AS20900
IMSNETWORKS ISP registered in France
25IPv4 prefixes
1IPv6 prefixes
69%RPKI-valid
#3,096AS Rank
327/327RIS visibility
#77Rank in France
2001-07-03Allocated
IMSNETWORKS (AS20900) — ISP, registered in France. announces 25 IPv4 prefixes + 1 IPv6 prefixes. Rank in France: #77. Allocated: 2001-07-03.
IPv4 25IPv6 1
Announced prefixes · 26
- v4 137.129.0.0/16 unknown
- v4 137.129.15.0/24 unknown
- v4 137.129.232.0/23 unknown
- v4 137.129.234.0/23 unknown
- v4 137.129.236.0/23 unknown
- v4 137.129.43.0/24 unknown
- v4 137.129.63.0/24 unknown
- v4 137.129.9.0/24 unknown
- v4 176.111.246.0/24 valid
- v4 185.182.252.0/22 valid
- v4 185.182.252.0/24 valid
- v4 194.4.10.0/24 valid
- v4 194.4.12.0/24 valid
- v4 194.4.13.0/24 valid
- v4 194.4.7.0/24 valid
- v4 213.190.64.0/19 valid
- v4 213.190.64.0/24 valid
- v4 213.190.65.0/24 valid
- v4 213.190.69.0/24 valid
- v4 213.190.76.0/24 valid
- v4 213.190.88.0/24 valid
- v4 31.217.232.0/21 valid
- v4 31.217.233.0/24 valid
- v4 91.214.114.0/23 valid
- v4 91.231.175.0/24 valid
- v6 2001:1b08::/32 valid
RPKI: rpki.cloudflare.com · 2026-06-17
Routing: 25 IPv4 · 1 IPv6 announced · RIS visibility 327/327 RIS peers · RIPEstat · 2026-06-17
Prefix history
Data table
| Day | Announced prefixes |
|---|---|
| 2026-06-12 | 26 |
| 2026-06-13 | 26 |
Internet Exchanges · 2
- France-IX Paris Paris 10 Gbps
- Equinix Paris Paris 1 Gbps
Facilities · 3
- Cogent Toulouse Toulouse
- Equinix PA4 - Paris, Pantin Paris
- Telehouse - Paris 2 (Voltaire - Léon Frot) Paris
AS topology · Customer cone 8
Providers · 3
Peers · 52
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