ResearchRouting table, RPKI, IRR & looking glass

AS34979 39 DESIGN LTD

AS34979 (ThirtyNineNetworks) is registered to 39 DESIGN LTD in GB. It originates 6 prefixes in the global routing table.

6
IPv4 prefixes
0
IPv6 prefixes
2,560
IPv4 addresses
83%
RPKI valid

Who holds AS34979

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

AS number
AS34979
Handle
ThirtyNineNetworks
Organization
39 DESIGN LTD
Country
GB
ASPA
None published

What AS34979 announces

Prefixes originated by AS34979 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
0
IPv4 addresses
2,560 (10 /24s)
RPKI valid
5 83%
RPKI invalid
0
RPKI not found
1
ROAs naming AS34979
13
With an IRR route object
6 100%

Announced prefixes

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

Who AS34979 is reached through

The AS just before AS34979 in the paths our looking glass collectors hold, for 6 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.