ResearchRouting table, RPKI, IRR & looking glass

AS28107 UNIVERSIDAD NACIONAL DE SAN JUAN

AS28107 (AS28107) is registered to UNIVERSIDAD NACIONAL DE SAN JUAN in AR. It originates 2 prefixes in the global routing table.

2
IPv4 prefixes
0
IPv6 prefixes
5,120
IPv4 addresses
100%
RPKI valid

Who holds AS28107

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

AS number
AS28107
Handle
AS28107
Organization
UNIVERSIDAD NACIONAL DE SAN JUAN
Country
AR
ASPA
None published

What AS28107 announces

Prefixes originated by AS28107 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
2
IPv6 prefixes
0
IPv4 addresses
5,120 (20 /24s)
RPKI valid
2 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS28107
4
With an IRR route object
2 100%

Announced prefixes

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

IPv4 (2)

RPKI valid   RPKI invalid   no ROA covers it

Who AS28107 is reached through

The AS just before AS28107 in the paths our looking glass collectors hold, for 2 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
LACNICAS28107MNT-AR-UNSJ-LACNIC

Route objects with origin AS28107: LACNIC 4

as-sets that list AS28107 (7)