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Autonomous System

AS23729

Alo Communications limited

Announced IPs
3,328
CIDR prefixes
5
ASN
AS23729

Reputation · trust score

A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.

70/100
Moderate
How this score is built

Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →

Network profile

Source: PeeringDB →
Network type Cable/DSL/ISP
Geographic scope Asia Pacific
Traffic ratio Balanced
Peering policy Selective

Top CIDR ranges

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS23729 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
103.100.94.0/24 100,897 2026-07-28 16:15:59
103.100.95.0/24 84,076 2026-07-28 16:15:59
103.100.93.0/24 80,817 2026-07-28 16:15:59
103.100.92.0/24 80,772 2026-07-28 16:15:59
118.179.2.0/24 78,248 2026-07-28 16:31:12
118.179.3.0/24 77,602 2026-07-28 16:31:12
118.179.1.0/24 77,442 2026-07-28 16:31:12
118.179.0.0/24 77,439 2026-07-28 16:31:12
118.179.7.0/24 73,558 2026-07-28 16:31:12
118.179.4.0/24 73,513 2026-07-28 16:31:12
118.179.5.0/24 73,271 2026-07-28 16:31:12
118.179.6.0/24 44,238 2026-07-28 16:47:39
103.29.239.0/24 25,803 2026-07-28 16:47:37
10.61.207.0/24 32 2026-07-24 15:10:06
10.61.206.0/24 27 2026-07-24 15:10:06

Frequently Asked Questions

What is AS23729?

AS23729 is an Autonomous System Number assigned to Alo Communications limited. An ASN identifies a network that controls a specific set of IP addresses and determines how traffic is routed across the internet via BGP (Border Gateway Protocol).

How many IP addresses does AS23729 announce?

AS23729 announces 3.3K IPv4 addresses distributed across 5 routed CIDR prefixes. The network is registered in Bangladesh.

Who operates AS23729?

AS23729 is operated by Alo Communications limited. The organization is based in Bangladesh. You can view all IP ranges and related ASNs on the organization page.

What country is AS23729 registered in?

AS23729 is registered in Bangladesh. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-07-28 16:55:31 UTC
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