ResearchRouting table, RPKI, IRR & looking glass

AS219135 Fatih Mert BATU trading as Natsom Bilisim Teknolojileri

AS219135 (natsom) is registered to Fatih Mert BATU trading as Natsom Bilisim Teknolojileri in TR. It originates 1 prefix in the global routing table.

1
IPv4 prefixes
0
IPv6 prefixes
256
IPv4 addresses
100%
RPKI valid

Who holds AS219135

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

AS number
AS219135
Handle
natsom
Organization
Fatih Mert BATU trading as Natsom Bilisim Teknolojileri
Country
TR
ASPA
None published

What AS219135 announces

Prefixes originated by AS219135 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
1
IPv6 prefixes
0
IPv4 addresses
256 (1 /24s)
RPKI valid
1 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS219135
1
With an IRR route object
1 100%

Announced prefixes

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

IPv4 (1)

RPKI valid   RPKI invalid   no ROA covers it

Who AS219135 is reached through

The AS just before AS219135 in the paths our looking glass collectors hold, for 1 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

Routing registry objects

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

Sourceas-nameMaintained by
RIPEnatsomRIPE-NCC-END-MNT, NATSOM-MNT

Route objects with origin AS219135: RIPE 1

as-sets that list AS219135 (2)