.0/22	AS136218	TARGET AUSTRALIA PTY. LTD.	1,024
103.84.254.0/23	AS203020	HostRoyale Technologies Pvt Ltd	512
103.84.112.0/23	AS50292	Access Sydney SY4	512
103.84.176.0/23	AS136244	Panay Broadband / Buenavista Cable TV., Inc.	512
103.84.164.0/23	AS134884	SHUBHAM INFOTECH	512
103.84.170.0/23	AS56046	Shanghai Jingchen Technology Co., Ltd	512
103.84.252.0/23	AS136248	Abdur Rahim Bishas t/a FAST NET BD	512
103.84.100.0/23	AS132148	Myanmar Innonet Technologies Company Limited	512
103.84.99.0/24	AS136228	Casey City Council	256
103.84.96.0/24	AS136230	STACKBIT INTERNET SERVICES PRIVATE LIMITED	256
103.84.132.0/24	AS136234	Medianet Pvt Ltd	256
103.84.136.0/24	AS136237	Hong Kong SY Technology co.,Ltd.	256
103.84.138.0/24	AS136237	Hong Kong SY Technology co.,Ltd.	256
103.84.134.0/24	AS136238	SatLink Pvt Ltd	256
103.84.135.0/24	AS136240	TT-Line Company Pty Ltd	256
103.84.172.0/24	AS136246	Tomattos Technologies Ltd.	256
103.84.173.0/24	AS136246	Tomattos Technologies Ltd.	256
103.84.174.0/24	AS136246	Tomattos Technologies Ltd.	256
103.84.175.0/24	AS136246	Tomattos Technologies Ltd.	256
103.84.252.0/24	AS136248	FAST NET BD CUSTOMER	256
103.84.253.0/24	AS136248	EOC,UTTARA,DHAKA	256
103.84.178.0/24	AS136279	Glo Internet Services Pvt Ltd	256
103.84.110.0/24	AS136907	Kaopucloud-datacenter	256
103.84.110.0/24	AS136907	Kaopucloud-datacenter	256
103.84.137.0/24	AS137995	Hong Kong SY Technology co.,Ltd.	256
103.84.139.0/24	AS137995	Hong Kong SY Technology co.,Ltd.	256
103.84.110.0/24	AS138915	Kaopucloud-datacenter	256
103.84.110.0/24	AS138915	Kaopucloud-datacenter	256
103.84.111.0/24	AS138915	TE-DATA	256
103.84.58.0/24	AS141393	Roshni Broadband Network	256
103.84.56.0/24	AS141421	MUX BROADBAND (PRIVATE) LIMITED	256
103.84.57.0/24	AS141421	MUX BROADBAND (PRIVATE) LIMITED	256
103.84.213.0/24	AS21769	Colocation America Corporation	256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
103.84.137.1	AS137995 Shuangyu Communications Technology Co., Limited	`0.38ms` from Hong Kong, HK
103.84.139.219	AS137995 Shuangyu Communications Technology Co., Limited	`1.41ms` from Hong Kong, HK
103.84.138.240	AS136237 Shuangyu Communication Technology co.,Ltd.	`1.23ms` from Hong Kong, HK
103.84.136.2	AS136237 Shuangyu Communication Technology co.,Ltd.	`0.27ms` 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
162.81.61.86	AS33566 Knoxville Utilities Board	`6.42ms` from Atlanta, US
98.101.143.198	AS11426 Charter Communications Inc	`0.47ms` from Charlotte, US
39.33.191.102	AS17557 Pakistan Telecommunication Company Limited	`15.44ms` from Islamabad, PK
31.50.88.86	AS2856 British Telecommunications PLC	`3.23ms` from London, GB
90.210.199.166	AS5607 Sky UK Limited	`3.96ms` from London, GB
194.193.174.214	AS7545 TPG Telecom Limited	`1.67ms` from Melbourne, AU
176.206.49.134	AS1267 WIND TRE S.P.A.	`7.66ms` from Milan, IT
189.33.182.6	AS28573 Claro NXT Telecomunicacoes Ltda	`2.13ms` from Osasco, BR
85.112.194.54	AS44407 Linkt SAS	`0.56ms` from Paris, FR
66.154.134.6	AS32522 Multnomah Education Service District	`0.61ms` from Portland, US
94.166.179.6	AS1267 WIND TRE S.P.A.	`15.33ms` from Rome, IT
40.124.109.102	AS8075 Microsoft Corporation	`0.24ms` from San Antonio, US
172.202.170.166	AS8075 Microsoft Corporation	`0.22ms` from San Antonio, US
13.56.75.86	AS16509 Amazon.com, Inc.	`0.15ms` from San Jose, US
67.168.154.166	AS7922 Comcast Cable Communications, LLC	`4.60ms` from Seattle, US
218.53.182.22	AS9318 SK Broadband Co Ltd	`4.00ms` from Seoul, KR
20.209.85.6	AS8075 Microsoft Corporation	`0.70ms` from Ashburn, US
165.154.155.246	AS135377 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED	`0.70ms` from Hong Kong, HK
12.246.252.150	AS7018 AT&T Enterprises, LLC	`1.66ms` from Houston, US
2.219.219.230	AS5607 Sky UK Limited	`5.67ms` from London, GB
180.50.29.6	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.51ms` from Osaka, JP
79.163.158.230	AS5617 Orange Polska Spolka Akcyjna	`6.88ms` from Poznan, PL
76.197.16.6	AS7018 AT&T Enterprises, LLC	`4.77ms` from San Jose, US
121.145.67.102	AS4766 Korea Telecom	`5.80ms` from Seoul, KR
213.115.76.6	AS8434 Telenor Sverige AB	`0.68ms` from Stockholm, SE

Traceroute

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

traceroute -a -n -q1 -f6 103.84.139.226

traceroute to 103.84.139.226 (103.84.139.226): 64 hops max, 52 byte packets

6 [AS137995] 103.84.139.226 34.887 ms

Measurement taken from

IPinfo ProbeNet in Hong Kong, HK

On March 13th 2026

What are IP address ranges?

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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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