ResearchRouting table, RPKI, IRR & looking glass

AS271003 ALTONET TELECOM

AS271003 (AS271003) is registered to ALTONET TELECOM in BR. It originates 12 prefixes in the global routing table.

5
IPv4 prefixes
7
IPv6 prefixes
1,024
IPv4 addresses
100%
RPKI valid

Who holds AS271003

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

AS number
AS271003
Handle
AS271003
Organization
ALTONET TELECOM
Country
BR
ASPA
2 providers

What AS271003 announces

Prefixes originated by AS271003 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
5
IPv6 prefixes
7
IPv4 addresses
1,024 (4 /24s)
RPKI valid
12 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS271003
2
With an IRR route object
12 100%

Announced prefixes

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

Who AS271003 is reached through

The AS just before AS271003 in the paths our looking glass collectors hold, for 12 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

Provider authorization

AS271003 publishes an ASPA naming these providers. Check a path.