1. All IP Ranges
  2. 49.0.0.0/8
  3. 49.0.0.0/16
  4. AS38744  | 49.0.39.0/24

49.0.39.0/24

AS38744  ·  AlwaysOn Network Bangladesh Ltd

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Summary

Country Bangladesh
Domain alwayson.com.bd
ASN AS38744
Parent Range 49.0.32.0/20
Registry APNIC
ID AONB

WHOIS Details

inetnum:        49.0.32.0 - 49.0.47.255
netname:        AONB
descr:          Always On Network Bangladesh Ltd.
country:        BD
org:            ORG-AONB1-AP
admin-c:        CS1157-AP
tech-c:         CS1157-AP
abuse-c:        AA1720-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-BD-AONB
mnt-routes:     MAINT-BD-AONB
mnt-irt:        IRT-AONB-BD
last-modified:  2022-11-28T05:33:05Z
source:         APNIC

irt:            IRT-AONB-BD
address:        House No. CWN(B)-6, Road No. 36
address:        Gulshan-2, Dhaka-1212
address:        Bangladesh
e-mail:         noc@alwayson.com.bd
abuse-mailbox:  noc@alwayson.com.bd
admin-c:        CS1157-AP
tech-c:         CS1157-AP
auth:           # Filtered
remarks:        noc@alwayson.com.bd was validated on 2026-02-25
mnt-by:         MAINT-BD-AONB
last-modified:  2026-02-25T17:46:36Z
source:         APNIC

organisation:   ORG-AONB1-AP
org-name:       Always On Network Bangladesh Ltd.
org-type:       LIR
country:        BD
address:        House no. CWN (B)-6
address:        Road no. 36
address:        Gulshan-2
phone:          +880-2-985-0643
fax-no:         +880-2-882-9204
e-mail:         reaz.shaheed@alwayson.com.bd
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:15:15Z
source:         APNIC

role:           ABUSE AONBBD
country:        ZZ
address:        House No. CWN(B)-6, Road No. 36
address:        Gulshan-2, Dhaka-1212
address:        Bangladesh
phone:          +000000000
e-mail:         noc@alwayson.com.bd
admin-c:        CS1157-AP
tech-c:         CS1157-AP
nic-hdl:        AA1720-AP
remarks:        Generated from irt object IRT-AONB-BD
remarks:        noc@alwayson.com.bd was validated on 2026-02-25
abuse-mailbox:  noc@alwayson.com.bd
mnt-by:         APNIC-ABUSE
last-modified:  2026-02-25T17:47:00Z
source:         APNIC

person:         Customer Service
address:        House No.CWN (B) -15(5th Flor), Road No. 24 Gulshan -2, Dhaka -1212
country:        BD
phone:          +8801613311377
e-mail:         noc@alwayson.com.bd
nic-hdl:        CS1157-AP
mnt-by:         MAINT-BD-AONB
last-modified:  2014-05-15T06:36:03Z
source:         APNIC

route:          49.0.32.0/20
origin:         AS38744
descr:          Always On Network Bangladesh Ltd. House no. CWN (B)-6 Road no. 36 Gulshan-2
descr:          ALWAYSON
mnt-by:         MAINT-BD-AONB
last-modified:  2022-11-27T12:30:38Z
country:        BD
notify:         andalib.khan@aonbd.com
mnt-lower:      MAINT-BD-AONB
mnt-routes:     MAINT-BD-AONB
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 49.0.39.0/24

Range ASN Company Num of IPs
49.0.32.0/20 AS38744 Always On Network Bangladesh Ltd. 4,096

