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Autonomous System details for AS393308

AS393308
City of Iowa City • iowa-city.org

AS393308 — City of Iowa City

AS Name
IA-CIC-AS
Country
United States (US)
Website
Number of IPv4
256
Number of IPv6
3.11 × 1026
ASN type
Government
Status
Assigned
Registry
ARIN
Allocated
November 05, 2013
Last updated
November 05, 2013

IP Ranges

1 IPv4 prefixes, 2 IPv6 prefixes
Prefix Company Number of IPs
198.151.137.0/24 Internet Service, Inc. 256
2602:f872::/40 Internet Service, Inc. 3.09 × 1026
2602:f872::/48 Internet Service, Inc. 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 AS393308

0 peers

AS393308 has no peers recorded.

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 AS393308

2 upstreams

AS393308 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS393308 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS393308

0 downstreams

AS393308 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.

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