ResearchRouting table, RPKI, IRR & looking glass

AS139977 PT PRISMA MEDIA NUSANTARA

AS139977 (PRISMA-AS-ID) is registered to PT PRISMA MEDIA NUSANTARA in ID. It originates 30 prefixes in the global routing table.

6
IPv4 prefixes
24
IPv6 prefixes
1,536
IPv4 addresses
100%
RPKI valid

Who holds AS139977

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

AS number
AS139977
Handle
PRISMA-AS-ID
Organization
PT PRISMA MEDIA NUSANTARA
Country
ID
ASPA
None published

What AS139977 announces

Prefixes originated by AS139977 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
24
IPv4 addresses
1,536 (6 /24s)
RPKI valid
30 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS139977
5
With an IRR route object
7 23%

Who AS139977 is reached through

The AS just before AS139977 in the paths our looking glass collectors hold, for 30 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.