1. All IP Ranges
  2. 103.0.0.0/8
  3. 103.121.0.0/16
  4. AS138146  | 103.121.62.0/24

103.121.62.0/24

AS138146  ·  Mohammad SAHIDUL ISLAM

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Summary

Country Bangladesh
Domain northbengalonline.com.bd
ASN AS138146
Registry APNIC
ID NORTHBENGALONLINE-BD

WHOIS Details

inetnum:        103.121.60.0 - 103.121.63.255
netname:        NORTHBENGALONLINE-BD
descr:          North Bengal Online
country:        BD
org:            ORG-NBO1-AP
admin-c:        NBOA1-AP
tech-c:         NBOA1-AP
abuse-c:        AN1149-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-NORTHBENGALONLINE-BD
mnt-routes:     MAINT-NORTHBENGALONLINE-BD
mnt-irt:        IRT-NORTHBENGALONLINE-BD
last-modified:  2021-01-18T02:02:32Z
source:         APNIC

irt:            IRT-NORTHBENGALONLINE-BD
address:        Allahar Dan, Holding-260, Ward-20, Sultanabad, Ghoramara, Boalia, Rajshahi-6100
e-mail:         sahidul@northbengalonline.com.bd
abuse-mailbox:  abuse@northbengalonline.com.bd
admin-c:        NBOA1-AP
tech-c:         NBOA1-AP
auth:           # Filtered
remarks:        sahidul@northbengalonline.com.bd is valid
remarks:        sahidul@northbengalonline.com.bd is valid
remarks:        sahidul@northbengalonline.com.bd was validated on 2025-10-11
remarks:        abuse@northbengalonline.com.bd was validated on 2025-10-19
mnt-by:         MAINT-NORTHBENGALONLINE-BD
last-modified:  2025-11-18T00:32:29Z
source:         APNIC

organisation:   ORG-NBO1-AP
org-name:       North Bengal Online
org-type:       LIR
country:        BD
address:        Allahar Dan, Holding-260, Ward-20,
address:        Sultanabad, Ghoramara, Boalia,
phone:          +8801712578728
e-mail:         sahidul@northbengalonline.com.bd
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:17:37Z
source:         APNIC

role:           ABUSE NORTHBENGALONLINEBD
country:        ZZ
address:        Allahar Dan, Holding-260, Ward-20, Sultanabad, Ghoramara, Boalia, Rajshahi-6100
phone:          +000000000
e-mail:         sahidul@northbengalonline.com.bd
admin-c:        NBOA1-AP
tech-c:         NBOA1-AP
nic-hdl:        AN1149-AP
remarks:        Generated from irt object IRT-NORTHBENGALONLINE-BD
remarks:        sahidul@northbengalonline.com.bd was validated on 2025-10-11
remarks:        abuse@northbengalonline.com.bd was validated on 2025-10-19
abuse-mailbox:  abuse@northbengalonline.com.bd
mnt-by:         APNIC-ABUSE
last-modified:  2025-10-19T16:56:43Z
source:         APNIC

role:           North Bengal Online administrator
address:        Allahar Dan, Holding-260, Ward-20,, Sultanabad, Ghoramara, Boalia,, Rajshahi
country:        BD
phone:          +8801712578728
fax-no:         +8801712578728
e-mail:         abuse@northbengalonline.com.bd
admin-c:        NBOA1-AP
tech-c:         NBOA1-AP
nic-hdl:        NBOA1-AP
mnt-by:         MAINT-NORTHBENGALONLINE-BD
last-modified:  2018-08-16T12:35:52Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 103.121.0.0/16

