ResearchRouting table, RPKI, IRR & looking glass

AS13303 University of Nis

AS13303 (UNNI-AS) is registered to University of Nis in RS. It originates 3 prefixes in the global routing table.

3
IPv4 prefixes
0
IPv6 prefixes
65,536
IPv4 addresses
0%
RPKI valid

Who holds AS13303

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

AS number
AS13303
Handle
UNNI-AS
Organization
University of Nis
Country
RS
ASPA
None published

What AS13303 announces

Prefixes originated by AS13303 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
3
IPv6 prefixes
0
IPv4 addresses
65,536 (256 /24s)
RPKI valid
0 0%
RPKI invalid
0
RPKI not found
3
ROAs naming AS13303
0
With an IRR route object
3 100%

Announced prefixes

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

IPv4 (3)

RPKI valid   RPKI invalid   no ROA covers it

Who AS13303 is reached through

The AS just before AS13303 in the paths our looking glass collectors hold, for 3 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
RIPEUNNI-ASRIPE-NCC-END-MNT, UNIVERZITET-U-NISU-MNT

Route objects with origin AS13303: RIPE 3

as-sets that list AS13303 (7)