asn.dev

Autonomous system

AS58670 BDIGW-BD - Bangladesh International Gateway Limited

Unclassified APNIC

IPv4 addresses 768 2 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly BD
Exchanges 0 recorded by PCH
Upstreams 1 0 downstream
Flagged prefixes 0 none

Summary

Bangladesh International Gateway Limited

Bangladesh · AI-generated

transit gateway bangladesh

BDIGW-BD is operated by Bangladesh International Gateway Limited.

What it's used for

  • The address space carries the netname BDIGW-BD for both announced prefixes, 103.13.156.0/23 and 103.13.158.0/24.
  • With 768 IPv4 addresses announced across 2 prefixes and only 1 observed neighbour, the inventory suggests a focused gateway or transit role rather than a large access network.
  • As an International Internet Gateway (IIG) in Bangladesh, the traffic typically consists of international transit and interconnection for the national internet exchange ecosystem.

Notable

  • Registrants for both prefixes align with the announcer, listing Bangladesh International Gateway Limited and IRT-BDIGW-BD.
  • The address inventory is small and contiguous, consisting of a /23 and a /24 within the 103.13.0.0/16 range.

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

No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.

Transit providers

1 upstream, 0 downstream and 1 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS132267NovoCom Limited180

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-11-06, 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 2 prefixes · 768 addresses IPv6 0 prefixes

CountryNamePrefixes
BDBangladesh2

Registry

Allocation record

APNIC · via Atlas (registry + RDAP)
Registry
APNIC
Handle
AS58670
Registry name
BDIGW-BD
Registrant
Bangladesh International Gateway Limited
Abuse contact
atik@bdigw.com
Registered
2012-07-24
Last changed
2020-11-25
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 3 with no ROA
ROAs
0 authorising AS58670
ASPA
no ASPA record
IRR
100% registered · 3 of 3 announcements
Route objects
1 naming AS58670

Reputation

Classification and threat

Unclassified Not in the curated lists. Most of the ~80,000 allocated ASNs are not.

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: 454 networks and 1,854 prefixes, as published 2026-11-06. 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