ResearchRouting table, RPKI, IRR & looking glass

AS271579 TEC NET

AS271579 (AS271579) is registered to TEC NET in BR. It originates 14 prefixes in the global routing table.

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

Who holds AS271579

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

AS number
AS271579
Handle
AS271579
Organization
TEC NET
Country
BR
ASPA
None published

What AS271579 announces

Prefixes originated by AS271579 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
7
IPv4 addresses
1,024 (4 /24s)
RPKI valid
14 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS271579
2
With an IRR route object
4 28%

Announced prefixes

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

Who AS271579 is reached through

The AS just before AS271579 in the paths our looking glass collectors hold, for 14 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.