$ query “AS42687” --type=asn → 1 result(s)
AS42687 · IZARLINK1
Izarlink SAS
AS42687 belongs to Izarlink SAS and is an enterprise stub network, based in France since 2017. The system announces 6 400 IPv4 addresses, and supports IPv6. Its primary geographic footprint is in France.
Basic Information
- Country
- 🇫🇷 France
- Category
- Business
- Network Role
- Stub Network
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- March 21, 2017
- Last Changed
- May 16, 2026
- Last Seen
- June 15, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 8 / 6
- IPv6 Prefixes (raw / aggregated)
- 1 / 1
- IPv4 Addresses
- 6 400
- Largest IPv4 Prefix
- /21 (2 048 addresses)
- Largest IPv6 Prefix
- /29
- Geolocated Countries
- 🇫🇷 France (11 776 IPs)
- Prefix Changed
- June 02, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 2 upstreams providing transit
- Peers
- 35 networks exchanging traffic without transit
- Unclassified
- 1 unclassified BGP neighbor
- Degree
- 38 unique BGP neighbors
- Reach
- 0 networks in customer cone
Upstream Providers (2)
Prefix Lists
IPv4 Prefixes (8 total)
- 161.104.8.0/21 (2 048 addresses (/21 prefix))
- 185.182.168.0/22 (1 024 addresses (/22 prefix))
- 185.203.176.0/22 (1 024 addresses (/22 prefix))
- 185.219.240.0/22 (1 024 addresses (/22 prefix))
- 193.142.128.0/22 (1 024 addresses (/22 prefix))
- 185.217.141.0/24 (256 addresses (/24 prefix))
IPv6 Prefixes (1 total)
- 2a0d:25c0::/29