ResearchRouting table, RPKI, IRR & looking glass

AS214126 T-systems Limited Liability Company

AS214126 (T-Systems) is registered to T-systems Limited Liability Company in RU. It originates 2 prefixes in the global routing table.

2
IPv4 prefixes
0
IPv6 prefixes
512
IPv4 addresses
0%
RPKI valid

Who holds AS214126

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

AS number
AS214126
Handle
T-Systems
Organization
T-systems Limited Liability Company
Country
RU
ASPA
None published

What AS214126 announces

Prefixes originated by AS214126 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
2
IPv6 prefixes
0
IPv4 addresses
512 (2 /24s)
RPKI valid
0 0%
RPKI invalid
0
RPKI not found
2
ROAs naming AS214126
0
With an IRR route object
2 100%

Announced prefixes

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

IPv4 (2)

RPKI valid   RPKI invalid   no ROA covers it

Who AS214126 is reached through

The AS just before AS214126 in the paths our looking glass collectors hold, for 2 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
RIPET-SystemsRIPE-NCC-END-MNT, LIR-RU-TSYSTEMS-1-MNT

Route objects with origin AS214126: RIPE 3

as-sets that list AS214126 (3)