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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
103
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.

69/100
Moderate
How this score is built

Experimental · trust-vectors model v1.3.0 — 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 ↗

Top CIDR ranges

CIDRIPsPTR DensityOrganizationCountryStateCity
191.98.128.0/18 16.4K
1.9%
ON EMPRESAS S.A.C. PE Lima Province Lima
161.132.96.0/19 8.2K
1.8%
ON EMPRESAS S.A.C. PE Lima Province Lima
161.132.192.0/19 8.2K
1.7%
ON EMPRESAS S.A.C. PE Lima Province Lima
181.177.224.0/19 8.2K
4.0%
ON EMPRESAS S.A.C. PE Lima Province Lima
190.12.64.0/19 8.2K
7.5%
ON EMPRESAS S.A.C. PE Lima Province Lima
190.102.128.0/19 8.2K
5.2%
ON EMPRESAS S.A.C. PE Lima Province Lima
38.19.144.0/20 4.1K
0.4%
ON EMPRESAS S.A.C. US — —
161.132.128.0/20 4.1K
0.1%
ON EMPRESAS S.A.C. PE Lima Province Lima
38.210.240.0/21 2.0K
0.1%
ON EMPRESAS S.A.C. US — —
161.132.24.0/21 2.0K
0.2%
ON EMPRESAS S.A.C. PE Lima Province Lima
161.132.88.0/21 2.0K
0.2%
ON EMPRESAS S.A.C. PE — —
161.132.104.0/21 2.0K
1.7%
ON EMPRESAS S.A.C. PE — —
161.132.112.0/21 2.0K
1.8%
ON EMPRESAS S.A.C. PE — —
161.132.224.0/21 2.0K
0.3%
ON EMPRESAS S.A.C. PE — —
161.132.240.0/21 2.0K
0.2%
ON EMPRESAS S.A.C. PE — —
200.16.0.0/21 2.0K
22.5%
ON EMPRESAS S.A.C. PE — —
45.224.144.0/22 1.0K
0.1%
ON EMPRESAS S.A.C. PE Lima Province Lima
45.226.68.0/22 1.0K
0.1%
ON EMPRESAS S.A.C. PE Provincia Constitucional del Callao Callao
45.231.80.0/22 1.0K
0.1%
ON EMPRESAS S.A.C. PE Lima Province Lima
45.232.104.0/22 1.0K
1.1%
ON EMPRESAS S.A.C. PE Lima Province Lima
45.236.44.0/22 1.0K
0.4%
ON EMPRESAS S.A.C. PE Lima Province Lima
45.236.228.0/22 1.0K
0.1%
ON EMPRESAS S.A.C. PE Lima Province Lima
143.0.248.0/22 1.0K
3.8%
ON EMPRESAS S.A.C. PE Lima Province Lima
143.208.132.0/22 1.0K
2.4%
ON EMPRESAS S.A.C. PE Lima Province Lima
161.132.72.0/22 1.0K
0.3%
ON EMPRESAS S.A.C. PE — —
161.132.84.0/22 1.0K
0.0%
ON EMPRESAS S.A.C. PE — —
161.132.188.0/22 1.0K
0.3%
ON EMPRESAS S.A.C. PE — —
161.132.204.0/22 1.0K
1.1%
ON EMPRESAS S.A.C. PE — —
161.132.232.0/22 1.0K
0.2%
ON EMPRESAS S.A.C. PE — —
167.249.8.0/22 1.0K
3.3%
ON EMPRESAS S.A.C. PE Lima Province Lima
168.121.44.0/22 1.0K
2.4%
ON EMPRESAS S.A.C. PE Lima Province Lima
168.121.48.0/22 1.0K
6.2%
ON EMPRESAS S.A.C. PE Lima Province Lima
168.121.220.0/22 1.0K
1.3%
ON EMPRESAS S.A.C. PE Lima Province Lima
168.121.236.0/22 1.0K
1.2%
ON EMPRESAS S.A.C. PE Lima Province Lima
168.181.8.0/22 1.0K
3.1%
ON EMPRESAS S.A.C. PE Lima Province Lima
168.205.132.0/22 1.0K
0.6%
ON EMPRESAS S.A.C. PE Lima Province Lima
170.0.232.0/22 1.0K
1.5%
ON EMPRESAS S.A.C. PE Lima region Magdalena del Mar
170.82.96.0/22 1.0K
0.2%
