ResearchRouting table, RPKI, IRR & looking glass

AS5398 Internet one SRL

AS5398 (InternetONE) is registered to Internet one SRL in IT. It originates 5 prefixes in the global routing table.

3
IPv4 prefixes
2
IPv6 prefixes
8,960
IPv4 addresses
80%
RPKI valid

Who holds AS5398

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

AS number
AS5398
Handle
InternetONE
Organization
Internet one SRL
Country
IT
ASPA
4 providers

What AS5398 announces

Prefixes originated by AS5398 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
3
IPv6 prefixes
2
IPv4 addresses
8,960 (35 /24s)
RPKI valid
4 80%
RPKI invalid
0
RPKI not found
1
ROAs naming AS5398
9
With an IRR route object
4 80%

Announced prefixes

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

IPv4 (3)
IPv6 (2)

RPKI valid   RPKI invalid   no ROA covers it

Who AS5398 is reached through

The AS just before AS5398 in the paths our looking glass collectors hold, for 5 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

Provider authorization

AS5398 publishes an ASPA naming these providers. 2 ASes name it as a provider in theirs. Check a path.

The 2 ASes that name AS5398 as a provider

Routing registry objects

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

Sourceas-nameMaintained by
RIPEInternetONERIPE-NCC-END-MNT, LIR-IT-INTERNETONE-1-MNT

Route objects with origin AS5398: RIPE 6

as-sets that list AS5398 (10)