1. All IP Ranges
  2. 103.0.0.0/8
  3. 103.72.0.0/16
  4. AS137391  | 103.72.213.0/24

103.72.213.0/24

AS137391  ·  Rings-3

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Summary

Country Bangladesh
Domain rings3.com.bd
ASN AS137391
Registry APNIC
ID RINGS3-BD

WHOIS Details

inetnum:        103.72.212.0 - 103.72.213.255
netname:        RINGS3-BD
descr:          Rings-3
country:        BD
org:            ORG-RA59-AP
admin-c:        RA724-AP
tech-c:         RA724-AP
abuse-c:        AR1348-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-RINGS3-BD
mnt-routes:     MAINT-RINGS3-BD
mnt-irt:        IRT-RINGS3-BD
last-modified:  2023-01-23T00:06:15Z
source:         APNIC

irt:            IRT-RINGS3-BD
address:        25/1, Rayer Bazar, Shop-03, Khan Market, Sadek Khan Road, Mohammadpur Dhaka 1207
e-mail:         info@rings3.com.bd
abuse-mailbox:  info@rings3.com.bd
admin-c:        RA724-AP
tech-c:         RA724-AP
auth:           # Filtered
remarks:        info@rings3.com.bd is invalid
mnt-by:         MAINT-RINGS3-BD
last-modified:  2025-11-18T00:36:41Z
source:         APNIC

organisation:   ORG-RA59-AP
org-name:       Rings-3
org-type:       LIR
country:        BD
address:        25/1, Rayer Bazar, Shop-03, Khan Market, Sadek Khan Road
phone:          +8801712630137
e-mail:         info@rings3.com.bd
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:19:09Z
source:         APNIC

role:           ABUSE RINGS3BD
country:        ZZ
address:        25/1, Rayer Bazar, Shop-03, Khan Market, Sadek Khan Road, Mohammadpur Dhaka 1207
phone:          +000000000
e-mail:         info@rings3.com.bd
admin-c:        RA724-AP
tech-c:         RA724-AP
nic-hdl:        AR1348-AP
remarks:        Generated from irt object IRT-RINGS3-BD
remarks:        info@rings3.com.bd is invalid
abuse-mailbox:  info@rings3.com.bd
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-04T21:55:54Z
source:         APNIC

role:           Rings - 3 administrator
address:        25/1, Rayer Bazar, Shop-03, Khan Market, Sadek Khan Road, Mohammadpur Dhaka 1207
country:        BD
phone:          +8801712630137
e-mail:         info@rings3.com.bd
admin-c:        RA724-AP
tech-c:         RA724-AP
nic-hdl:        RA724-AP
mnt-by:         MAINT-RINGS3-BD
last-modified:  2023-01-22T07:31:17Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 103.72.0.0/16

