$ query “AS212424” --type=asn → 1 result(s)
AS212424 · VIAREZO
Association des Reseaux de CentraleSupelec
AS212424 is owned by Association des Reseaux de CentraleSupelec and is an enterprise stub network, registered in France since 2020. The system announces 8 448 IPv4 addresses, and supports IPv6. Most of its address space is geolocated to France.
Basic Information
- Country
- 🇫🇷 France
- Category
- Business
- Network Role
- Stub Network
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- November 02, 2020
- Last Changed
- August 01, 2026
- Last Seen
- August 06, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 2 / 2
- IPv6 Prefixes (raw / aggregated)
- 1 / 1
- IPv4 Addresses
- 8 448
- Largest IPv4 Prefix
- /19 (8 192 addresses)
- Largest IPv6 Prefix
- /44
- Geolocated Countries
- 🇫🇷 France (8 704 IPs)
- Prefix Changed
- July 25, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 1 upstream providing transit
- Peers
- 45 networks exchanging traffic without transit
- Unclassified
- 3 unclassified BGP neighbors
- Degree
- 49 unique BGP neighbors
- Reach
- 0 networks in customer cone
Upstream Providers (1)
- AS31564 — HEXAGLOBE-AS
Prefix Lists
IPv4 Prefixes (2 total)
- 138.195.128.0/19 (8 192 addresses (/19 prefix))
- 192.159.121.0/24 (256 addresses (/24 prefix))
IPv6 Prefixes (1 total)
- 2a0c:b641:2f0::/44