ResearchRouting table, RPKI, IRR & looking glass

AS274181 FIBERAR SRL

AS274181 (AS274181) is registered to FIBERAR SRL in AR. It originates 11 prefixes in the global routing table.

11
IPv4 prefixes
0
IPv6 prefixes
2,816
IPv4 addresses
100%
RPKI valid

Who holds AS274181

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

AS number
AS274181
Handle
AS274181
Organization
FIBERAR SRL
Country
AR
ASPA
None published

What AS274181 announces

Prefixes originated by AS274181 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
11
IPv6 prefixes
0
IPv4 addresses
2,816 (11 /24s)
RPKI valid
11 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS274181
1
With an IRR route object
0 0%

Announced prefixes

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

Who AS274181 is reached through

The AS just before AS274181 in the paths our looking glass collectors hold, for 11 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.

Sourceas-nameMaintained by
LACNICAS274181MNT-AR-FISR16-LACNIC

Route objects with origin AS274181: ARIN 1

as-sets that list AS274181 (6)