All ASNs

Autonomous System details for AS21719

AS21719

CHL • chl.net

AS21719 — CHL

AS Name

CHL

Country

United States (US)

Website

chl.net

Number of IPv4

24,832

Number of IPv6

ASN type

ISP

Status

Assigned

Registry

ARIN

Allocated

June 13, 2001

Last updated

March 02, 2012

IP Ranges

20 IPv4 prefixes

Prefix	Company	Number of IPs
108.174.64.0/24	CHL	256
108.174.66.0/23	CHL	512
108.174.68.0/24	CHL	256
108.174.71.0/24	Hermes of Paris	256
108.174.72.0/22	The Childrens Place Services Company, LLC	1,024
108.174.76.0/23	The Childrens Place Services Company, LLC	512
108.174.79.0/24	CHL	256
184.170.192.0/24	CHL	256
184.170.194.0/23	W Energy Trading Co	512
184.170.196.0/22	Hess Corporation	1,024
184.170.204.0/22	University Sports Publications	1,024
192.64.212.0/23	CHL	512
192.64.214.0/24	CHL	256
192.64.216.0/21	Amerada Hess Corporation	2,048
198.13.20.0/23	CHL	512
198.13.24.0/21	THEJNET	2,048
199.115.212.0/22	CHL	1,024
209.54.128.0/19	CHL	8,192
216.222.144.0/20	CHL	4,096
216.222.156.0/24	CHL	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 AS21719

14 peers

AS1828 AS4230 AS24482 AS33891 AS34549 AS199524 AS264479 AS22652 AS25091 AS35280 AS37721 AS41327 AS49544 AS137409

AS21719 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 AS21719

2 upstreams

AS3257 AS6939

AS21719 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS21719 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS21719

0 downstreams

AS21719 has no downstreams recorded.

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.