AS19164 Cogent Communications, LLC

AS19164 is operated by Cogent Communications, LLC and registered with ARIN (US) since 2003-03-13.

It is not announcing any prefixes right now.

Run the full network report BGP lookup WHOIS PeeringDB lookup

Name	Cogent Communications, LLC
Registry handle	COGENT-19164
Registry (RIR)	ARIN
Country	United States (US)
Delegated on	2003-03-13
Prefixes (IPv4 / IPv6)	0 / 0

Routing health

AS19164 is not announcing anything right now.

For every check with the fix (IRR route objects, the RPKI state of each route, reverse DNS and the registration), run the full network report.

More about AS19164

Network report: routing, RPKI, IRR, registration and PeeringDB, with what to fix
BGP lookup: prefixes and neighbours
WHOIS / RDAP: the registry record and abuse contact
RPKI check for a prefix and origin

← AS19163 AS19165 →

Sources: RIR delegation data and PeeringDB (updated daily); routing from RIPEstat (RIPE NCC RIS and RPKI), refreshed daily. Routing data from 2026-11-13 19:58 UTC. The country is where the AS number was registered, not necessarily where the network operates.