ResearchRouting table, RPKI, IRR & looking glass

AS17660 DrukNet ISP

AS17660 (DRUKNET-AS) is registered to DrukNet ISP in BT. It originates 15 prefixes in the global routing table.

13
IPv4 prefixes
2
IPv6 prefixes
22,528
IPv4 addresses
100%
RPKI valid

Who holds AS17660

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

AS number
AS17660
Handle
DRUKNET-AS
Organization
DrukNet ISP
Country
BT
ASPA
2 providers

What AS17660 announces

Prefixes originated by AS17660 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
13
IPv6 prefixes
2
IPv4 addresses
22,528 (88 /24s)
RPKI valid
15 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS17660
14
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 AS17660 is reached through

The AS just before AS17660 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.

Provider authorization

AS17660 publishes an ASPA naming these providers. 6 ASes name it as a provider in theirs. Check a path.

The 6 ASes that name AS17660 as a provider