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Autonomous System

AS132471

ATOMA

Announced IPs
6,144
CIDR prefixes
14
ASN
AS132471

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 v1.3.0 — a transparent heuristic, not a definitive verdict. How it works →

⚠ 2 MOAS prefixes — multiple origin ASNs detected

All MOAS anomalies →

A previously stable prefix originated by AS132471 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)
59.153.125.0/24 AS23456, AS132471 2026-11-11 16:23:53
156.229.34.0/24 AS23456, AS132471 2026-11-11 16:23:53

Network profile

Source: PeeringDB →
Geographic scope Not Disclosed
Traffic ratio Not Disclosed
Peering policy Open

Top CIDR ranges

CIDRIPsPTR DensityOrganizationCountryStateCity
59.153.124.0/22 1.0K
0.0%
ATOMA AF — —
156.229.36.0/22 1.0K
0.0%
ATOMA SC — —
103.30.136.0/23 512
0.4%
ATOMA AF — —
154.57.204.0/23 512
0.0%
ATOMA US — —
154.59.44.0/23 512
0.0%
ATOMA US — —
156.229.34.0/23 512
0.0%
ATOMA SC — —
103.30.138.0/24 256
0.0%
ATOMA AF — —
149.54.60.0/24 256
0.0%
ATOMA AF — —
154.57.200.0/24 256
0.0%
ATOMA US — —
154.57.203.0/24 256
0.0%
ATOMA US — —
154.57.205.0/24 256
0.0%
ATOMA AF — —
154.57.207.0/24 256
0.0%
ATOMA US — —
154.59.40.0/24 256
0.0%
ATOMA US — —
154.59.42.0/24 256
0.0%
ATOMA US — —
156.229.32.0/24 256
0.0%
ATOMA SC — —
154.57.203.128/25 128
0.0%
ATOMA AF — —
154.57.204.128/25 128
0.0%
ATOMA AF — —
154.57.203.0/26 64
0.0%
ATOMA AF — —
154.57.204.0/26 64
0.0%
ATOMA AF — —
154.57.203.96/27 32
0.0%
ATOMA AF — —
154.57.204.96/27 32
0.0%
ATOMA AF — —
154.57.203.80/28 16
0.0%
ATOMA AF — —
154.57.204.80/28 16
0.0%
ATOMA AF — —
154.57.203.72/29 8
0.0%
ATOMA AF — —
154.57.204.72/29 8
0.0%
ATOMA AF — —
154.57.203.68/30 4
0.0%
ATOMA AF — —
154.57.204.68/30 4
0.0%
ATOMA AF — —
154.57.203.64/31 2
0.0%
ATOMA AF — —
154.57.204.64/31 2
0.0%
ATOMA AF — —
154.57.203.66/32 1
0.0%
ATOMA PK — —
154.57.203.67/32 1
0.0%
ATOMA AF — —
154.57.204.66/32 1
0.0%
ATOMA PK — —
154.57.204.67/32 1
0.0%
ATOMA AF — —

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS132471 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
149.54.60.0/24 346,630 2026-11-11 16:11:56
154.59.42.0/24 313,589 2026-11-11 16:11:56
154.59.45.0/24 311,175 2026-11-11 16:06:26
156.229.34.0/24 281,854 2026-11-11 16:19:14
103.30.137.0/24 275,872 2026-11-11 15:08:11
59.153.125.0/24 265,364 2026-11-11 16:10:08
156.229.39.0/24 255,353 2026-11-11 16:05:53
154.57.207.0/24 248,039 2026-11-11 15:52:51
156.229.37.0/24 246,862 2026-11-11 16:14:38
59.153.127.0/24 243,842 2026-11-11 16:15:11
154.59.40.0/24 241,277 2026-11-11 15:52:51
59.153.124.0/24 240,720 2026-11-11 15:33:58
156.229.35.0/24 240,011 2026-11-11 16:11:56
154.57.205.0/24 220,459 2026-11-11 16:11:56
156.229.38.0/24 216,907 2026-11-11 16:07:24
156.229.34.0/23 207,299 2026-11-11 16:14:38
156.229.32.0/24 186,608 2026-11-11 16:06:26
103.30.138.0/24 178,575 2026-11-11 16:11:56
154.57.200.0/24 174,794 2026-11-11 16:06:26
154.59.44.0/24 171,786 2026-11-11 16:06:26
59.153.126.0/24 169,624 2026-11-11 16:06:25
154.57.204.0/24 167,454 2026-11-11 16:06:26
156.229.36.0/24 158,012 2026-11-11 16:06:26
154.57.203.0/24 148,904 2026-11-11 16:11:56
103.30.136.0/24 145,289 2026-11-11 16:11:56
154.57.201.0/24 5,623 2026-05-27 01:01:58
59.153.126.0/23 4,028 2026-11-10 16:47:31
182.188.30.0/24 2,647 2026-11-11 06:50:19
103.30.139.0/24 2,521 2026-06-03 08:20:17

Frequently Asked Questions

What is AS132471?

AS132471 is an Autonomous System Number assigned to ATOMA. 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 AS132471 announce?

AS132471 announces 6.1K IPv4 addresses distributed across 14 routed CIDR prefixes. The network is registered in Afghanistan.

Who operates AS132471?

AS132471 is operated by ATOMA. The organization is based in Afghanistan. You can view all IP ranges and related ASNs on the organization page.

What country is AS132471 registered in?

AS132471 is registered in Afghanistan. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-11-11 16:24:06 UTC
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