ResearchRouting table, RPKI, IRR & looking glass

AS50053 Anton Levin

AS50053 (VDSKA-AS) is registered to Anton Levin in KG. It originates 133 prefixes in the global routing table.

126
IPv4 prefixes
7
IPv6 prefixes
32,512
IPv4 addresses
96%
RPKI valid

Who holds AS50053

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

AS number
AS50053
Handle
VDSKA-AS
Organization
Anton Levin
Country
KG
ASPA
None published

What AS50053 announces

Prefixes originated by AS50053 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
126
IPv6 prefixes
7
IPv4 addresses
32,512 (127 /24s)
RPKI valid
128 96%
RPKI invalid
0
RPKI not found
5
ROAs naming AS50053
134
With an IRR route object
133 100%

Announced prefixes

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

IPv4 (126)
2.26.133.0/242.26.134.0/242.26.136.0/242.26.137.0/242.26.141.0/242.26.142.0/245.39.255.0/245.144.180.0/245.178.3.0/2431.77.76.0/2431.77.77.0/2431.77.79.0/2445.9.116.0/2445.90.236.0/2445.128.96.0/2445.128.232.0/2445.131.135.0/2445.131.187.0/2445.141.184.0/2445.144.154.0/2445.148.117.0/2445.149.234.0/2446.23.96.0/2446.23.98.0/2446.38.156.0/2479.110.48.0/2481.85.72.0/2481.85.74.0/2481.85.75.0/2484.19.3.0/2488.214.53.0/2489.169.4.0/2489.169.7.0/2491.204.74.0/2491.204.75.0/2491.205.220.0/2491.236.79.0/2493.88.204.0/2494.177.51.0/2495.140.148.0/24103.80.86.0/23103.102.228.0/24104.238.27.0/24104.249.40.0/24109.205.212.0/24130.12.45.0/24130.12.46.0/24143.246.42.0/24147.45.114.0/24164.215.97.0/24168.222.252.0/24168.222.253.0/24168.222.255.0/24185.5.75.0/24185.9.24.0/24185.9.25.0/24185.9.26.0/24185.23.238.0/24185.28.172.0/24185.28.173.0/24185.28.174.0/24185.74.44.0/24185.74.45.0/24185.74.46.0/24185.74.47.0/24185.121.13.0/24185.121.14.0/24185.170.144.0/24185.174.40.0/24185.196.41.0/24185.199.158.0/24185.202.207.0/24185.221.23.0/24185.222.161.0/24185.224.208.0/24185.227.144.0/24185.230.67.0/24185.232.204.0/24185.236.24.0/24185.239.141.0/24185.239.142.0/24185.240.121.0/24185.250.181.0/24185.254.158.0/24188.240.213.0/24193.17.182.0/24193.32.188.0/24193.37.68.0/24193.56.3.0/24193.222.97.0/24194.1.132.0/24194.1.133.0/24194.1.134.0/24194.1.135.0/24194.31.204.0/24194.48.140.0/24194.48.141.0/24194.48.143.0/24194.76.168.0/24194.76.172.0/24194.87.37.0/24194.124.210.0/24194.124.211.0/24194.146.223.0/24194.147.78.0/24195.96.156.0/24195.133.17.0/24195.133.39.0/24208.92.226.0/24213.155.9.0/24213.155.10.0/24213.155.11.0/24213.155.12.0/24213.155.14.0/24213.155.15.0/24213.155.28.0/24217.147.15.0/24217.177.32.0/24217.177.33.0/24217.177.34.0/24
Show 6 more
IPv6 (7)

RPKI valid   RPKI invalid   no ROA covers it

Who AS50053 is reached through

The AS just before AS50053 in the paths our looking glass collectors hold, for 60 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.