ResearchRouting table, RPKI, IRR & looking glass

AS50533 I.T.E.N.O.S. International Telecom Network Operation Services GmbH

AS50533 (ITENOS) is registered to I.T.E.N.O.S. International Telecom Network Operation Services GmbH in DE. It originates 11 prefixes in the global routing table.

9
IPv4 prefixes
2
IPv6 prefixes
19,968
IPv4 addresses
81%
RPKI valid

Who holds AS50533

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

AS number
AS50533
Handle
ITENOS
Organization
I.T.E.N.O.S. International Telecom Network Operation Services GmbH
Country
DE
ASPA
5 providers

What AS50533 announces

Prefixes originated by AS50533 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
2
IPv4 addresses
19,968 (78 /24s)
RPKI valid
9 81%
RPKI invalid
0
RPKI not found
2
ROAs naming AS50533
10
With an IRR route object
11 100%

Announced prefixes

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

Who AS50533 is reached through

The AS just before AS50533 in the paths our looking glass collectors hold, for 11 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

Provider authorization

AS50533 publishes an ASPA naming these providers. 1 AS name it as a provider in theirs. Check a path.

The 1 ASes that name AS50533 as a provider

Routing registry objects

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