ResearchRouting table, RPKI, IRR & looking glass

AS31319 ESTRACOM SPA

AS31319 (ESTRACOM-AS) is registered to ESTRACOM SPA in IT. It originates 10 prefixes in the global routing table.

8
IPv4 prefixes
2
IPv6 prefixes
21,504
IPv4 addresses
90%
RPKI valid

Who holds AS31319

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

AS number
AS31319
Handle
ESTRACOM-AS
Organization
ESTRACOM SPA
Country
IT
ASPA
2 providers

What AS31319 announces

Prefixes originated by AS31319 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
8
IPv6 prefixes
2
IPv4 addresses
21,504 (84 /24s)
RPKI valid
9 90%
RPKI invalid
0
RPKI not found
1
ROAs naming AS31319
9
With an IRR route object
10 100%

Announced prefixes

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

Who AS31319 is reached through

The AS just before AS31319 in the paths our looking glass collectors hold, for 10 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

Provider authorization

AS31319 publishes an ASPA naming these providers. Check a path.