asn.dev

Autonomous system

AS38200 BTSNET-AS-BD-AP BTS Communications BD ltd

Residential APNIC

IPv4 addresses 5.38K 6 prefixes
IPv6 prefixes 1 counted as prefixes, not addresses
Countries 1 mostly BD
Exchanges 2 recorded by PCH
Upstreams 3 2 downstream
Flagged prefixes 0 none

Summary

Mirnet

Bangladesh · AI-generated

isp residential cable dsl

BTSNET-AS-BD-AP is operated by BTS Communications (BD) Ltd, the ISP subsidiary of the Mir Group in Bangladesh.

What it's used for

  • The address space carries residential and business broadband traffic, evidenced by reverse DNS entries like host-163-255.mirnet.com.bd and hosted.by.alpha.net.bd.
  • The AS announces 5,376 IPv4 addresses across 6 prefixes and 1 IPv6 prefix, while maintaining only 5 observed neighbours, a ratio characteristic of an access network rather than a transit provider.
  • Traffic consists of subscriber eyeballs for cable and DSL services provided under the Mirnet brand.

Notable

  • Registrants for the majority of prefixes are BTS Communications (BD) Ltd, while the 103.125.252.0/23 block is registered to Alpha Net.
  • BTS Communications (BD) Ltd is a sister concern of the Mir Group, a major Bangladeshi conglomerate, and operates the Mirnet service brand.
  • The inventory includes a mix of /21, /22, /23, and /24 blocks, with one distinct /23 block associated with a different registrant.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.

Interconnection

Peering at a glance

Full topology · Graph

Internet exchanges

Recorded at 2 exchanges in 1 country, largest first.

ExchangeLocationTheir address
Internet Service Providers Association of BangladeshDhaka, Bangladesh103.161.216.79
Bangladesh Internet ExchangeDhaka, Bangladesh103.151.196.95

Transit providers

3 upstream, 2 downstream and 6 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS150178EXABYTE LTD803
AS58717Summit Communications Ltd402
AS139009Windstream Communication Limited165

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-11, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.

Address space

Summary

Shape and geography

IPv4 6 prefixes · 5.38K addresses IPv6 1 prefixes

CountryNamePrefixes
BDBangladesh7

Registry

Allocation record

APNIC · via Atlas (registry + RDAP)
Registry
APNIC
Handle
AS38200
Registry name
BTSNET-AS-BD-AP
Registrant
BTS Communications (BD) Ltd
Abuse contact
shiplu@mirnet.com.bd
Registered
2008-09-04
Last changed
2020-07-07
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 22 valid, 0 with no ROA
ROAs
25 authorising AS38200
ASPA
no ASPA record
IRR
100% registered · 22 of 22 announcements
Route objects
37 naming AS38200

Reputation

Classification and threat

Residential Fixed-line consumer ISP. Addresses here are homes.

Spamhaus DROP

Not on ASN-DROP The network as a whole is not listed.

No DROP prefixes None of its announced space is on the DROP prefix list.

Spamhaus DROP ("Don't Route Or Peer") lists space and networks run by, or hijacked for, spam and cybercrime operations: 432 networks and 1,768 prefixes, as published 2026-10-12. A short, high-confidence list, so a match is worth taking seriously, and absence from it says little on its own.

FBI IC3

No IC3 indicators Nothing from the FBI IC3 feed.

IC3 threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.

Elsewhere

Cross-check