ResearchRouting table, RPKI, IRR & looking glass

AS51652 National University of Life and Environmental Sciences of Ukraine

AS51652 (NUBIP-AS) is registered to National University of Life and Environmental Sciences of Ukraine in UA. It originates 1 prefix in the global routing table.

1
IPv4 prefixes
0
IPv6 prefixes
1,024
IPv4 addresses
0%
RPKI valid

Who holds AS51652

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

AS number
AS51652
Handle
NUBIP-AS
Organization
National University of Life and Environmental Sciences of Ukraine
Country
UA
ASPA
None published

What AS51652 announces

Prefixes originated by AS51652 in the routing table our collectors hold (kept current as routes change), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
1
IPv6 prefixes
0
IPv4 addresses
1,024 (4 /24s)
RPKI valid
0 0%
RPKI invalid
0
RPKI not found
1
ROAs naming AS51652
0
With an IRR route object
1 100%

Announced prefixes

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

IPv4 (1)

RPKI valid   RPKI invalid   no ROA covers it

Who AS51652 buys transit from

Inferred from the AS paths in the RouteViews tables and our own collectors’ feeds, refreshed every 4 hours, most-seen first. 3 upstreams.

Who buys transit from AS51652

None seen: AS51652 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.

Sourceas-nameMaintained by
RIPENUBIP-ASRIPE-NCC-END-MNT, MNT-NUBIP

Route objects with origin AS51652: RIPE 1

as-sets that list AS51652 (10)