AS210218 Open Fiber S.P.A.
AS210218 (OpenFiber-Italy) is registered to Open Fiber S.P.A. in IT. It originates 344 prefixes in the global routing table.
342
IPv4 prefixes
2
IPv6 prefixes
145,920
IPv4 addresses
100%
RPKI valid
Registration
Who holds AS210218
Names from RIPE NCC’s daily list of every allocated AS number. The ASN lookup fetches the full WHOIS record live.
AS number
AS210218
Handle
OpenFiber-Italy
Organization
Open Fiber S.P.A.
Country
IT
ASPA
None published
Routing
What AS210218 announces
Prefixes originated by AS210218 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).
IPv4 prefixes
342
IPv6 prefixes
2
IPv4 addresses
145,920 (570 /24s)
RPKI valid
344 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS210218
361
With an IRR route object
331 96%
Prefixes
Announced prefixes
Each opens its own page: who announces it, the paths our collectors see, its ROAs and route objects.
IPv4 (342)
2.58.93.0/242.58.94.0/242.58.136.0/232.58.138.0/232.59.248.0/2231.13.194.0/2431.13.249.0/2431.13.250.0/2331.13.252.0/2237.139.129.0/2437.221.120.0/2245.8.74.0/2345.12.248.0/2245.66.229.0/2445.81.241.0/2445.81.242.0/2445.139.100.0/2245.143.100.0/2245.144.152.0/2345.149.232.0/2445.149.233.0/2445.151.88.0/2477.75.56.0/2377.75.58.0/2378.40.160.0/2278.40.164.0/2280.249.124.0/2282.115.208.0/2487.120.32.0/2487.120.34.0/2387.120.46.0/2387.120.63.0/2487.120.64.0/2387.120.66.0/2487.120.85.0/2487.120.86.0/2487.120.96.0/2387.120.111.0/2487.120.177.0/2487.120.218.0/2487.120.220.0/2387.120.224.0/2487.120.226.0/2487.120.232.0/2287.121.19.0/2487.121.36.0/2387.121.56.0/2387.121.59.0/2487.121.66.0/2387.121.68.0/2487.121.100.0/2387.121.116.0/2487.121.148.0/2391.92.3.0/2491.92.24.0/2391.197.196.0/2291.243.184.0/2292.249.51.0/2493.123.68.0/2293.123.86.0/2393.123.108.0/2494.33.0.0/2494.33.1.0/2494.33.2.0/2494.33.3.0/2494.33.4.0/2494.33.5.0/2494.33.6.0/2494.33.7.0/2494.33.8.0/2494.33.9.0/2494.33.10.0/2494.33.11.0/2494.33.12.0/2494.33.13.0/2494.33.14.0/2494.33.15.0/2494.33.16.0/2494.33.17.0/2494.33.18.0/2494.33.19.0/2494.33.20.0/2494.33.21.0/2494.33.22.0/2494.33.23.0/2494.33.24.0/2494.33.25.0/2494.33.26.0/2494.33.27.0/2494.33.28.0/2494.33.29.0/2494.33.30.0/2494.33.31.0/2494.33.32.0/2494.33.33.0/2494.33.34.0/2494.33.35.0/2494.33.36.0/2494.33.37.0/2494.33.38.0/2494.33.39.0/2494.33.40.0/2494.33.41.0/2494.33.42.0/2494.33.43.0/2494.33.44.0/2494.33.45.0/2494.33.46.0/2494.33.47.0/2494.33.48.0/2494.33.49.0/2494.33.50.0/2494.33.51.0/2494.33.52.0/2494.33.53.0/2494.33.54.0/2494.33.55.0/2494.33.56.0/2494.33.57.0/2494.33.58.0/24
Show 222 more
94.33.59.0/2494.33.60.0/2494.33.61.0/2494.33.62.0/2494.33.63.0/2494.33.64.0/2494.33.65.0/2494.33.66.0/2494.33.67.0/2494.33.68.0/2494.33.69.0/2494.33.70.0/2494.33.71.0/2494.33.72.0/2494.33.73.0/2494.33.74.0/2494.33.75.0/2494.33.76.0/2494.33.77.0/2494.33.78.0/2494.33.79.0/2494.33.80.0/2494.33.81.0/2494.33.82.0/2494.33.83.0/2494.33.84.0/2494.33.85.0/2494.33.86.0/2494.33.87.0/2494.33.88.0/2494.33.89.0/2494.33.90.0/2394.33.92.0/2294.33.96.0/2294.33.100.0/2294.33.104.0/2294.33.108.0/2294.33.112.0/2294.33.116.0/2294.33.120.0/2294.33.124.0/2294.33.128.0/2294.33