All ASNs

Autonomous System details for AS2544

AS2544

King County Gov • kingcounty.gov

AS2544 — King County Gov

AS Name

METRO-AS

Country

United States (US)

Website

kingcounty.gov

Number of IPv4

131,328

Number of IPv6

ASN type

Government

Status

Assigned

Registry

ARIN

Allocated

March 09, 1993

Last updated

April 07, 2010

IP Ranges

22 IPv4 prefixes

Prefix	Company	Number of IPs
146.129.0.0/16	King County Gov	65,536
146.129.0.0/17	King County Gov	32,768
146.129.128.0/18	King County Gov	16,384
146.129.192.0/19	King County Gov	8,192
146.129.224.0/20	King County Gov	4,096
146.129.240.0/24	King County Gov	256
146.129.241.0/24	King County Gov	256
146.129.242.0/24	King County Gov	256
146.129.243.0/24	King County Gov	256
146.129.244.0/24	King County Gov	256
146.129.245.0/24	King County Gov	256
146.129.246.0/24	King County Gov	256
146.129.247.0/24	King County Gov	256
146.129.248.0/24	King County Gov	256
146.129.249.0/24	King County Gov	256
146.129.250.0/24	King County Gov	256
146.129.251.0/24	King County Gov	256
146.129.252.0/24	King County Gov	256
146.129.253.0/24	King County Gov	256
146.129.254.0/24	King County Gov	256
146.129.255.0/24	King County Gov	256
198.49.222.0/24	King County Gov	256

IP ranges are the different blocks of IP addresses advertised by an Autonomous System (AS). These ranges can be used by the same organization operating the AS, or by different organizations.

Peers of AS2544

18 peers

AS293 AS2044 AS4181 AS7575 AS20055 AS34927 AS137409 AS394256 AS3701 AS6939 AS9002 AS18106 AS18530 AS24482 AS35280 AS49544 AS53828 AS58511

AS2544 peers with these other Autonomous Systems.

Peering is a direct, often free, traffic exchange between Autonomous Systems (ASNs). They share routes only to their own networks and customers, making connections faster and cheaper for that specific traffic, without providing full internet access to each other.

Upstreams of AS2544

3 upstreams

AS174 AS14361 AS52025

AS2544 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS2544 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS2544

6 downstreams

AS19014 AS30198 AS32148 AS33348 AS396890 AS399987

AS2544 provides internet connectivity to these downstream Autonomous Systems.

A downstream is a customer Autonomous System that pays another AS (its provider) for internet access. The provider AS carries the downstream's traffic and makes its network reachable.