Range ASN Company Num of IPs
103.72.216.0/22 AS133300 Soibam Technology Private Limited 1,024
103.72.168.0/22 AS133661 Himachal Future Cable And Datacom Private Limited 1,024
103.72.120.0/22 AS131482 Hangzhou Aron Teconology Co.,Ltd. 1,024
103.72.72.0/22 AS132296 Seven Star Digital Network Private Limited 1,024
103.72.120.0/22 AS398704 Hangzhou Aron Teconology Co.,Ltd. 1,024
103.72.120.0/22 AS398704 Hangzhou Aron Teconology Co.,Ltd. 1,024
103.72.152.0/22 AS26658 Block D,GLEE IND BUILDING, Chai Wan, Kok, Chai Wan 1,024
103.72.8.0/22 AS151729 SWIFTIFY PRIVATE LIMITED 1,024
103.72.188.0/22 AS132400 COMMUNITY CABLE VISION CORPORATION 1,024
103.72.96.0/22 AS149068 iNET software one member company limited 1,024
103.72.220.0/22 AS133661 Fastway Media Cable Network Private Ltd 1,024
103.72.120.0/22 AS131482 Hangzhou Aron Teconology Co.,Ltd. 1,024
103.72.202.0/23 AS9723 Data Outsource Pty Ltd 512
103.72.208.0/23 AS133075 Telesmart Limited 512
103.72.68.0/23 AS149078 BISOU DIGITAL TECHNOLOGY COMPANY LIMITED 512
103.72.70.0/23 AS149078 CSOFT TECHNOLOGY COMPANY LIMITED 512
103.72.56.0/23 AS150895 GOLD VPS LIMITED 512
103.72.58.0/23 AS151788 EAGLE VISION INC. 512
103.72.214.0/23 AS18022 RING WEB HOST 512
103.72.4.0/23 AS63916 Techavenue International Ltd 512
103.72.104.0/23 AS9370 Doctionary Japan Limited Liability Company 512
103.72.211.0/24 AS136008 Wilson Parking Australia 1992 PTY LTD 256
103.72.62.0/24 AS136557 AdroitSSD 256
103.72.63.0/24 AS136557 AdroitSSD 256
103.72.200.0/24 AS141333 Rocket Media Group 256
103.72.3.0/24 AS147302 Kurta Gali (Private) Limited 256
103.72.193.0/24 AS132401 COMCAST INDIA ENGINEERING CENTER I LLP 256
103.72.86.0/24 AS58895 Style Of Global, IT Support and Services Company 256
103.72.87.0/24 AS58895 Style Of Global, IT Support and Services Company 256
103.72.89.0/24 AS150235 PT Insolikh Jaringan Multimedia 256
103.72.194.0/24 AS131642 SRMAK TECHNOLOGICAL SYSTEM PRIVATE LIMITED 256
103.72.192.0/24 AS132398 National Supercomputing Centre (NSCC) Singapore 256
103.72.65.0/24 AS151786 Wink Network 256
103.72.4.0/24 AS63916 IPTELECOM Japan 256
103.72.64.0/24 AS151791 Amader Internet Connection 256
103.72.100.0/24 AS153933 Xevera 256
103.72.5.0/24 AS63916 IPTELECOM Japan 256
103.72.195.0/24 AS197537 Racksleaf Networks 256
103.72.102.0/24 AS212306 URLStart Datacenter 256
103.72.109.0/24 AS132365 Bangladesh Agricultural University 256
103.72.88.0/24 AS38084 Ethan Group Pty Ltd 256
103.72.161.0/24 AS132327 Allianz Global Investors Taiwan Ltd. 256
103.72.108.0/24 AS132320 South Australian Health and Medical Research Institute Ltd 256
103.72.101.0/24 AS44259 SRMAK TECHNOLOGICAL SYSTEM PRIVATE LIMITED 256
103.72.103.0/24 AS56683 GLOBAL COMMUNICATION NETWORK LIMITED 256
103.72.84.0/24 AS58895 Style Of Global, IT Support and Services Company 256
103.72.85.0/24 AS58895 Style Of Global, IT Support and Services Company 256
103.72.210.0/24 AS132424 Brambles Limited 256
103.72.138.0/24 AS134663 I-WEB (Pvt) Ltd 256
103.72.139.0/24 AS134663 I-WEB (Pvt) Ltd 256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity
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Pingable IPs

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

IP Address ASN Details
103.72.213.240 AS137391 Rings-3 0.30ms 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
123.57.208.24 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.04ms from Beijing, CN
118.119.102.8 AS4134 CHINANET-BACKBONE 5.44ms from Chengdu, CN
63.43.209.232 AS6167 Verizon Business 19.19ms from Chicago, US
14.224.255.24 AS45899 VNPT Corp 0.88ms from Da Nang, VN
188.94.192.248 AS49535 E-Mind Srl 7.65ms from Milan, IT
190.8.43.56 AS46198 Trilogy Dominicana, S.A. 0.70ms from Santo Domingo, DO
114.206.52.40 AS9318 SK Broadband Co Ltd 5.55ms from Seoul, KR
103.4.238.72 AS131476 FUSIONBB-AU 0.36ms from Sydney, AU
152.32.165.168 AS135377 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED 0.31ms from Taipei, TW
174.95.253.120 AS577 Bell Canada 5.75ms from Toronto, CA
83.22.22.40 AS5617 Orange Polska Spolka Akcyjna 8.53ms from Warsaw, PL
185.101.48.8 AS15955 SupraNet AG 1.74ms from Zuerich, CH
44.251.114.168 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US
72.61.152.232 AS47583 Hostinger International Limited 0.36ms from Frankfurt am Main, DE
115.78.252.232 AS7552 Viettel Group 4.43ms from Ho Chi Minh City, VN
47.238.115.232 AS45102 Alibaba (US) Technology Co., Ltd. 0.52ms from Hong Kong, HK
86.135.228.88 AS2856 British Telecommunications PLC 2.78ms from London, GB
155.198.124.40 AS786 Jisc Services Limited 1.38ms from London, GB
85.47.89.56 AS3269 Telecom Italia S.p.A. 4.32ms from Milan, IT
76.68.201.72 AS577 Bell Canada 1.60ms from Montreal, CA
20.118.151.168 AS8075 Microsoft Corporation 0.18ms from Phoenix, US
13.106.22.136 AS8075 Microsoft Corporation 0.54ms from Quincy, US
124.5.54.104 AS10036 DLIVE 6.64ms from Seoul, KR
172.188.173.184 AS8075 Microsoft Corporation 0.64ms from Singapore, SG
20.124.217.56 AS8075 Microsoft Corporation 0.48ms from Ashburn, 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 103.72.213.1
traceroute to 103.72.213.1 (103.72.213.1): 64 hops max, 52 byte packets
3 [] 103.161.216.27 0.551 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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