1. All IP Ranges
  2. 49.0.0.0/8
  3. 49.0.0.0/16
  4. AS38744  | 49.0.37.0/24

49.0.37.0/24

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:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        CS1157-AP
tech-c:         CS1157-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2025-08-10
mnt-by:         MAINT-BD-AONB
last-modified:  2025-11-18T00:27:12Z
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:         [email protected]
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:         [email protected]
admin-c:        CS1157-AP
tech-c:         CS1157-AP
nic-hdl:        AA1720-AP
remarks:        Generated from irt object IRT-AONB-BD
remarks:        [email protected] was validated on 2025-08-10
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-08-10T07:19:33Z
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:         [email protected]
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:         [email protected]
mnt-lower:      MAINT-BD-AONB
mnt-routes:     MAINT-BD-AONB
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 49.0.37.0/24

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
49.0.240.0/20 AS136907 Huawei Cloud Hongkong Region 4,096
49.0.32.0/20 AS38744 Always On Network Bangladesh Ltd. 4,096
49.0.168.0/21 AS38818 YokozunaNET 2,048
49.0.176.0/21 AS38818 YokozunaNET 2,048
49.0.16.0/21 AS24249 jway co., Ltd 2,048
49.0.192.0/21 AS136907 Huawei Cloud Thailand POP 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
49.0.78.0/24 AS133481 AIS Fibre 256
49.0.79.0/24 AS133481 AIS Fibre 256
49.0.84.0/24 AS133481 AIS Fibre 256
49.0.85.0/24 AS133481 AIS Fibre 256
49.0.86.0/24 AS133481 AIS Fibre 256
49.0.87.0/24 AS133481 AIS Fibre 256
49.0.88.0/24 AS133481 AIS Fibre 256
49.0.89.0/24 AS133481 AIS Fibre 256
49.0.90.0/24 AS133481 AIS Fibre 256
49.0.91.0/24 AS133481 AIS Fibre 256
49.0.92.0/24 AS133481 AIS Fibre 256
49.0.93.0/24 AS133481 AIS Fibre 256
49.0.95.0/24 AS133481 AIS Fibre 256
49.0.56.0/24 AS400318 Versa Networks Inc 256
49.0.57.0/24 AS400318 Versa Networks Inc 256
49.0.58.0/24 AS400318 Versa Networks Inc 256
49.0.59.0/24 AS400318 Versa Networks Inc 256
49.0.60.0/24 AS400318 Versa Networks Inc 256
49.0.61.0/24 AS400318 Versa Networks Inc 256
49.0.62.0/24 AS400318 Versa Networks Inc 256
49.0.63.0/24 AS400318 Versa Networks Inc 256
49.0.114.0/24 AS45458 Pruksa Pearl Building byAWN 256
49.0.119.0/24 AS45458 Kerry Express_Rack@TELLUS Link4 256
49.0.126.0/24 AS45458 Wuttisak 256
49.0.127.0/24 AS45458 Wuttisak 256
49.0.94.0/24 AS133481 AIS Fibre 256
49.0.68.0/24 AS133481 AIS Fibre 256
49.0.69.0/24 AS133481 AIS Fibre 256
49.0.70.0/24 AS133481 AIS Fibre 256
49.0.71.0/24 AS133481 AIS Fibre 256
49.0.72.0/24 AS133481 AIS Fibre 256
49.0.73.0/24 AS133481 AIS Fibre 256
49.0.74.0/24 AS133481 AIS Fibre 256
49.0.75.0/24 AS133481 AIS Fibre 256
49.0.76.0/24 AS133481 AIS Fibre 256
49.0.77.0/24 AS133481 AIS Fibre 256

Hosted domains

There are 7 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
49.0.37.246 crystal-host.com 5
49.0.37.20 alwaysonbd.tk 1
49.0.37.114 panjeree.net 1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity
Read more

Pingable IPs

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

IP Address ASN Details
49.0.37.65 AS38744 AlwaysOn Network Bangladesh Ltd 0.31ms 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
109.127.52.152 AS50274 Alfanet LLC 3.10ms from Baku, AZ
84.0.222.104 AS5483 Magyar Telekom Plc. 5.20ms from Budapest, HU
86.28.107.104 AS5089 Virgin Media Limited 4.55ms from Erith, GB
116.48.157.104 AS4760 HKT Limited 1.43ms from Hong Kong, HK
76.30.228.216 AS7922 Comcast Cable Communications, LLC 10.77ms from Houston, US
34.147.132.152 AS396982 Google LLC 0.11ms from London, GB
107.214.24.120 AS7018 AT&T Enterprises, LLC 17.54ms from Los Angeles, US
98.116.131.200 AS701 Verizon Business 2.28ms from New York City, US
39.88.134.184 AS4837 CHINA UNICOM China169 Backbone 3.10ms from Qingdao, CN
64.80.228.8 AS7029 Windstream Communications LLC 5.90ms from Secaucus, US
211.248.185.216 AS4766 Korea Telecom 1.45ms from Seoul, KR
54.250.36.200 AS16509 Amazon.com, Inc. 0.19ms from Tokyo, JP
159.143.211.72 AS8011 MongoDB, Inc. 0.14ms from Tokyo, JP
178.113.51.8 AS25255 ==> TELE2 AUSTRIA <== 10.81ms from Vienna, AT
181.2.23.24 AS7303 Telecom Argentina S.A. 1.54ms from Cordoba, AR
68.103.242.232 AS22773 Cox Communications Inc. 7.88ms from Kansas City, US
185.92.190.168 AS7488 CNServer LLC 0.27ms from Kansas City, US
20.203.136.136 AS8075 Microsoft Corporation 0.17ms from Kloten, CH
129.169.64.248 AS786 Jisc Services Limited 2.41ms from London, GB
151.66.187.216 AS1267 WIND TRE S.P.A. 2.29ms from Milan, IT
208.91.110.216 AS20326 TeraSwitch Networks Inc. 1.03ms from New York City, US
113.155.193.184 AS18126 Chubu Telecommunications Company, Inc. 4.97ms from Osaka, JP
73.93.5.184 AS7922 Comcast Cable Communications, LLC 5.28ms from San Jose, US
20.76.226.168 AS8075 Microsoft Corporation 0.23ms from Amsterdam, NL
60.207.16.72 AS4808 China Unicom Beijing Province Network 3.71ms from Beijing, CN

Traceroute

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

$
traceroute -a -n -q1 -f3 49.0.37.66
traceroute to 49.0.37.66 (49.0.37.66): 64 hops max, 52 byte packets
3 [] 103.151.196.35 0.316 ms
4 [AS38744] 49.0.37.66 0.665 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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