ResearchRouting table, RPKI, IRR & looking glass

AS17820 DIRECT INTERNET LTD.

AS17820 (DIL-AP) is registered to DIRECT INTERNET LTD. in IN. It originates 19 prefixes in the global routing table.

19
IPv4 prefixes
0
IPv6 prefixes
25,088
IPv4 addresses
21%
RPKI valid

Who holds AS17820

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

AS number
AS17820
Handle
DIL-AP
Organization
DIRECT INTERNET LTD.
Country
IN
ASPA
None published

What AS17820 announces

Prefixes originated by AS17820 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
19
IPv6 prefixes
0
IPv4 addresses
25,088 (98 /24s)
RPKI valid
4 21%
RPKI invalid
0
RPKI not found
15
ROAs naming AS17820
4
With an IRR route object
17 89%

Announced prefixes

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

Who AS17820 is reached through

The AS just before AS17820 in the paths our looking glass collectors hold, for 19 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.