Autonomous system profile

Review registration details, announced prefixes, network relationships and historical snapshots.

AS17471

Announcement observedAPNIC

CYBERNET-BD-AS - Grameen Cybernet Ltd. Bangladesh. AS for local peering and transit. Dhaka · CYBERNET-BD-AS

This profile is assembled from CHA.LA's normalized registration, routing and observation snapshots.

Last active10/11/2026, 19:48:48Snapshot expired

View network topology RDAP registration

ASN: AS17471
Registration country: Bangladesh
Name: CYBERNET-BD-AS - Grameen Cybernet Ltd. Bangladesh. AS for local peering and transit. Dhaka
Abbreviation: CYBERNET-BD-AS
Registration date: 9/4/2008, 06:40:37
Status: Announcement observed
RIR: APNIC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
103.7.112.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/11/2026, 16:00:00	✓	×	Historical record
103.7.112.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/11/2026, 16:00:00	✓	×	Historical record
103.7.113.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/11/2026, 16:00:00	✓	×	Historical record
103.7.114.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/11/2026, 16:00:00	✓	×	Historical record
103.7.115.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/11/2026, 16:00:00	✓	×	Historical record
122.99.100.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/11/2026, 16:00:00	✓	×	Historical record
122.99.100.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/11/2026, 16:00:00	✓	×	Historical record
122.99.101.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/11/2026, 16:00:00	✓	×	Historical record
122.99.102.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/11/2026, 16:00:00	✓	×	Historical record
122.99.103.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/11/2026, 16:00:00	✓	×	Historical record
122.99.96.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/11/2026, 16:00:00	✓	×	Historical record
122.99.96.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/11/2026, 16:00:00	✓	×	Historical record
122.99.97.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/11/2026, 16:00:00	✓	×	Historical record
122.99.98.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/11/2026, 16:00:00	✓	×	Historical record
122.99.99.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/11/2026, 16:00:00	✓	×	Historical record
202.125.64.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/11/2026, 16:00:00	✓	×	Historical record
202.125.65.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/11/2026, 16:00:00	✓	×	Historical record
202.125.69.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/11/2026, 16:00:00	✓	×	Historical record
202.125.70.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/11/2026, 16:00:00	✓	×	Historical record
202.125.71.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/11/2026, 16:00:00	✓	×	Historical record
202.125.73.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/11/2026, 16:00:00	✓	×	Historical record
202.125.74.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/11/2026, 16:00:00	✓	×	Historical record
202.125.75.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/11/2026, 16:00:00	✓	×	Historical record
202.125.76.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/11/2026, 16:00:00	✓	×	Historical record
202.125.77.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/11/2026, 16:00:00	✓	×	Historical record
203.191.32.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/11/2026, 16:00:00	✓	×	Historical record
203.191.32.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/11/2026, 16:00:00	✓	×	Historical record
203.191.33.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/11/2026, 16:00:00	✓	×	Historical record
203.83.160.0/19BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/11/2026, 16:00:00	✓	×	Historical record
203.83.160.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/11/2026, 16:00:00	✓	×	Historical record
203.83.161.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/11/2026, 16:00:00	✓	×	Historical record
203.83.162.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/11/2026, 16:00:00	✓	×	Historical record
203.83.163.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/11/2026, 16:00:00	✓	×	Historical record
203.83.164.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/11/2026, 16:00:00	✓	×	Historical record
203.83.165.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/11/2026, 16:00:00	✓	×	Historical record
203.83.166.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/11/2026, 16:00:00	✓	×	Historical record
203.83.167.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/11/2026, 16:00:00	✓	×	Historical record
203.83.168.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/11/2026, 16:00:00	✓	×	Historical record
203.83.169.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/11/2026, 16:00:00	✓	×	Historical record
203.83.170.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/11/2026, 16:00:00	✓	×	Historical record
203.83.171.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/11/2026, 16:00:00	✓	×	Historical record
203.83.172.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/11/2026, 16:00:00	✓	×	Historical record
203.83.173.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/11/2026, 16:00:00	✓	×	Historical record
203.83.174.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/11/2026, 16:00:00	✓	×	Historical record
203.83.175.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/11/2026, 16:00:00	✓	×	Historical record
203.83.176.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/11/2026, 16:00:00	✓	×	Historical record
203.83.177.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/11/2026, 16:00:00	✓	×	Historical record
203.83.178.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/11/2026, 16:00:00	✓	×	Historical record
203.83.179.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/11/2026, 16:00:00	✓	×	Historical record
203.83.180.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/11/2026, 16:00:00	✓	×	Historical record

BGP prefixes have no geographic country; the column is marked not applicable.

Registration and sources

Organization: CYBERNET-BD-AS - Grameen Cybernet Ltd. Bangladesh. AS for local peering and transit. Dhaka
RIR: APNIC
Registration country: Bangladesh
Registration date: 9/4/2008, 06:40:37
Abuse contact: noc@citechco.net

Snapshot trend

10/11/2026, 19:48:4861 v416 v63 Upstream · 0 Uncertain

9/30/2026, 19:50:3361 v416 v63 Upstream · 0 Uncertain

ASN route snapshotThis page reads collected ASN, prefix, relationship and history data. External interfaces are used for initial collection and scheduled refreshes.Source keys: cha-la-external-routing · rir-rdap-asn · iana-rdap-asn-bootstrap