ResearchRouting table, RPKI, IRR & looking glass

AS42366 TerraTransit AG

AS42366 (TERRATRANSIT-AS) is registered to TerraTransit AG in DE. It originates 119 prefixes in the global routing table.

112
IPv4 prefixes
7
IPv6 prefixes
32,000
IPv4 addresses
10%
RPKI valid

Who holds AS42366

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

AS number
AS42366
Handle
TERRATRANSIT-AS
Organization
TerraTransit AG
Country
DE
ASPA
None published

What AS42366 announces

Prefixes originated by AS42366 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
112
IPv6 prefixes
7
IPv4 addresses
32,000 (125 /24s)
RPKI valid
12 10%
RPKI invalid
0
RPKI not found
107
ROAs naming AS42366
13
With an IRR route object
44 36%

Announced prefixes

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

IPv4 (112)
77.237.224.0/2477.237.227.0/2477.237.228.0/2491.199.165.0/2494.156.204.0/24145.14.136.0/21145.14.136.0/22145.14.136.0/24145.14.137.0/24145.14.138.0/24145.14.139.0/24145.14.140.0/22145.14.140.0/24145.14.141.0/24145.14.142.0/24145.14.143.0/24185.133.48.0/22185.169.3.0/24185.171.96.0/22185.174.252.0/22185.175.210.0/23185.175.232.0/22185.175.232.0/24185.175.233.0/24185.175.234.0/24185.175.235.0/24185.176.252.0/22185.178.32.0/22185.178.32.0/24185.178.33.0/24185.178.34.0/24185.178.35.0/24185.178.72.0/22185.178.72.0/24185.178.73.0/24185.178.74.0/24185.178.75.0/24185.179.152.0/22185.179.152.0/24185.179.153.0/24185.179.154.0/24185.179.155.0/24185.181.112.0/22185.181.112.0/24185.181.113.0/24185.181.114.0/24185.181.115.0/24185.181.120.0/22185.181.120.0/24185.181.121.0/24185.181.122.0/24185.181.123.0/24185.182.44.0/22185.182.44.0/24185.182.45.0/24185.182.46.0/24185.182.47.0/24185.182.232.0/22185.182.232.0/24185.182.233.0/24185.182.234.0/24185.182.235.0/24185.183.176.0/22185.183.176.0/24185.183.177.0/24185.183.178.0/24185.183.179.0/24185.184.200.0/22185.189.0.0/22185.189.0.0/24185.189.1.0/24185.189.2.0/24185.189.3.0/24185.190.236.0/22185.190.236.0/23185.190.238.0/23185.192.172.0/22185.193.80.0/22185.193.80.0/24185.193.81.0/24185.193.82.0/24185.193.83.0/24185.194.36.0/22185.194.36.0/24185.194.37.0/24185.194.38.0/24185.194.150.0/24185.196.108.0/22185.196.108.0/24185.196.109.0/24185.196.110.0/24185.196.111.0/24185.199.68.0/22185.199.68.0/24185.199.69.0/24185.199.70.0/24185.199.71.0/24185.200.136.0/22185.201.160.0/22185.202.156.0/22185.203.120.0/23185.203.120.0/24185.203.121.0/24185.205.14.0/23185.205.14.0/24185.205.15.0/24185.208.236.0/22185.208.236.0/24185.208.237.0/24185.208.238.0/24185.208.239.0/24185.252.148.0/22
IPv6 (7)

RPKI valid   RPKI invalid   no ROA covers it

Who AS42366 is reached through

The AS just before AS42366 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.