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Autonomous System details for AS10857

AS10857

JCPenney • jcpenney.com

AS10857 — JCPenney

AS Name

JCPENNEY-AS

Country

United States (US)

Website

jcpenney.com

Number of IPv4

38,656

Number of IPv6

ASN type

Business

Status

Assigned

Registry

ARIN

Allocated

December 12, 1997

Last updated

July 05, 2022

IP Ranges

22 IPv4 prefixes

Prefix	Company	Number of IPs
146.235.64.0/18	JCPenney	16,384
146.235.66.0/24	JCPenney	256
146.235.67.0/24	JCPenney	256
146.235.83.0/24	JCPenney	256
146.235.84.0/23	JCPenney	512
146.235.86.0/24	JCPenney	256
146.235.87.0/24	JCPenney	256
146.235.88.0/23	JCPenney	512
146.235.88.0/24	JCPenney	256
146.235.89.0/24	JCPenney	256
146.235.90.0/24	JCPenney	256
146.235.128.0/18	JCPenney	16,384
146.235.129.0/24	JCPenney	256
146.235.134.0/23	JCPenney	512
146.235.138.0/24	JCPenney	256
146.235.139.0/24	JCPenney	256
146.235.140.0/24	JCPenney	256
146.235.141.0/24	JCPenney	256
146.235.143.0/24	JCPenney	256
146.235.180.0/24	JCPenney	256
146.235.183.0/24	JCPenney	256
146.235.190.0/24	JCPenney	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 AS10857

1 peers

AS1000

AS10857 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 AS10857

4 upstreams

AS3356 AS5650 AS7018 AS20231

AS10857 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS10857 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS10857

0 downstreams

AS10857 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.