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Autonomous System

AS27843

ON EMPRESAS S.A.C.

ON EMPRESAS S.A.C. Peru 🌐 on.pe
Announced IPs
129,024
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
7.4%
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 — —
161.132.88.0/21 2.0K
0.2%
ON EMPRESAS S.A.C. PE — —
161.132.104.0/21 2.0K
1.6%
ON EMPRESAS S.A.C. PE — —
161.132.112.0/21 2.0K
1.7%
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 Lima Province Lima
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 region San Juan de Lurigancho
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
1.2%
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
2.5%
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
3.0%
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
0.0%
ON EMPRESAS S.A.C. PE Lima Province Lima
209.45.76.0/22 1.0K
72.9%
ON EMPRESAS S.A.C. PE — —
209.45.80.0/22 1.0K
23.0%
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
0.1%
ON EMPRESAS S.A.C. PE — —
161.132.22.0/23 512
0.0%
ON EMPRESAS S.A.C. PE — —
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
0.0%
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 — —
161.132.254.0/23 512
0.2%
ON EMPRESAS S.A.C. PE — —
200.1.180.0/23 512
46.7%
ON EMPRESAS S.A.C. PE — —
200.10.130.0/23 512
3.7%
ON EMPRESAS S.A.C. PE — —
209.45.48.0/23 512
0.0%
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
95.7%
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
3.1%
ON EMPRESAS S.A.C. PE — —
161.132.100.0/24 256
1.6%
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
0.4%
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
5.1%
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
96.9%
ON EMPRESAS S.A.C. PE — —
200.1.179.0/24 256
98.0%
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
161.132.238.0/24 117,208 2026-10-27 09:16:32
161.132.239.0/24 109,474 2026-10-27 09:16:32
164.163.241.0/24 68,739 2026-10-27 09:41:00
161.132.235.0/24 63,574 2026-10-27 09:16:33
45.226.70.0/24 62,355 2026-10-27 09:43:53
143.208.134.0/23 60,117 2026-10-27 09:43:43
143.0.250.0/23 60,041 2026-10-27 09:43:43
167.249.10.0/23 59,890 2026-10-27 09:43:41
161.132.112.0/20 59,862 2026-10-27 09:43:42
170.0.234.0/24 59,847 2026-10-27 09:43:41
143.208.132.0/24 59,814 2026-10-27 09:43:43
161.132.96.0/20 59,805 2026-10-27 09:43:42
143.208.134.0/24 59,804 2026-10-27 09:43:43
161.132.116.0/23 59,794 2026-10-27 09:43:42
168.205.132.0/23 59,779 2026-10-27 09:43:41
168.121.44.0/23 59,739 2026-10-27 09:43:41
161.132.240.0/24 59,717 2026-10-27 09:43:42
168.121.44.0/24 59,710 2026-10-27 09:43:41
161.132.114.0/23 59,707 2026-10-27 09:43:42
161.132.208.0/20 59,694 2026-10-27 09:43:42
191.98.139.0/24 59,693 2026-10-27 09:43:36
161.132.104.0/24 59,673 2026-10-27 09:43:42
161.132.243.0/24 59,673 2026-10-27 09:43:42
161.132.106.0/24 59,671 2026-10-27 09:43:42
161.132.241.0/24 59,668 2026-10-27 09:43:42
161.132.192.0/20 59,666 2026-10-27 09:43:42
161.132.105.0/24 59,662 2026-10-27 09:43:42
161.132.112.0/23 59,660 2026-10-27 09:43:42
168.121.238.0/24 59,565 2026-10-27 09:43:41
161.132.118.0/23 59,521 2026-10-27 09:43:42
168.205.132.0/24 59,491 2026-10-27 09:43:41
161.132.234.0/24 59,439 2026-10-27 09:43:42
191.98.170.0/24 59,428 2026-10-27 09:43:36
191.98.186.0/24 59,332 2026-10-27 09:43:36
190.102.136.0/24 59,148 2026-10-27 09:43:36
190.12.93.0/24 59,061 2026-10-27 09:43:37
45.231.80.0/22 56,194 2026-10-27 09:16:27
45.232.104.0/22 56,134 2026-10-27 09:16:27
45.224.144.0/22 56,091 2026-10-27 09:16:27
45.236.228.0/22 55,446 2026-10-27 09:16:27
45.236.44.0/22 55,348 2026-10-27 09:16:27
191.98.130.0/24 54,093 2026-10-27 09:16:27
200.11.62.0/24 53,981 2026-10-27 09:41:00
191.98.146.0/23 53,964 2026-10-27 09:16:27
191.98.178.0/24 53,930 2026-10-27 09:16:27
143.0.248.0/22 53,428 2026-10-27 09:16:27
143.208.132.0/22 53,413 2026-10-27 09:16:27
168.121.220.0/22 53,254 2026-10-27 09:16:27
168.121.48.0/22 53,227 2026-10-27 09:16:27
168.121.44.0/22 53,155 2026-10-27 09:16:27

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 129.0K 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: 2026-10-27 09:54:05 UTC
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