asn.dev

Autonomous system

AS23729 ALO-AS-AP Alo Communications limited

Unclassified APNIC

IPv4 addresses 3.33K 3 prefixes
IPv6 prefixes 1 counted as prefixes, not addresses
Countries 1 mostly BD
Exchanges 1 recorded by PCH
Upstreams 3 1 downstream
Flagged prefixes 0 none

Summary

Alo Communications

Bangladesh · AI-generated

isp residential bangladesh cable

ALO-AS-AP is operated by Alo Communications limited.

What it's used for

  • The address space carries residential and business connectivity, evidenced by the netnames ALO-BD and RAKIBENTERPRISE-BD associated with the announced prefixes.
  • The AS announces 3328 IPv4 addresses across 3 prefixes and 1 IPv6 prefix, while maintaining only 4 observed neighbours; this high address-to-neighbour ratio indicates an access or eyeball network rather than a transit provider.

Notable

  • Registrants for the two largest prefixes (118.179.0.0/21 and 103.100.92.0/22) are Alo Communications limited, while the smallest prefix (103.29.239.0/24) is registered to Rakib Enterprise.
  • The address inventory is composed of three distinct IPv4 blocks of varying sizes, with the largest being a /21 and the smallest a /24.

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 1 exchange in 1 country, largest first.

ExchangeLocationTheir address
Internet Service Providers Association of BangladeshDhaka, Bangladesh103.161.216.156

Transit providers

3 upstream, 1 downstream and 5 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS58656bdHUB Limited648
AS139009Windstream Communication Limited131
AS10075Fiber@Home Global Limited13

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-13, 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 3 prefixes · 3.33K addresses IPv6 1 prefixes

CountryNamePrefixes
BDBangladesh4

Registry

Allocation record

APNIC · via Atlas (registry + RDAP)
Registry
APNIC
Handle
AS23729
Registry name
ALO-AS-AP
Registrant
Alo Communications limited
Abuse contact
info@alobd.com
Registered
2017-09-06
Last changed
2020-07-22
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 14 valid, 0 with no ROA
ROAs
8 authorising AS23729
ASPA
no ASPA record
IRR
100% registered · 14 of 14 announcements
Route objects
22 naming AS23729

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: 436 networks and 1,771 prefixes, as published 2026-10-13. 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