AS45588 Bangladesh Telecommunications Company Limited (BTCL), Nationwide PSTN Operator and Data and Internet Service Provider. 🇧🇩 BD

Bangladesh Telegraph & Telephone Board. Announcing 119 prefixes, seen at the RIS collectors.

IPv4 prefixes
113
52,992 (207 × /24)
IPv6 prefixes
6
771 × /48
Upstreams
1
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
15
transit customers observed
Customer cone
17
ASes reachable through it

Registry and operator data

AS number
AS45588
Name
Bangladesh Telecommunications Company Limited (BTCL), Nationwide PSTN Operator and Data and Internet Service Provider.
Organisation
Bangladesh Telecommunication Company Limited(BTCL)
Country
🇧🇩 BD
RIR
APNIC
Allocated
2008-12-29
Network type
Cable/DSL/ISP
Traffic levels
100-200Gbps
Scope
Asia Pacific
Peering policy
Selective
PeeringDB
net/15719

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

119 valid (100.0%) 0 invalid (0.0%) 0 no ROA (0.0%)

Announced prefixes

119 in total

Prefix RPKI Peers Sample path First seen
114.130.128.0/24 v4 RPKI valid 43 377211749445588 2026-09-18
114.130.129.0/24 v4 RPKI valid 43 380011749445588 2026-10-10
114.130.130.0/24 v4 RPKI valid 43 377211749445588 2026-09-18
114.130.131.0/24 v4 RPKI valid 43 377211749445588 2026-09-18
114.130.132.0/22 v4 RPKI valid 43 377211749445588 2026-09-18
114.130.136.0/24 v4 RPKI valid 43 380011749445588 2026-09-18
114.130.137.0/24 v4 RPKI valid 43 380011749445588 2026-10-10
114.130.138.0/24 v4 RPKI valid 43 377211749445588 2026-09-18
114.130.139.0/24 v4 RPKI valid 43 377211749445588 2026-09-18
114.130.140.0/24 v4 RPKI valid 43 377211749445588 2026-09-18
114.130.141.0/24 v4 RPKI valid 43 377211749445588 2026-09-18
114.130.142.0/24 v4 RPKI valid 43 377211749445588 2026-09-18
114.130.143.0/24 v4 RPKI valid 43 377211749445588 2026-09-18
114.130.144.0/22 v4 RPKI valid 43 377211749445588 2026-09-18
114.130.148.0/22 v4 RPKI valid 43 377211749445588 2026-09-18
114.130.152.0/22 v4 RPKI valid 43 377211749445588 2026-09-18
114.130.152.0/24 v4 RPKI valid 43 377211749445588 2026-09-18
114.130.155.0/24 v4 RPKI valid 43 377211749445588 2026-09-18
114.130.156.0/24 v4 RPKI valid 43 377211749445588 2026-09-18
114.130.157.0/24 v4 RPKI valid 43 377211749445588 2026-09-18
114.130.158.0/24 v4 RPKI valid 43 377211749445588 2026-09-18
114.130.159.0/24 v4 RPKI valid 43 377211749445588 2026-09-18
114.130.160.0/24 v4 RPKI valid 43 380011749445588 2026-10-10
114.130.161.0/24 v4 RPKI valid 43 380011749445588 2026-10-10
114.130.162.0/24 v4 RPKI valid 43 380011749445588 2026-10-10
114.130.164.0/24 v4 RPKI valid 43 380011749445588 2026-10-10
114.130.165.0/24 v4 RPKI valid 43 377211749445588 2026-09-18
114.130.166.0/24 v4 RPKI valid 43 377211749445588 2026-09-18
114.130.168.0/24 v4 RPKI valid 43 377211749445588 2026-10-10
