ResearchRouting table, RPKI, IRR & looking glass

AS61923 SUNWAY TELECOM LTDA

AS61923 (AS61923) is registered to SUNWAY TELECOM LTDA in BR. It originates 11 prefixes in the global routing table.

10
IPv4 prefixes
1
IPv6 prefixes
4,352
IPv4 addresses
100%
RPKI valid

Who holds AS61923

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

AS number
AS61923
Handle
AS61923
Organization
SUNWAY TELECOM LTDA
Country
BR
ASPA
None published

What AS61923 announces

Prefixes originated by AS61923 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
10
IPv6 prefixes
1
IPv4 addresses
4,352 (17 /24s)
RPKI valid
11 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS61923
49
With an IRR route object
11 100%

Announced prefixes

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

Who AS61923 is reached through

The AS just before AS61923 in the paths our looking glass collectors hold, for 11 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.