ResearchRouting table, RPKI, IRR & looking glass

AS38858 Somerville

AS38858 (SOMERVILLE-AS-AU-AP) is registered to Somerville in AU. It originates 10 prefixes in the global routing table.

10
IPv4 prefixes
0
IPv6 prefixes
6,144
IPv4 addresses
60%
RPKI valid

Who holds AS38858

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

AS number
AS38858
Handle
SOMERVILLE-AS-AU-AP
Organization
Somerville
Country
AU
ASPA
None published

What AS38858 announces

Prefixes originated by AS38858 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
10
IPv6 prefixes
0
IPv4 addresses
6,144 (24 /24s)
RPKI valid
6 60%
RPKI invalid
0
RPKI not found
4
ROAs naming AS38858
7
With an IRR route object
10 100%

Announced prefixes

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

Who AS38858 buys transit from

Inferred from the AS paths in the RouteViews tables, refreshed every 4 hours, most-seen first. 3 upstreams.

Who buys transit from AS38858

1 downstream, its customers.