ResearchRouting table, RPKI, IRR & looking glass

AS212301 Makdos Bilisim Teknolojileri Sanayi Ticaret Limited Sirketi

AS212301 (Makdos) is registered to Makdos Bilisim Teknolojileri Sanayi Ticaret Limited Sirketi in TR. It originates 19 prefixes in the global routing table.

19
IPv4 prefixes
0
IPv6 prefixes
4,864
IPv4 addresses
100%
RPKI valid

Who holds AS212301

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

AS number
AS212301
Handle
Makdos
Organization
Makdos Bilisim Teknolojileri Sanayi Ticaret Limited Sirketi
Country
TR
ASPA
None published

What AS212301 announces

Prefixes originated by AS212301 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
19
IPv6 prefixes
0
IPv4 addresses
4,864 (19 /24s)
RPKI valid
19 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS212301
24
With an IRR route object
19 100%

Who AS212301 is reached through

The AS just before AS212301 in the paths our looking glass collectors hold, for 19 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
RIPEMakdosRIPE-NCC-END-MNT, TR-SERHAT-1-MNT, MAKDOS-MNT

Route objects with origin AS212301: RIPE 22

as-sets that list AS212301 (6)