Range ASN Company Num of IPs
103.121.132.0/22 AS135478 PT 4CIPTA KONSULTAN 1,024
103.121.180.0/22 AS135478 CV Tiga Putri Permata 1,024
103.121.188.0/22 AS137551 ZTNET CO., LTD 1,024
103.121.8.0/22 AS45766 Rajshahi Broadband Service 1,024
103.121.220.0/22 AS138171 E-Village 1,024
103.121.136.0/22 AS135478 PANTJA BAKTI 1,024
103.121.244.0/22 AS135478 Vertin Reichen Abadi 1,024
103.121.140.0/22 AS134383 Pabna University of Science and Technology 1,024
103.121.124.0/22 AS23943 Hyperspike Pty Ltd 1,024
103.121.168.0/22 AS135478 CV. Mandiri 1,024
103.121.144.0/22 AS135478 CV Anugrah Cipta Karya 1,024
103.121.116.0/22 AS134302 Oxynet Telecommunications Private Limited 1,024
103.121.128.0/22 AS131478 CLARENCE PROFESSIONAL OFFICES PTY. LIMITED 1,024
103.121.92.0/22 AS401696 FOJIP TECHNOLOGY LIMITED 1,024
103.121.92.0/22 AS401701 FOJIP TECHNOLOGY LIMITED 1,024
103.121.28.0/22 AS134596 WICLOUD PVT LTD. 1,024
103.121.134.0/23 AS135478 PT. Cyberindo Aditama 512
103.121.34.0/23 AS138398 Prodigi Technology Services Limited 512
103.121.132.0/23 AS135478 PT. Cyberindo Aditama 512
103.121.148.0/23 AS58369 PT. Fiber Networks Indonesia 512
103.121.168.0/23 AS135478 PT. Cyberindo Aditama 512
103.121.176.0/23 AS151050 KHULNA FIBER LINK 512
103.121.146.0/23 AS135478 PT. Cyberindo Aditama 512
103.121.248.0/23 AS138174 UNITING (NSW.ACT) 512
103.121.102.0/23 AS135478 PT. Cyberindo Aditama 512
103.121.144.0/23 AS135478 PT. Cyberindo Aditama 512
103.121.194.0/23 AS138163 Bangladesh University of Professionals (BUP) 512
103.121.244.0/23 AS135478 PT. Cyberindo Aditama 512
103.121.182.0/23 AS135478 PT. Cyberindo Aditama 512
103.121.98.0/23 AS135478 PT. Cyberindo Aditama 512
103.121.246.0/23 AS135478 PT. Cyberindo Aditama 512
103.121.204.0/23 AS134922 RENU SOFTTECH SALES AND SERVICES 512
103.121.136.0/23 AS135478 PT. Cyberindo Aditama 512
103.121.170.0/23 AS135478 PT. Cyberindo Aditama 512
103.121.180.0/23 AS135478 PT. Cyberindo Aditama 512
103.121.138.0/23 AS135478 PT. Cyberindo Aditama 512
103.121.100.0/23 AS135478 PT. Cyberindo Aditama 512
103.121.96.0/23 AS135478 PT. Cyberindo Aditama 512
103.121.134.0/24 AS135478 PT. Cyberindo Aditama 256
103.121.217.0/24 AS134732 Dot Internet 256
103.121.133.0/24 AS135478 PT. Cyberindo Aditama 256
103.121.132.0/24 AS135478 PT. Cyberindo Aditama 256
103.121.216.0/24 AS134732 Dot Internet 256
103.121.14.0/24 AS134595 Velocity Internet 256
103.121.39.0/24 AS134599 Digital Dot Net Broadband 256
103.121.169.0/24 AS135478 PT. Cyberindo Aditama 256
103.121.109.0/24 AS135478 PT. Cyberindo Aditama 256
103.121.168.0/24 AS135478 PT. Cyberindo Aditama 256
103.121.108.0/24 AS135478 PT. Cyberindo Aditama 256
103.121.38.0/24 AS134599 Digital Dot Net Broadband 256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

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

IP Address ASN Details
103.121.62.105 AS138146 Mohammad SAHIDUL ISLAM 4.76ms 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
139.171.75.120 AS6079 RCN 1.55ms from Ashburn, US
96.33.92.24 AS20115 Charter Communications LLC 7.55ms from Atlanta, US
102.40.84.24 AS8452 TE-AS 6.52ms from Cairo, EG
66.23.138.88 AS26727 Brandenburg Telephone Company 10.87ms from Chicago, US
39.114.220.152 AS9318 SK Broadband Co Ltd 0.98ms from Incheon, KR
3.10.7.200 AS16509 Amazon.com, Inc. 0.15ms from London, GB
99.10.75.56 AS7018 AT&T Enterprises, LLC 2.17ms from Los Angeles, US
108.29.191.232 AS701 Verizon Business 2.70ms from New York City, US
100.37.127.56 AS701 Verizon Business 2.26ms from New York City, US
133.48.170.24 AS2907 Research Organization of Information and Systems, National Institute of Informatics 4.61ms from Osaka, JP
179.216.84.56 AS28573 Claro NXT Telecomunicacoes Ltda 16.98ms from Porto Alegre, BR
47.104.133.56 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.21ms from Qingdao, CN
54.80.220.136 AS14618 Amazon.com, Inc. 0.18ms from Reston, US
94.26.182.168 AS44068 Arbital ISP 0.65ms from Saint Petersburg, RU
13.228.128.216 AS16509 Amazon.com, Inc. 0.12ms from Singapore, SG
94.43.244.184 AS35805 JSC "Silknet" 5.03ms from Tbilisi, GE
144.2.73.136 AS3303 Swisscom (Switzerland) Ltd 1.66ms from Zuerich, CH
96.37.5.152 AS20115 Charter Communications LLC 7.71ms from Atlanta, US
67.199.210.104 AS46293 Midwest Energy & Communications 6.09ms from Chicago, US
46.163.213.168 AS51935 BLC Telecom Oy 7.78ms from Helsinki, FI
85.39.155.56 AS3269 Telecom Italia S.p.A. 8.97ms from Milan, IT
52.235.128.40 AS8075 Microsoft Corporation 19.69ms from San Antonio, US
18.141.111.120 AS16509 Amazon.com, Inc. 0.15ms from Singapore, SG
17.33.131.104 AS714 Apple Inc. 0.25ms from Singapore, SG
136.56.225.8 AS16591 Google Fiber Inc. 7.01ms 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 -f5 103.121.62.105
traceroute to 103.121.62.105 (103.121.62.105): 64 hops max, 52 byte packets
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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