.132.0/2494.33.133.0/2494.33.134.0/2494.33.135.0/2494.33.136.0/2494.33.137.0/2494.33.138.0/2494.33.139.0/2494.33.140.0/2494.33.141.0/2494.33.142.0/2494.33.143.0/2494.33.144.0/2494.33.145.0/2494.33.146.0/2494.33.147.0/2494.33.148.0/2494.33.149.0/2494.33.150.0/2494.33.151.0/2494.33.152.0/2494.33.153.0/2494.33.154.0/2494.33.155.0/2494.33.156.0/2494.33.157.0/2494.33.158.0/2494.33.159.0/2494.33.160.0/2494.33.161.0/2494.33.162.0/2494.33.163.0/2494.33.172.0/2494.33.173.0/2494.33.174.0/2494.33.175.0/2494.33.176.0/2494.33.177.0/2494.33.178.0/2494.33.179.0/2494.33.180.0/2494.33.181.0/2494.33.182.0/2494.33.183.0/2494.33.184.0/2494.33.185.0/2494.33.186.0/2494.33.187.0/2494.33.188.0/2494.33.189.0/2494.33.190.0/2494.33.191.0/2494.33.192.0/2494.33.193.0/2494.33.194.0/2494.33.195.0/2494.33.196.0/2494.33.197.0/2494.33.198.0/2494.33.199.0/2494.33.200.0/2494.33.201.0/2494.33.202.0/2494.33.203.0/2494.33.204.0/2494.33.205.0/2494.33.206.0/2494.33.207.0/2494.33.208.0/2494.33.209.0/2494.33.210.0/2494.33.211.0/2494.33.212.0/2494.33.213.0/2494.33.214.0/2494.33.215.0/2494.33.216.0/2494.33.217.0/2494.33.218.0/2494.33.219.0/2494.33.220.0/2494.33.221.0/2494.33.222.0/2494.33.223.0/2494.33.224.0/2494.33.225.0/2494.33.226.0/2494.33.227.0/2494.33.228.0/2494.33.229.0/2494.33.230.0/2494.33.231.0/2494.33.232.0/2494.33.233.0/2494.33.234.0/2494.33.235.0/2494.33.236.0/2494.33.237.0/2494.33.238.0/2494.33.239.0/2494.33.240.0/2494.33.241.0/2494.33.242.0/2494.33.243.0/2494.33.244.0/2494.33.245.0/2494.33.246.0/2494.33.247.0/2494.103.126.0/2494.154.174.0/2394.156.16.0/2294.156.32.0/2494.156.48.0/2194.156.95.0/2494.156.108.0/2294.156.124.0/2294.156.168.0/2394.156.182.0/2394.156.184.0/2494.156.187.0/2494.156.192.0/2394.156.234.0/2394.156.240.0/2294.156.246.0/2394.240.56.0/2295.214.124.0/2395.214.126.0/23109.206.238.0/24141.98.0.0/24164.40.184.0/24164.40.186.0/23171.22.17.0/24171.22.29.0/24176.125.252.0/24176.125.253.0/24178.175.184.0/21178.215.225.0/24178.215.226.0/24185.171.148.0/22185.219.125.0/24185.219.126.0/24185.221.66.0/24185.225.72.0/24185.252.178.0/24185.254.38.0/23193.19.200.0/22193.36.232.0/22193.37.43.0/24193.37.46.0/24193.46.172.0/22193.56.16.0/22193.56.248.0/22193.58.184.0/22193.149.2.0/23193.207.1.0/24193.207.2.0/24193.207.3.0/24193.207.4.0/24193.207.5.0/24193.207.6.0/24193.207.7.0/24193.207.8.0/24193.207.9.0/24193.207.10.0/24193.207.11.0/24193.207.12.0/24193.207.13.0/24193.207.14.0/24193.207.15.0/24193.207.16.0/21194.48.249.0/24194.76.204.0/22194.147.8.0/22194.169.174.0/24194.180.50.0/24195.178.120.0/24195.225.120.0/22212.22.128.0/19212.24.0.0/19212.73.135.0/24
IPv6 (2)
RPKI valid RPKI invalid no ROA covers it
Neighbors
Who AS210218 is reached through
The AS just before AS210218 in the paths our looking glass collectors hold, for 60 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.
IRR
Routing registry objects
From the mirrored IRR databases (RADB, the five RIRs and more). Look it up live.
| Source | as-name | Maintained by |
|---|---|---|
| RIPE | OpenFiber-Italy | RIPE-NCC-END-MNT, MNT-IT-OPENFIBER-1 |
Route objects with origin AS210218: RIPE 355
as-sets that list AS210218 (4)