ResearchRouting table, RPKI, IRR & looking glass

AS53201 VIRTUAL TELECOM LTDA

AS53201 (AS53201) is registered to VIRTUAL TELECOM LTDA in BR. It originates 17 prefixes in the global routing table.

13
IPv4 prefixes
4
IPv6 prefixes
5,120
IPv4 addresses
0%
RPKI valid

Who holds AS53201

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

AS number
AS53201
Handle
AS53201
Organization
VIRTUAL TELECOM LTDA
Country
BR
ASPA
None published

What AS53201 announces

Prefixes originated by AS53201 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
13
IPv6 prefixes
4
IPv4 addresses
5,120 (20 /24s)
RPKI valid
0 0%
RPKI invalid
0
RPKI not found
17
ROAs naming AS53201
0
With an IRR route object
9 52%

Announced prefixes

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

Who AS53201 is reached through

The AS just before AS53201 in the paths our looking glass collectors hold, for 17 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.