ResearchRouting table, RPKI, IRR & looking glass

AS400684 Zoom Fiber

AS400684 (ZOOMFIBER-01) is registered to Zoom Fiber in US. It originates 13 prefixes in the global routing table.

13
IPv4 prefixes
0
IPv6 prefixes
4,096
IPv4 addresses
30%
RPKI valid

Who holds AS400684

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

AS number
AS400684
Handle
ZOOMFIBER-01
Organization
Zoom Fiber
Country
US
ASPA
3 providers

What AS400684 announces

Prefixes originated by AS400684 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
0
IPv4 addresses
4,096 (16 /24s)
RPKI valid
4 30%
RPKI invalid
0
RPKI not found
9
ROAs naming AS400684
3
With an IRR route object
1 7%

Announced prefixes

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

Who AS400684 is reached through

The AS just before AS400684 in the paths our looking glass collectors hold, for 13 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

Provider authorization

AS400684 publishes an ASPA naming these providers. Check a path.

Routing registry objects

From the mirrored IRR databases (RADB, the five RIRs and more). Look it up live.

Route objects with origin AS400684: ARIN 6

as-sets that list AS400684 (4)