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Autonomous System

AS27843

ON EMPRESAS S.A.C.

ON EMPRESAS S.A.C. Peru 🌐 on.pe
Announced IPs
129,280
CIDR prefixes
104
ASN
AS27843

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 v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →

Network profile

Source: PeeringDB →
Network type NSP
Geographic scope South America
Traffic ratio Balanced
Peering policy Selective
IRR record AS27843:AS-ON
Website ↗

AS27843 — global IP footprint

Cities where AS27843 has measurable IPv4 allocation. Click any dot to open that city's page. Size and color scale with IP count.

View on 3D globe →

Top CIDR ranges

CIDRIPsPTR DensityOrganizationCountryStateCity
191.98.128.0/18 16.4K
1.5%
WIN EMPRESAS S.A.C. PE Lima Province Lima
161.132.96.0/19 8.2K
1.7%
WIN EMPRESAS S.A.C. PE Lima Province Lima
161.132.192.0/19 8.2K
1.7%
WIN EMPRESAS S.A.C. PE Lima Province Lima
181.177.224.0/19 8.2K
3.6%
WIN EMPRESAS S.A.C. PE Lima Province Lima
190.12.64.0/19 8.2K
6.2%
WIN EMPRESAS S.A.C. PE Lima Province Lima
190.102.128.0/19 8.2K
4.1%
WIN EMPRESAS S.A.C. PE Lima Province Lima
38.19.144.0/20 4.1K
0.3%
WIN EMPRESAS S.A.C. US — —
161.132.128.0/20 4.1K
0.1%
WIN EMPRESAS S.A.C. PE Lima Province Lima
38.210.240.0/21 2.0K
0.1%
WIN EMPRESAS S.A.C. US — —
161.132.24.0/21 2.0K
0.2%
WIN EMPRESAS S.A.C. PE Lima Province Lima
161.132.88.0/21 2.0K
0.1%
WIN EMPRESAS S.A.C. PE — —
161.132.104.0/21 2.0K
0.0%
ON EMPRESAS S.A.C. PE — —
161.132.112.0/21 2.0K
0.0%
ON EMPRESAS S.A.C. PE — —
161.132.224.0/21 2.0K
0.2%
WIN EMPRESAS S.A.C. PE — —
161.132.240.0/21 2.0K
0.1%
WIN EMPRESAS S.A.C. PE — —
200.16.0.0/21 2.0K
17.0%
WIN EMPRESAS S.A.C. PE — —
45.224.144.0/22 1.0K
0.1%
WIN EMPRESAS S.A.C. PE Lima Province Lima
45.226.68.0/22 1.0K
0.0%
WIN EMPRESAS S.A.C. PE Lima Province Lima
45.231.80.0/22 1.0K
0.1%
WIN EMPRESAS S.A.C. PE Lima Province Lima
45.232.104.0/22 1.0K
1.1%
WIN EMPRESAS S.A.C. PE Lima Province Lima
45.236.44.0/22 1.0K
0.3%
WIN EMPRESAS S.A.C. PE Lima Province Lima
45.236.228.0/22 1.0K
0.0%
WIN EMPRESAS S.A.C. PE Lima Province Lima
143.0.248.0/22 1.0K
3.7%
WIN EMPRESAS S.A.C. PE Lima Province Lima
143.208.132.0/22 1.0K
2.1%
WIN EMPRESAS S.A.C. PE Lima region Jesus Maria
161.132.72.0/22 1.0K
0.3%
WIN EMPRESAS S.A.C. PE — —
161.132.84.0/22 1.0K
0.0%
WIN EMPRESAS S.A.C. PE — —
161.132.188.0/22 1.0K
0.1%
WIN EMPRESAS S.A.C. PE — —
161.132.204.0/22 1.0K
0.0%
ON EMPRESAS S.A.C. PE — —
161.132.232.0/22 1.0K
0.2%
WIN EMPRESAS S.A.C. PE — —
167.249.8.0/22 1.0K
2.1%
WIN EMPRESAS S.A.C. PE Lima Province Lima
168.121.44.0/22 1.0K
1.9%
WIN EMPRESAS S.A.C. PE Lima Province Lima
168.121.48.0/22 1.0K
5.0%
WIN EMPRESAS S.A.C. PE Lima region La Molina
168.121.220.0/22 1.0K
1.0%
WIN EMPRESAS S.A.C. PE Lima Province Lima
168.121.236.0/22 1.0K
0.9%
WIN EMPRESAS S.A.C. PE Lima Province Lima
168.181.8.0/22 1.0K
2.2%
WIN EMPRESAS S.A.C. PE Lima Province Lima
168.205.132.0/22 1.0K
0.2%
WIN EMPRESAS S.A.C. PE Lima Province Lima
170.0.232.0/22 1.0K
1.0%
WIN EMPRESAS S.A.C. PE Lima Province Lima
170.82.96.0/22 1.0K
0.1%
WIN EMPRESAS S.A.C. PE Lima Province Lima
170.231.80.0/22 1.0K
1.3%
WIN EMPRESAS S.A.C. PE Lima Province Lima
170.231.168.0/22 1.0K
0.4%
WIN EMPRESAS S.A.C. PE Lima region Miraflores
170.233.144.0/22 1.0K
