ResearchRouting table, RPKI, IRR & looking glass

AS205005 Micso Information Technology Srl

AS205005 (MICSO_srl_Torino_Branch) is registered to Micso Information Technology Srl in IT. It originates 7 prefixes in the global routing table.

6
IPv4 prefixes
1
IPv6 prefixes
9,728
IPv4 addresses
100%
RPKI valid

Who holds AS205005

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

AS number
AS205005
Handle
MICSO_srl_Torino_Branch
Organization
Micso Information Technology Srl
Country
IT
ASPA
2 providers

What AS205005 announces

Prefixes originated by AS205005 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
6
IPv6 prefixes
1
IPv4 addresses
9,728 (38 /24s)
RPKI valid
7 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS205005
7
With an IRR route object
7 100%

Announced prefixes

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

Who AS205005 is reached through

The AS just before AS205005 in the paths our looking glass collectors hold, for 7 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

Provider authorization

AS205005 publishes an ASPA naming these providers. Check a path.

Routing registry objects

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

Sourceas-nameMaintained by
RIPEMICSO_srl_Torino_BranchRIPE-NCC-END-MNT, MNT-IT-MICSO-1

Route objects with origin AS205005: RIPE 7

as-sets that list AS205005 (1)