1. All IP Ranges
  2. 103.0.0.0/8
  3. 103.186.0.0/16
  4. AS140228  | 103.186.21.0/24

103.186.21.0/24

AS140228  ·  Red Data (Pvt.) Limited

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Summary

Country Bangladesh
Domain reddataltd.com
ASN AS140228
Registry APNIC
ID RED-DATA

WHOIS Details

inetnum:        103.186.21.0 - 103.186.21.255
netname:        Red-Data
descr:          Red Data pvt Ltd
country:        BD
admin-c:        CBLS1-AP
tech-c:         CBLS1-AP
abuse-c:        AV525-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-VIATECH-BD
mnt-irt:        IRT-VIATECH-BD
last-modified:  2025-06-01T11:02:50Z
source:         APNIC

irt:            IRT-VIATECH-BD
address:        Plot:15, Borun Bhaban, Gulshan-2, Dhaka Dhaka 1212
e-mail:         atech1837@gmail.com
abuse-mailbox:  atech1837@gmail.com
admin-c:        VA167-AP
tech-c:         VA167-AP
auth:           # Filtered
remarks:        atech1837@gmail.com was validated on 2026-02-08
mnt-by:         MAINT-VIATECH-BD
last-modified:  2026-02-08T05:24:17Z
source:         APNIC

role:           ABUSE VIATECHBD
country:        ZZ
address:        Plot:15, Borun Bhaban, Gulshan-2, Dhaka Dhaka 1212
phone:          +000000000
e-mail:         atech1837@gmail.com
admin-c:        VA167-AP
tech-c:         VA167-AP
nic-hdl:        AV525-AP
remarks:        Generated from irt object IRT-VIATECH-BD
remarks:        atech1837@gmail.com was validated on 2026-02-08
abuse-mailbox:  atech1837@gmail.com
mnt-by:         APNIC-ABUSE
last-modified:  2026-02-08T05:24:49Z
source:         APNIC

role:           Care Bangla lnternet Service administrator
address:        South Rampura, Veduria Bazar, Matlab Uttar Chandpur 3600
country:        BD
phone:          +8801922534309
e-mail:         abuse@carebanglaisp.net
admin-c:        CBLS1-AP
tech-c:         CBLS1-AP
nic-hdl:        CBLS1-AP
mnt-by:         MAINT-CBLS-BD
last-modified:  2022-06-02T10:31:11Z
source:         APNIC

route:          103.186.21.0/24
descr:          Red Data Pvt. LTD
origin:         AS140228
mnt-by:         MAINT-VIATECH-BD
last-modified:  2025-06-01T10:41:34Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 103.186.0.0/16

Range ASN Company Num of IPs
103.186.26.0/23 AS149694 PT Oke Digital Media 512
103.186.150.0/23 AS135139 ORANGE NETWORKS 512
103.186.138.0/23 AS135325 EWS DS Networks Inc 512
103.186.90.0/23 AS149707 PT Akses Data Internusa 512
103.186.194.0/23 AS149712 KabelTelekom 512
103.186.40.0/23 AS132559 EKNATH ENTERPRISES 512
103.186.212.0/23 AS149714 PT Lare Osing Ndo 512
103.186.200.0/23 AS149721 PT Media Jaringan Telekomunikasi 512
103.186.160.0/23 AS132625 Sarawak Digital Economy Corporation Berhad t/a SDEC 512
103.186.94.0/23 AS149740 PT Hebat Istimewa Geraknya 512
103.186.50.0/23 AS149777 Star Online 512
103.186.118.0/23 AS149791 StarVerse Network Ltd. 512
103.186.0.0/23 AS136052 CV Ansa Project 512
103.186.206.0/23 AS149802 MT Cable Television Network 512
103.186.216.0/23 AS149806 Speed Star Dot Net 512
103.186.148.0/23 AS140815 TRINH VIET DIGITAL TECHNOLOGY COMPANY LIMITED 512
103.186.240.0/23 AS149810 AYARNET COMPANY LIMITED 512
103.186.54.0/23 AS141514 SSV NEELKANTH DEVELOPERS LLP 512
103.186.178.0/23 AS149906 PT Wahana Data Solusindo 512
103.186.72.0/23 AS133661 FASTWAY BIKANER CABLE NETWORK PRIVATE LIMITED 512
103.186.130.0/23 AS150062 OBILINK PRIVATE LIMITED 512
103.186.196.0/23 AS141767 C.G. Education Pvt. Ltd 512
103.186.30.0/23 AS141892 SMK Adi Sanggoro 512
103.186.64.0/23 AS151858 GREENCLOUD LIMITED LIABILITY COMPANY 512
103.186.44.0/23 AS133676 S P ENTERPRISES 512
103.186.224.0/23 AS142451 CALCUTTA TELEVISION NETWORK PVT LTD 512
103.186.122.0/23 AS137424 Integral Solutions Myanmar Co.,Ltd. 512
103.186.142.0/23 AS18423 Taiwan Communications Technology Service Co., Ltd. 512
103.186.152.0/23 AS149096 INVESTMENT AND DEVELOPMENT OF NATIONAL E-PROCUREMENT SYSTEM COMPANY LIMITED 512
103.186.182.0/23 AS149100 SMARTMIND SECURITIES JOINT STOCK COMPANY 512
103.186.214.0/23 AS401696 FOJIP TECHNOLOGY LIMITED 512
103.186.186.0/23 AS134823 See Get Upstart Technology Co., Ltd. 512
103.186.220.0/23 AS135139 KG Traders 512
103.186.174.0/23 AS149571 NUVAMA WEALTH MANAGEMENT LIMITED 512
103.186.230.0/23 AS135139 M DEVRAJ AND ASSOCIATES 512
103.186.232.0/23 AS135139 FINCLOUD ACCOUNTING PRIVATE LIMITED 512
103.186.4.0/23 AS4837 Maanshan xinghuo Network Technology Co., Ltd 512
103.186.28.0/23 AS58507 Mate IP Pty Ltd 512
103.186.46.0/23 AS149616 SAILEELAS INTERNET SERVICE PRIVATE LIMITED 512
103.186.66.0/23 AS63737 HOSTING ACV COMPANY LIMITED 512
103.186.154.0/23 AS63739 FASTLY NETWORK SOLUTION COMPANY LIMITED 512
103.186.124.0/23 AS135139 SHAMAD 512
103.186.144.0/23 AS139846 Star Viewing Network, Inc. 512
103.186.96.0/23 AS149693 PT Jaringan Datamedia Nusantara 512
103.186.163.0/24 AS46997 HARUUE K.K. 256
103.186.10.0/24 AS4800 Indonesia Online Access 256
103.186.11.0/24 AS4800 Indonesia Online Access 256
103.186.113.0/24 AS62816 Octopus Web Solution Inc 256
103.186.84.0/24 AS9294 ASLINE LIMITED 256
103.186.85.0/24 AS9294 ASLINE LIMITED 256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

