$ query “AS29075” --type=asn → 1 result(s)

AS29075 · IELO

IELO-LIAZO SERVICES SAS

AS29075 is run by IELO-LIAZO SERVICES SAS and is a major transit provider, based in France since 2003. The system announces a respectable 32 000 IPv4 addresses, and supports IPv6. Most of its address space is geolocated to France.

  • Top 5% — Top 5% of all autonomous systems by reach and degree
  • #51 by Degree — Top 100 by unique BGP neighbor count

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
May 27, 2003
Last Changed
March 04, 2026
Last Seen
July 12, 2026 (active)

Prefix Summary

IPv4 Prefixes (raw / aggregated)
23 / 22
IPv6 Prefixes (raw / aggregated)
5 / 5
IPv4 Addresses
32 000
Largest IPv4 Prefix
/19 (8 192 addresses)
Largest IPv6 Prefix
/29
Geolocated Countries
🇫🇷 France (53 248 IPs)
Prefix Changed
June 25, 2026

Reputation

Reputation
Good — 3 flagged IPs out of 32 000 total (0.01%)
Tor Exit Nodes
2 known Tor exit nodes in this network

Connectivity Summary

Upstream Providers
5 upstreams providing transit
Peers
1 980 networks exchanging traffic without transit
Downstream Customers
103 downstreams buying transit
Unclassified
12 unclassified BGP neighbors
Degree
2 100 unique BGP neighbors
Reach
208 networks in customer cone

Upstream Providers (5)

  • AS174 — COGENT (Tier-1 transit)
  • AS1299 — TWELVE99 (Tier-1 transit)
  • AS2914 — NTT-DATA-2914 (Tier-1 transit)
  • AS6762 — SEABONE-NET (Tier-1 transit)
  • AS44530 — HOPUS (Tier-1 transit)

Prefix Lists

IPv4 Prefixes (23 total)

  • 85.118.32.0/19 (8 192 addresses (/19 prefix))
  • 212.85.144.0/20 (4 096 addresses (/20 prefix))
  • 141.255.144.0/20 (4 096 addresses (/20 prefix))
  • 91.109.176.0/20 (4 096 addresses (/20 prefix))
  • 178.20.48.0/21 (2 048 addresses (/21 prefix))
  • 185.118.0.0/22 (1 024 addresses (/22 prefix))
  • 45.94.128.0/22 (1 024 addresses (/22 prefix))
  • 185.204.188.0/22 (1 024 addresses (/22 prefix))
  • 185.177.180.0/22 (1 024 addresses (/22 prefix))
  • 185.123.24.0/22 (1 024 addresses (/22 prefix))
  • 45.94.124.0/22 (1 024 addresses (/22 prefix))
  • 185.10.254.0/23 (512 addresses (/23 prefix))
  • 45.10.224.0/23 (512 addresses (/23 prefix))
  • 91.226.98.0/24 (256 addresses (/24 prefix))
  • 185.10.252.0/24 (256 addresses (/24 prefix))
  • 89.234.189.0/24 (256 addresses (/24 prefix))
  • 91.217.234.0/24 (256 addresses (/24 prefix))
  • 185.132.75.0/24 (256 addresses (/24 prefix))
  • 91.208.40.0/24 (256 addresses (/24 prefix))
  • 45.140.103.0/24 (256 addresses (/24 prefix))
  • 188.121.227.0/24 (256 addresses (/24 prefix))
  • 45.10.226.0/24 (256 addresses (/24 prefix))

IPv6 Prefixes (5 total)

  • 2a02:2178::/29
  • 2a04:cc0::/29
  • 2a0a:fc40::/29
  • 2a00:1b88::/32
  • 2a06:e040:3502::/48