ResearchRouting table, RPKI, IRR & looking glass

AS13876 FiberLight, LLC

AS13876 (FIBER-64) is registered to FiberLight, LLC in US. It originates 68 prefixes in the global routing table.

58
IPv4 prefixes
10
IPv6 prefixes
25,600
IPv4 addresses
82%
RPKI valid

Who holds AS13876

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

AS number
AS13876
Handle
FIBER-64
Organization
FiberLight, LLC
Country
US
ASPA
None published

What AS13876 announces

Prefixes originated by AS13876 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
58
IPv6 prefixes
10
IPv4 addresses
25,600 (100 /24s)
RPKI valid
56 82%
RPKI invalid
0
RPKI not found
12
ROAs naming AS13876
7
With an IRR route object
60 88%

Who AS13876 is reached through

The AS just before AS13876 in the paths our looking glass collectors hold, for 60 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

Provider authorization

AS13876 publishes no ASPA of its own. 4 ASes name it as a provider in theirs. Check a path.

The 4 ASes that name AS13876 as a provider

Routing registry objects

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

Sourceas-nameMaintained by
RADBFIBERLIGHT-1MAINT-AS13876

Route objects with origin AS13876: RADB 68 · ARIN 7

as-sets that list AS13876 (7)