1. All IP Ranges
  2. 203.0.0.0/8
  3. 203.191.0.0/16
  4. AS17471  | 203.191.33.0/24

203.191.33.0/24

AS17471  ·  Grameen Cybernet Ltd. Bangladesh. AS for local peering and transit. Dhaka

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Summary

Country Bangladesh
Domain grameencybernet.net
ASN AS17471
Parent Range 203.191.32.0/23
Registry APNIC
ID CYBERNET-BD

WHOIS Details

inetnum:        203.191.32.0 - 203.191.33.255
netname:        cybernet-bd
descr:          Grameen CyberNet
descr:          Internet Service Provider
descr:          House # 1, Road80
descr:          Gulshan-2, Dhaka-1212
descr:          Bangladesh.
descr:          Phone # 88-02-8812103
descr:          Fax # 88-02-9886304
descr:          Fax # 88-02-8811195
descr:          E-Mail: [email protected]
descr:          E-Mail: [email protected]
country:        BD
org:            ORG-GC9-AP
admin-c:        GM1-AP
tech-c:         GM1-AP
abuse-c:        AC1585-AP
status:         ASSIGNED PORTABLE
remarks:        service provider
notify:         [email protected]
mnt-by:         APNIC-HM
mnt-routes:     MAINT-BD-AZHAR
mnt-irt:        IRT-CYBERNET-BD
last-modified:  2020-05-12T14:54:12Z
source:         APNIC

irt:            IRT-CYBERNET-BD
address:        Grameen CyberNet Ltd.
address:        RM Centre (4th Floor), 101 Gulshan Avenue,
address:        Gulshan-2
address:        Dhaka-1212
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        AC553-AP
tech-c:         AC553-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2025-09-13
mnt-by:         MAINT-BD-AZHAR
last-modified:  2025-11-18T00:26:26Z
source:         APNIC

organisation:   ORG-GC9-AP
org-name:       GRAMEEN CYBERNET
org-type:       LIR
country:        BD
address:        R M Center (4th Floor)
address:        101 Gulshan Avenue
phone:          +88-02-8812-103
fax-no:         +88-02-9886-304
e-mail:         [email protected]
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:14:53Z
source:         APNIC

role:           ABUSE CYBERNETBD
country:        ZZ
address:        Grameen CyberNet Ltd.
address:        RM Centre (4th Floor), 101 Gulshan Avenue,
address:        Gulshan-2
address:        Dhaka-1212
phone:          +000000000
e-mail:         [email protected]
admin-c:        AC553-AP
tech-c:         AC553-AP
nic-hdl:        AC1585-AP
remarks:        Generated from irt object IRT-CYBERNET-BD
remarks:        [email protected] was validated on 2025-09-13
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-13T08:32:45Z
source:         APNIC

person:         Ghulam Mohiuddin
nic-hdl:        GM1-AP
e-mail:         [email protected]
address:        Grameen CybeNet Ltd
address:        RM Center 4th Floor, 101 Gulshan Avenue
address:        Ghulshan-2
address:        Dhaka-1212
phone:          +8802 8812103
fax-no:         +8802 9886304
country:        BD
mnt-by:         MAINT-BD-AZHAR
last-modified:  2011-05-14T11:37:58Z
source:         APNIC

route:          203.191.32.0/23
descr:          Grameen CyberNet APNIC maintainer
origin:         AS17471
mnt-by:         MAINT-BD-AZHAR
last-modified:  2010-01-12T11:37:43Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 203.191.33.0/24

Range ASN Company Num of IPs
203.191.32.0/23 AS17471 Grameen CyberNet 512

Nearby Ranges

BGP prefixes that overlap with 203.191.0.0/16

Range ASN Company Num of IPs
203.191.160.0/19 AS9443 VOCUS PTY LTD 8,192
203.191.240.0/20 AS15830 Equinix Japan Enterprise K.K. 4,096
203.191.224.0/20 AS15830 Equinix Japan Enterprise K.K. 4,096
203.191.192.0/20 AS7545 TPG Internet Pty Ltd. 4,096
203.191.208.0/20 AS9622 Kurashiki Cable TV Corporation 4,096
203.191.8.0/21 AS18403 FPT Cau Giay Building, Duy Tan, Cau Giay, Hanoi 2,048
203.191.48.0/21 AS24175 National Agency for Scientific and Technological Information 2,048
203.191.136.0/21 AS17931 Netforest,Inc 2,048
203.191.0.0/23 AS23724 CHINANET FUJIAN PROVINCE NETWORK 512
203.191.34.0/23 AS38174 Capgemini Technology Services India Limited 512
203.191.32.0/23 AS17471 Grameen CyberNet 512
203.191.25.0/24 AS58779 Viking Telecom Broadband 256
203.191.24.0/24 AS64047 Viking Telecom Broadband 256
203.191.24.0/24 AS64047 Viking Telecom Broadband 256
203.191.25.0/24 AS64047 Viking Telecom Broadband 256
203.191.25.0/24 AS64047 Viking Telecom Broadband 256
203.191.130.0/24 AS45935 WanTok Network Limited 256
203.191.3.0/24 AS38166 Standard Chartered Bank IT/Network service Team 256
203.191.40.0/24 AS38496 PT Jaringan Merah Putih 256
203.191.41.0/24 AS38496 PT Hyperscale Data Network 256
203.191.4.0/24 AS38658 Liquidnet Asia-Tokyo/Japan Network, Non-Transit Network, Financial Service Provider 256
203.191.46.0/24 AS135457 BADAN SIBER DAN SANDI NEGARA (BSSN) 256
203.191.131.0/24 AS45935 WanTok Network Limited 256
203.191.6.0/24 AS55914 CANON AUSTRALIA PTY. LTD. 256
203.191.24.0/24 AS58779 Viking Telecom Broadband 256
203.191.24.0/24 AS58779 Viking Telecom Broadband 256
203.191.25.0/24 AS58779 Viking Telecom Broadband 256

