Check-Host.cc

Autonomous System

AS45588 · Bangladesh Telecommunication Company Limited(BTCL)

Aggregated from public BGP, CT logs, our scan layer, honeypots and global probes.

Announced IPs
IPv4
IPv4 Prefixes
113
IPv6 Prefixes
6
Hosted Domains
resolve into this AS
Peers
Customers
17

AS Profile

AS Name
Bangladesh Telecommunication Company Limited(BTCL)
AS Type
Cable/DSL/ISP
Scope
Asia Pacific
Traffic
100-200Gbps
RIR
APNIC
Country
BD
Allocated
2008-12-29

RPKI Validity

Total ROAs
70
Valid Prefixes
3
NotFound
116
Announced (BGP)
119
RPKI Coverage
2.5%

Geographic Footprint

Countries where this AS's scanned IPs are geolocated, by open-IP count.

BD
287

Top Open Ports

Most common open ports across IPs in this AS (last 30 days).

Port Open IPs
21 42
23 22
22 12
80 12
2000 5
1723 5
5060 4
179 4
445 3
3389 3
443 3
110 2
135 2
9080 1
8080 1

Upstreams