asn.dev

Autonomous system

AS18022 SMART-AS-AP - Ali Sumon t/a SMART NET

Unclassified APNIC

IPv4 addresses 512 1 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

SMART NET

Bangladesh · AI-generated

hosting bangladesh small

SMART-AS-AP is held by SMART NET, a small operator in Bangladesh.

What it's used for

  • The space carries hosting services, as indicated by the netname RINGWEBHOST-BD and registrant RING WEB HOST.
  • The AS announces 512 IPv4 addresses in a single prefix (103.72.214.0/23) with 1 observed neighbour, suggesting a small, self-contained hosting or business network rather than a transit provider.

Notable

  • The registrant RING WEB HOST differs from the AS holder SMART NET, which may indicate leased address space or a specific service brand operated under the SMART NET umbrella.
  • The address inventory consists of a single /23 block, representing a compact and focused allocation.

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
AS132366Alfaz Network177

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-11-11, 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 1 prefixes · 512 addresses IPv6 0 prefixes

CountryNamePrefixes
BDBangladesh1

Registry

Allocation record

APNIC · via Atlas (registry + RDAP)
Registry
APNIC
Handle
AS18022
Registry name
SMART-AS-AP
Registrant
SMART NET
Abuse contact
cto@smartnet.com.bd
Registered
2017-02-06
Last changed
2020-11-07
Allocation
allocated

Declared

PeeringDB profile

self-reported
Name
SMART NET BD
Scope
Not Disclosed
Traffic ratio
Not Disclosed
Peering policy
Open
Website
http://www.smartnet.com.bd

PeeringDB records are maintained by the network operator and are not independently verified. Treat them as a statement of intent rather than of fact. For the observed and recorded view, see peering, which lists the exchanges Packet Clearing House has a port on file for.

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 3 valid, 0 with no ROA
ROAs
1 authorising AS18022
ASPA
no ASPA record
IRR
100% registered · 3 of 3 announcements
Route objects
3 naming AS18022

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: 453 networks and 1,846 prefixes, as published 2026-11-12. 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