Hosted domains

There are 240 domain names hosted across 19 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
203.191.33.193 cambrian.edu.bd 73
203.191.33.188 formosatex.com 61
203.191.33.37 tbhfashion.com 21
203.191.33.45 reevoyglobalbd.org 8
203.191.33.241 bangladeshsonali.com 7
203.191.33.96 highgarden.com.bd 6
203.191.33.69 taramex-bd.com 3
203.191.33.16 calzedonia-bd.com 1
203.191.33.90 eyecarecentre.net 1
203.191.33.24 printermama.com 1
203.191.33.26 varadin.com 1
203.191.33.76 breaksolve.com 1

Hosted domains API

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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
203.191.33.161 AS17471 Grameen Cybernet Ltd. Bangladesh. AS for local peering and transit. Dhaka 0.45ms 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
78.33.254.136 AS8468 ENTANET International Limited 0.47ms from London, GB
194.0.159.88 AS206701 Power & Telco SRL 1.22ms from Milan, IT
84.32.28.232 AS9009 M247 Europe SRL 0.52ms from New York City, US
3.101.116.216 AS16509 Amazon.com, Inc. 0.80ms from San Jose, US
125.132.70.24 AS4766 Korea Telecom 1.71ms from Seoul, KR
183.185.101.152 AS4837 CHINA UNICOM China169 Backbone 3.04ms from Taiyuan, CN
31.207.160.88 AS8369 Intersvyaz-2 JSC 6.69ms from Yekaterinburg, RU
45.38.21.232 AS23511 Grass DataCo (BVI) Ltd. 0.25ms from Ashburn, US
4.150.122.200 AS8075 Microsoft Corporation 0.24ms from Boydton, US
177.133.28.8 AS18881 TELEFÔNICA BRASIL S.A 0.40ms from Brasilia, BR
64.182.239.136 AS54489 CoreSpace, Inc. 0.87ms from Dallas, US
223.226.157.200 AS24560 Bharti Airtel Ltd., Telemedia Services 9.85ms from Delhi, IN
97.171.15.248 AS6167 Verizon Business 7.88ms from Denver, US
3.67.109.232 AS16509 Amazon.com, Inc. 0.18ms from Frankfurt am Main, DE
113.76.17.200 AS4134 CHINANET-BACKBONE 7.37ms from Guangzhou, CN
76.173.95.232 AS20001 Charter Communications Inc 4.42ms from Honolulu, US
115.133.56.232 AS4788 TM TECHNOLOGY SERVICES SDN. BHD. 6.11ms from Kuala Lumpur, MY
154.68.11.168 AS29571 Orange Côte d'Ivoire 15.83ms from Monrovia, LR
197.232.57.200 AS36866 Jamii Telecommunications Limited 1.57ms from Nairobi, KE
168.121.189.168 AS262777 Neolink Telecomunicações LTDA 5.15ms from Sao Paulo, BR
67.5.154.120 AS209 CenturyLink Communications, LLC 8.29ms from Seattle, US
118.32.86.40 AS4766 Korea Telecom 1.30ms from Seoul, KR
77.117.28.184 AS25255 ==> TELE2 AUSTRIA <== 8.58ms from Vienna, AT
199.111.0.216 AS225 University of Virginia 2.77ms from Ashburn, US
40.117.251.88 AS8075 Microsoft Corporation 0.43ms from Ashburn, US

Traceroute

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

$
traceroute -a -n -q1 -f5 203.191.33.46
traceroute to 203.191.33.46 (203.191.33.46): 64 hops max, 52 byte packets
5 [AS58717] 103.199.87.54 208.06 ms
6 *
7 [AS58717] 103.26.247.206 208.992 ms
8 *
9 *
10 [AS17471] 203.191.33.46 208.383 ms
Measurement taken from IPinfo ProbeNet in Gdynia, PL
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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