49.0.43.0/24

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 49.0.43.0/24

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
49.0.200.0/21	AS136907	Huawei Cloud Singapore Region	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
49.0.192.0/21	AS136907	Huawei Cloud Thailand POP	2,048
49.0.0.0/22	AS55701	PT Usaha Adi Sanggoro	1,024
49.0.78.0/24	AS133481	AIS Fibre	256
49.0.89.0/24	AS133481	AIS Fibre	256
49.0.84.0/24	AS133481	AIS Fibre	256
49.0.77.0/24	AS133481	AIS Fibre	256
49.0.91.0/24	AS133481	AIS Fibre	256
49.0.73.0/24	AS133481	AIS Fibre	256
49.0.68.0/24	AS133481	AIS Fibre	256
49.0.72.0/24	AS133481	AIS Fibre	256
49.0.69.0/24	AS133481	AIS Fibre	256
49.0.95.0/24	AS133481	AIS Fibre	256
49.0.75.0/24	AS133481	AIS Fibre	256
49.0.90.0/24	AS133481	AIS Fibre	256
49.0.88.0/24	AS133481	AIS Fibre	256
49.0.57.0/24	AS400318	Versa Networks Inc	256
49.0.60.0/24	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
49.0.59.0/24	AS400318	Versa Networks Inc	256
49.0.58.0/24	AS400318	Versa Networks Inc	256
49.0.63.0/24	AS400318	Versa Networks Inc	256
49.0.61.0/24	AS400318	Versa Networks Inc	256
49.0.126.0/24	AS45458	Wuttisak	256
49.0.127.0/24	AS45458	Wuttisak	256
49.0.119.0/24	AS45458	Kerry Express_Rack@TELLUS Link4	256
49.0.114.0/24	AS45458	Pruksa Pearl Building byAWN	256
49.0.92.0/24	AS133481	AIS Fibre	256
49.0.87.0/24	AS133481	AIS Fibre	256
49.0.70.0/24	AS133481	AIS Fibre	256
49.0.94.0/24	AS133481	AIS Fibre	256
49.0.76.0/24	AS133481	AIS Fibre	256
49.0.74.0/24	AS133481	AIS Fibre	256
49.0.93.0/24	AS133481	AIS Fibre	256
49.0.85.0/24	AS133481	AIS Fibre	256
49.0.86.0/24	AS133481	AIS Fibre	256
49.0.71.0/24	AS133481	AIS Fibre	256
49.0.79.0/24	AS133481	AIS Fibre	256

Hosted domains

There are no domains currently hosted on this ASN.

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

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

IP Address	ASN	Details
49.0.43.9	AS38744 AlwaysOn Network Bangladesh Ltd	`0.39ms` 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
216.104.39.232	AS32475 Internap Holding LLC	`0.83ms` from Chicago, US
165.26.39.56	AS14381 Caterpillar, Inc.	`1.84ms` from Dallas, US
27.6.220.248	AS17488 Hathway IP Over Cable Internet	`1.22ms` from Delhi, IN
179.211.175.56	AS28573 Claro NXT Telecomunicacoes Ltda	`14.37ms` from Fortaleza, BR
109.215.186.216	AS3215 Orange S.A.	`8.90ms` from Frankfurt am Main, DE
121.46.26.168	AS135391 AOFEI DATA INTERNATIONAL COMPANY LIMITED	`2.12ms` from Guangzhou, CN
27.43.163.8	AS17816 China Unicom IP network China169 Guangdong province	`8.41ms` from Guangzhou, CN
129.79.103.40	AS87 Indiana University	`1.81ms` from Indianapolis, US
104.93.114.120	AS7713 PT Telekomunikasi Indonesia	`0.78ms` from Jakarta, ID
23.64.16.248	AS16625 Akamai Technologies, Inc.	`0.45ms` from London, GB
24.161.0.136	AS12271 Charter Communications Inc	`4.36ms` from Piscataway, US
123.128.228.72	AS4837 CHINA UNICOM China169 Backbone	`4.41ms` from Qingdao, CN
61.14.105.56	AS9738 Brennan IT	`0.20ms` from Sydney, AU
120.10.247.104	AS4837 CHINA UNICOM China169 Backbone	`7.13ms` from Tianjin, CN
24.157.87.8	AS7992 Cogeco Connexion Inc.	`4.21ms` from Toronto, CA
212.205.195.24	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`1.99ms` from Athens, GR
20.1.252.248	AS8075 Microsoft Corporation	`0.28ms` from Boydton, US
79.248.162.152	AS3320 Deutsche Telekom AG	`4.82ms` from Duesseldorf, DE
34.99.200.8	AS396982 Google LLC	`1.62ms` from Frankfurt am Main, DE
1.235.181.104	AS9318 SK Broadband Co Ltd	`1.01ms` from Incheon, KR
77.143.28.168	AS49902 SOCIETE REUNIONNAISE DU RADIOTELEPHONE SCS	`1.09ms` from Saint-Denis, RE
119.218.74.120	AS4766 Korea Telecom	`4.91ms` from Seoul, KR
23.214.54.120	AS16625 Akamai Technologies, Inc.	`0.09ms` from Sydney, AU
220.109.209.168	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.17ms` from Tokyo, JP
178.129.179.200	AS28812 PJSC Bashinformsvyaz	`9.04ms` from Yekaterinburg, RU

Traceroute

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

traceroute -a -n -q1 -f3 49.0.43.145

traceroute to 49.0.43.145 (49.0.43.145): 64 hops max, 52 byte packets

3 [AS7578] 206.148.27.38 0.863 ms

4 [] 27.111.229.110 1.092 ms

5 *

6 *

7 *

8 *

9 [AS38744] 117.58.240.250 49.223 ms

10 *

11 [AS38744] 49.0.43.145 48.155 ms

Measurement taken from

IPinfo ProbeNet in Singapore, SG

On April 13th 2026

What are IP address ranges?

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