ResearchRouting table, RPKI, IRR & looking glass

AS8643 NATIONAL AND KAPODISTRIAN UNIVERSITY OF ATHENS

AS8643 (ATHENAnet) is registered to NATIONAL AND KAPODISTRIAN UNIVERSITY OF ATHENS in GR. It originates 5 prefixes in the global routing table.

4
IPv4 prefixes
1
IPv6 prefixes
51,712
IPv4 addresses
100%
RPKI valid

Who holds AS8643

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

AS number
AS8643
Handle
ATHENAnet
Organization
NATIONAL AND KAPODISTRIAN UNIVERSITY OF ATHENS
Country
GR
ASPA
None published

What AS8643 announces

Prefixes originated by AS8643 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
4
IPv6 prefixes
1
IPv4 addresses
51,712 (202 /24s)
RPKI valid
5 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS8643
6
With an IRR route object
5 100%

Announced prefixes

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

IPv4 (4)
IPv6 (1)

RPKI valid   RPKI invalid   no ROA covers it

Who AS8643 is reached through

The AS just before AS8643 in the paths our looking glass collectors hold, for 5 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
RIPEATHENAnetRIPE-NCC-END-MNT, UOA-NOC

Route objects with origin AS8643: RIPE 6

as-sets that list AS8643 (6)