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Autonomous System

AS27895

Nucleo S.A.

Announced IPs
34,048
CIDR prefixes
25
ASN
AS27895

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
Traffic level 100-200Gbps
Geographic scope South America
Traffic ratio Balanced
Peering policy No
IRR record AS27895

Present at 1 internet exchange: IXpy: ISPs

Top CIDR ranges

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS27895 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
190.104.163.0/24 66,228 2026-09-11 13:07:11
190.104.138.0/24 63,555 2026-09-11 13:07:11
181.103.14.0/23 63,392 2026-09-11 12:42:13
190.104.180.0/24 63,384 2026-09-11 13:07:11
190.104.132.0/23 63,378 2026-09-11 13:07:11
190.104.178.0/23 63,367 2026-09-11 13:07:11
190.104.146.0/24 63,323 2026-09-11 13:07:11
181.94.230.0/24 63,179 2026-09-11 12:42:13
181.94.234.0/23 63,170 2026-09-11 12:42:13
181.94.228.0/24 63,147 2026-09-11 12:42:13
181.94.229.0/24 63,119 2026-09-11 12:42:13
181.94.231.0/24 62,969 2026-09-11 12:42:13
181.94.232.0/23 62,962 2026-09-11 12:42:13
181.94.210.0/24 26,315 2026-09-11 12:42:13
181.94.244.0/22 26,218 2026-09-11 12:42:13
181.94.212.0/22 26,141 2026-09-11 12:42:13
181.94.250.0/24 26,033 2026-09-11 12:42:13
181.94.197.0/24 25,949 2026-09-11 12:42:13
190.104.162.0/24 25,909 2026-09-11 13:07:11
190.104.176.0/24 25,863 2026-09-11 13:07:11
190.104.184.0/21 25,861 2026-09-11 13:07:11
190.104.168.0/24 25,851 2026-09-11 13:07:11
190.104.183.0/24 25,840 2026-09-11 13:07:11
200.3.248.0/23 25,833 2026-09-11 12:42:13
190.104.142.0/23 25,828 2026-09-11 13:07:11
190.104.141.0/24 25,826 2026-09-11 13:07:11
190.104.169.0/24 25,812 2026-09-11 13:07:11
190.104.172.0/23 25,804 2026-09-11 13:07:11
190.104.175.0/24 25,794 2026-09-11 13:07:11
190.104.166.0/23 25,784 2026-09-11 13:07:11
181.103.0.0/23 25,717 2026-09-11 12:42:13
190.104.165.0/24 25,717 2026-09-11 13:07:11
200.3.252.0/23 25,714 2026-09-11 12:42:13
181.103.13.0/24 25,713 2026-09-11 12:42:13
181.103.2.0/23 25,711 2026-09-11 12:42:13
190.104.144.0/23 25,703 2026-09-11 13:07:11
181.103.4.0/23 25,692 2026-09-11 12:42:13
190.104.136.0/24 25,672 2026-09-11 13:07:11
181.94.224.0/23 25,669 2026-09-11 12:42:13
190.104.170.0/23 25,665 2026-09-11 13:07:11
190.104.164.0/23 25,648 2026-09-11 13:07:11
190.104.177.0/24 25,637 2026-09-11 13:07:11
190.104.168.0/23 25,635 2026-09-11 13:07:11
190.104.128.0/23 25,613 2026-09-11 13:07:11
190.104.148.0/23 25,612 2026-09-11 13:07:11
190.104.135.0/24 25,610 2026-09-11 13:07:11
181.103.12.0/24 25,603 2026-09-11 12:42:13
190.104.134.0/24 25,578 2026-09-11 13:07:11
200.3.254.0/23 25,566 2026-09-11 12:42:13
190.104.176.0/23 25,563 2026-09-11 13:07:11

Showing top 50 of 82 announced prefixes by sample volume.

Frequently Asked Questions

What is AS27895?

AS27895 is an Autonomous System Number assigned to Nucleo S.A.. 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 AS27895 announce?

AS27895 announces 34.0K IPv4 addresses distributed across 25 routed CIDR prefixes. The network is registered in Paraguay.

Who operates AS27895?

AS27895 is operated by Nucleo S.A.. The organization is based in Paraguay. You can view all IP ranges and related ASNs on the organization page.

What country is AS27895 registered in?

AS27895 is registered in Paraguay. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-09-11 13:26:07 UTC
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