0.4%
WIN EMPRESAS S.A.C. PE Lima Province Lima
170.254.232.0/22 1.0K
1.1%
WIN EMPRESAS S.A.C. PE Lima Province Lima
209.45.52.0/22 1.0K
0.0%
Red Cientifica Peruana PE — —
209.45.60.0/22 1.0K
0.0%
ON EMPRESAS S.A.C. PE Lima Province Lima
209.45.76.0/22 1.0K
0.0%
ON EMPRESAS S.A.C. PE — —
209.45.80.0/22 1.0K
0.0%
ON EMPRESAS S.A.C. PE Lima Province Lima
209.45.116.0/22 1.0K
0.0%
WIN EMPRESAS S.A.C. PE — —
209.45.120.0/22 1.0K
0.0%
WIN EMPRESAS S.A.C. PE — —
161.132.22.0/23 512
0.0%
WIN EMPRESAS S.A.C. PE Lima Province Lima
161.132.62.0/23 512
0.0%
WIN EMPRESAS S.A.C. PE — —
161.132.70.0/23 512
0.2%
WIN EMPRESAS S.A.C. PE — —
161.132.78.0/23 512
0.4%
WIN EMPRESAS S.A.C. PE — —
161.132.82.0/23 512
0.2%
WIN EMPRESAS S.A.C. PE — —
161.132.98.0/23 512
0.0%
ON EMPRESAS S.A.C. PE — —
161.132.160.0/23 512
0.8%
WIN EMPRESAS S.A.C. PE — —
161.132.166.0/23 512
0.0%
WIN EMPRESAS S.A.C. PE — —
161.132.184.0/23 512
0.0%
WIN EMPRESAS S.A.C. PE Lima Province Lima
161.132.194.0/23 512
0.0%
ON EMPRESAS S.A.C. PE — —
161.132.218.0/23 512
0.0%
ON EMPRESAS S.A.C. PE — —
161.132.238.0/23 512
0.0%
WIN EMPRESAS S.A.C. PE — —
161.132.248.0/23 512
0.0%
WIN EMPRESAS S.A.C. PE — —
161.132.254.0/23 512
0.4%
WIN EMPRESAS S.A.C. PE — —
200.1.180.0/23 512
0.0%
ON EMPRESAS S.A.C. PE Lima Province Lima
200.10.130.0/23 512
1.8%
WIN EMPRESAS S.A.C. PE — —
209.45.48.0/23 512
0.0%
Red Cientifica Peruana PE — —
209.45.56.0/23 512
0.0%
ON EMPRESAS S.A.C. PE Lima Province Lima
209.45.90.0/23 512
0.0%
ON EMPRESAS S.A.C. PE Lima Province Lima
209.45.102.0/23 512
0.0%
ON EMPRESAS S.A.C. PE Lima Province Lima
209.45.114.0/23 512
0.0%
WIN EMPRESAS S.A.C. PE — —
209.45.124.0/23 512
0.0%
WIN EMPRESAS S.A.C. PE — —
8.243.103.0/24 256
0.0%
WIN EMPRESAS S.A.C. US — —
161.132.0.0/24 256
10.5%
WIN EMPRESAS S.A.C. PE — —
161.132.3.0/24 256
1.2%
WIN EMPRESAS S.A.C. PE — —
161.132.6.0/24 256
93.0%
WIN EMPRESAS S.A.C. PE — —
161.132.9.0/24 256
0.0%
WIN EMPRESAS S.A.C. PE — —
161.132.10.0/24 256
3.1%
WIN EMPRESAS S.A.C. PE — —
161.132.13.0/24 256
0.0%
WIN EMPRESAS S.A.C. PE — —
161.132.16.0/24 256
2.3%
WIN EMPRESAS S.A.C. PE — —
161.132.33.0/24 256
0.0%
WIN EMPRESAS S.A.C. PE — —
161.132.59.0/24 256
0.0%
WIN EMPRESAS S.A.C. PE — —
161.132.60.0/24 256
0.0%
WIN EMPRESAS S.A.C. PE — —
161.132.66.0/24 256
1.2%
WIN EMPRESAS S.A.C. PE — —
161.132.69.0/24 256
0.8%
WIN EMPRESAS S.A.C. PE — —
161.132.76.0/24 256
0.0%
WIN EMPRESAS S.A.C. PE — —
161.132.80.0/24 256
0.4%
WIN EMPRESAS S.A.C. PE — —
161.132.96.0/24 256
0.0%
ON EMPRESAS S.A.C. PE — —
161.132.100.0/24 256
0.0%
ON EMPRESAS S.A.C. PE — —
161.132.102.0/24 256
0.0%
ON EMPRESAS S.A.C. PE — —
161.132.123.0/24 256
0.0%
ON EMPRESAS S.A.C. PE — —
161.132.179.0/24 256
0.4%
WIN EMPRESAS S.A.C. PE — —
161.132.186.0/24 256
0.0%
WIN EMPRESAS S.A.C. PE — —
161.132.201.0/24 256
0.0%
ON EMPRESAS S.A.C. PE — —
161.132.216.0/24 256
0.0%
ON EMPRESAS S.A.C. PE — —
161.132.221.0/24 256
0.0%
ON EMPRESAS S.A.C. PE — —
161.132.223.0/24 256
0.0%
ON EMPRESAS S.A.C. PE — —
161.132.248.0/24 256
0.0%
ON EMPRESAS S.A.C. PE — —
161.132.251.0/24 256
0.0%
WIN EMPRESAS S.A.C. PE — —
161.132.252.0/24 256
0.8%
WIN EMPRESAS S.A.C. PE — —
164.163.241.0/24 256
0.8%
WIN EMPRESAS S.A.C. PE — —
200.1.177.0/24 256
0.0%
ON EMPRESAS S.A.C. PE — —

