$ query “AS8218” --type=asn → 1 result(s)
AS8218 — NEO-ASN
Zayo Infrastructure France SA
AS8218 is a major transit provider operated by Zayo Infrastructure France SA, registered in France since 2004. The network announces a respectable 47 104 IPv4 addresses. Supports IPv6.
- Top 5% — Top 5% of all autonomous systems by reach and degree
- #72 by Degree — Top 100 by unique BGP neighbor count
- #5 in France — Top 10 by reach within country
Basic Information
- Country
- 🇫🇷 France
- Category
- Internet Service Provider
- Network Role
- Major Transit
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- July 09, 2004
- Last Changed
- March 04, 2026
- Last Seen
- March 04, 2026
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 19 / 18
- IPv6 Prefixes (raw / aggregated)
- 4 / 4
- IPv4 Addresses
- 47 104
- Largest IPv4 Prefix
- /19 (8 192 addresses)
- Largest IPv6 Prefix
- /32
- Geolocated Countries
- 🇫🇷 FR (110 IPs), 🇦🇹 AT (8 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Good — 1 flagged IPs out of 47 104 total (0.00%)
- Tor Exit Nodes
- 1 known Tor exit nodes in this network
Connectivity Summary
- Upstream Providers
- 4 upstream autonomous systems providing transit
- Peers
- 1 589 autonomous systems exchanging traffic without transit fees
- Downstream Customers
- 143 downstream autonomous systems buying transit
- Degree
- 1 820 unique BGP neighbors (providers + customers + peers)
- Reach
- 336 — customer cone size measuring network influence
- Degree Rank
- #72
- Reach Rank
- #730
- Country Rank
- #5
Upstream Providers (4)
Prefix Lists
IPv4 Prefixes (19 total)
- 83.167.32.0/19 (8 192 addresses)
- 158.255.96.0/19 (8 192 addresses)
- 212.69.160.0/19 (8 192 addresses)
- 213.152.0.0/19 (8 192 addresses)
- 94.103.128.0/20 (4 096 addresses)
- 46.255.176.0/21 (2 048 addresses)
- 141.255.136.0/21 (2 048 addresses)
- 45.156.4.0/22 (1 024 addresses)
- 185.110.192.0/22 (1 024 addresses)
- 213.179.76.0/22 (1 024 addresses)
- 91.194.208.0/23 (512 addresses)
- 193.200.110.0/23 (512 addresses)
- 193.227.248.0/23 (512 addresses)
- 195.216.192.0/23 (512 addresses)
- 164.138.246.0/24 (256 addresses)
- 185.75.241.0/24 (256 addresses)
- 194.0.255.0/24 (256 addresses)
- 194.8.50.0/24 (256 addresses)
IPv6 Prefixes (4 total)
- 2001:1b48::/32
- 2a00:1f60::/32
- 2a05:5504::/32
- 2001:67c:25a8::/48