114.130.169.0/24 v4 RPKI valid 43 377211749445588 2026-09-18
114.130.171.0/24 v4 RPKI valid 43 377211749445588 2026-09-18
114.130.172.0/24 v4 RPKI valid 43 377211749445588 2026-09-18
114.130.173.0/24 v4 RPKI valid 43 377211749445588 2026-09-18
114.130.174.0/24 v4 RPKI valid 43 377211749445588 2026-09-18
114.130.175.0/24 v4 RPKI valid 43 377211749445588 2026-09-18
114.130.176.0/24 v4 RPKI valid 43 377211749445588 2026-09-18
114.130.177.0/24 v4 RPKI valid 43 377211749445588 2026-09-18
114.130.180.0/24 v4 RPKI valid 43 377211749445588 2026-09-18
114.130.181.0/24 v4 RPKI valid 43 377211749445588 2026-09-18
114.130.182.0/24 v4 RPKI valid 43 377211749445588 2026-09-18
114.130.183.0/24 v4 RPKI valid 43 377211749445588 2026-09-18
114.130.184.0/24 v4 RPKI valid 43 377211749445588 2026-09-18
114.130.185.0/24 v4 RPKI valid 43 377211749445588 2026-09-18
114.130.186.0/24 v4 RPKI valid 43 380011749445588 2026-10-10
114.130.187.0/24 v4 RPKI valid 43 377211749445588 2026-09-18
114.130.188.0/24 v4 RPKI valid 43 377211749445588 2026-09-18
114.130.189.0/24 v4 RPKI valid 43 377211749445588 2026-09-18
114.130.190.0/24 v4 RPKI valid 43 377211749445588 2026-09-18
114.130.191.0/24 v4 RPKI valid 43 377211749445588 2026-09-18
180.211.128.0/19 v4 RPKI valid 43 377211749445588 2026-09-18
180.211.129.0/24 v4 RPKI valid 43 377211749445588 2026-09-18
180.211.134.0/24 v4 RPKI valid 43 377211749445588 2026-09-18
180.211.135.0/24 v4 RPKI valid 43 377211749445588 2026-09-18
180.211.137.0/24 v4 RPKI valid 43 377211749445588 2026-09-18
180.211.141.0/24 v4 RPKI valid 43 377211749445588 2026-09-18
180.211.142.0/24 v4 RPKI valid 43 377211749445588 2026-09-18
180.211.143.0/24 v4 RPKI valid 43 377211749445588 2026-09-18
180.211.144.0/24 v4 RPKI valid 43 377211749445588 2026-09-18
180.211.145.0/24 v4 RPKI valid 43 377211749445588 2026-09-18
180.211.146.0/24 v4 RPKI valid 43 377211749445588 2026-09-18
180.211.147.0/24 v4 RPKI valid 43 377211749445588 2026-09-18
180.211.152.0/24 v4 RPKI valid 43 377211749445588 2026-09-18
180.211.153.0/24 v4 RPKI valid 43 377211749445588 2026-09-18
180.211.154.0/24 v4 RPKI valid 43 377211749445588 2026-09-18
180.211.156.0/24 v4 RPKI valid 43 377211749445588 2026-09-18
180.211.159.0/24 v4 RPKI valid 43 377211749445588 2026-09-18
180.211.160.0/19 v4 RPKI valid 43 377211749445588 2026-09-18
180.211.161.0/24 v4 RPKI valid 43 377211749445588 2026-09-18
180.211.162.0/24 v4 RPKI valid 43 377211749445588 2026-09-18
180.211.173.0/24 v4 RPKI valid 43 377211749445588 2026-10-10
180.211.175.0/24 v4 RPKI valid 43 377211749445588 2026-11-01
180.211.181.0/24 v4 RPKI valid 43 380011749445588 2026-10-10
180.211.186.0/24 v4 RPKI valid 43 377211749445588 2026-09-18
180.211.187.0/24 v4 RPKI valid 43 377211749445588 2026-09-18
