ResearchRouting table, RPKI, IRR & looking glass

AS21034 Micso Information Technology Srl

AS21034 (MICSO-SRL-AS) is registered to Micso Information Technology Srl in IT. It originates 10 prefixes in the global routing table.

9
IPv4 prefixes
1
IPv6 prefixes
13,312
IPv4 addresses
100%
RPKI valid

Who holds AS21034

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

AS number
AS21034
Handle
MICSO-SRL-AS
Organization
Micso Information Technology Srl
Country
IT
ASPA
3 providers

What AS21034 announces

Prefixes originated by AS21034 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
9
IPv6 prefixes
1
IPv4 addresses
13,312 (52 /24s)
RPKI valid
10 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS21034
11
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 AS21034 is reached through

The AS just before AS21034 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

AS21034 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-ASRIPE-NCC-END-MNT, MNT-IT-MICSO-1

Route objects with origin AS21034: RIPE 20

as-sets that list AS21034 (12)