Skip to main content
WorldIP.io
Autonomous System

AS200780

Eurofiber France SAS

Announced IPs
21,760
CIDR prefixes
32
ASN
AS200780

Reputation · trust score

A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.

70/100
Moderate
How this score is built

Experimental · trust-vectors model v1.3.0 — a transparent heuristic, not a definitive verdict. How it works →

Network profile

Source: PeeringDB →
Network type Cable/DSL/ISP
Traffic level 20-50Gbps
Geographic scope Europe
Traffic ratio Mostly Inbound
Peering policy Open
IRR record AS-APPLIWAVE

Top CIDR ranges

CIDRIPsPTR DensityOrganizationCountryStateCity
46.19.104.0/21 2.0K
100.0%
Eurofiber France SAS FR Île-de-France Paris
45.9.104.0/22 1.0K
99.4%
Eurofiber France SAS FR Île-de-France Paris
45.85.132.0/22 1.0K
99.6%
Eurofiber France SAS FR Île-de-France Paris
45.155.228.0/22 1.0K
99.8%
Eurofiber France SAS FR Île-de-France Paris
45.156.188.0/22 1.0K
99.9%
Eurofiber France SAS FR Île-de-France Paris
91.227.36.0/22 1.0K
99.9%
Eurofiber France SAS FR Île-de-France Paris
91.234.104.0/22 1.0K
0.1%
Eurofiber France SAS FR Provence-Alpes-Côte d'Azur Grasse
95.178.108.0/22 1.0K
49.9%
Eurofiber France SAS FR Île-de-France Clamart
185.62.224.0/22 1.0K
99.8%
Eurofiber France SAS FR — —
185.73.204.0/22 1.0K
99.8%
Eurofiber France SAS FR Île-de-France Clichy
185.144.24.0/22 1.0K
99.3%
Eurofiber France SAS FR Île-de-France Paris
185.217.200.0/22 1.0K
99.4%
Eurofiber France SAS FR Île-de-France Ozoir-la-Ferrière
194.88.112.0/22 1.0K
0.0%
Eurofiber France SAS FR Île-de-France Paris
195.133.148.0/22 1.0K
0.0%
Eurofiber France SAS FR Brittany Brest
77.236.98.0/23 512
0.2%
Eurofiber France SAS FR Île-de-France Paris
88.218.32.0/23 512
0.0%
Eurofiber France SAS FR Île-de-France Paris
89.40.220.0/23 512
0.0%
Eurofiber France SAS FR Grand Est Thaon-les-Vosges
93.177.70.0/23 512
100.0%
Eurofiber France SAS FR Île-de-France Paris
185.40.102.0/23 512
0.0%
Eurofiber France SAS FR — —
185.171.84.0/23 512
1.6%
Eurofiber France SAS FR Île-de-France Bagnolet
194.106.208.0/23 512
99.8%
Eurofiber France SAS FR Île-de-France Paris
5.42.200.0/24 256
100.0%
Eurofiber France SAS FR Île-de-France Massy
91.233.66.0/24 256
100.0%
Eurofiber France SAS FR Île-de-France Paris
93.177.69.0/24 256
100.0%
Eurofiber France SAS FR Île-de-France Paris
94.231.203.0/24 256
1.6%
Eurofiber France SAS FR — —
185.204.190.0/24 256
0.0%
Eurofiber France SAS FR — —
194.11.255.0/24 256
100.0%
Eurofiber France SAS FR — —
194.13.1.0/24 256
100.0%
Eurofiber France SAS FR Île-de-France Paris
194.13.64.0/24 256
100.0%
Eurofiber France SAS FR Île-de-France Fontenay-aux-Roses
194.13.67.0/24 256
100.0%
Eurofiber France SAS FR Île-de-France Fontenay-aux-Roses
195.35.96.0/24 256
0.0%
Eurofiber France SAS FR — —
217.18.220.0/24 256
0.0%
Eurofiber France SAS FR — —

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS200780 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
185.171.84.0/24 64,308 2026-11-08 14:49:00
5.42.200.0/24 61,357 2026-11-08 14:47:48
185.204.190.0/24 59,831 2026-11-08 14:47:48
45.156.188.0/22 56,741 2026-11-08 14:47:48
194.11.255.0/24 56,697 2026-11-08 14:47:48
45.85.134.0/23 56,695 2026-11-08 14:47:48
45.85.133.0/24 56,694 2026-11-08 14:47:48
46.19.104.0/21 56,519 2026-11-08 14:47:48
45.9.104.0/22 56,348 2026-11-08 14:47:48
94.231.203.0/24 56,232 2026-11-08 14:47:48
91.233.66.0/24 56,041 2026-11-08 14:47:48
95.178.108.0/22 56,021 2026-11-08 14:47:48
77.236.98.0/23 55,960 2026-11-08 14:47:48
89.40.220.0/23 55,841 2026-11-08 14:47:48
91.234.104.0/22 55,841 2026-11-08 14:47:48
45.155.228.0/22 55,833 2026-11-08 14:47:48
185.62.224.0/22 55,816 2026-11-08 14:47:48
93.177.70.0/23 55,812 2026-11-08 14:47:48
88.218.32.0/23 55,692 2026-11-08 14:47:48
93.177.69.0/24 55,651 2026-11-08 14:47:48
194.88.112.0/22 55,610 2026-11-08 14:47:47
91.227.36.0/22 55,583 2026-11-08 14:47:48
194.13.1.0/24 55,529 2026-11-08 14:47:48
195.133.148.0/22 55,498 2026-11-08 14:47:48
194.13.64.0/24 55,441 2026-11-08 14:47:48
185.40.102.0/23 55,359 2026-11-08 14:47:48
194.13.67.0/24 55,353 2026-11-08 14:47:48
185.171.85.0/24 55,353 2026-11-08 14:47:48
195.35.96.0/24 55,345 2026-11-08 14:47:48
185.73.204.0/22 55,258 2026-11-08 14:47:48
194.106.208.0/23 55,112 2026-11-08 14:47:48
185.144.24.0/22 55,051 2026-11-08 14:47:48
185.217.200.0/22 54,997 2026-11-08 14:47:48
45.85.132.0/22 36,288 2026-09-16 09:43:53
217.18.220.0/23 25,246 2026-11-08 14:00:52
45.85.132.0/24 23,111 2026-11-08 14:47:48

Frequently Asked Questions

What is AS200780?

AS200780 is an Autonomous System Number assigned to Eurofiber France SAS. An ASN identifies a network that controls a specific set of IP addresses and determines how traffic is routed across the internet via BGP (Border Gateway Protocol).

How many IP addresses does AS200780 announce?

AS200780 announces 21.8K IPv4 addresses distributed across 32 routed CIDR prefixes. The network is registered in France.

Who operates AS200780?

AS200780 is operated by Eurofiber France SAS. The organization is based in France. You can view all IP ranges and related ASNs on the organization page.

What country is AS200780 registered in?

AS200780 is registered in France. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-11-08 14:54:05 UTC
Share