180.211.191.0/24 v4 RPKI valid 43 377211749445588 2026-09-18
180.211.192.0/21 v4 RPKI valid 43 377211749445588 2026-09-18
180.211.192.0/24 v4 RPKI valid 43 377211749445588 2026-09-18
180.211.193.0/24 v4 RPKI valid 43 377211749445588 2026-09-18
180.211.195.0/24 v4 RPKI valid 43 377211749445588 2026-09-18
180.211.196.0/24 v4 RPKI valid 43 377211749445588 2026-09-18
180.211.197.0/24 v4 RPKI valid 43 377211749445588 2026-09-18
180.211.199.0/24 v4 RPKI valid 43 380011749445588 2026-10-10
180.211.205.0/24 v4 RPKI valid 43 377211749445588 2026-09-18
180.211.207.0/24 v4 RPKI valid 43 377211749445588 2026-09-18
180.211.210.0/24 v4 RPKI valid 43 377211749445588 2026-09-18
180.211.211.0/24 v4 RPKI valid 43 377211749445588 2026-09-18
180.211.214.0/24 v4 RPKI valid 43 377211749445588 2026-09-18
180.211.215.0/24 v4 RPKI valid 43 377211749445588 2026-09-18
180.211.219.0/24 v4 RPKI valid 43 377211749445588 2026-09-18
180.211.227.0/24 v4 RPKI valid 43 377211749445588 2026-09-18
180.211.228.0/24 v4 RPKI valid 43 377211749445588 2026-09-18
180.211.232.0/24 v4 RPKI valid 43 377211749445588 2026-09-18
180.211.233.0/24 v4 RPKI valid 43 377211749445588 2026-09-18
180.211.237.0/24 v4 RPKI valid 43 377211749445588 2026-09-18
180.211.238.0/24 v4 RPKI valid 43 377211749445588 2026-09-18
180.211.239.0/24 v4 RPKI valid 43 377211749445588 2026-09-18
180.211.243.0/24 v4 RPKI valid 43 377211749445588 2026-09-18
180.211.247.0/24 v4 RPKI valid 43 377211749445588 2026-09-18
180.211.248.0/21 v4 RPKI valid 43 377211749445588 2026-09-18
180.211.248.0/24 v4 RPKI valid 43 377211749445588 2026-09-18
180.211.249.0/24 v4 RPKI valid 43 377211749445588 2026-09-18
180.211.250.0/24 v4 RPKI valid 43 377211749445588 2026-09-18
180.211.254.0/24 v4 RPKI valid 43 377211749445588 2026-09-18
180.211.255.0/24 v4 RPKI valid 43 377211749445588 2026-09-18
203.112.200.0/22 v4 RPKI valid 43 377211749445588 2026-09-18
203.112.206.0/24 v4 RPKI valid 43 377211749445588 2026-09-18
203.112.209.0/24 v4 RPKI valid 43 377211749445588 2026-09-18
203.112.210.0/24 v4 RPKI valid 43 377211749445588 2026-09-18
203.112.211.0/24 v4 RPKI valid 43 377211749445588 2026-09-18
203.112.212.0/22 v4 RPKI valid 43 377211749445588 2026-09-18
203.112.213.0/24 v4 RPKI valid 43 377211749445588 2026-09-18
203.112.214.0/24 v4 RPKI valid 43 377211749445588 2026-09-18
203.112.215.0/24 v4 RPKI valid 43 377211749445588 2026-09-18
2407:5000:1::/48 v6 RPKI valid 37 244821749445588 2026-09-18
2407:5000:2::/48 v6 RPKI valid 37 244821749445588 2026-10-10
2407:5000:3::/48 v6 RPKI valid 37 244821749445588 2026-09-18
2407:5000:800::/40 v6 RPKI valid 37 33331749445588 2026-09-18
2407:5000:7000::/40 v6 RPKI valid 37 33331749445588 2026-10-10
2407:5000:7100::/40 v6 RPKI valid 37 33331749445588 2026-10-10