ResearchRouting table, RPKI, IRR & looking glass

AS8943 Jump Networks Ltd

AS8943 (JUMP) is registered to Jump Networks Ltd in GB. It originates 12 prefixes in the global routing table.

7
IPv4 prefixes
5
IPv6 prefixes
12,544
IPv4 addresses
100%
RPKI valid

Who holds AS8943

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

AS number
AS8943
Handle
JUMP
Organization
Jump Networks Ltd
Country
GB
ASPA
2 providers

What AS8943 announces

Prefixes originated by AS8943 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
7
IPv6 prefixes
5
IPv4 addresses
12,544 (49 /24s)
RPKI valid
12 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS8943
15
With an IRR route object
12 100%

Announced prefixes

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

Who AS8943 is reached through

The AS just before AS8943 in the paths our looking glass collectors hold, for 12 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

Provider authorization

AS8943 publishes an ASPA naming these providers. 6 ASes name it as a provider in theirs. Check a path.

The 6 ASes that name AS8943 as a provider