ON EMPRESAS S.A.C. PE Lima Province Lima
170.231.80.0/22 1.0K
1.6%
ON EMPRESAS S.A.C. PE Lima Province Lima
170.231.168.0/22 1.0K
0.7%
ON EMPRESAS S.A.C. PE Lima Province Lima
170.233.144.0/22 1.0K
0.4%
ON EMPRESAS S.A.C. PE Lima Province Lima
170.254.232.0/22 1.0K
2.0%
ON EMPRESAS S.A.C. PE Lima Province Lima
209.45.52.0/22 1.0K
0.0%
ON EMPRESAS S.A.C. PE — —
209.45.60.0/22 1.0K
0.1%
ON EMPRESAS S.A.C. PE Lima Province Lima
209.45.76.0/22 1.0K
73.5%
ON EMPRESAS S.A.C. PE — —
209.45.80.0/22 1.0K
22.1%
ON EMPRESAS S.A.C. PE Lima Province Lima
209.45.116.0/22 1.0K
0.3%
ON EMPRESAS S.A.C. PE — —
209.45.120.0/22 1.0K
0.2%
ON EMPRESAS S.A.C. PE — —
161.132.22.0/23 512
0.0%
ON EMPRESAS S.A.C. PE Lima Province Lima
161.132.62.0/23 512
0.0%
ON EMPRESAS S.A.C. PE — —
161.132.70.0/23 512
0.2%
ON EMPRESAS S.A.C. PE — —
161.132.78.0/23 512
0.4%
ON EMPRESAS S.A.C. PE — —
161.132.82.0/23 512
0.2%
ON EMPRESAS S.A.C. PE — —
161.132.98.0/23 512
2.3%
ON EMPRESAS S.A.C. PE — —
161.132.160.0/23 512
0.8%
ON EMPRESAS S.A.C. PE — —
161.132.166.0/23 512
0.0%
ON EMPRESAS S.A.C. PE — —
161.132.184.0/23 512
0.2%
ON EMPRESAS S.A.C. PE — —
161.132.194.0/23 512
0.6%
ON EMPRESAS S.A.C. PE — —
161.132.218.0/23 512
3.5%
ON EMPRESAS S.A.C. PE — —
161.132.238.0/23 512
0.0%
ON EMPRESAS S.A.C. PE — —
161.132.248.0/23 512
0.0%
ON EMPRESAS S.A.C. PE — —
161.132.254.0/23 512
0.2%
ON EMPRESAS S.A.C. PE — —
200.1.180.0/23 512
47.5%
ON EMPRESAS S.A.C. PE — —
200.10.130.0/23 512
3.5%
ON EMPRESAS S.A.C. PE — —
209.45.48.0/23 512
0.2%
ON EMPRESAS S.A.C. 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
0.2%
ON EMPRESAS S.A.C. PE — —
209.45.124.0/23 512
0.0%
ON EMPRESAS S.A.C. PE — —
8.243.103.0/24 256
0.0%
ON EMPRESAS S.A.C. US — —
161.132.0.0/24 256
11.7%
ON EMPRESAS S.A.C. PE — —
161.132.3.0/24 256
1.2%
ON EMPRESAS S.A.C. PE — —
161.132.6.0/24 256
96.9%
ON EMPRESAS S.A.C. PE — —
161.132.9.0/24 256
0.0%
ON EMPRESAS S.A.C. PE — —
161.132.10.0/24 256
3.1%
ON EMPRESAS S.A.C. PE — —
161.132.13.0/24 256
0.0%
ON EMPRESAS S.A.C. PE — —
161.132.16.0/24 256
2.3%
ON EMPRESAS S.A.C. PE — —
161.132.33.0/24 256
0.0%
ON EMPRESAS S.A.C. PE — —
161.132.59.0/24 256
0.0%
ON EMPRESAS S.A.C. PE — —
161.132.60.0/24 256
0.0%
ON EMPRESAS S.A.C. PE — —
161.132.66.0/24 256
1.2%
ON EMPRESAS S.A.C. PE — —
161.132.69.0/24 256
0.8%
ON EMPRESAS S.A.C. PE — —
161.132.76.0/24 256
0.0%
ON EMPRESAS S.A.C. PE — —
161.132.80.0/24 256
0.4%
ON EMPRESAS S.A.C. PE — —
161.132.96.0/24 256
2.7%
ON EMPRESAS S.A.C. PE — —
161.132.100.0/24 256
2.0%
ON EMPRESAS S.A.C. PE — —
161.132.102.0/24 256
3.9%
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%
ON EMPRESAS S.A.C. PE — —
161.132.186.0/24 256
0.0%
ON EMPRESAS S.A.C. PE — —
161.132.201.0/24 256
0.4%
ON EMPRESAS S.A.C. PE — —
161.132.216.0/24 256
