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Autonomous System

AS154408

URLSTART

Announced IPs
2,304
CIDR prefixes
8
ASN
AS154408

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.

53/100
Caution
How this score is built

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

⚠ 1 MOAS prefix — multiple origin ASNs detected

All MOAS anomalies →

A previously stable prefix originated by AS154408 is now also announced by another ASN (MOAS — Multiple-Origin AS), detected from our RIPE RIS collectors. Often benign (anycast, multi-homing, or a recent transfer) — but it can signal a route leak or prefix hijack, so it's worth inspecting.

PrefixOrigin ASNsLast detected (UTC)
163.61.97.0/24 AS133661, AS153581, AS154408, AS197328, AS199242 2026-07-22 19:08:23

Network profile

Source: PeeringDB →
Geographic scope Not Disclosed
Traffic ratio Not Disclosed

Top CIDR ranges

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS154408 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
138.252.214.0/23 365,058 2026-07-22 20:42:27
103.178.202.0/24 260,216 2026-07-22 20:42:27
103.163.167.0/24 240,216 2026-07-22 20:42:27
162.4.146.0/24 235,072 2026-07-22 20:42:27
163.227.151.0/24 227,882 2026-07-22 20:42:27
2.27.111.0/24 195,255 2026-06-29 19:41:53
141.11.96.0/24 193,851 2026-07-13 06:46:18
163.61.97.0/24 154,671 2026-07-22 20:42:27
103.98.195.0/24 145,180 2026-07-22 20:42:27
213.109.169.0/24 117,376 2026-07-13 12:08:21
87.76.169.0/24 110,385 2026-07-13 06:46:18
74.0.55.0/24 109,770 2026-07-13 15:53:05
213.210.11.0/24 85,780 2026-06-29 19:12:01
213.218.224.0/24 31,801 2026-06-30 05:40:29
144.79.192.0/24 24,727 2026-06-03 15:28:58
103.217.249.0/24 21,327 2026-05-30 19:50:42
212.16.93.0/24 4,021 2026-07-01 19:00:47
162.4.12.0/24 1,564 2026-07-22 20:53:39
103.49.131.0/24 941 2026-06-29 16:03:33

Frequently Asked Questions

What is AS154408?

AS154408 is an Autonomous System Number assigned to URLSTART. 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 AS154408 announce?

AS154408 announces 2.3K IPv4 addresses distributed across 8 routed CIDR prefixes. The network is registered in India.

Who operates AS154408?

AS154408 is operated by URLSTART. The organization is based in India. You can view all IP ranges and related ASNs on the organization page.

What country is AS154408 registered in?

AS154408 is registered in India. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-07-22 20:55:32 UTC
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