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

IP Address ASN Details
103.186.21.49 AS140228 Red Data (Pvt.) Limited 0.22ms from Dhaka, BD

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
39.170.139.216 AS56041 China Mobile communications corporation 4.59ms from Hangzhou, CN
173.71.105.40 AS701 Verizon Business 4.47ms from New York City, US
90.104.168.152 AS3215 Orange S.A. 9.71ms from Paris, FR
41.249.93.216 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 2.21ms from Rabat, MA
112.64.218.40 AS17621 China Unicom Shanghai network 4.08ms from Shanghai, CN
188.181.233.72 AS3292 TDC Holding A/S 3.14ms from Skanderborg, DK
91.249.246.248 AS9145 EWE TEL GmbH 4.57ms from Amsterdam, NL
172.174.249.184 AS8075 Microsoft Corporation 0.44ms from Ashburn, US
135.119.216.104 AS8075 Microsoft Corporation 0.32ms from Boydton, US
40.177.194.168 AS16509 Amazon.com, Inc. 1.63ms from Calgary, CA
171.251.175.72 AS7552 Viettel Group 5.78ms from Hanoi, VN
86.156.16.56 AS2856 British Telecommunications PLC 5.37ms from London, GB
31.52.182.184 AS2856 British Telecommunications PLC 8.13ms from London, GB
125.4.211.184 AS9617 JCOM Co., Ltd. 9.36ms from Osaka, JP
147.93.49.200 AS47583 Hostinger International Limited 0.40ms from Paris, FR
198.1.93.232 AS46606 Unified Layer 2.03ms from Salt Lake City, US
58.77.52.232 AS3786 LG DACOM Corporation 1.71ms from Seoul, KR
13.229.65.152 AS16509 Amazon.com, Inc. 0.13ms from Singapore, SG
70.104.185.120 AS701 Verizon Business 8.74ms from Ashburn, US
13.90.141.200 AS8075 Microsoft Corporation 0.36ms from Ashburn, US
65.189.89.216 AS10796 Charter Communications Inc 10.80ms from Columbus, US
217.252.28.232 AS3320 Deutsche Telekom AG 3.12ms from Duesseldorf, DE
14.224.184.152 AS45899 VNPT Corp 1.65ms from Hanoi, VN
114.98.12.120 AS4134 CHINANET BACKBONE 9.27ms from Huainan, CN
4.234.133.8 AS8075 Microsoft Corporation 0.25ms from London, GB

Traceroute

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

$
traceroute -a -n -q1 -f4 103.186.21.54
traceroute to 103.186.21.54 (103.186.21.54): 64 hops max, 52 byte packets
4 [] 103.151.196.168 0.275 ms
Measurement taken from IPinfo ProbeNet in Dhaka, BD
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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