4.7%
ON EMPRESAS S.A.C. PE — —
161.132.221.0/24 256
1.2%
ON EMPRESAS S.A.C. PE — —
161.132.223.0/24 256
1.2%
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%
ON EMPRESAS S.A.C. PE — —
161.132.252.0/24 256
0.8%
ON EMPRESAS S.A.C. PE — —
164.163.241.0/24 256
0.4%
ON EMPRESAS S.A.C. PE — —
200.1.177.0/24 256
98.8%
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
161.132.238.0/24 121,926 2026-11-14 08:21:43
161.132.239.0/24 114,393 2026-11-14 08:21:32
164.163.241.0/24 70,237 2026-11-14 08:21:37
161.132.235.0/24 66,460 2026-11-14 08:27:46
45.226.70.0/24 63,518 2026-11-14 08:28:37
143.208.134.0/23 61,478 2026-11-14 08:28:37
167.249.10.0/23 61,217 2026-11-14 08:28:37
143.0.250.0/23 61,216 2026-11-14 08:28:37
170.0.234.0/24 61,099 2026-11-14 08:28:37
161.132.240.0/24 61,073 2026-11-14 08:28:37
161.132.112.0/20 61,066 2026-11-14 08:28:37
168.121.44.0/24 61,060 2026-11-14 08:28:37
161.132.116.0/23 61,047 2026-11-14 08:28:37
161.132.243.0/24 61,024 2026-11-14 08:28:37
161.132.104.0/24 61,023 2026-11-14 08:28:37
161.132.106.0/24 61,022 2026-11-14 08:28:37
161.132.241.0/24 61,020 2026-11-14 08:28:37
161.132.105.0/24 61,009 2026-11-14 08:28:37
143.208.132.0/24 60,953 2026-11-14 08:28:37
143.208.134.0/24 60,943 2026-11-14 08:27:38
161.132.96.0/20 60,936 2026-11-14 08:28:37
168.205.132.0/23 60,919 2026-11-14 08:28:37
191.98.139.0/24 60,917 2026-11-14 08:28:37
161.132.114.0/23 60,891 2026-11-14 08:28:37
168.121.44.0/23 60,879 2026-11-14 08:28:37
161.132.208.0/20 60,830 2026-11-14 08:28:37
161.132.112.0/23 60,812 2026-11-14 08:28:37
161.132.192.0/20 60,792 2026-11-14 08:28:37
161.132.234.0/24 60,787 2026-11-14 08:28:37
168.121.238.0/24 60,700 2026-11-14 08:28:37
161.132.118.0/23 60,664 2026-11-14 08:28:37
168.205.132.0/24 60,630 2026-11-14 08:28:37
191.98.170.0/24 60,550 2026-11-14 08:28:37
191.98.186.0/24 60,441 2026-11-14 08:28:37
190.102.136.0/24 60,286 2026-11-14 08:28:37
190.12.93.0/24 60,179 2026-11-14 08:28:37
45.231.80.0/22 57,745 2026-11-14 08:21:51
45.232.104.0/22 57,678 2026-11-14 08:21:51
45.224.144.0/22 57,627 2026-11-14 08:21:51
45.236.228.0/22 56,746 2026-11-14 08:21:51
45.236.44.0/22 56,647 2026-11-14 08:21:51
161.132.134.0/24 56,325 2026-11-14 08:21:57
161.132.133.0/24 56,222 2026-11-14 08:21:58
200.11.62.0/24 55,471 2026-11-14 08:21:26
191.98.130.0/24 55,368 2026-11-14 08:21:56
191.98.146.0/23 55,229 2026-11-14 08:21:58
191.98.178.0/24 55,191 2026-11-14 08:21:56
143.0.248.0/22 54,965 2026-11-14 08:21:51
168.121.220.0/22 54,772 2026-11-14 08:21:51
168.121.48.0/22 54,741 2026-11-14 08:21:51

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 103 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: 2026-11-14 09:09:05 UTC
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