1. All IP Ranges
  2. 103.0.0.0/8
  3. 103.121.0.0/16
  4. AS138146  | 103.121.60.0/24

103.121.60.0/24

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

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

IP Address ASN Details
103.121.60.105 AS138146 Mohammad SAHIDUL ISLAM 4.77ms 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
73.237.155.8 AS7922 Comcast Cable Communications, LLC 7.87ms from Atlanta, US
101.28.57.72 AS4837 CHINA UNICOM China169 Backbone 9.80ms from Beijing, CN
37.20.198.88 AS12389 PJSC Rostelecom 13.23ms from Krasnoyarsk, RU
68.237.100.168 AS701 Verizon Business 2.51ms from New York City, US
75.228.215.40 AS6167 Verizon Business 13.19ms from Providence, US
52.53.77.136 AS16509 Amazon.com, Inc. 0.17ms from San Jose, US
115.216.50.72 AS4134 CHINANET-BACKBONE 7.12ms from Shanghai, CN
93.185.247.8 AS61307 AS STV 1.33ms from Tallinn, EE
99.237.203.104 AS812 Rogers Communications Canada Inc. 3.73ms from Toronto, CA
93.140.243.152 AS5391 Hrvatski Telekom d.d. 7.29ms from Zagreb, HR
188.24.152.104 AS8708 DIGI ROMANIA S.A. 4.46ms from Bucharest, RO
181.23.254.40 AS22927 Telefonica de Argentina 1.68ms from Buenos Aires, AR
73.111.145.104 AS7922 Comcast Cable Communications, LLC 4.81ms from Chicago, US
35.192.11.200 AS396982 Google LLC 0.12ms from Council Bluffs, US
187.139.232.200 AS8151 UNINET 6.18ms from Guadalajara, MX
117.2.12.72 AS7552 Viettel Group 11.22ms from Ho Chi Minh City, VN
12.186.8.152 AS7018 AT&T Enterprises, LLC 5.03ms from Los Angeles, US
38.154.84.232 AS55286 B2 Net Solutions Inc. 0.43ms from Montreal, CA
111.79.0.168 AS4134 CHINANET-BACKBONE 0.47ms from Nanchang, CN
36.161.146.40 AS9808 China Mobile Communications Group Co., Ltd. 4.78ms from Nanjing, CN
35.140.42.136 AS33363 Charter Communications, Inc 9.49ms from Orlando, US
20.189.226.8 AS8075 Microsoft Corporation 0.69ms from Osaka, JP
88.185.36.104 AS12322 Free SAS 2.08ms from Paris, FR
35.170.253.40 AS14618 Amazon.com, Inc. 0.18ms from Reston, US
118.34.73.88 AS4766 Korea Telecom 4.76ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 -f5 103.121.60.141
traceroute to 103.121.60.141 (103.121.60.141): 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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