ResearchRouting table, RPKI, IRR & looking glass

AS58818 Universitas Muhammadiyah Yogyakarta

AS58818 (IDNIC-UMY-AS-ID) is registered to Universitas Muhammadiyah Yogyakarta in ID. It originates 15 prefixes in the global routing table.

5
IPv4 prefixes
10
IPv6 prefixes
1,024
IPv4 addresses
33%
RPKI valid

Who holds AS58818

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

AS number
AS58818
Handle
IDNIC-UMY-AS-ID
Organization
Universitas Muhammadiyah Yogyakarta
Country
ID
ASPA
None published

What AS58818 announces

Prefixes originated by AS58818 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
5
IPv6 prefixes
10
IPv4 addresses
1,024 (4 /24s)
RPKI valid
5 33%
RPKI invalid
0
RPKI not found
10
ROAs naming AS58818
1
With an IRR route object
15 100%

Announced prefixes

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

Who AS58818 is reached through

The AS just before AS58818 in the paths our looking glass collectors hold, for 15 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.