1. All IP Ranges
  2. 103.0.0.0/8
  3. 103.84.0.0/16
  4. AS136237  | 103.84.138.0/23

103.84.138.0/23

AS136237  ·  Shuangyu Communication Technology co.,Ltd.

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Summary

Country Hong Kong
Domain syctnet.com
ASN AS136237
Parent Range 103.84.136.0/22
Registry APNIC
ID SSCTC-HK

WHOIS Details

inetnum:        103.84.138.0 - 103.84.138.255
netname:        SSCTC-HK
descr:          Hong Kong SY  Technology co.,Ltd.
country:        HK
admin-c:        HSCT1-AP
tech-c:         HSCT1-AP
abuse-c:        AS2258-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-SSCTC-CN
mnt-irt:        IRT-SSCTC-CN
last-modified:  2022-07-06T08:36:32Z
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

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:           HongKong Shuangyu Communication Technology coLtd
address:        Tsuen Wan HongKong
country:        HK
phone:          +852-3891499
e-mail:         liu.rodge@gmail.com
admin-c:        SSCT1-AP
tech-c:         SSCT1-AP
nic-hdl:        HSCT1-AP
mnt-by:         MAINT-SSCTC-CN
last-modified:  2022-07-06T08:17:49Z
source:         APNIC

route:          103.84.138.0/24
origin:         AS136237
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:  2022-04-29T02:02:58Z
source:         APNIC

route:          103.84.138.0/24
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:  2022-04-25T10:26:07Z
source:         APNIC

route:          103.84.138.0/24
origin:         AS139743
descr:          Hong Kong SY  Technology co.,Ltd.
mnt-by:         MAINT-SSCTC-CN
last-modified:  2022-07-06T08:10:00Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 103.84.138.0/23

Range ASN Company Num of IPs
103.84.136.0/22 AS136237 Room B303, Chuangwan, Block A, 1,024

BGP prefixes that are contained by 103.84.138.0/23

Range ASN Company Num of IPs
103.84.138.0/24 AS136237 Hong Kong SY Technology co.,Ltd. 256
103.84.139.0/24 AS137995 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
103.84.136.0/22 AS136237 Room B303, Chuangwan, Block A, 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 are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

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

IP Address ASN Details
103.84.138.32 AS136237 Shuangyu Communication Technology co.,Ltd. 1.12ms from Hong Kong, HK
103.84.139.219 AS137995 Shuangyu Communications Technology Co., Limited 1.49ms 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
203.172.142.231 AS23974 Ministry of education 1.93ms from Bangkok, TH
190.71.154.103 AS13489 UNE EPM TELECOMUNICACIONES S.A. 0.43ms from Bogota, CO
54.155.22.247 AS16509 Amazon.com, Inc. 0.28ms from Dublin, IE
76.112.137.103 AS7922 Comcast Cable Communications, LLC 9.34ms from Flint, US
84.133.4.167 AS3320 Deutsche Telekom AG 2.52ms from Hamburg, DE
131.179.224.39 AS52 University of California, Los Angeles 0.75ms from Los Angeles, US
97.246.7.23 AS6167 Verizon Business 14.77ms from Los Angeles, US
3.111.224.135 AS16509 Amazon.com, Inc. 0.15ms from Mumbai, IN
182.167.217.247 AS17511 OPTAGE Inc. 1.35ms from Osaka, JP
193.206.158.71 AS137 Consortium GARR 0.39ms from Rome, IT
65.122.114.7 AS3356 Level 3 Parent, LLC 1.56ms from Salt Lake City, US
4.193.63.183 AS8075 Microsoft Corporation 0.62ms from Singapore, SG
119.114.249.71 AS4837 CHINA UNICOM China169 Backbone 11.20ms from Tieling, CN
114.183.187.39 AS4713 NTT DOCOMO BUSINESS,Inc. 16.41ms from Tokyo, JP
209.159.176.199 AS11181 Vaxxine Computer Systems Inc. 11.01ms from Toronto, CA
131.250.16.231 AS668 United States Department of Defense (DoD) 2.67ms from Ashburn, US
31.46.59.167 AS5483 Magyar Telekom Plc. 3.15ms from Budapest, HU
113.243.50.167 AS4134 CHINANET-BACKBONE 6.37ms from Changsha, CN
45.36.193.199 AS11426 Charter Communications Inc 9.50ms from Charlotte, US
34.173.2.39 AS396982 Google LLC 0.11ms from Council Bluffs, US
108.85.53.167 AS7018 AT&T Enterprises, LLC 3.44ms from Dallas, US
36.248.120.199 AS4837 CHINA UNICOM China169 Backbone 4.64ms from Fuzhou, CN
49.131.136.7 AS17924 SmarTone Mobile Communications Ltd 12.55ms from Hong Kong, HK
76.174.202.231 AS20001 Charter Communications Inc 7.09ms from Los Angeles, US
37.130.222.119 AS205330 Ari@net SRL 18.67ms from Milan, IT

Traceroute

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

$
traceroute -a -n -q1 -f5 103.84.139.252
traceroute to 103.84.139.252 (103.84.139.252): 64 hops max, 52 byte packets
Measurement taken from IPinfo ProbeNet in Hong Kong, HK
On

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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