ResearchRouting table, RPKI, IRR & looking glass

AS26533 STiBaRC

AS26533 (STIBARC-AS-01) is registered to STiBaRC in US. It originates 6 prefixes in the global routing table.

1
IPv4 prefixes
5
IPv6 prefixes
256
IPv4 addresses
100%
RPKI valid

Who holds AS26533

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

AS number
AS26533
Handle
STIBARC-AS-01
Organization
STiBaRC
Country
US
ASPA
5 providers

What AS26533 announces

Prefixes originated by AS26533 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
1
IPv6 prefixes
5
IPv4 addresses
256 (1 /24s)
RPKI valid
6 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS26533
3
With an IRR route object
6 100%

Announced prefixes

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

IPv4 (1)
IPv6 (5)

RPKI valid   RPKI invalid   no ROA covers it

Who AS26533 is reached through

The AS just before AS26533 in the paths our looking glass collectors hold, for 6 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

Provider authorization

AS26533 publishes an ASPA naming these providers. Check a path.

Routing registry objects

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

Sourceas-nameMaintained by
ALTDBSTIBARC-AS-01MAINT-STIBARC
ARINSTIBARC-AS-01MNT-SL-2143

Route objects with origin AS26533: ARIN 9 · ALTDB 7

as-sets that list AS26533 (16)