All ASNs

Autonomous System details for AS17471

AS17471

GRAMEEN CYBERNET • citechco.net

AS17471 — GRAMEEN CYBERNET

AS Name

CYBERNET-BD-AS

Country

Bangladesh (BD)

Website

citechco.net

Number of IPv4

30,208

Number of IPv6

1.54 × 10²⁹

ASN type

ISP

Status

Allocated

Registry

APNIC

Allocated

February 16, 2005

Last updated

May 12, 2020

IP Ranges

62 IPv4 prefixes, 16 IPv6 prefixes

Prefix	Company	Number 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
122.99.96.0/22	GRAMEEN CYBERNET	1,024
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
122.99.100.0/22	GRAMEEN CYBERNET	1,024
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
202.125.64.0/20	GRAMEEN CYBERNET	4,096
202.125.65.0/24	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
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
203.83.191.0/24	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
2407:f040::/32	GRAMEEN CYBERNET	7.92 × 10²⁸
2407:f040:1000::/36	GRAMEEN CYBERNET	4.95 × 10²⁷
2407:f040:2000::/36	GRAMEEN CYBERNET	4.95 × 10²⁷
2407:f040:3000::/36	GRAMEEN CYBERNET	4.95 × 10²⁷
2407:f040:4000::/36	GRAMEEN CYBERNET	4.95 × 10²⁷
2407:f040:5000::/36	GRAMEEN CYBERNET	4.95 × 10²⁷
2407:f040:6000::/36	GRAMEEN CYBERNET	4.95 × 10²⁷
2407:f040:7000::/36	GRAMEEN CYBERNET	4.95 × 10²⁷
2407:f040:8000::/36	GRAMEEN CYBERNET	4.95 × 10²⁷
2407:f040:9000::/36	GRAMEEN CYBERNET	4.95 × 10²⁷
2407:f040:a000::/36	GRAMEEN CYBERNET	4.95 × 10²⁷
2407:f040:b000::/36	GRAMEEN CYBERNET	4.95 × 10²⁷
2407:f040:c000::/36	GRAMEEN CYBERNET	4.95 × 10²⁷
2407:f040:d000::/36	GRAMEEN CYBERNET	4.95 × 10²⁷
2407:f040:e000::/36	GRAMEEN CYBERNET	4.95 × 10²⁷
2407:f040:f000::/36	GRAMEEN CYBERNET	4.95 × 10²⁷

IP ranges are the different blocks of IP addresses advertised by an Autonomous System (AS). These ranges can be used by the same organization operating the AS, or by different organizations.

Peers of AS17471

0 peers

AS17471 has no peers recorded.

Peering is a direct, often free, traffic exchange between Autonomous Systems (ASNs). They share routes only to their own networks and customers, making connections faster and cheaper for that specific traffic, without providing full internet access to each other.

Upstreams of AS17471

3 upstreams

AS58656 AS58717 AS149994

AS17471 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS17471 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS17471

2 downstreams

AS135038 AS147181

AS17471 provides internet connectivity to these downstream Autonomous Systems.

A downstream is a customer Autonomous System that pays another AS (its provider) for internet access. The provider AS carries the downstream's traffic and makes its network reachable.