1. All IP Ranges
  2. 49.0.0.0/8
  3. 49.0.0.0/16
  4. AS38744  | 49.0.33.0/24

49.0.33.0/24

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 49.0.33.0/24

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

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Pingable IPs

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

IP Address ASN Details
49.0.33.193 AS38744 AlwaysOn Network Bangladesh Ltd 0.43ms 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
99.183.213.56 AS7018 AT&T Enterprises, LLC 10.04ms from Chicago, US
68.197.237.104 AS6128 Cablevision Systems Corp. 6.76ms from New York City, US
188.123.56.184 AS29072 Regional Digital Telecommunication Company LLC 10.05ms from Novosibirsk, RU
177.193.63.248 AS28573 Claro NXT Telecomunicacoes Ltda 11.01ms from Sao Paulo, BR
31.97.161.152 AS47583 Hostinger International Limited 0.40ms from Sao Paulo, BR
78.83.155.40 AS29580 A1 Bulgaria EAD 0.84ms from Sofia, BG
139.171.87.104 AS20115 Charter Communications LLC 0.88ms from Ashburn, US
73.30.231.72 AS7922 Comcast Cable Communications, LLC 6.61ms from Ashburn, US
77.86.40.88 AS12390 KCOM Group Limited 3.17ms from Manchester, GB
46.158.138.104 AS12389 PJSC Rostelecom 16.72ms from Moscow, RU
101.53.116.136 AS4711 INTEC Inc. 6.30ms from Osaka, JP
80.188.171.232 AS5610 O2 Czech Republic, a.s. 0.51ms from Prague, CZ
3.105.230.248 AS16509 Amazon.com, Inc. 0.16ms from Sydney, AU
220.110.138.248 AS4713 NTT DOCOMO BUSINESS,Inc. 2.98ms from Tokyo, JP
4.241.35.56 AS8075 Microsoft Corporation 0.19ms from Tokyo, JP
87.199.49.56 AS41201 DOLSAT sp. z o.o. 11.14ms from Warsaw, PL
182.126.121.232 AS4837 CHINA UNICOM China169 Backbone 3.31ms from Zhengzhou, CN
115.49.3.184 AS4837 CHINA UNICOM China169 Backbone 7.09ms from Zhengzhou, CN
195.128.24.184 AS64160 NimblyNet Limited 0.19ms from Amsterdam, NL
75.216.97.248 AS6167 Verizon Business 12.75ms from Boston, US
174.168.220.104 AS7922 Comcast Cable Communications, LLC 9.08ms from Boston, US
178.119.151.168 AS6848 Telenet BV 4.87ms from Brussels, BE
52.165.91.88 AS8075 Microsoft Corporation 0.20ms from Des Moines, US
217.254.78.72 AS3320 Deutsche Telekom AG 5.53ms from Frankfurt am Main, DE
180.69.43.184 AS9318 SK Broadband Co Ltd 1.76ms from Incheon, KR

Traceroute

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

$
traceroute -a -n -q1 -f4 49.0.33.225
traceroute to 49.0.33.225 (49.0.33.225): 64 hops max, 52 byte packets
4 [] 103.151.196.35 0.257 ms
5 [AS38744] 49.0.38.117 2.434 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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