ResearchRouting table, RPKI, IRR & looking glass

AS11398 CenturyLink Communications, LLC

AS11398 (CENTURYLINK-LEGACY-EMBARQ-LVGS) is registered to CenturyLink Communications, LLC in US. It originates 64 prefixes in the global routing table.

64
IPv4 prefixes
0
IPv6 prefixes
169,472
IPv4 addresses
0%
RPKI valid

Who holds AS11398

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

AS number
AS11398
Handle
CENTURYLINK-LEGACY-EMBARQ-LVGS
Organization
CenturyLink Communications, LLC
Country
US
ASPA
None published

What AS11398 announces

Prefixes originated by AS11398 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
64
IPv6 prefixes
0
IPv4 addresses
169,472 (662 /24s)
RPKI valid
0 0%
RPKI invalid
0
RPKI not found
64
ROAs naming AS11398
0
With an IRR route object
56 87%

Who AS11398 is reached through

The AS just before AS11398 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.

Routing registry objects

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

Route objects with origin AS11398: LEVEL3 106

as-sets that list AS11398 (6)