Autonomous System
AS27895 — AS27895 - Nucleo S.A.(PY)
Last fetched
AS27895 is an Autonomous System operated by AS27895 - Nucleo S.A. and registered in PY. As of Sun, 06 Sep 2026 16:18:42 GMT, it announces 113 routed IP prefixes and peers with 5 other Autonomous Systems in the WhisperGraph BGP dataset.
Nutrition Label
Routing footprint
AS27895 announces 113 distinct routed prefixes. The 25-prefix sample below links to per-prefix pages with full conflict and reverse-DNS detail.
- 181.1.152.0/23
- 181.1.154.0/23
- 181.85.208.0/24
- 181.85.209.0/24
- 181.85.210.0/24
- 181.85.211.0/24
- 181.85.212.0/23
- 181.91.84.0/23
- 181.91.86.0/23
- 181.94.197.0/24
- 181.94.208.0/23
- 181.94.210.0/24
- 181.94.212.0/22
- 181.94.220.0/22
- 181.94.224.0/23
- 181.94.226.0/23
- 181.94.228.0/24
- 181.94.229.0/24
- 181.94.230.0/24
- 181.94.231.0/24
- 181.94.232.0/23
- 181.94.234.0/23
- 181.94.236.0/23
- 181.94.238.0/24
- 181.94.241.0/24
Peering ecosystem
5 distinct peers via BGP. The first 5 are listed below.
Blast radius
Count of dependent hostnames if AS27895 disappeared from the routing table.
5,941 hostnames depend on this network.Exact count across all 113 announced prefixes. Snapshot Sat, 25 Jul 2026 07:00:49 GMT.
MOAS / hijack watch
Prefixes routed by AS27895 that another Autonomous System also announces. A non-empty list is one of the strongest BGP-hijack signals available without active probes.
No active MOAS conflicts. Every prefix announced by AS27895 is unique to AS27895 in the current routing snapshot.
Threat posture
Related pages
Pivot deeper into the graph from AS27895.
Cypher and MCP
Reproduce the headline metric directly against graph.whisper.security:
MATCH (a:ASN {name: "AS27895"})-[:HAS_NAME]->(n:ASN_NAME)
OPTIONAL MATCH (a)-[:HAS_COUNTRY]->(c:COUNTRY)
RETURN a.name AS asn, n.name AS operator, c.name AS countryOr query Whisper from your own LLM workflow via the Whisper MCP server.