ResearchRouting table, RPKI, IRR & looking glass

AS41853 Limited Liability Company NTCOM

AS41853 (NTCOM-AS) is registered to Limited Liability Company NTCOM in RU. It originates 18 prefixes in the global routing table.

18
IPv4 prefixes
0
IPv6 prefixes
4,096
IPv4 addresses
100%
RPKI valid

Who holds AS41853

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

AS number
AS41853
Handle
NTCOM-AS
Organization
Limited Liability Company NTCOM
Country
RU
ASPA
None published

What AS41853 announces

Prefixes originated by AS41853 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
18
IPv6 prefixes
0
IPv4 addresses
4,096 (16 /24s)
RPKI valid
18 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS41853
6
With an IRR route object
18 100%

Announced prefixes

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

Who AS41853 is reached through

The AS just before AS41853 in the paths our looking glass collectors hold, for 18 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
RIPENTCOM-ASRIPE-NCC-END-MNT, NT-COM-MNT

Route objects with origin AS41853: RIPE 19

as-sets that list AS41853 (14)