ResearchRouting table, RPKI, IRR & looking glass

AS37568 National University of Science and Technology

AS37568 is registered to National University of Science and Technology in ZW. It originates 7 prefixes in the global routing table.

6
IPv4 prefixes
1
IPv6 prefixes
8,192
IPv4 addresses
0%
RPKI valid

Who holds AS37568

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

AS number
AS37568
Handle
National University of Science and Technology
Organization
National University of Science and Technology
Country
ZW
ASPA
None published

What AS37568 announces

Prefixes originated by AS37568 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
6
IPv6 prefixes
1
IPv4 addresses
8,192 (32 /24s)
RPKI valid
0 0%
RPKI invalid
0
RPKI not found
7
ROAs naming AS37568
0
With an IRR route object
7 100%

Announced prefixes

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

Who AS37568 is reached through

The AS just before AS37568 in the paths our looking glass collectors hold, for 7 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.