AS210218

Name: AS210218 — Open Fiber S.P.A.
Creator: ipdex

Open Fiber S.P.A. ISP registered in Italy

303IPv4 prefixes

2IPv6 prefixes

100%RPKI-valid

#62,517AS Rank

#4Rank in Italy

2019-03-27Allocated

Open Fiber S.P.A. (AS210218) — ISP, registered in Italy. announces 303 IPv4 prefixes + 2 IPv6 prefixes. Rank in Italy: #4. Allocated: 2019-03-27.

IPv4 303IPv6 2

Announced prefixes · 305

v4 2.58.136.0/23 valid
v4 2.58.138.0/23 valid
v4 2.58.93.0/24 valid
v4 2.58.94.0/24 valid
v4 2.59.248.0/22 valid
v4 212.22.128.0/19 valid
v4 212.24.0.0/19 valid
v4 212.73.135.0/24 valid
v4 31.13.194.0/24 valid
v4 31.13.249.0/24 valid
v4 31.13.250.0/23 valid
v4 31.13.252.0/22 valid
v4 37.139.129.0/24 valid
v4 37.221.120.0/22 valid
v4 45.12.248.0/22 valid
v4 45.139.100.0/22 valid
v4 45.143.100.0/22 valid
v4 45.144.152.0/23 valid
v4 45.149.232.0/24 valid
v4 45.149.233.0/24 valid
v4 45.151.88.0/24 valid
v4 45.66.229.0/24 valid
v4 45.8.74.0/23 valid
v4 45.81.241.0/24 valid
v4 45.81.242.0/24 valid
v4 77.75.56.0/23 valid
v4 77.75.58.0/23 valid
v4 78.40.160.0/22 valid
v4 78.40.164.0/22 valid
v4 80.249.124.0/22 valid
v4 82.115.208.0/24 valid
v4 87.120.111.0/24 valid
v4 87.120.177.0/24 valid
v4 87.120.218.0/24 valid
v4 87.120.220.0/23 valid
v4 87.120.224.0/24 valid
v4 87.120.226.0/24 valid
v4 87.120.232.0/22 valid
v4 87.120.32.0/24 valid
v4 87.120.34.0/23 valid
v4 87.120.46.0/23 valid
v4 87.120.63.0/24 valid
v4 87.120.64.0/23 valid
v4 87.120.66.0/24 valid
v4 87.120.85.0/24 valid
v4 87.120.86.0/24 valid
v4 87.120.96.0/23 valid
v4 87.121.100.0/23 valid
v4 87.121.116.0/24 valid
v4 87.121.148.0/23 valid

RPKI: rpki.cloudflare.com · 2026-06-20

— Routing status unavailable

Prefix history

Announced prefixes Source: ipdex daily snapshot · sparse rows, value holds until the next change (steps)

Data table

Day	Announced prefixes
2026-06-12	294
2026-06-13	294
2026-06-16	295
2026-06-17	295
2026-06-20	305

Internet Exchanges · 3

Namex Rome Rome 100 Gbps
VSIX Padova 100 Gbps
MIX-IT Milan 10 Gbps

AS topology · Customer cone 1

Providers · 2

AS6762 TELECOM ITALIA SPARKLE S.p.A.
AS28716 Retelit Digital Services S.p.A.

Peers · 29

AS6939 Hurricane Electric LLC
AS5405 Inter.link GmbH
AS137409 GSL Networks Pty LTD
AS263444 Open X Tecnologia Ltda
AS13237 euNetworks GmbH
AS8218 Zayo Infrastructure France SA

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