ResearchRouting table, RPKI, IRR & looking glass

AS51569 Fiberwide S.p.a.

AS51569 (FIBERING) is registered to Fiberwide S.p.a. in IT. It originates 13 prefixes in the global routing table.

12
IPv4 prefixes
1
IPv6 prefixes
17,408
IPv4 addresses
100%
RPKI valid

Who holds AS51569

Names from RIPE NCC’s daily list of every allocated AS number. The ASN lookup fetches the full WHOIS record live.

AS number
AS51569
Handle
FIBERING
Organization
Fiberwide S.p.a.
Country
IT
ASPA
None published

What AS51569 announces

Prefixes originated by AS51569 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
12
IPv6 prefixes
1
IPv4 addresses
17,408 (68 /24s)
RPKI valid
13 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS51569
34
With an IRR route object
13 100%

Announced prefixes

Each opens its own page: who announces it, the paths our collectors see, its ROAs and route objects.

Who AS51569 is reached through

The AS just before AS51569 in the paths our looking glass collectors hold, for 13 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

Provider authorization

AS51569 publishes no ASPA of its own. 1 AS name it as a provider in theirs. Check a path.

The 1 ASes that name AS51569 as a provider

Routing registry objects

From the mirrored IRR databases (RADB, the five RIRs and more). Look it up live.

Sourceas-nameMaintained by
RIPEFIBERINGRIPE-NCC-END-MNT, FIBERING-MNT

Route objects with origin AS51569: RIPE 81

as-sets that list AS51569 (3)