ResearchRouting table, RPKI, IRR & looking glass

AS266178 C2M SERVICOS DE INFORMATICA E TELECOMUNICACOES

AS266178 (AS266178) is registered to C2M SERVICOS DE INFORMATICA E TELECOMUNICACOES in BR. It originates 8 prefixes in the global routing table.

7
IPv4 prefixes
1
IPv6 prefixes
1,792
IPv4 addresses
100%
RPKI valid

Who holds AS266178

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

AS number
AS266178
Handle
AS266178
Organization
C2M SERVICOS DE INFORMATICA E TELECOMUNICACOES
Country
BR
ASPA
None published

What AS266178 announces

Prefixes originated by AS266178 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
7
IPv6 prefixes
1
IPv4 addresses
1,792 (7 /24s)
RPKI valid
8 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS266178
12
With an IRR route object
8 100%

Announced prefixes

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

Who AS266178 is reached through

The AS just before AS266178 in the paths our looking glass collectors hold, for 8 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.