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Autonomous System

AS134204

Business Network

Announced IPs
4,352
CIDR prefixes
7
ASN
AS134204

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.

65/100
Moderate
How this score is built

Experimental · trust-vectors model v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →

Network profile

Source: PeeringDB →
Network type NSP
Traffic level 50-100Gbps
Geographic scope Asia Pacific
Traffic ratio Mostly Inbound
Peering policy Selective

Present at 4 internet exchanges: BDIX: Main, AIX-BD: Main, ISPAB-NIX, KTL-IX

Top CIDR ranges

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS134204 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
103.58.74.0/24 155,238 2026-07-18 10:54:40
103.211.30.0/24 122,098 2026-07-18 10:52:00
103.211.29.0/24 113,076 2026-07-18 10:52:00
103.211.31.0/24 106,109 2026-07-18 10:54:40
103.138.123.0/24 104,272 2026-07-18 10:52:00
103.58.72.0/24 103,235 2026-07-18 10:54:40
103.58.73.0/24 99,407 2026-07-18 10:54:40
103.58.72.0/22 80,676 2026-07-18 10:54:40
203.76.221.0/24 79,403 2026-07-18 10:54:41
103.58.75.0/24 78,213 2026-07-18 10:54:40
103.122.46.0/24 75,408 2026-07-18 10:52:00
103.122.47.0/24 75,302 2026-07-18 10:52:00
203.76.220.0/24 75,247 2026-07-18 10:52:26
103.211.28.0/24 74,089 2026-07-18 10:52:00
203.76.220.0/22 72,798 2026-07-18 10:54:41
203.76.222.0/24 71,328 2026-07-18 10:52:26
203.76.223.0/24 68,774 2026-07-18 10:52:26
138.252.84.0/24 54,896 2026-07-18 10:54:41
160.250.82.0/24 5,364 2026-07-18 09:39:52
103.138.122.0/24 1,326 2026-07-18 10:54:40

Frequently Asked Questions

What is AS134204?

AS134204 is an Autonomous System Number assigned to Business Network. 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 AS134204 announce?

AS134204 announces 4.4K IPv4 addresses distributed across 7 routed CIDR prefixes. The network is registered in Bangladesh.

Who operates AS134204?

AS134204 is operated by Business Network. The organization is based in Bangladesh. You can view all IP ranges and related ASNs on the organization page.

What country is AS134204 registered in?

AS134204 is registered in Bangladesh. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-07-18 11:40:32 UTC
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