ResearchRouting table, RPKI, IRR & looking glass

AS272436 TERCIO FELIPE LOURENCO PEREIRA

AS272436 (AS272436) is registered to TERCIO FELIPE LOURENCO PEREIRA in BR. It originates 8 prefixes in the global routing table.

5
IPv4 prefixes
3
IPv6 prefixes
1,536
IPv4 addresses
87%
RPKI valid

Who holds AS272436

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

AS number
AS272436
Handle
AS272436
Organization
TERCIO FELIPE LOURENCO PEREIRA
Country
BR
ASPA
None published

What AS272436 announces

Prefixes originated by AS272436 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
3
IPv4 addresses
1,536 (6 /24s)
RPKI valid
7 87%
RPKI invalid
0
RPKI not found
1
ROAs naming AS272436
7
With an IRR route object
6 75%

Announced prefixes

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

Who AS272436 buys transit from

Inferred from the AS paths in the RouteViews tables, refreshed every 4 hours, most-seen first. 2 upstreams.

Who buys transit from AS272436

None seen: AS272436 does not appear to provide transit to anyone.

Routing registry objects

From the mirrored IRR databases (RADB, the five RIRs and more). Look it up live.