Nearby Ranges

BGP prefixes that overlap with 49.0.0.0/16

Range ASN Company Num of IPs
49.0.64.0/18 AS45430 408/60 PHP Bld. 15th Fl Phaholyothin Rd Samsen Nai Phayathai 16,384
49.0.64.0/18 AS133481 408/60 PHP Bld. 15th Fl Phaholyothin Rd Samsen Nai Phayathai 16,384
49.0.128.0/19 AS38818 YokozunaNET 8,192
49.0.32.0/20 AS38744 Always On Network Bangladesh Ltd. 4,096
49.0.240.0/20 AS136907 Huawei Cloud Hongkong Region 4,096
49.0.192.0/21 AS136907 Huawei Cloud Thailand POP 2,048
49.0.16.0/21 AS24249 jway co., Ltd 2,048
49.0.176.0/21 AS38818 YokozunaNET 2,048
49.0.168.0/21 AS38818 YokozunaNET 2,048
49.0.200.0/21 AS136907 Huawei Cloud Singapore Region 2,048
49.0.0.0/22 AS55701 PT Usaha Adi Sanggoro 1,024
49.0.87.0/24 AS133481 AIS Fibre 256
49.0.73.0/24 AS133481 AIS Fibre 256
49.0.70.0/24 AS133481 AIS Fibre 256
49.0.84.0/24 AS133481 AIS Fibre 256
49.0.89.0/24 AS133481 AIS Fibre 256
49.0.93.0/24 AS133481 AIS Fibre 256
49.0.75.0/24 AS133481 AIS Fibre 256
49.0.71.0/24 AS133481 AIS Fibre 256
49.0.77.0/24 AS133481 AIS Fibre 256
49.0.69.0/24 AS133481 AIS Fibre 256
49.0.79.0/24 AS133481 AIS Fibre 256
49.0.76.0/24 AS133481 AIS Fibre 256
49.0.90.0/24 AS133481 AIS Fibre 256
49.0.59.0/24 AS400318 Versa Networks Inc 256
49.0.58.0/24 AS400318 Versa Networks Inc 256
49.0.60.0/24 AS400318 Versa Networks Inc 256
49.0.57.0/24 AS400318 Versa Networks Inc 256
49.0.61.0/24 AS400318 Versa Networks Inc 256
49.0.63.0/24 AS400318 Versa Networks Inc 256
49.0.62.0/24 AS400318 Versa Networks Inc 256
49.0.56.0/24 AS400318 Versa Networks Inc 256
49.0.119.0/24 AS45458 Kerry Express_Rack@TELLUS Link4 256
49.0.126.0/24 AS45458 Wuttisak 256
49.0.114.0/24 AS45458 Pruksa Pearl Building byAWN 256
49.0.127.0/24 AS45458 Wuttisak 256
49.0.78.0/24 AS133481 AIS Fibre 256
49.0.94.0/24 AS133481 AIS Fibre 256
49.0.68.0/24 AS133481 AIS Fibre 256
49.0.91.0/24 AS133481 AIS Fibre 256
49.0.85.0/24 AS133481 AIS Fibre 256
49.0.95.0/24 AS133481 AIS Fibre 256
49.0.92.0/24 AS133481 AIS Fibre 256
49.0.72.0/24 AS133481 AIS Fibre 256
49.0.88.0/24 AS133481 AIS Fibre 256
49.0.74.0/24 AS133481 AIS Fibre 256
49.0.86.0/24 AS133481 AIS Fibre 256

Hosted domains

There are 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
49.0.39.82 ntg.net.bd 1

Hosted domains API

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Pingable IPs

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

IP Address ASN Details
49.0.39.237 AS38744 AlwaysOn Network Bangladesh Ltd 0.25ms 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
45.184.0.248 AS269318 VIRTUAL NETWORK TELECOM LTDA 3.41ms from Curitiba, BR
75.166.13.88 AS209 CenturyLink Communications, LLC 2.00ms from Denver, US
125.92.165.40 AS4134 CHINANET BACKBONE 3.75ms from Guangzhou, CN
92.77.91.152 AS3209 Vodafone GmbH 6.14ms from Hamburg, DE
14.52.252.184 AS4766 Korea Telecom 1.37ms from Incheon, KR
211.224.81.216 AS4766 Korea Telecom 4.28ms from Incheon, KR
1.250.48.88 AS9318 SK Broadband Co Ltd 5.65ms from Incheon, KR
136.0.164.232 AS9009 M247 Europe SRL 0.40ms from Montreal, CA
89.11.197.40 AS29695 Lyse Tele AS 0.71ms from Oslo, NO
52.140.12.248 AS8075 Microsoft Corporation 0.38ms from Saint Thomas Mount, IN
189.155.45.168 AS8151 UNINET 14.24ms from Santiago de Queretaro, MX
121.184.7.40 AS4766 Korea Telecom 3.04ms from Seoul, KR
60.121.42.24 AS17676 SoftBank Corp. 3.16ms from Tokyo, JP
69.166.26.56 AS36493 FIBERNETICS CORPORATION 4.41ms from Toronto, CA
20.104.91.232 AS8075 Microsoft Corporation 0.19ms from Toronto, CA
90.184.21.152 AS203953 Hiper A/S 1.38ms from Copenhagen, DK
169.60.46.152 AS36351 IBM Cloud 0.81ms from Dallas, US
73.243.123.88 AS7922 Comcast Cable Communications, LLC 6.72ms from Denver, US
27.70.43.232 AS7552 Viettel Group 4.94ms from Hanoi, VN
154.215.86.72 AS139880 OWGELS INTERNATIONAL CO., LIMITED 0.60ms from Hong Kong, HK
116.34.110.152 AS17858 LG POWERCOMM 1.76ms from Incheon, KR
4.224.252.152 AS8075 Microsoft Corporation 0.14ms from Lohogaon, IN
94.15.86.232 AS5607 Sky UK Limited 3.46ms from London, GB
167.148.74.248 AS2914 NTT America, Inc. 0.30ms from Los Angeles, US
142.250.97.88 AS15169 Google LLC 0.20ms from Moncks Corner, US

Traceroute

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

$
traceroute -a -n -q1 -f4 49.0.39.237
traceroute to 49.0.39.237 (49.0.39.237): 64 hops max, 52 byte packets
4 [AS38744] 49.0.39.237 0.249 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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