$ query “AS52409” --type=asn → 1 result(s)
AS52409 · COSEIDI
COSEIDI S.A.
AS52409 is owned by COSEIDI S.A. and is a mid-size transit provider, established in Argentina in 2012. The system announces 4 096 IPv4 addresses, and supports IPv6.
Basic Information
- Country
- 🇦🇷 Argentina
- Category
- Hosting
- Network Role
- Mid-size Transit
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- October 11, 2012
- Last Changed
- July 01, 2026
- Last Seen
- July 19, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 1 / 1
- IPv6 Prefixes (raw / aggregated)
- 1 / 1
- IPv4 Addresses
- 4 096
- Largest IPv4 Prefix
- /20 (4 096 addresses)
- Largest IPv6 Prefix
- /32
- Prefix Changed
- June 25, 2026
Reputation
- Reputation
- Good — 1 flagged IPs out of 4 096 total (0.02%)
Connectivity Summary
- Upstream Providers
- 2 upstreams providing transit
- Peers
- 2 networks exchanging traffic without transit
- Downstream Customers
- 9 downstreams buying transit
- Degree
- 13 unique BGP neighbors
- Reach
- 12 networks in customer cone
Upstream Providers (2)
Prefix Lists
IPv4 Prefixes (1 total)
- 190.120.176.0/20 (4 096 addresses (/20 prefix))
IPv6 Prefixes (1 total)
- 2803:9100::/32