AS number details

AS17471

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

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

Field Value
Country Bangladesh
Website citechco.net
Hosted domains 248
Number of IPv4 15,872
Number of IPv6 79,242,669,624,099,713,143,640,424,448
ASN type ISP
Registry apnic
Allocated 19 years ago on Feb 16, 2005
Updated 4 years ago on May 12, 2020
Netblock Company Num of IPs
103.7.112.0/22 GRAMEEN CYBERNET 1,024
103.7.112.0/24 GRAMEEN CYBERNET 256
103.7.113.0/24 GRAMEEN CYBERNET 256
103.7.114.0/24 GRAMEEN CYBERNET 256
103.7.115.0/24 GRAMEEN CYBERNET 256
122.99.100.0/24 GRAMEEN CYBERNET 256
122.99.101.0/24 GRAMEEN CYBERNET 256
122.99.102.0/24 GRAMEEN CYBERNET 256
122.99.103.0/24 GRAMEEN CYBERNET 256
122.99.96.0/21 GRAMEEN CYBERNET 2,048
122.99.96.0/24 GRAMEEN CYBERNET 256
122.99.97.0/24 GRAMEEN CYBERNET 256
122.99.98.0/24 GRAMEEN CYBERNET 256
122.99.99.0/24 GRAMEEN CYBERNET 256
202.125.64.0/20 Grameen Cybernet 4,096
202.125.64.0/24 Grameen CyberNet 256
202.125.65.0/24 Grameen CyberNet 256
202.125.66.0/24 Grameen CyberNet 256
202.125.67.0/24 Grameen CyberNet 256
202.125.68.0/24 Grameen CyberNet 256
202.125.69.0/24 Grameen CyberNet 256
202.125.70.0/24 Grameen CyberNet 256
202.125.71.0/24 Grameen CyberNet 256
202.125.72.0/24 Grameen CyberNet 256
202.125.73.0/24 Grameen CyberNet 256
202.125.74.0/24 Grameen CyberNet 256
202.125.75.0/24 Grameen CyberNet 256
202.125.76.0/24 Grameen CyberNet 256
202.125.77.0/24 Grameen CyberNet 256
202.125.78.0/24 Grameen CyberNet 256
202.125.79.0/24 Grameen CyberNet 256
203.191.32.0/23 Grameen CyberNet 512
203.191.32.0/24 Grameen CyberNet 256
203.191.33.0/24 Grameen CyberNet 256
203.83.160.0/19 Grameen CyberNet 8,192
203.83.160.0/24 Grameen CyberNet 256
203.83.161.0/24 Grameen CyberNet 256
203.83.162.0/24 Grameen CyberNet 256
203.83.163.0/24 Grameen CyberNet 256
203.83.164.0/24 Grameen CyberNet 256
203.83.165.0/24 Grameen CyberNet 256
203.83.166.0/24 Grameen CyberNet 256
203.83.167.0/24 Grameen CyberNet 256
203.83.168.0/24 Grameen CyberNet 256
203.83.169.0/24 Grameen CyberNet 256
203.83.170.0/24 Grameen CyberNet 256
203.83.171.0/24 Grameen CyberNet 256
203.83.172.0/24 Grameen CyberNet 256
203.83.173.0/24 Grameen CyberNet 256
203.83.174.0/24 Grameen CyberNet 256
203.83.175.0/24 Grameen CyberNet 256
203.83.176.0/24 Grameen CyberNet 256
203.83.177.0/24 Grameen CyberNet 256
203.83.178.0/24 Grameen CyberNet 256
203.83.179.0/24 Grameen CyberNet 256
203.83.180.0/24 Grameen CyberNet 256
203.83.181.0/24 Grameen CyberNet 256
203.83.182.0/24 Grameen CyberNet 256
203.83.183.0/24 Grameen CyberNet 256
203.83.184.0/24 Grameen CyberNet 256
203.83.185.0/24 Grameen CyberNet 256
203.83.186.0/24 Grameen CyberNet 256
203.83.187.0/24 Grameen CyberNet 256
203.83.188.0/24 Grameen CyberNet 256
203.83.189.0/24 Grameen CyberNet 256
203.83.190.0/24 Grameen CyberNet 256
203.83.191.0/24 Grameen CyberNet 256
Netblock Company
2407:f040:100::/48 GRAMEEN CYBERNET
2407:f040:101::/48 GRAMEEN CYBERNET
2407:f040:102::/48 GRAMEEN CYBERNET
2407:f040:103::/48 GRAMEEN CYBERNET
2407:f040:104::/48 GRAMEEN CYBERNET
2407:f040:105::/48 GRAMEEN CYBERNET
2407:f040:106::/48 GRAMEEN CYBERNET
2407:f040:1::/48 GRAMEEN CYBERNET
2407:f040:2::/48 GRAMEEN CYBERNET
2407:f040::/32 GRAMEEN CYBERNET
2407:f040:3::/48 GRAMEEN CYBERNET
2407:f040::/48 GRAMEEN CYBERNET
2407:f040:c00::/48 GRAMEEN CYBERNET
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WHOIS Details

aut-num:        AS17471
as-name:        CYBERNET-BD-AS
descr:          Grameen Cybernet Ltd. Bangladesh. AS for local peering and transit. Dhaka
country:        BD
import:         from AS9881 action pref=100; accept ANY
import:         from AS17494 action pref=100; accept ANY
export:         to AS9881 announce ANY
export:         to AS17494 announce ANY
default:        to AS17494 action pref=10; networks ANY
org:            ORG-GC9-AP
admin-c:        GM1-AP
tech-c:         AC553-AP
abuse-c:        AC1585-AP
mnt-lower:      MAINT-BD-AZHAR
mnt-routes:     MAINT-BD-AZHAR
mnt-by:         APNIC-HM
mnt-irt:        IRT-CYBERNET-BD
last-modified:  2020-05-12T14:54:11Z
source:         APNIC


mntner:         APNIC-HM
descr:          Maintainer for allocations/assignments made by APNIC
descr:          Objects maintained by this maintainer may
descr:          only be changed by APNIC Hostmasters.
admin-c:        HM20-AP
tech-c:         NO4-AP
upd-to:         helpdesk@apnic.net
auth:           # Filtered
notify:         helpdesk@apnic.net
mnt-by:         APNIC-HM
referral-by:    APNIC-HM
last-modified:  2018-05-18T06:06:12Z
source:         APNIC

person:         Ghulam Mohiuddin
nic-hdl:        GM1-AP
e-mail:         mohi@citechco.net
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

person:         Azhar Chowdhury
nic-hdl:        AC553-AP
e-mail:         raju@citechco.net
address:        Grameen CyberNet Ltd.
address:        RM Centre 4th Floor, 101 Gulshan Avenue
address:        Gulshan-1
address:        Dhaka-1212
address:        BANGLADESH
phone:          +88-02-881-2103
fax-no:         +88-02-988-6304
country:        BD
mnt-by:         MAINT-BD-AZHAR
last-modified:  2011-05-16T09:31:05Z
source:         APNIC
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Peers

There are 3 peers for this ASN.

Peers Name
AS58682 Level3 Carrier Ltd.
AS58717 Summit Communications Ltd
AS58945 Virgo Communication Ltd
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Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS58682 Level3 Carrier Ltd.
AS58717 Summit Communications Ltd
AS58945 Virgo Communication Ltd
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Downstreams

There are no downstreams for this ASN.

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Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS17471 at robtex.

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