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Autonomous System details for AS19197

AS19197
Stefanini, Inc. • stefanini.com

AS19197 — Stefanini, Inc.

AS Name
STEFANINI-INC
Country
United States (US)
Website
Number of IPv4
4,352
Number of IPv6
0
ASN type
Business
Status
Assigned
Registry
ARIN
Allocated
December 04, 2000
Last updated
July 25, 2018

IP Ranges

17 IPv4 prefixes
Prefix Company Number of IPs
69.41.35.0/24 Stefanini, Inc. 256
69.41.37.0/24 Stefanini, Inc. 256
69.41.38.0/24 Stefanini, Inc. 256
69.41.39.0/24 Stefanini, Inc. 256
69.41.40.0/24 Stefanini, Inc. 256
69.41.43.0/24 Stefanini, Inc. 256
69.41.46.0/24 Stefanini, Inc. 256
69.41.47.0/24 Stefanini, Inc. 256
69.41.48.0/24 Stefanini, Inc. 256
69.41.52.0/24 Stefanini, Inc. 256
69.41.53.0/24 Stefanini, Inc. 256
69.41.54.0/24 Stefanini, Inc. 256
69.41.55.0/24 Stefanini, Inc. 256
69.41.56.0/24 Stefanini, Inc. 256
69.41.57.0/24 Stefanini, Inc. 256
69.41.58.0/24 Stefanini, Inc. 256
69.41.60.0/24 Stefanini, Inc. 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 AS19197

1 peers

AS19197 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 AS19197

13 upstreams

AS19197 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS19197 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS19197

0 downstreams

AS19197 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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