ResearchRouting table, RPKI, IRR & looking glass

AS270387 FJNET-TELECOM -ME

AS270387 (AS270387) is registered to FJNET-TELECOM -ME in BR. It originates 7 prefixes in the global routing table.

5
IPv4 prefixes
2
IPv6 prefixes
1,024
IPv4 addresses
0%
RPKI valid

Who holds AS270387

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

AS number
AS270387
Handle
AS270387
Organization
FJNET-TELECOM -ME
Country
BR
ASPA
None published

What AS270387 announces

Prefixes originated by AS270387 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
2
IPv4 addresses
1,024 (4 /24s)
RPKI valid
0 0%
RPKI invalid
0
RPKI not found
7
ROAs naming AS270387
0
With an IRR route object
7 100%

Announced prefixes

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

Who AS270387 is reached through

The AS just before AS270387 in the paths our looking glass collectors hold, for 7 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.