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS27843 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
164.163.241.0/24 64,467 2026-09-10 14:09:26
161.132.235.0/24 60,414 2026-09-10 14:02:27
161.132.238.0/24 60,412 2026-09-10 13:50:26
161.132.239.0/24 59,587 2026-09-10 13:50:12
45.226.70.0/24 58,706 2026-09-10 13:16:49
143.0.250.0/23 56,789 2026-09-10 12:53:35
143.208.134.0/23 56,680 2026-09-10 14:02:19
161.132.96.0/20 56,602 2026-09-10 12:53:31
143.208.134.0/24 56,576 2026-09-10 12:53:31
168.205.132.0/23 56,567 2026-09-10 12:53:35
143.208.132.0/24 56,544 2026-09-10 12:51:11
167.249.10.0/23 56,535 2026-09-10 14:02:39
168.121.44.0/23 56,529 2026-09-10 12:53:35
161.132.112.0/20 56,527 2026-09-10 12:53:31
161.132.208.0/20 56,479 2026-09-10 12:53:31
191.98.139.0/24 56,475 2026-09-10 12:53:35
161.132.192.0/20 56,454 2026-09-10 12:53:31
170.0.234.0/24 56,431 2026-09-10 12:53:35
161.132.114.0/23 56,410 2026-09-10 12:53:35
161.132.116.0/23 56,388 2026-09-10 12:53:35
161.132.112.0/23 56,386 2026-09-10 12:53:35
168.121.238.0/24 56,370 2026-09-10 12:53:07
191.98.170.0/24 56,357 2026-09-10 12:51:11
168.121.44.0/24 56,355 2026-09-10 14:02:31
161.132.240.0/24 56,351 2026-09-10 14:02:25
161.132.118.0/23 56,301 2026-09-10 12:53:35
161.132.241.0/24 56,298 2026-09-10 14:02:25
161.132.104.0/24 56,295 2026-09-10 14:02:23
161.132.105.0/24 56,293 2026-09-10 14:02:24
161.132.243.0/24 56,290 2026-09-10 14:02:19
161.132.106.0/24 56,284 2026-09-10 14:02:25
191.98.186.0/24 56,269 2026-09-10 12:53:31
168.205.132.0/24 56,257 2026-09-10 12:53:07
161.132.234.0/24 56,077 2026-09-10 14:02:27
190.102.136.0/24 56,027 2026-09-10 12:53:35
190.12.93.0/24 56,013 2026-09-10 12:53:31
45.231.80.0/22 52,556 2026-09-10 14:02:21
45.232.104.0/22 52,499 2026-09-10 14:02:15
45.224.144.0/22 52,458 2026-09-10 14:02:33
45.236.228.0/22 52,039 2026-09-10 12:13:06
45.236.44.0/22 51,926 2026-09-10 12:13:06
191.98.130.0/24 51,172 2026-09-10 12:13:06
191.98.146.0/23 51,071 2026-09-10 12:13:06
191.98.178.0/24 51,031 2026-09-10 12:13:06
200.11.62.0/24 50,897 2026-09-10 14:09:26
143.208.132.0/22 50,355 2026-09-10 14:02:23
143.0.248.0/22 50,233 2026-09-10 14:02:23
168.121.220.0/22 50,060 2026-09-10 14:02:20
168.121.48.0/22 50,042 2026-09-10 14:02:30
168.121.44.0/22 49,995 2026-09-10 14:02:27

Showing top 50 of 648 announced prefixes by sample volume.

Frequently Asked Questions

What is AS27843?

AS27843 is an Autonomous System Number assigned to ON EMPRESAS S.A.C.. 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 AS27843 announce?

AS27843 announces 129.3K IPv4 addresses distributed across 104 routed CIDR prefixes. The network is registered in Peru.

Who operates AS27843?

AS27843 is operated by ON EMPRESAS S.A.C.. The organization is based in Peru. You can view all IP ranges and related ASNs on the organization page.

What country is AS27843 registered in?

AS27843 is registered in Peru. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-09-10 14:41:01 UTC
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