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Autonomous System details for AS16876

AS16876

ICANN • icann.org

AS16876 — ICANN

AS Name

ICANN-DC

Country

United States (US)

Website

icann.org

Number of IPv4

2,048

Number of IPv6

2.42 × 10²⁴

ASN type

Business

Status

Assigned

Registry

ARIN

Allocated

June 22, 2009

Last updated

January 11, 2016

IP Ranges

5 IPv4 prefixes, 2 IPv6 prefixes

Prefix	Company	Number of IPs
192.0.44.0/22	ICANN	1,024
192.0.47.0/24	ICANN	256
199.4.29.0/24	ICANN	256
208.77.189.0/24	ICANN	256
208.77.191.0/24	ICANN	256
2602:800:900f::/48	ICANN	1.21 × 10²⁴
2620:0:2830::/48	ICANN	1.21 × 10²⁴

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 AS16876

1 peers

AS286

AS16876 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 AS16876

2 upstreams

AS2914 AS3257

AS16876 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS16876 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS16876

3 downstreams

AS25192 AS26710 AS52306

AS16876 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.