ResearchRouting table, RPKI, IRR & looking glass

AS48123 MTS PJSC

AS48123 (STREAM-TV-KALUGA) is registered to MTS PJSC in RU. It originates 15 prefixes in the global routing table.

15
IPv4 prefixes
0
IPv6 prefixes
4,608
IPv4 addresses
46%
RPKI valid

Who holds AS48123

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

AS number
AS48123
Handle
STREAM-TV-KALUGA
Organization
MTS PJSC
Country
RU
ASPA
None published

What AS48123 announces

Prefixes originated by AS48123 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
15
IPv6 prefixes
0
IPv4 addresses
4,608 (18 /24s)
RPKI valid
7 46%
RPKI invalid
1
RPKI not found
7
ROAs naming AS48123
7
With an IRR route object
6 40%

Announced prefixes

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

Who AS48123 is reached through

The AS just before AS48123 in the paths our looking glass collectors hold, for 15 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
RIPESTREAM-TV-KALUGARIPE-NCC-END-MNT, MTU-NOC

Route objects with origin AS48123: RIPE 16

as-sets that list AS48123 (3)